AN ANTIQUE TURQUOISE AND DIAMOND DRESS RING, CIRCA 1920 in platinum, set with an oval cabochon

Estimate £2,000 - £3,000

TIFFANY & CO., AN ANTIQUE DIAMOND HORSESHOE STICK / TIE PIN, EARLY 20TH CENTURY designed as a

Estimate £600 - £800

ALEXIS NY, A TITANIUM, WHITE SAPPHIRE AND DIAMOND SNAKE RING designed as a coiled snake, the head

Estimate £1,200 - £1,600

A FINE MID CENTURY DIAMOND WHEAT EAR BROOCH in 14ct white gold, designed as an ear of wheat set with

Estimate £6,000 - £8,000

A FINE MID CENTURY DIAMOND BALLERINA RING set with an old cut diamond of approximately 2.16

Estimate £6,000 - £8,000

CARTIER, A CERAMIC AND DIAMOND TRINITY NECKLACE in 18ct white gold, the pendant designed as three

Estimate £2,000 - £3,000

A FINE AQUAMARINE AND DIAMOND DRESS RING set with an octagonal step cut aquamarine of 16.42

Estimate £2,500 - £3,500

A PAIR OF DIAMOND AND ROCK CRYSTAL DROP EARRINGS each comprising a rock crystal locket with free

Estimate £3,000 - £5,000

AN ANTIQUE GEORGIAN DOG MINIATURE BROOCH comprising a painted miniature of a dog over a ground of

Estimate £500 - £700

AN ANTIQUE PINK TOURMALINE, PERIDOT, PEARL AND DIAMOND PENDANT NECKLACE, EARLY 20TH CENTURY the

Estimate £4,000 - £6,000

AN ART DECO CEYLON NO HEAT SAPPHIRE AND DIAMOND RING set with a cushion cut sapphire of 6.52 carats,

Estimate £5,000 - £7,000

GHISO, AN ART DECO CARNELIAN AND DIAMOND JABOT PIN BROOCH set at each end with a carved carnelian

Estimate £2,000 - £3,000

A FINE DIAMOND AND SAPPHIRE DRESS RING set with an old pear cut diamond of approximately 0.74

Estimate £3,000 - £5,000

AN ART DECO AMETHYST, JADEITE JADE AND DIAMOND PENDANT NECKLACE the trace chain set with faceted

Estimate £40,000 - £60,000

AN ART DECO JADEITE JADE AND DIAMOND LEAF CLIP BROOCH set with a polished jadeite jade plaque carved

Estimate £1,000 - £1,500

A 7.12 CARAT CEYLON NO HEAT SAPPHIRE AND DIAMOND RING set with a cushion cut sapphire of 7.12

Estimate £2,500 - £3,500

A DIAMOND LINE BRACELET comprising a row of round brilliant cut diamonds totalling 3.0-3.2 carats,

Estimate £2,000 - £3,000

A DIAMOND AND PINK DIAMOND DRESS RING in 18ct yellow gold, set with a fancy cut diamond of 0.54

Estimate £4,000 - £6,000

AN EMERALD AND DIAMOND PENDANT NECKLACE the pendant set with a pear cut emerald of 1.41 carats

Estimate £1,000 - £1,500

A PINK SAPPHIRE AND DIAMOND CLUSTER RING set with an oval cut pink sapphire of 2.42 carats within

Estimate £3,000 - £5,000

A PAIR OF TAHITIAN BLACK PEARL AND DIAMOND EARRINGS in 18ct white gold, each set with a Tahitian

Estimate £2,000 - £3,000

AN ANTIQUE MOONSTONE DROP NECKLACE in yellow gold, comprising a trace chain suspending a row of

Estimate £1,000 - £1,500

AN IMPORTANT 16.34 CARAT BURMA NO HEAT SAPPHIRE AND DIAMOND DRESS RING in platinum, set with an oval

Estimate £10,000 - £15,000

ALEXIS NY, A PAIR OF TITANIUM AND DIAMOND FLOWER DROP EARRINGS each comprising a hoop set with a row

Estimate £1,500 - £2,500

A FRENCH SAPPHIRE, RUBY AND DIAMOND DRESS RING in 18ct yellow gold, set with an oval cut sapphire of

Estimate £2,500 - £3,500

LALIQUE, A FINE ANTIQUE ART NOUVEAU ENAMEL PEACOCK FEATHER SAUTOIR NECKLACE, CIRCA 1890 in 18ct

Estimate £20,000 - £30,000

AN ANTIQUE EMERALD AND DIAMOND BROOCH, EARLY 20TH CENTURY designed as three interlocking circles set

Estimate £2,500 - £3,500

A RUBY AND DIAMOND DRESS RING set with an oval cut ruby of 1.41 carats, accented by pave set round

Estimate £2,000 - £3,000

A BLACK OPAL AND DIAMOND PENDANT set with an oval cabochon opal of 2.01 carats, accented by round

Estimate £2,000 - £3,000

A TSAVORITE GARNET AND DIAMOND BRACELET in 18ct white gold, comprising lengths of chain set with

Estimate £2,500 - £3,500

A RUBELLITE TOURMALINE AND DIAMOND DRESS RING set with an oval cut rubellite tourmaline of 5.09

Estimate £2,000 - £3,000

A PINK SAPPHIRE AND DIAMOND PENDANT NECKLACE set with a round brilliant cut diamond of approximately

Estimate £2,000 - £3,000

A SAPPHIRE AND DIAMOND FLOWER RING designed as stylised flowers set with marquise and round

Estimate £2,000 - £3,000

A 1.00 CARAT SOLITAIRE DIAMOND PENDANT NECKLACE in 18ct white gold, the pendant set with a round

Estimate £2,500 - £3,500

A PAIR OF GOLD DROP EARRINGS each suspending a textured gold drop, screw back fittings, stamped K18,

Estimate £400 - £600

MARINA B, A PINK TOURMALINE HEART RING set with a heart cut pink tourmaline, signed Marina B and

Estimate £2,000 - £3,000

A PAIR OF VINTAGE ONYX EARRINGS in 14ct yellow gold, each set with a cabochon onyx within a gold

Estimate £1,000 - £1,500

A FINE VINTAGE RUBY AND DIAMOND FLOWER BASKET BROOCH, CIRCA 1950 designed as a basket of flowers,

Estimate £4,000 - £6,000

A FINE 5.48 CARAT COLOMBIAN EMERALD AND DIAMOND CLUSTER RING in platinum, set with an octagonal step

Estimate £10,000 - £15,000

MIKIMOTO, AN AKOYA PEARL AND DIAMOND NECKLACE comprising a single row of pearls, the clasp set

Estimate £1,500 - £2,500

MIKIMOTO, A FINE AKOYA PEARL AND DIAMOND BRACELET in 18ct white gold, comprising two rows of pearls,

Estimate £2,500 - £3,500

A DIAMOND HALO RING in platinum, set with a round brilliant cut diamond in a halo of round brilliant

Estimate £1,500 - £2,500

A PAIR OF PEARL AND DIAMOND HOOP EARRINGS each designed as a half hoop set with three graduating

Estimate £1,200 - £1,600

A SAPPHIRE AND DIAMOND DRESS RING set with a round cut sapphire of approximately 1.73 carats in a

Estimate £800 - £1,200

A PAIR OF FINE AMETHYST AND DIAMOND GIRANDOLE EARRINGS each designed as a bow set with old

Estimate £3,000 - £5,000

AN ANTIQUE PEARL AND DIAMOND CLUSTER RING, 19TH CENTURY set with a pearl of 8.4mm within a cluster

Estimate £3,000 - £5,000

A FINE ANTIQUE FRENCH NATURAL SALTWATER PEARL AND DIAMOND BROOCH / PENDANT, 19TH CENTURY in 18ct

Estimate £2,000 - £3,000

AN ANTIQUE DIAMOND BANGLE in yellow gold, the hinged bangle set with graduating rows of old cut

Estimate £1,200 - £1,600

AN ITALIAN RUBY, EMERALD AND DIAMOND DRESS RING in 18ct yellow gold, in woven design, set with round

Estimate £500 - £700

A PAIR OF SOUTH SEA PEARL AND DIAMOND DROP EARRINGS each comprising a pearl drop of 15.7mm suspended

Estimate £1,200 - £1,600

A BAROQUE PEARL AND DIAMOND PENDANT NECKLACE the pendant set with a baroque pearl of 30.0mm,

Estimate £1,500 - £2,500

A FINE CHROME TOURMALINE AND DIAMOND CLUSTER RING set with a round cut chrome tourmaline of

Estimate £3,000 - £5,000

AN ANTIQUE SHELL, PEARL AND ENAMEL BUTTERFLY BROOCH, CIRCA 1880 designed as a butterfly, the body

Estimate £1,200 - £1,600

ALEXANDRE REZA, A PAIR OF DIAMOND CUFFLINKS in 18ct yellow and white gold, the circular bicolour

Estimate £1,500 - £2,500

A DIAMOND DRESS RING in Art Deco design, the geometric face set with a trio of round brilliant cut

Estimate £500 - £700

A FINE ART DECO EMERALD, DIAMOND AND ONYX STRAP BRACELET comprising a row of geometric motifs with

Estimate £10,000 - £15,000

A FINE ART DECO DIAMOND AND EMERALD DRESS RING, CIRCA 1930 in platinum, set with three principal old

Estimate £4,000 - £6,000

A FINE ART DECO JADEITE JADE AND DIAMOND BROOCH set with a jadeite jade plaque carved with foliate

Estimate £2,500 - £3,500

AN EXCEPTIONAL 10.63 CARAT COLOMBIAN MINOR EMERALD AND DIAMOND RING set with an octagonal step cut

Estimate £50,000 - £70,000

RAYMOND YARD, A MID CENTURY DIAMOND BROOCH in scrolling design, set with emerald, baguette and carre

Estimate £5,000 - £8,000

A FINE VINTAGE DIAMOND BRACELET, CIRCA 1950'S comprising a row of scrolling links set with

Estimate £20,000 - £30,000

A FINE DIAMOND DRESS RING the pierced face set with two principal old cut diamonds of

Estimate £2,000 - £3,000

A FINE ANTIQUE GEORGIAN DIAMOND PORTRAIT MINIATURE FRAME, CIRCA 1800 in silver, the oval frame in

Estimate £6,000 - £8,000

A PAIR OF FINE ANTIQUE DIAMOND DROP EARRINGS, 19TH CENTURY each comprising a hoop accented by a star

Estimate £10,000 - £15,000

A FINE SAPPHIRE RING set with an oval cut sapphire of approximately 4.43 carats, no assay marks,

Estimate £3,000 - £5,000

AN ANTIQUE ENAMEL BRACELET, 19TH CENTURY in yellow gold, comprising rows of fancy links, with a

Estimate £2,000 - £3,000

A PAIR OF ANTIQUE VICTORIAN PEARL AND ENAMEL CUFFLINKS in 15ct yellow gold, each oval face set

Estimate £1,000 - £1,500

AN ANTIQUE EDWARDIAN MOONSTONE FIVE STONE RING, 1906 in 18ct yellow gold, set with five cabochon

Estimate £600 - £800

AN ANTIQUE MOONSTONE AND ENAMEL HEART PENDANT in yellow gold, designed as a heart, the body relieved

Estimate £300 - £500

FAVERO, A CORAL CAMEO PENDANT NECKLACE in 18ct rose gold, the pendant set with a coral cameo

Estimate £1,000 - £1,500

AN ITALIAN CERAMIC RING in 18ct rose gold, in abstract design, set with turquoise coloured

Estimate £600 - £800

A VINTAGE TURQUOISE CLIP BROOCH in 18ct yellow gold, comprising two undulating motifs, one in

Estimate £1,800 - £2,200

RAYMOND YARD, A DIAMOND KEYS TO MY PLACE PENDANT the pendant designed as a key set with round

Estimate £400 - £600

A DIAMOND DRESS RING in platinum, comprising a cluster of princess cut diamonds, the band set with

Estimate £250 - £350

A FINE FANCY COLOURED SAPPHIRE AND DIAMOND BRACELET in 18ct white gold, comprising seven navette

Estimate £3,500 - £4,500

AN EXQUISITE RUBY AND DIAMOND FLOWER CLIP BROOCH designed as a flower invisibly set with calibre cut

Estimate £10,000 - £15,000

SALAVETTI, AN IMPORTANT UNTREATED 7.93 CARAT BLACK OPAL AND DIAMOND CLUSTER RING in 18ct white gold,

Estimate £12,000 - £16,000

A FINE ANTIQUE IMPERIAL RUSSIAN RUBY, SAPPHIRE AND DIAMOND CLOVER STICK / TIE PIN designed as a

Estimate £1,500 - £2,500

A FINE ANTIQUE SAPPHIRE AND DIAMOND DRESS RING, EARLY 20TH CENTURY set with an oval cabochon

Estimate £3,000 - £5,000

AN ANTIQUE MICROMOSAIC DOVE BROOCH in yellow gold, set with varicoloured tesserae depicting a dove

Estimate £1,500 - £2,500

AN ANTIQUE CARNELIAN INTAGLIO RING in yellow gold, set with a carnelian intaglio carved to depict

Estimate £600 - £800

A PAIR OF VINTAGE SAPPHIRE AND DIAMOND CLIP EARRINGS each set with an oval cabochon sapphire

Estimate £1,000 - £1,500

A 6.03 CARAT BURMA NO HEAT SAPPHIRE AND DIAMOND RING in 18ct yellow gold, set with a cushion cut

Estimate £6,000 - £8,000

A PAIR OF FINE DIAMOND CLIP EARRINGS each designed as a half hoop with a brushed finish, set with

Estimate £2,000 - £3,000

A FINE DIAMOND BANGLE the hinged open cuff bangle with a brushed finish, set with round brilliant

Estimate £6,000 - £8,000

A TURQUOISE AND DIAMOND PENDANT NECKLACE the pendant set with an oval cabochon turquoise accented by

Estimate £500 - £700

VAN CLEEF & ARPELS, A DIAMOND FRIVOLE BETWEEN THE FINGER RING in 18ct yellow gold, the openwork ring

Estimate £2,000 - £3,000

A DIAMOND CHAIN NECKLACE in 18ct yellow gold and white gold, comprising a row of brick and fancy

Estimate £10,000 - £15,000

HERMES, A LUCADE CHAINE D'ANCRE SCARF RING designed as a row of mariner links, signed Hermes, no

Estimate £500 - £700

A DIAMOND FIVE STONE RING in platinum, set with five emerald cut diamonds all totalling 1.4-1.5

Estimate £2,000 - £3,000

A PAIR OF MID CENTURY BLACK PEARL AND DIAMOND DROP EARRINGS each in scrolling design, set with round

Estimate £4,000 - £6,000

A DIAMOND FULL ETERNITY RING the stylised ring set all around with two rows of baguette cut diamonds

Estimate £4,000 - £6,000

RENE BOIVIN, A KUNZITE, PINK TOURMALINE, DIAMOND AND PEARL CHOKER NECKLACE / BRACELET in 18ct

Estimate £8,000 - £12,000

SALAVETTI, A FINE AMETHYST AND DIAMOND DRESS RING in 18ct white gold, set with a marquise cut

Estimate £1,500 - £2,500

A DIAMOND BANGLE in 18ct white gold, the hinged bangle with a stylised design accented by round

Estimate £2,500 - £3,500

A PAIR OF DIAMOND DROP EARRINGS each comprising a row of round brilliant cut diamonds within

Estimate £500 - £700

A DIAMOND NECKLACE comprising a row of round brilliant cut diamonds within circular beaded

Estimate £3,000 - £5,000

TIRISI, A ROSE QUARTZ AND DIAMOND DRESS RING in 18ct rose gold, set with a round cabochon rose

Estimate £1,200 - £1,600

A PAIR OF PINK SAPPHIRE AND DIAMOND EARRINGS in 18ct white gold, each set with an oval cut pink

Estimate £700 - £900

A FANCY YELLOW DIAMOND AND DIAMOND RING in platinum, set with a cushion cut yellow diamond of 0.60

Estimate £2,500 - £3,500

AN ANTIQUE PEARL STARBURST BROOCH / PENDANT in yellow gold, comprising a central star motif set with

Estimate £400 - £600

A SAPPHIRE AND DIAMOND BANGLE the hinged bangle set with a row of alternating round cut sapphires

Estimate £2,000 - £3,000

AN ANTIQUE SAPPHIRE AND DIAMOND DRESS RING, EARLY 20TH CENTURY set with a marquise cut sapphire, the

Estimate £2,000 - £3,000

A FINE ANTIQUE FRENCH DIAMOND, PEARL AND ENAMEL BROOCH / PENDANT, 19TH CENTURY in 18ct yellow

Estimate £6,000 - £8,000

AN ANTIQUE NATURAL SALTWATER PEARL AND DIAMOND PENDANT NECKLACE, EARLY 20TH CENURY suspending a

Estimate £3,000 - £5,000

A FANCY YELLOW DIAMOND RING in platinum, set with a radiant cut diamond of 0.50 carats in a border

Estimate £2,000 - £3,000

FAVERO, AN AQUAMARINE AND DIAMOND CHAIN NECKLACE in 18ct white gold, comprising a row of oval cut

Estimate £2,000 - £3,000

A DIAMOND DRESS RING set with a round brilliant cut diamond of approximately 1.15 carats, accented

Estimate £2,000 - £3,000

CHOPARD, A DIAMOND HAPPY DIAMOND LOVE RING the heart shaped ring spelling 'LOVE' in round

Estimate £1,500 - £2,500

A VINTAGE CORAL, RUBY AND DIAMOND DUCK RING in 18ct yellow gold, in crossover design, designed as

Estimate £2,000 - £3,000

VERNEY, A JADEITE JADE BANGLE in yellow gold, the hinged bangle comprising two segments of

Estimate £1,200 - £1,600

A VERY FINE RUBY, SAPPHIRE, EMERALD AND DIAMOND TUTTI FRUTTI BROOCH, CIRCA 1930 in 18ct white

Estimate £5,000 - £7,000

AN EMERALD AND DIAMOND DRESS RING set with an oval cut emerald in a border of round brilliant cut

Estimate £2,000 - £3,000

A PAIR OF OPAL, PRASIOLITE AND DIAMOND FLOWER EARRINGS each designed as a flower, set with a

Estimate £600 - £800

TIFFANY & CO., A DIAMOND ATLAS BRACELET comprising circular disc with cut out Roman numerals,

Estimate £400 - £600

FABERGE, A PAIR OF MOONSTONE AND ENAMEL DRAGON CUFFLINKS each designed as a coiled dragon set with a

Estimate £2,500 - £3,500

AN ONYX, RUBY AND PEARL DRAGON EARRINGS AND NECKLACE SUITE the pendant comprising a circular onyx

Estimate £500 - £700

FRED LEIGHTON, A BURMA RUBY RING set with a round cut ruby of approximately 1.25 carats, signed Fred

Estimate £2,000 - £3,000

A DIAMOND DRESS RING the double band ring set with variously cut diamonds all totalling 1.9-2.0

Estimate £800 - £1,200

AN ANTIQUE RUBY, SAPPHIRE, DIAMOND AND PEARL BUTTERFLY BROOCH in yellow gold and silver, designed as

Estimate £500 - £700

A PAIR OF ANTIQUE VICTORIAN GARNET DROP EARRINGS each comprising three graduating interlocking hoops

Estimate £500 - £700

AN ANTIQUE HARDSTONE BROOCH, 19TH CENTURY set with three cabochon hardstones, within borders of

Estimate £500 - £700

AN ANTIQUE UNHEATED SAPPHIRE AND DIAMOND CLUSTER RING, 19TH CENTURY AND LATER set with a cushion cut

Estimate £3,000 - £4,000

A PEARL AND ENAMEL BRACELET comprising a row of batons decorated with turquoise enamel, punctuated

Estimate £400 - £600

A DIAMOND DRESS RING in Art Deco design, the geometric ring set with two round brilliant cut

Estimate £600 - £800

AN ANTIQUE DIAMOND BAR BROOCH, EARLY 20TH CENTURY comprising a row of old European cut diamonds,

Estimate £1,000 - £1,500

BECHET & BARCLEY, A DIAMOND AND PASTE PENDANT set with a cushion cut yellow paste stone, accented by

Estimate £500 - £700

A TANZANITE AND DIAMOND RING in 18ct white gold, set with a cushion cut tanzanite of approximately

Estimate £1,000 - £1,500

A PINK SAPPHIRE AND DIAMOND PENDANT NECKLACE the pendant set with a cushion cut pink sapphire of

Estimate £700 - £900

A BLACK OPAL AND DIAMOND HEART PENDANT the pendant designed as a heart set with a cabochon black

Estimate £600 - £800

AN EMERALD AND DIAMOND DRESS RING in 18ct white gold, the tapering ring set with square step cut

Estimate £1,000 - £1,500

AN EMERALD AND DIAMOND PENDANT NECKLACE the pendant set with a pear cut emerald of 1.02 carats,

Estimate £1,200 - £1,600

BULGARI, A MOTHER OF PEARL OPTICAL ILLUSION PENDANT in 18ct yellow gold and steel, the circular

Estimate £2,500 - £3,500

ASPREY, A CITRINE AND DIAMOND DRESS RING set with a cushion cut citrine of approximately 25.00

Estimate £2,500 - £3,500

A PAIR OF EMERALD AND DIAMOND STUD EARRINGS each set with an oval cut emerald, accented by pave

Estimate £500 - £700

MARIO BUCCELLATI, A RUBY AND DIAMOND ETERNITY RING, CIRCA 1935 in yellow gold and silver, set all

Estimate £5,000 - £7,000

AN ANTIQUE PEARL AND DIAMOND PENDANT the pendant in foliate design, set with pearls and accented

Estimate £500 - £700

A PAIR OF ANTIQUE NATURAL PEARL AND DIAMOND CLUSTER CLIP EARRINGS, 19TH CENTURY AND LATER each set

Estimate £2,000 - £3,000

A RUBY AND DIAMOND DRESS RING in silver gilt, the domed ring set with a round cut ruby, accented

Estimate £400 - £600

A FINE ANTIQUE DIAMOND BROOCH, LATE 19TH CENTURY in yellow gold and silver, the scrolling openwork

Estimate £3,000 - £5,000

TIFFANY & CO., A 0.82 CARAT SOLITAIRE DIAMOND ENGAGEMENT RING in platinum, set with a round

Estimate £1,500 - £2,500

A DIAMOND BAND RING accented by pairs of round brilliant cut diamonds, stamped 750, size I1/2 / 4.5,

Estimate £400 - £600

A PAIR OF SAPPHIRE AND DIAMOND DROP EARRINGS each in foliate design set with old and rose cut

Estimate £1,200 - £1,600

MORAGLIONE, A BLUE TOPAZ, MOTHER OF PEARL, LAPIS LAZULI AND DIAMOND DRESS RING in 18ct white gold,

Estimate £2,000 - £3,000

A PEARL, SAPPHIRE, ROCK CRYSTAL AND DIAMOND NECKLACE in platinum, comprising a single row of

Estimate £800 - £1,200

AN AMETHYST AND DIAMOND PENDANT NECKLACE the pendant suspending an oval cut amethyst of

Estimate £800 - £1,200

A DIAMOND BANGLE in platinum, the hinged bangle set to one half with a row of round brilliant cut

Estimate £1,000 - £1,500

AN AQUAMARINE AND DIAMOND THREE STONE RING set with an octagonal step cut aquamarine of 3.72 carats,

Estimate £1,500 - £2,500

AN ANTIQUE TSAVORITE GARNET AND DIAMOND TURTLE STICK / TIE PIN designed as a turtle, the shell set

Estimate £300 - £500

A RUBY LINE BRACELET in 18ct yellow gold, comprising a row of round cut rubies, stamped 750, 16.5cm,

Estimate £800 - £1,200

A LARGE OPAL AND ENAMEL CLAW RING in silver gilt, set with a cabochon opal of 38.77 carats, the

Estimate £800 - £1,200

A PAIR OF DIAMOND HOOP EARRINGS in 18ct white gold, each huggie hoop channel set with princess cut

Estimate £1,000 - £1,500

AN EMERALD AND DIAMOND DRESS RING in platinum, set with an octagonal step cut emerald of

Estimate £1,000 - £1,500

A DIAMOND PENDANT NECKLACE the pendant comprising a row of old cut diamonds, suspending a foliate

Estimate £1,500 - £2,500

A RUBY AND DIAMOND DRESS RING in 18ct white gold, set with an oval cut ruby of approximately 0.83

Estimate £1,200 - £1,600

AN ANTIQUE OPAL HEART LOCKET PENDANT in yellow gold, designed as a heart set with a cabochon opal,

Estimate £150 - £250

AN ANTIQUE MULTI GEM CHAIN NECKLACE in yellow gold, comprising a fancy link chain set with

Estimate £1,500 - £2,500

A RUBY RING set with a round cut ruby of 0.55 carats, inscribed 0.55CT, stamped 14K, size N / 6.

Estimate £1,000 - £1,500

AN ANTIQUE OPAL AND DIAMOND BANGLE in yellow gold and silver, the hinged bangle set with an oval

Estimate £600 - £800

A DIAMOND FLORAL SPRAY BROOCH designed as an articulated hand holding a floral spray, set throughout

Estimate £4,000 - £6,000

A PAIR OF FINE AQUAMARINE AND DIAMOND DROP EARRINGS each in geometric design, set with an

Estimate £2,000 - £3,000

A PORTUGUESE DIAMOND PENDANT in yellow gold, the openwork pendant in abstract design, set with round

Estimate £2,000 - £3,000

A GREEN TOURMALINE, RUBELLITE TOURMALINE AND DIAMOND DRESS RING set with an octagonal step cut green

Estimate £1,000 - £1,500

A FINE SAPPHIRE, RUBY, GARNET, MOONSTONE, ONYX AND DIAMOND CHARM BRACELET comprising a trace chain

Estimate £10,000 - £15,000

A FINE VINTAGE JADETE JADE AND DIAMOND FLOWER CLIP BROOCH designed as a flower head, set to the

Estimate £4,000 - £6,000

A DIAMOND DRESS RING set with a round brilliant cut diamond of approximately 1.20 carats, within a

Estimate £2,000 - £3,000

A PAIR OF AQUAMARINE, SAPPHIRE AND DIAMOND DROP EARRINGS each suspending a marquise cut aquamarine

Estimate £500 - £700

A DIAMOND FULL ETERNITY SPINNING RING the band set all around with a row of round brilliant cut

Estimate £2,000 - £3,000

A PAIR OF DIAMOND DROP EARRINGS, 19TH CENTURY AND LATER each comprising a cluster of rose cut

Estimate £4,000 - £6,000

A DIAMOND TRIPLE CLUSTER RING in 9ct white gold, comprising three floral clusters of round brilliant

Estimate £150 - £250

A 12.56 CARAT DIAMOND COLLAR NECKLACE the graduating links set with round brilliant and baguette cut

Estimate £8,000 - £12,000

A FINE TANZANITE AND DIAMOND HALO RING set with an oval cut tanzanite of approximately 3.47

Estimate £2,000 - £3,000

AN ANTIQUE HEART PADLOCK BRACELET in yellow gold, the fancy link bracelet suspending a clasp

Estimate £800 - £1,200

AN ANTIQUE AUSTRIAN SAPPHIRE, DIAMOND AND PEARL STAR BROOCH, 19TH CENTURY in yellow gold and silver,

Estimate £500 - £700

AN ANTIQUE GARNET INTAGLIO RING in yellow gold, set with a cabochon garnet carved to depict a

Estimate £600 - £800

A DIAMOND PENDANT NECKLACE in 18ct white gold, the oval pendant set on both sides with round

Estimate £1,200 - £1,600

A SAPPHIRE AND DIAMOND BALLERINA RING set with an oval cut sapphire of approximately 1.98 carats,

Estimate £1,000 - £1,500

A PAIR OF ANTIQUE TURQUOISE AND DIAMOND EARRINGS in yellow gold, each set with a cabochon

Estimate £600 - £800

A LAGOON GREEN-BLUE TOURMALINE AND DIAMOND RING in yellow gold, set with an oval cut lagoon

Estimate £1,200 - £1,600

CHOPARD, A PAIR OF DIAMOND HAPPY HEART EARRINGS in 18ct white gold, each heart shaped earring

Estimate £1,000 - £1,500

A DIAMOND DRESS RING set with a cluster of princess, round brilliant and tapered baguette cut

Estimate £400 - £600

A PINK SAPPHIRE AND DIAMOND BRACELET in 18ct white gold, comprising square links set alternately

Estimate £2,500 - £3,500

A SOLITAIRE DIAMOND RING in 18ct yellow gold, set with an emerald cut diamond of approximately 0.

Estimate £800 - £1,200

A VINTAGE CITRINE BROOCH in yellow gold, set with a cushion cut citrine of approximately 94.64

Estimate £2,000 - £3,000

A STAR SAPPHIRE AND DIAMOND DRESS RING the openwork ring set with an oval cabochon star sapphire

Estimate £1,500 - £2,500

ALEXIS NY, A TITANIUM AND DIAMOND FLOWER RING designed as a flower accented by rows of round

Estimate £1,000 - £1,500

MANGIAROTTI, A CITRINE, YELLOW SAPPHIRE AND CHAMPAGNE DIAMOND PENDANT NECKLACE the stylised

Estimate £600 - £800

GIOVANNI FERRARIS, A CHALCEDONY AND DIAMOND DRESS RING in 18ct white gold, set with a large marquise

Estimate £1,200 - £1,600

CRIVELLI, A YELLOW DIAMOND FLEXIBLE BRACELET in 18ct yellow gold, the elasticated bracelet set all

Estimate £3,000 - £5,000

AN EMERALD AND DIAMOND DRESS RING set with an octagonal step cut emerald of approximately 2.24

Estimate £3,000 - £5,000

A VINTAGE PERIDOT, TOPAZ AND DIAMOND DRESS RING set with an octagonal step cut orange topaz of

Estimate £1,500 - £2,500

ZOCCAI, A MOTHER OF PEARL, ROCK CRYSTAL, CITRINE AND DIAMOND PENDANT NECKLACE in 18ct rose gold, the

Estimate £800 - £1,200

ZOCCAI, A PAIR MOTHER OF PEARL, ROCK CRYSTAL, CITRINE AND DIAMOND EARRINGS in 18ct rose gold, each

Estimate £1,000 - £1,500

A VINTAGE AQUAMARINE THREE STONE RING in yellow gold, set with three elongated octagonal step cut

Estimate £2,000 - £3,000

AN ANTIQUE GARNET AND PEARL BANGLE the hinged bangle set with a row of cushion cut garnets, accented

Estimate £1,500 - £2,500

AN ANTIQUE GOLD CHAIN NECKLACE comprising a trace chain, no assay marks, 122.0cm, 30.7g.

Estimate £1,500 - £2,500

AN ARTICULATED DIAMOND RING / PENDANT in 18ct rose gold, designed as a band ring, convertible to a

Estimate £2,000 - £3,000

A SOLITAIRE DIAMOND RING in 18ct gold, set with a round brilliant cut diamond of 0.53 carats, the

Estimate £500 - £700

A PAIR OF ANTIQUE GEORGIAN DIAMOND DROP EARRINGS, CIRCA 1800 AND LATER in silver, each in foliate

Estimate £3,000 - £5,000

AN ANTIQUE DIAMOND CRESCENT MOON AND SWALLOW BROOCH in yellow gold and silver, designed as a

Estimate £2,000 - £3,000

A SAPPHIRE AND DIAMOND CLUSTER RING set with an oval cut sapphire within a cluster of old cut

Estimate £1,200 - £1,600

AN ANTIQUE SAPPHIRE AND DIAMOND CLUSTER BANGLE the hinged bangle set with a row of graduating

Estimate £2,500 - £3,500

AN EMERALD AND DIAMOND DRESS RING set with a rectangular step cut emerald of approximately 1.61

Estimate £1,500 - £2,500

A DIAMOND BRACELET comprising clusters of round brilliant cut diamonds and round brilliant cut

Estimate £1,500 - £2,500

A PINK SAPPHIRE AND DIAMOND DRESS RING set with an oval cut pink sapphire of approximately 2.30

Estimate £1,500 - £2,500

A RUBELLITE TOURMALINE AND DIAMOND DRESS RING set with an oval cut rubellite tourmaline of 5.17

Estimate £1,500 - £2,500

A GARNET FRINGE NECKLACE comprising a trace chain set with a row of round cut garnets, suspending

Estimate £1,000 - £1,500

AN ANTIQUE VICTORIAN RUBY AND PEARL BANGLE in 9ct yellow gold, the hinged bangle set with round

Estimate £600 - £800

A PAIR OF ANTIQUE VICTORIAN GARNET, DIAMOND AND PEARL DROP EARRINGS each comprising a round cabochon

Estimate £1,200 - £1,600

AN ANTIQUE RUBY, DIAMOND AND PEARL CRESCENT BROOCH in yellow gold and silver, designed as a crescent

Estimate £400 - £600

A RUBY AND DIAMOND PENDANT set with an old cut diamond of approximately 0.25 carats and a pear cut

Estimate £600 - £800

AN ANTIQUE AQUAMARINE, RUBY, GARNET AND DIAMOND INSECT BROOCH designed as a winged insect set with

Estimate £300 - £500

MORAGLIONE, A SOUDE EMERALD, EMERALD AND ROUND BRILLIANT CUT DIAMONDS in 18ct yellow gold, set

Estimate £3,000 - £5,000

A SOLITAIRE DIAMOND RING in palladium, set with a round brilliant cut diamond of 0.28 carats,

Estimate £100 - £150

A DIAMOND HEART BRACELET comprising a heart and a circular motif set to both sides with round

Estimate £400 - £600

AN ITALIAN PEARL AND YELLOW DIAMOND DRESS RING in platinum, set with a pearl of 8.9mm, accented on

Estimate £500 - £700

A DIAMOND FULL ETERNITY RING in platinum, set all around with two rows of princess cut diamonds, the

Estimate £800 - £1,200

A DIAMOND CROSS PENDANT NECKLACE in 18ct white gold, the pendant designed as a cross set with

Estimate £180 - £220

AN ANTIQUE MOONSTONE AND DIAMOND BROOCH designed as a laurel wreath set with rose and old cut

Estimate £800 - £1,200

A SOLITAIRE DIAMOND RING in 18ct white gold, set with a round brilliant cut diamond of approximately

Estimate £1,500 - £2,500

A SAPPHIRE AND DIAMOND BRACELET comprising links set with square step cut sapphires, accented by

Estimate £1,200 - £1,600

AN ANTIQUE ART NOUVEAU DIAMOND, PEARL AND ENAMEL PENDANT NECKLACE the pendant designed as a stylised

Estimate £600 - £800

A DIAMOND DRESS RING in Art Deco design, the geometric face set with an old European cut diamond,

Estimate £500 - £700

AN ANTIQUE VICTORIAN JET MOURNING RING, CIRCA 1852 set with hairwork beneath a glass panel, within a

Estimate £400 - £600

AN EGYPTIAN REVIVAL WINGED SCARAB BROOCH designed as a winged scarab set with a carved blue

Estimate £300 - £500

AN ANTIQUE GARNET PENDANT in 9ct gold, set with a round cabochon garnet, the reverse engraved '

Estimate £600 - £800

A DIAMOND AND EMERALD TARGET RING set with an old cut diamond of approximately 0.70 carats in a

Estimate £800 - £1,200

A PAIR OF ANTIQUE PEARL AND ENAMEL ETRUSCAN REVIVAL DROP EARRINGS each tapering drop set with a

Estimate £400 - £600

AN ANTIQUE AMETHYST AND DIAMOND SWEETHEART PENDANT in yellow gold and silver, designed as two twin

Estimate £1,500 - £2,500

A LARGE OPAL AND DIAMOND RING set with an oval cabochon opal of approximately 28.01 carats, accented

Estimate £2,000 - £3,000

AN ANTIQUE GARNET BRACELET in yellow gold, the articulated body set with a row of graduated

Estimate £3,000 - £5,000

AN ANTIQUE BELCHER CHAIN NECKLACE comprising a row of bright cut belcher links, no assay marks, 80.

Estimate £1,500 - £2,500

A SOLITAIRE DIAMOND RING in 18ct white gold, set with a round brilliant cut diamond of 0.50

Estimate £400 - £600

A FINE VINTAGE AMETHYST, DIAMOND AND PEARL PENDANT NECKLACE the pendant comprising a large carved

Estimate £3,000 - £5,000

A SAPPHIRE AND DIAMOND THREE STONE RING set with an oval cut sapphire of approximately 2.06

Estimate £1,200 - £1,600

AN ANTIQUE AMETHYST AND PEARL SWEETHEART PENDANT in yellow gold, set with a heart cut amethyst in

Estimate £800 - £1,200

A FINE ALEXANDRITE AND DIAMOND DRESS RING the crossover ring in openwork foliate design, set with

Estimate £1,000 - £1,500

A PAIR OF DIAMOND STUD EARRINGS each set with a round brilliant cut diamond, the diamonds

Estimate £700 - £900

A VINTAGE PEARL AND DIAMOND BRACELET in platinum and white gold, comprising a row of round brilliant

Estimate £3,000 - £5,000

AN ANTIQUE AMETHYST AND DIAMOND HEART PENDANT the pendant designed as a bow set with old cut

Estimate £400 - £600

AN EMERALD AND DIAMOND CLUSTER RING in 18ct yellow gold, set with an octagonal step cut emerald of

Estimate £1,500 - £2,500

A BLUE TOPAZ AND DIAMOND PENDANT NECKLACE the pendant set with octagonal step cut blue topaz

Estimate £1,000 - £1,500

A SOLITAIRE DIAMOND RING in 18ct white gold, set with a round brilliant cut diamond of 0.50

Estimate £300 - £500

A TRICOLOUR GOLD BRACELET the mesh bracelet comprising alternating sections of yellow, white and

Estimate £1,200 - £1,600

DEMEGLIO, A RUBY FULL ETERNITY RING in 18ct gold, pave set all around with round cut rubies

Estimate £500 - £700

AN EMERALD AND DIAMOND PENDANT NECKLACE in 18ct white gold, the pendant set with an oval cut emerald

Estimate £1,000 - £1,500

AN ITALIAN SAPPHIRE AND DIAMOND TOI ET MOI RING set with two pear cut sapphires of approximately 3.

Estimate £4,000 - £6,000

A PAIR OF DIAMOND, RUBY AND ENAMEL FLOWER DROP EARRINGS each comprising a row of three flowers set

Estimate £600 - £800

AN UNMOUNTED NATURAL TOPAZ fancy mixed cut, 82.55 carats. Accompanied by a gemmological report

Estimate £6,000 - £8,000

A SAPPHIRE AND DIAMOND DRESS RING set with an oval cut sapphire of approximately 2.40 carats,

Estimate £2,000 - £3,000

A FINE ANTIQUE SAPPHIRE AND DIAMOND BROOCH in yellow gold and silver, designed as a flower set

Estimate £6,000 - £8,000

A PEARL AND DIAMOND DRESS RING in 18ct white gold, set with a pearl of 9.7mm, accented by pave set

Estimate £600 - £800

A PAIR OF PEARL AND DIAMOND DROP EARRINGS each comprising a pearl stud of 9.1mm and 9.2mm

Estimate £500 - £700

AN ANTIQUE GEORGIAN DIAMOND JEWEL in silver, comprising a row of five foliate motifs set with rose

Estimate £1,000 - £1,500

A PAIR OF ANTIQUE BLACK DOT PASTE DROP EARRINGS, EARLY 19TH CENTURY each suspending a pear shaped

Estimate £300 - £500

A SOLITAIRE DIAMOND RING in platinum, set with a princess cut diamond of 0.41 carats, full British

Estimate £1,000 - £1,500

A DIAMOND PENDANT NECKLACE, EARLY 20TH CENTURY AND LATER the pendant designed as a bow set with

Estimate £1,000 - £1,500

AN EMERALD AND DIAMOND DRESS RING in 18ct white gold, set with an oval cut emerald of

Estimate £1,200 - £1,600

AN EMERALD AND DIAMOND DRESS RING set with an octagonal step cut emerald of approximately 0.93

Estimate £1,500 - £2,500

A DIAMOND MOVEABLE BRACELET in 18ct white gold, comprising three moveable clusters of round

Estimate £1,200 - £1,600

A PAIR OF ANTIQUE TURQUOISE AND DIAMOND EARRINGS each set with an oval cabochon turquoise accented

Estimate £500 - £700

TIFFANY & CO., A PLATINUM BAND RING in platinum, designed as a band engraved with circle and

Estimate £250 - £350

A PAIR OF DIAMOND CLUSTER STUD EARRINGS each set with an old cut diamond within a cluster of rose

Estimate £400 - £600

A RUBY AND DIAMOND PENDANT NECKLACE the pendant set with an octagonal step cut ruby of approximately

Estimate £1,200 - £1,600

A SOLITAIRE DIAMOND RING in platinum, set with a princess cut diamond of 0.26 carats, inscribed 0.

Estimate £180 - £220

AN ANTIQUE GARNET INTAGLIO RING in yellow gold, set with a cabochon garnet carved to depict the

Estimate £2,000 - £3,000

A TANZANITE, BLUE TOPAZ, MORGANITE AND DIAMOND PENDANT set with an oval cabochon tanzanite of

Estimate £600 - £800