A FIVE STONE DIAMOND RING set with five old cut diamonds, the diamonds all totalling 1.4-1.6 carats, no assay marks, size M1/2 / 6.5, 3.0g. 

Estimate £1,500 - £2,500

A MOONSTONE AND DIAMOND MAN IN THE MOON in 9ct yellow gold, set with a cabochon moonstone carved to depict a man in the moon, within a halo of round cut diamonds, partial British hallmarks, size O / 7.25, 2.5g. 

Estimate £300 - £500

AN ANTIQUE EDWARDIAN EMERALD AND DIAMOND DRESS RING, 1904, in 18ct yellow gold, set with a row of octagonal step cut emeralds within a border of old cut diamonds, full British hallmarks for Birmingham 1904, size P / 7.75, 3.5g. 

Estimate £400 - £600

A SAPPHIRE AND DIAMOND CLUSTER RING set with an oval cut sapphire of approximately 2.94 carats in a cluster of round brilliant cut diamonds, stamped 585, size N / 6.75, 7.4g. 

Estimate £2,000 - £3,000

NO RESERVE - TWO GEMSET RINGS comprising a blue zircon and white sapphire ring, marked indistinctly, size O1/2 / 7.5, 2.3g, together with a ruby, sapphire and diamond eternity ring, no assay marks, size J1/2 / 5, 1.5g. 

Estimate £150 - £250

CHAUMET, A DIAMOND JEUX DE LIENS RING in 18ct white gold, the wide open band ring connected by a stitch accented by round brilliant cut diamonds, signed Chaumet Paris, stamped 750, size K1/2 / 5.5, 13.3g. 

Estimate £800 - £1,200

A SAPPHIRE AND DIAMOND DRESS RING set with three cushion cut sapphires in borders of old cut diamonds, the shoulders set with further diamonds, no assay marks, size M / 6.25, 3.7g. 

Estimate £1,000 - £1,500

A RUBY RING set with an oval cut ruby, stamped 18ct, size N / 6.75, 5.6g. 

Estimate £300 - £500

A FANCY INTENSE YELLOW DIAMOND RING set with a cushion cut yellow diamond of 1.00 carat in a border of round brilliant cut diamonds, the band set with further diamonds, inscribed 26/0.26ct, stamped 750, size M / 6.25, 3.6g. Accompanied by a GIA repor

Estimate £2,500 - £3,500

NO RESERVE -  TWO RINGS comprising a wedding band ring, full British hallmarks for 9ct gold, size O / 7.25, 2.6g, together with an opal and diamond ring, full British hallmarks for 18ct gold, size N / 6.75, 2.8g. 

Estimate £200 - £300

A RUBY AND DIAMOND RING set with an old cut diamond in a cluster of single cut diamonds, accented by a border of alternating round cabochon rubies and baguette cut diamonds, the shoulders set with a further diamond, stamped 750, size M1/2 / 6.5, 5.1g

Estimate £1,000 - £1,500

A COLLECTION OF THREE RINGS comprising a diamond cluster ring, marked indistinctly, size M1/2 / 6.5, 3.7g, a vintage citrine ring in 9ct rose gold, full British hallmarks for Birmingham 1970, size M / 6.25, 7.0g, a three stone citrine ring in 9ct yel

Estimate £400 - £600

A FRENCH ART DECO SAPPHIRE AND DIAMOND DRESS RING in platinum, set with an oval and calibre cut sapphires within a border of single cut diamonds, French assay marks, size K1/2 / 5.5, 3.5g. 

Estimate £4,000 - £6,000

A SOLITAIRE DIAMOND RING set with a round brilliant cut diamond of approximately 0.65 carats, stamped 18ct, size O / 7.25, 5.2g. 

Estimate £400 - £600

A CORAL RING in 9ct yellow gold, set with a row of five oval cabochon corals, partial British hallmarks, size N1/2 / 7, 3.5g. 

Estimate £200 - £300

A MULTI GEM CLUSTER RING in 9ct yellow gold, set with a round cut garnet accented by an oval cut rhodolite garnet, blue topaz, amethyst and peridot, partial British hallmarks, size N / 6.75, 4.1g. 

Estimate £200 - £300

A DIAMOND DRESS RING in platinum, set with a round brilliant cut diamond of approximately 0.75 carats, within a stylised border set with further round brilliant cut diamonds, partial British hallmarks, stamped PT950, size I / 4.25, 5.6g. 

Estimate £1,200 - £1,600

A CITRINE DRESS RING set with a fancy cut citrine, RH maker's mark, stamped 18ct, size M1/2 / 6.5, 12.4g. 

Estimate £500 - £700

A TURQUOISE AND DIAMOND DRESS RING set with two oval cabochon turquoise, the shoulders accented by pave set round brilliant cut diamonds, stamped 18K, size M1/2 / 6.5, 5.0g. 

Estimate £800 - £1,200

TWO DIAMOND RING comprising a solitaire diamond ring in 14ct white gold, set with a round brilliant cut diamond of approximately 0.50 carats, partial British hallmarks, size N1/2 / 7, 1.8g, together with a diamond dress ring in 14ct yellow and white

Estimate £300 - £500

A PERIDOT AND DIAMOND RING in 9ct yellow gold, set with an octagonal step cut peridot, accented on each side by trios of round cut diamonds, partial British hallmarks, size M1/2 / 6.5, 2.0g. 

Estimate £200 - £300

A STAR SAPPHIRE RING set with an oval cabochon star sapphire, stamped 9ct, size P1/2 / 8, 10.0g. 

Estimate £300 - £500

TIFFANY & CO., A GOLD LOCK RING in 18ct white gold, designed as a stylised padlock, signed Tiffany & Co., partial British hallmarks, size V1/2 / 11, 6.0g. Accompanied by a Tiffany & Co. jewellery box.

Estimate £400 - £600

A DIAMOND HALF ETERNITY RING set with a row of alternating princess and baguette cut diamonds, accented on each side by a row of round brilliant cut diamonds, inscribed PCD0.95ct bgd0.28ct d0.84ct, stamped 750, size N / 6.75, 7.8g. S BAG AND ROUND

Estimate £2,000 - £3,000

AN ANTIQUE AGATE CAMEO RING in yellow gold, set with an agate cameo carved to depict a man in profile, no assay marks, size M / 6.25, 10.7g. 

Estimate £2,500 - £3,500

AN ART DECO SAPPHIRE AND DIAMOND DRESS RING in 18ct white gold, set with a cushion cut sapphire of approximately 2.00 carats, within a double border of rose cut diamonds, stamped 18CT, size Q / 8.25, 5.1g. 

Estimate £1,000 - £1,500

A DIAMOND BAND RING in platinum, pave set all around with round brilliant cut diamonds totalling 1.8-2.0 carats, full British hallmarks, stamped PT950, size M1/2 / 6.5, 7.3g. 

Estimate £1,200 - £1,600

NO RESERVE - A RUBY, ENAMEL AND EMERALD RING the bombe ring set with an oval cabochon ruby accented by round cut emeralds, the ring decorated throughout with enamel, stamped 925, size K1/2 / 5.5, 12.5g. Please note that the ruby has been dyed and fil

Estimate £100 - £150

A DIAMOND FULL ETERNITY RING set all around with a row of round brilliant cut diamonds totalling 0.8-1.0 carat, with engraved detailing to the sides, no assay marks, size Q / 8.25, 2.7g. 

Estimate £1,000 - £1,500

A COLLECTION OF THREE RINGS comprising a modernist garnet and diamond cluster ring in 9ct yellow gold, full British hallmarks for Birmingham 1974, size O / 7.25, 4.9g, a sapphire three stone ring in 9ct yellow gold, full British hallmarks for London

Estimate £300 - £500

AN EMERALD AND DIAMOND CLUSTER RING in 18ct yellow gold, set with an octagonal step cut emerald of approximately 0.45 carats in a cluster of round brilliant cut diamonds, British import marks, size M1/2 / 6.5, 3.7g. 

Estimate £250 - £350

A GARNET RING in 9ct yellow gold, set with an oval cut garnet, partial British hallmarks, size N / 6.75, 4.1g. 

Estimate £200 - £300

A SOLITAIRE DIAMOND RING set with a princess cut diamond of 0.55 carats, the shoulders set with two rows of round brilliant cut diamonds, the diamonds all totalling 0.8-0.9 carats, stamped 18K 750, size J1/2 / 5, 4.6g. 

Estimate £800 - £1,200

A COLLECTION OF THREE ANTIQUE GEMSET RINGS comprising an antique Edwardian sapphire and diamond ring in 18ct yellow gold full British hallmarks for Birmingham 1908, size M / 6.25, 2.0g, an antique Victorian sapphire and diamond ring in 18ct yellow go

Estimate £400 - £600

TWO DIAMOND RINGS comprising a solitaire diamond ring in 18ct yellow gold, full British hallmarks, size K1/2 / 5.5, 2.2g, together with a diamond half eternity ring, stamped 18K 750, size V / 10.5, 3.4g. 

Estimate £300 - £500

AN ANTIQUE CARNELIAN INTAGLIO RING in yellow gold, set with a carnelian intaglio carved to depict a gazelle, no assay marks, size J / 4.75, 3.3g. 

Estimate £1,000 - £1,500

NO RESERVE - AN ANTIQUE VICTORIAN PEARL, RUBY AND DIAMOND MOURNING RING in yellow gold, set with an old cut diamond in a cluster of pearls, the shoulders set with pear cut rubies, accented by further pearls, glass covered locket panel with hairwork t

Estimate £150 - £250

AN INDIAN DIAMOND AND ENAMEL RING set with a flat cut diamond in a border of blue and white enamel, accented by further rose cut diamonds, no assay marks, size M / 6.25, 6.0g. 

Estimate £200 - £300

A DIAMOND HALF ETERNITY RING set with a row of round brilliant cut diamonds, the diamonds all totalling 1.2-1.4 carats, no assay marks, size L / 5.75, 3.5g. 

Estimate £1,000 - £1,500

A SAPPHIRE AND DIAMOND RING set with a cushion cut sapphire of approximately 1.29 carats accented by pairs of old cut diamonds and triangular step cut sapphires, no assay marks, size L1/2 / 6, 3.4g. 

Estimate £2,000 - £3,000

A SAPPHIRE AND DIAMOND PENDANT NECKLACE the pendant set with a cabochon sapphire in a cluster of transitional cut diamonds, suspended from a curb chain, chain stamped 14K, pendant 3.2cm, chain 38.5cm, 4.5g. 

Estimate £2,000 - £3,000

PICCHIOTTI, A DIAMOND RING in 18ct white gold, set with a round brilliant cut diamond, accented by a border engraved 'PICCHIOTTI', Italian assay marks, stamped 750, size L1/2 / 6, 12.8g. 

Estimate £800 - £1,200

TWO DIAMOND RINGS comprising a diamond dress ring in 9ct yellow gold, set with princess and round brilliant cut diamonds totalling 0.4-0.5 carats, full British hallmarks, size N / 6.75, 2.6g, accompanied by a diamond dress ring in 9ct white gold, set

Estimate £300 - £500

A RUBY AND DIAMOND THREE STONE RING set with an oval cut ruby of approximately 0.48 carats, accented on each side by an old European cut diamond, no assay marks, size M / 6.25, 2.3g. 

Estimate £300 - £500

A PINK TOPAZ AND RUBY CLUSTER RING in 9ct yellow gold, set with an oval cut pink topaz in a cluster of round cut rubies, partial British hallmarks, size O1/2 / 7.5, 4.3g. 

Estimate £250 - £350