Lot 16

A MOONSTONE RING set with an oval cabochon moonsto ...

Lot 16

A MOONSTONE RING set with an oval cabochon moonsto ...

Estimate £1,500 - £2,500


Description

A MOONSTONE RING set with an oval cabochon moonstone of approximately 44.34 carats, no assay marks, size O / 7.25, 17.8g. 

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Estimated Shipping Costs


General delivery information available from the auctioneer

We are pleased to offer a comprehensive shipping service, in which all items are sent insured to their full value. Our shipping costs are as follows:

(i) Domestic UK packages are charged according to the below pricing bands, dependent on the invoice amount:

Band A - £1 - £2,500. Cost is £20.00
Band A - £2,501 - £4,000. Cost is £30.00
Band B - £4,001 - £6,000 Cost is £40.00
Band C- £6,001 - £8,000 Cost is £50.00
Band D - £8,001 - £10,000 Cost is £60.00
Band E - £10,001 - £15,000 Cost is £70.00
Band F - £15,001 and above Cost is £80.00

International Packages are charged as follows:

i) Up to £250 in value charged at £30.00 per package;
ii) In excess of £250 in value charged at £40.00 per package plus insurance at a rate of 1% of the total purchase price.

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LOT 131

A DIAMOND SWEETHEART RING in yellow gold and silver, set with a pear shaped old cut diamond in a border of single cut diamonds, surmounted by a crown set with rose cut diamonds, no assay marks, size O / 7.25, 4.1g. 

A DIAMOND SWEETHEART RING in yellow gold and silver, set with a pear shaped old cut diamond in a border of single cut diamonds, surmounted by a crown set with rose cut diamonds, no assay marks, size O / 7.25, 4.1g. 

Estimate £2,500 - £3,500

LOT 160

A DIAMOND AND ENAMEL RING in yellow gold and silver, the navette face set with rose cut diamonds, decorated with blue enamel, no assay marks, size M1/2 / 6.5, 5.3g.

A DIAMOND AND ENAMEL RING in yellow gold and silver, the navette face set with rose cut diamonds, decorated with blue enamel, no assay marks, size M1/2 / 6.5, 5.3g.

Estimate £1,000 - £1,500

LOT 278

AN ANTIQUE CARNELIAN SWIVEL MOURNING RING in yellow gold, the central panel with the words 'ANN CARTER OB:19 DEC 1822 AE:93' on a black enamel background, rotating to a carnelian intaglio engraved 'Amitie', no assay marks, size Q / 8.25, 3.1g.

AN ANTIQUE CARNELIAN SWIVEL MOURNING RING in yellow gold, the central panel with the words 'ANN CARTER OB:19 DEC 1822 AE:93' on a black enamel background, rotating to a carnelian intaglio engraved 'Amitie', no assay marks, size Q / 8.25, 3.1g.

Estimate £500 - £700

LOT 228

A LARGE ANTIQUE CITRINE INTAGLIO RING in 18ct yellow gold, set with an oval mixed cut citrine carved to depict a coat of arms, no assay marks, size R 1/2 / 8.75, 35.3g.

A LARGE ANTIQUE CITRINE INTAGLIO RING in 18ct yellow gold, set with an oval mixed cut citrine carved to depict a coat of arms, no assay marks, size R 1/2 / 8.75, 35.3g.

Estimate £3,000 - £5,000

LOT 299

A RUBY AND DIAMOND CLUSTER RING in 18ct yellow gold, set with three round cut rubies in clusters of rose cut diamonds, inscribed 'ADLC+ANB', stamped 18C, size M / 6.25, 3.2g.

A RUBY AND DIAMOND CLUSTER RING in 18ct yellow gold, set with three round cut rubies in clusters of rose cut diamonds, inscribed 'ADLC+ANB', stamped 18C, size M / 6.25, 3.2g.

Estimate £600 - £800

LOT 186

A CITRINE, AQUAMARINE AND DIAMOND COCKTAIL RING set with a round cut citrine in a cluster of oval cut aquamarines, accented by round cut diamonds, no assay marks, size L / 5.75, 8.7g. 

A CITRINE, AQUAMARINE AND DIAMOND COCKTAIL RING set with a round cut citrine in a cluster of oval cut aquamarines, accented by round cut diamonds, no assay marks, size L / 5.75, 8.7g. 

Estimate £1,000 - £1,500

LOT 107

A VINTAGE GOLD BELT RING in 9ct yellow gold, designed as an engraved belt, full British hallmarks for London 1977, size K / 5.25, 2.2g. 

A VINTAGE GOLD BELT RING in 9ct yellow gold, designed as an engraved belt, full British hallmarks for London 1977, size K / 5.25, 2.2g. 

Estimate £100 - £150

LOT 170

A RUBY AND DIAMOND CLUSTER RING in 18ct white gold, set with a cushion cut ruby of approximately 0.80 carats in a cluster of round brilliant cut diamonds all totalling 1.2-1.4 carats, full British hallmarks, size Q1/2 / 8.5, 6.6g. 

A RUBY AND DIAMOND CLUSTER RING in 18ct white gold, set with a cushion cut ruby of approximately 0.80 carats in a cluster of round brilliant cut diamonds all totalling 1.2-1.4 carats, full British hallmarks, size Q1/2 / 8.5, 6.6g. 

Estimate £1,500 - £2,500

LOT 213

A RUBY AND DIAMOND CLUSTER RING set with a cushion cut ruby of approximately 0.96 carats in a cluster of round brilliant cut diamonds, the scrolling band set with further round cut diamonds, no assay marks, size M / 6.25, 6.7g. 

A RUBY AND DIAMOND CLUSTER RING set with a cushion cut ruby of approximately 0.96 carats in a cluster of round brilliant cut diamonds, the scrolling band set with further round cut diamonds, no assay marks, size M / 6.25, 6.7g. 

Estimate £1,500 - £2,500

LOT 25

A SAPPHIRE AND DIAMOND RING set with a round cut sapphire of approximately 0.46 carats accented by old and single cut diamonds, stamped 750, size N1/2 / 7, 2.7g. 

A SAPPHIRE AND DIAMOND RING set with a round cut sapphire of approximately 0.46 carats accented by old and single cut diamonds, stamped 750, size N1/2 / 7, 2.7g. 

Estimate £600 - £800

LOT 218

AN ANTIQUE DIAMOND RING in yellow gold and silver, set with five rose cut diamonds, no assay marks, size L1/2 / 6, 3.1g. 

AN ANTIQUE DIAMOND RING in yellow gold and silver, set with five rose cut diamonds, no assay marks, size L1/2 / 6, 3.1g. 

Estimate £800 - £1,200

LOT 250

AN ANTIQUE THREE STONE GARNET RING in 18ct yellow gold, set with an oval cut garnet between two round cut garnets, full British hallmarks for Birmingham 1872, size R1/2 / 8.75, 2.6g. 

AN ANTIQUE THREE STONE GARNET RING in 18ct yellow gold, set with an oval cut garnet between two round cut garnets, full British hallmarks for Birmingham 1872, size R1/2 / 8.75, 2.6g. 

Estimate £300 - £500

LOT 283

AN ANTIQUE EMERALD AND RUBY RING in yellow gold and silver, set with an octagonal step cut emerald between two oval cut rubies, no assay marks, size M1/2 / 6.5, 5.1g. 

AN ANTIQUE EMERALD AND RUBY RING in yellow gold and silver, set with an octagonal step cut emerald between two oval cut rubies, no assay marks, size M1/2 / 6.5, 5.1g. 

Estimate £600 - £800

LOT 245

AN ANTIQUE SYNTHETIC RUBY, DIAMOND AND ENAMEL FLOWER RING in yellow gold, set with a round cut synthetic ruby, accented by rose cut diamonds and blue enamel, no assay marks, size O / 7.25, 8.7g. 

AN ANTIQUE SYNTHETIC RUBY, DIAMOND AND ENAMEL FLOWER RING in yellow gold, set with a round cut synthetic ruby, accented by rose cut diamonds and blue enamel, no assay marks, size O / 7.25, 8.7g. 

Estimate £800 - £1,200

LOT 281

AN ANTIQUE AMETHYST, PEARL AND JET RING set with an oval cabochon amethyst in a cluster of seed pearls and faceted jet, no assay marks, size N1/2 / 7, 2.1g. 

AN ANTIQUE AMETHYST, PEARL AND JET RING set with an oval cabochon amethyst in a cluster of seed pearls and faceted jet, no assay marks, size N1/2 / 7, 2.1g. 

Estimate £500 - £700

LOT 236

AN ART NOUVEAU DIAMOND SNAKE RING designed as a snake coiled around the figure of a woman, the snake holding an old cut diamond in its mouth, no assay marks, size M / 6.25, 10.4g. 

AN ART NOUVEAU DIAMOND SNAKE RING designed as a snake coiled around the figure of a woman, the snake holding an old cut diamond in its mouth, no assay marks, size M / 6.25, 10.4g. 

Estimate £2,000 - £3,000

LOT 73

AN ANTIQUE PEARL AND ENAMEL RING in yellow gold, the domed oval face set with pearls accented by sections of blue enamel, no assay marks, size N1/2 / 7, 8.1g. 

AN ANTIQUE PEARL AND ENAMEL RING in yellow gold, the domed oval face set with pearls accented by sections of blue enamel, no assay marks, size N1/2 / 7, 8.1g. 

Estimate £800 - £1,200

LOT 136

A PEARL RING set with a pearl of 10.0mm, stamped 585, size N1/2 / 7, 3.8g. 

A PEARL RING set with a pearl of 10.0mm, stamped 585, size N1/2 / 7, 3.8g. 

Estimate £150 - £250

LOT 126

AN OPAL AND DIAMOND RING set with a cabochon opal, accented by trios of single cut diamonds, stamped 18CT & P, size M / 6.25, 9.4g. 

AN OPAL AND DIAMOND RING set with a cabochon opal, accented by trios of single cut diamonds, stamped 18CT & P, size M / 6.25, 9.4g. 

Estimate £1,000 - £1,500

LOT 172

A BLACK PEARL RING set with a black pearl of 8.7mm, stamped 750, size N / 6.75, 13.0g. 

A BLACK PEARL RING set with a black pearl of 8.7mm, stamped 750, size N / 6.75, 13.0g. 

Estimate £400 - £600

LOT 102

A DIAMOND, ONYX AND RUBY DRESS RING in 18ct white gold, the oval face comprising pave set round brilliant cut diamonds, accented by polished onyx and square step cut rubies, the shoulders set with further diamonds, partial British hallmarks, size O /

A DIAMOND, ONYX AND RUBY DRESS RING in 18ct white gold, the oval face comprising pave set round brilliant cut diamonds, accented by polished onyx and square step cut rubies, the shoulders set with further diamonds, partial British hallmarks, size O /

Estimate £2,500 - £3,500

LOT 270

A DIAMOND THREE STONE RING set with three round brilliant cut diamonds, the diamonds all totalling 1.3-1.5. carats, inscribed 'ACC to HJH', no assay marks, size N / 6.75, 2.4g. 

A DIAMOND THREE STONE RING set with three round brilliant cut diamonds, the diamonds all totalling 1.3-1.5. carats, inscribed 'ACC to HJH', no assay marks, size N / 6.75, 2.4g. 

Estimate £1,200 - £1,600

LOT 296

AN ANTIQUE EDWARDIAN SAPPHIRE AND DIAMOND RING in 18ct yellow gold, set with three cushion cut sapphires accented by pairs of old cut diamonds, full British hallmarks for Chester 1907, size J1/2 / 5, 2.7g. 

AN ANTIQUE EDWARDIAN SAPPHIRE AND DIAMOND RING in 18ct yellow gold, set with three cushion cut sapphires accented by pairs of old cut diamonds, full British hallmarks for Chester 1907, size J1/2 / 5, 2.7g. 

Estimate £300 - £500

LOT 176

AN ANTIQUE RUBY AND DIAMOND NAVETTE RING the navette face set with a round cut ruby of approximately 0.36 carats accented by old cut diamonds, in a border of rose cut diamonds, no assay marks, size P / 7.75, 2.6g. 

AN ANTIQUE RUBY AND DIAMOND NAVETTE RING the navette face set with a round cut ruby of approximately 0.36 carats accented by old cut diamonds, in a border of rose cut diamonds, no assay marks, size P / 7.75, 2.6g. 

Estimate £600 - £800

LOT 207

AN ANTIQUE DIAMOND RING set with an old cut diamond, no assay marks, size J1/2 / 4.75, 2.0g. 

AN ANTIQUE DIAMOND RING set with an old cut diamond, no assay marks, size J1/2 / 4.75, 2.0g. 

Estimate £400 - £600

LOT 84

A SAPPHIRE AND DIAMOND THREE STONE RING set with a cushion cut sapphire accented on each side by an old cut diamond, stamped PLAT 18CT, size L1/2 / 6, 2.5g. 

A SAPPHIRE AND DIAMOND THREE STONE RING set with a cushion cut sapphire accented on each side by an old cut diamond, stamped PLAT 18CT, size L1/2 / 6, 2.5g. 

Estimate £600 - £800

LOT 42

A SAPPHIRE AND DIAMOND CLUSTER RING set with an oval cabochon sapphire in a cluster of rose cut diamonds, no assay marks, size L1/2 / 6, 3.2g. 

A SAPPHIRE AND DIAMOND CLUSTER RING set with an oval cabochon sapphire in a cluster of rose cut diamonds, no assay marks, size L1/2 / 6, 3.2g. 

Estimate £1,000 - £1,500

LOT 63

AN ANTIQUE GARNET AND DIAMOND SWEETHEART RING in yellow gold and silver, set with two oval cut garnets surmounted by an old cut diamond and a row of calibre cut garnets, no assay marks, size I1/2 / 4.5, 2.8g. 

AN ANTIQUE GARNET AND DIAMOND SWEETHEART RING in yellow gold and silver, set with two oval cut garnets surmounted by an old cut diamond and a row of calibre cut garnets, no assay marks, size I1/2 / 4.5, 2.8g. 

Estimate £2,000 - £3,000

LOT 70

AN ANTIQUE ACROSTIC FEDE RING in yellow gold, set with a ruby, emerald, garnet, amethyst, ruby and diamond, spelling regard as an acrostic in a floral formation, between two hand motifs, no assay marks, size M / 6.25, 1.7g. 

AN ANTIQUE ACROSTIC FEDE RING in yellow gold, set with a ruby, emerald, garnet, amethyst, ruby and diamond, spelling regard as an acrostic in a floral formation, between two hand motifs, no assay marks, size M / 6.25, 1.7g. 

Estimate £800 - £1,200

LOT 22

AN ANTIQUE EMERALD AND DIAMOND RING in yellow gold and silver, set with a cushion cut emerald accented by old cut diamonds, no assay marks, size O / 7.25, 2.2g. 

AN ANTIQUE EMERALD AND DIAMOND RING in yellow gold and silver, set with a cushion cut emerald accented by old cut diamonds, no assay marks, size O / 7.25, 2.2g. 

Estimate £2,000 - £3,000

LOT 51

AN OPAL AND DIAMOND CLUSTER RING set with an oval cabochon opal in a cluster of round cut diamonds, CG&S maker's mark, stamped 18CT, size L / 5.75, 2.6g. 

AN OPAL AND DIAMOND CLUSTER RING set with an oval cabochon opal in a cluster of round cut diamonds, CG&S maker's mark, stamped 18CT, size L / 5.75, 2.6g. 

Estimate £800 - £1,200

LOT 288

A DIAMOND DRESS RING the rectangular face set throughout with old and round cut diamonds, the diamonds all totalling 0.7-0.8 carats, stamped 18CT, size Q1/2 / 8.5, 3.2g. 

A DIAMOND DRESS RING the rectangular face set throughout with old and round cut diamonds, the diamonds all totalling 0.7-0.8 carats, stamped 18CT, size Q1/2 / 8.5, 3.2g. 

Estimate £600 - £800

LOT 122

A CITRINE AND DIAMOND RING set with a rectangular step cut citrine in a border of old cut diamonds, no assay marks, size N1/2 / 7, 3.7g. 

A CITRINE AND DIAMOND RING set with a rectangular step cut citrine in a border of old cut diamonds, no assay marks, size N1/2 / 7, 3.7g. 

Estimate £800 - £1,200

LOT 18

AN ANTIQUE PINK TOPAZ AND PEARL CLUSTER RING in yellow gold, set with an oval cut pink topaz in a cluster of pearls, no assay marks, size N1/2 / 7, 3.7g. 

AN ANTIQUE PINK TOPAZ AND PEARL CLUSTER RING in yellow gold, set with an oval cut pink topaz in a cluster of pearls, no assay marks, size N1/2 / 7, 3.7g. 

Estimate £600 - £800

LOT 78

AN ANTIQUE BLOODSTONE INTAGLIO SIGNET RING in 18ct yellow gold, set with an oval bloodstone intaglio carved to depict a dragon, full British hallmarks for London 1918, size O / 7.25, 12.4g. 

AN ANTIQUE BLOODSTONE INTAGLIO SIGNET RING in 18ct yellow gold, set with an oval bloodstone intaglio carved to depict a dragon, full British hallmarks for London 1918, size O / 7.25, 12.4g. 

Estimate £600 - £800

LOT 265

A DIAMOND RING set with a row of three round brilliant cut diamonds, the stepped shoulders set with single cut diamonds, stamped 18C, size L1/2 / 6, 2.4g. 

A DIAMOND RING set with a row of three round brilliant cut diamonds, the stepped shoulders set with single cut diamonds, stamped 18C, size L1/2 / 6, 2.4g. 

Estimate £500 - £700

LOT 55

A DIAMOND DRESS RING set throughout with old cut diamonds, stamped 18CT, size K1/2 / 5.5, 2.5g. 

A DIAMOND DRESS RING set throughout with old cut diamonds, stamped 18CT, size K1/2 / 5.5, 2.5g. 

Estimate £600 - £800

LOT 114

A BLUE ZIRCON AND DIAMOND RING set with an octagonal step cut blue zircon of approximately 18.18 carats, accented on each side by a row of round brilliant cut diamonds, no assay marks, size M1/2 / 6.5, 8.8g. 

A BLUE ZIRCON AND DIAMOND RING set with an octagonal step cut blue zircon of approximately 18.18 carats, accented on each side by a row of round brilliant cut diamonds, no assay marks, size M1/2 / 6.5, 8.8g. 

Estimate £2,500 - £3,500

LOT 231

A PAIR OF ANTIQUE TURQUOISE AND DIAMOND EARRINGS in yellow gold and silver, each set with a cabochon turquoise in a cluster of old cut diamonds, no assay marks, 1.4cm, 2.5g. 

A PAIR OF ANTIQUE TURQUOISE AND DIAMOND EARRINGS in yellow gold and silver, each set with a cabochon turquoise in a cluster of old cut diamonds, no assay marks, 1.4cm, 2.5g. 

Estimate £600 - £800

LOT 203

AN ANTIQUE CARNELIAN SIGNET RING in 15ct yellow gold, set with a carnelian intaglio carved to depict the bust of Julius Caesar, stamped 15CT, size M1/2 / 6.5, 7.4g. 

AN ANTIQUE CARNELIAN SIGNET RING in 15ct yellow gold, set with a carnelian intaglio carved to depict the bust of Julius Caesar, stamped 15CT, size M1/2 / 6.5, 7.4g. 

Estimate £1,000 - £1,500

LOT 234

AN ANTIQUE RUBY AND DIAMOND RING in yellow gold and silver, set with a cushion cut ruby in a border of old cut diamonds, no assay marks, size N1/2 / 7, 3.9g. 

AN ANTIQUE RUBY AND DIAMOND RING in yellow gold and silver, set with a cushion cut ruby in a border of old cut diamonds, no assay marks, size N1/2 / 7, 3.9g. 

Estimate £1,000 - £1,500

LOT 14

A TURQUOISE AND DIAMOND DRESS RING set with three cabochon turquoise in a border of old cut diamonds, A.H & S maker's mark, stamped 18CT PLAT, size M / 6.25, 3.3g. 

A TURQUOISE AND DIAMOND DRESS RING set with three cabochon turquoise in a border of old cut diamonds, A.H & S maker's mark, stamped 18CT PLAT, size M / 6.25, 3.3g. 

Estimate £800 - £1,200

LOT 135

AN ANTIQUE DIAMOND RING in yellow gold and silver, set with a rose cut diamond, no assay marks, size N / 6.75, 2.3g. 

AN ANTIQUE DIAMOND RING in yellow gold and silver, set with a rose cut diamond, no assay marks, size N / 6.75, 2.3g. 

Estimate £800 - £1,200

LOT 12

A DIAMOND DRESS RING the openwork geometric face set with a marquise cut diamond and accented by single cut diamonds, no assay marks, size 

A DIAMOND DRESS RING the openwork geometric face set with a marquise cut diamond and accented by single cut diamonds, no assay marks, size 

Estimate £800 - £1,200

LOT 226

AN AGATE CAMEO RING in yellow gold, the ancient agate cameo carved to depict the bust of a man, no assay marks, size O1/2 / 7.5, 13.2g. 

AN AGATE CAMEO RING in yellow gold, the ancient agate cameo carved to depict the bust of a man, no assay marks, size O1/2 / 7.5, 13.2g. 

Estimate £3,000 - £5,000

LOT 163

AN ANTIQUE OPAL AND DIAMOND RING in 18ct yellow gold, set with three oval cabochon opals accented by old cut diamonds, stamped 18, size L / 5.75, 4.5g. 

AN ANTIQUE OPAL AND DIAMOND RING in 18ct yellow gold, set with three oval cabochon opals accented by old cut diamonds, stamped 18, size L / 5.75, 4.5g. 

Estimate £1,000 - £1,500

LOT 180

A DIAMOND AND PEARL DRESS RING in foliate design set with old cut diamonds and a pearl, no assay marks, size M1/2 / 6.5, 4.0g. 

A DIAMOND AND PEARL DRESS RING in foliate design set with old cut diamonds and a pearl, no assay marks, size M1/2 / 6.5, 4.0g. 

Estimate £600 - £800

LOT 156

AN ANTIQUE GARNET, PEARL AND ENAMEL RING in yellow gold, set with a round cabochon garnet in a border of seed pearls, accented by concentric borders of black and white enamel, no assay marks, size N / 6.75, 5.4g. 

AN ANTIQUE GARNET, PEARL AND ENAMEL RING in yellow gold, set with a round cabochon garnet in a border of seed pearls, accented by concentric borders of black and white enamel, no assay marks, size N / 6.75, 5.4g. 

Estimate £600 - £800

LOT 263

AN ANTIQUE OPAL FIVE STONE RING in yellow gold, set with five oval cabochon opals accented by rose cut diamonds, no assay marks, size Q / 8.25, 3.4g. 

AN ANTIQUE OPAL FIVE STONE RING in yellow gold, set with five oval cabochon opals accented by rose cut diamonds, no assay marks, size Q / 8.25, 3.4g. 

Estimate £500 - £700

LOT 141

A SAPPHIRE AND DIAMOND DRESS RING set with a round cut sapphire accented by old cut diamonds, no assay marks, size M1/2 / 6.5, 3.2g. 

A SAPPHIRE AND DIAMOND DRESS RING set with a round cut sapphire accented by old cut diamonds, no assay marks, size M1/2 / 6.5, 3.2g. 

Estimate £600 - £800

LOT 66

AN ANTIQUE CARNELIAN INTAGLIO RING in 8ct yellow gold, set with an oval carnelian intaglio carved to depict a classical figure, stamped 333, size K1/2 / 5.5, 4.7g. 

AN ANTIQUE CARNELIAN INTAGLIO RING in 8ct yellow gold, set with an oval carnelian intaglio carved to depict a classical figure, stamped 333, size K1/2 / 5.5, 4.7g. 

Estimate £800 - £1,200

LOT 210

AN ANTIQUE ENAMEL AND HAIRWORK MOURNING RING in 18ct yellow gold, set with a glass covered locket panel containing hairwork accented by black enamel, inscribed 'Rach Scarborough Ob 20 July 1829 A 62', full British hallmarks for London 1829, size K /

AN ANTIQUE ENAMEL AND HAIRWORK MOURNING RING in 18ct yellow gold, set with a glass covered locket panel containing hairwork accented by black enamel, inscribed 'Rach Scarborough Ob 20 July 1829 A 62', full British hallmarks for London 1829, size K /

Estimate £600 - £800

LOT 197

AN ANTIQUE CARNELIAN INTAGLIO SIGNET RING set with a shield shaped carnelian intaglio carved to depict a coat of arms, no assay marks, size L / 5.75, 8.5g. 

AN ANTIQUE CARNELIAN INTAGLIO SIGNET RING set with a shield shaped carnelian intaglio carved to depict a coat of arms, no assay marks, size L / 5.75, 8.5g. 

Estimate £1,000 - £1,500

LOT 88

AN AQUAMARINE HALF HOOP RING set with four cushion cut aquamarines, no assay marks, size O / 7.25, 5.1g. 

AN AQUAMARINE HALF HOOP RING set with four cushion cut aquamarines, no assay marks, size O / 7.25, 5.1g. 

Estimate £2,000 - £3,000

LOT 2

AN ANTIQUE DIAMOND LOCKET RING set with a glass covered locket panel in a border of old cut diamonds, inscribed 'Joanna Gibbs Ob 25 Nov 1823 A 46', no assay marks, size M1/2 / 6.5, 4.6g. 

AN ANTIQUE DIAMOND LOCKET RING set with a glass covered locket panel in a border of old cut diamonds, inscribed 'Joanna Gibbs Ob 25 Nov 1823 A 46', no assay marks, size M1/2 / 6.5, 4.6g. 

Estimate £1,500 - £2,500

LOT 81

AN ANTIQUE EMERALD AND DIAMOND CLUSTER RING in yellow gold, set with a cushion cut emerald in a cluster of old cut diamonds all totalling 1.2-1.4 carats, no assay marks, size U / 10, 7.9g. 

AN ANTIQUE EMERALD AND DIAMOND CLUSTER RING in yellow gold, set with a cushion cut emerald in a cluster of old cut diamonds all totalling 1.2-1.4 carats, no assay marks, size U / 10, 7.9g. 

Estimate £1,000 - £1,500

LOT 95

A CEYLON SAPPHIRE AND DIAMOND THREE STONE RING set with a round cut sapphire of 3.20 carats accented on each side by an old European cut diamond, the diamonds both totalling approximately 2.17 carats, no assay marks, size M1/2 / 6.5, 5.0g. Accompanie

A CEYLON SAPPHIRE AND DIAMOND THREE STONE RING set with a round cut sapphire of 3.20 carats accented on each side by an old European cut diamond, the diamonds both totalling approximately 2.17 carats, no assay marks, size M1/2 / 6.5, 5.0g. Accompanie

Estimate £8,000 - £12,000

LOT 28

AN ENAMEL AND DIAMOND SKULL RING designed as a skull with an articulated jaw, decorated throughout with varicoloured enamel, the jaw retracting to reveal diamond set eyes, no assay marks, size L1/2 / 6, 12.4g. 

AN ENAMEL AND DIAMOND SKULL RING designed as a skull with an articulated jaw, decorated throughout with varicoloured enamel, the jaw retracting to reveal diamond set eyes, no assay marks, size L1/2 / 6, 12.4g. 

Estimate £1,500 - £2,500

LOT 222

AN ANTIQUE GEORGIAN ENAMEL AND HAIRWORK MOURNING RING set with a circular glass covered locket compartment containing hairwork and the initials 'F.A.', decorated with black and white enamel, the band reading 'FREAD ARUNDELL OB 1 AUG 1805 AE 19 Ys', n

AN ANTIQUE GEORGIAN ENAMEL AND HAIRWORK MOURNING RING set with a circular glass covered locket compartment containing hairwork and the initials 'F.A.', decorated with black and white enamel, the band reading 'FREAD ARUNDELL OB 1 AUG 1805 AE 19 Ys', n

Estimate £1,200 - £1,600

LOT 32

AN ANTIQUE EMERALD AND DIAMOND NAVETTE RING in yellow gold, set with three cushion cut emeralds accented by rose cut diamonds, no assay marks, size O1/2 / 7.5, 3.2g. 

AN ANTIQUE EMERALD AND DIAMOND NAVETTE RING in yellow gold, set with three cushion cut emeralds accented by rose cut diamonds, no assay marks, size O1/2 / 7.5, 3.2g. 

Estimate £1,000 - £1,500

LOT 152

AN ANTIQUE TURQUOISE AND DIAMOND SWEETHEART RING in yellow gold and silver, designed as two interlocking hearts set with pear shaped cabochon turquoise in borders of rose cut diamonds, surmounted by a bow set with further rose cut diamonds, stamped 1

AN ANTIQUE TURQUOISE AND DIAMOND SWEETHEART RING in yellow gold and silver, designed as two interlocking hearts set with pear shaped cabochon turquoise in borders of rose cut diamonds, surmounted by a bow set with further rose cut diamonds, stamped 1

Estimate £1,200 - £1,600

LOT 98

NIESSING, A DIAMOND SPANNRING RING tension set with a round brilliant cut diamond of approximately 0.61 carats, signed Niessing, stamped 750, size M / 6.25, 10.3g. 

NIESSING, A DIAMOND SPANNRING RING tension set with a round brilliant cut diamond of approximately 0.61 carats, signed Niessing, stamped 750, size M / 6.25, 10.3g. 

Estimate £1,000 - £1,500

LOT 99

A DIAMOND BAND RING in 18ct white gold, set with staggered round brilliant cut diamonds, full British hallmarks, size M / 6.25, 9.9g. 

A DIAMOND BAND RING in 18ct white gold, set with staggered round brilliant cut diamonds, full British hallmarks, size M / 6.25, 9.9g. 

Estimate £300 - £500

LOT 39

A SAPPHIRE ETERNITY RING set all around a row of round cabochon sapphires, stamped 18K, size N1/2 / 7, 1.8g.

A SAPPHIRE ETERNITY RING set all around a row of round cabochon sapphires, stamped 18K, size N1/2 / 7, 1.8g.

Estimate £200 - £300

LOT 190

AN EMERALD AND DIAMOND CLUSTER RING set with a pear cut emerald in a cluster of round cut diamonds, stamped 14K, size L / 5.75, 2.2g. 

AN EMERALD AND DIAMOND CLUSTER RING set with a pear cut emerald in a cluster of round cut diamonds, stamped 14K, size L / 5.75, 2.2g. 

Estimate £300 - £500

LOT 118

A DIAMOND OPENWORK BAND RING the wide openwork band ring in foliate design, set with round cut diamonds, stamped 750, size K1/2 / 5.5, 14.0g

A DIAMOND OPENWORK BAND RING the wide openwork band ring in foliate design, set with round cut diamonds, stamped 750, size K1/2 / 5.5, 14.0g

Estimate £400 - £600

LOT 92

BULGARI, A MONOLOGO RING the wide band engraved BVLGARI, Italian assay marks, stamped 750, size J / 4.75, 12.6g. 

BULGARI, A MONOLOGO RING the wide band engraved BVLGARI, Italian assay marks, stamped 750, size J / 4.75, 12.6g. 

Estimate £400 - £600

LOT 181

A DIAMOND DRESS RING set with a round brilliant cut diamond of approximately 0.60 carats in a border of pave set round brilliant cut diamonds, the shoulders set with further diamonds, the diamonds all totalling approximately 1.30 carats, no assay mar

A DIAMOND DRESS RING set with a round brilliant cut diamond of approximately 0.60 carats in a border of pave set round brilliant cut diamonds, the shoulders set with further diamonds, the diamonds all totalling approximately 1.30 carats, no assay mar

Estimate £800 - £1,200

LOT 195

NO RESERVE - PONTIAC, A WATCH RING comprising a rectangular blue dial with white hands, signed PONTIAC, stamped 925, size N1/2 / 7, 18.8g. 

NO RESERVE - PONTIAC, A WATCH RING comprising a rectangular blue dial with white hands, signed PONTIAC, stamped 925, size N1/2 / 7, 18.8g. 

Estimate £100 - £200

LOT 168

A DIAMOND AND SAPPHIRE RING, CIRCA 1940 set with three old European cut diamonds, accented on each side with a row of calibre cut sapphires, no assay marks, size N / 6.75, 7.2g.

A DIAMOND AND SAPPHIRE RING, CIRCA 1940 set with three old European cut diamonds, accented on each side with a row of calibre cut sapphires, no assay marks, size N / 6.75, 7.2g.

Estimate £1,000 - £1,500

LOT 144

A YELLOW SAPPHIRE AND DIAMOND RING set with an octagonal step cut yellow sapphire of approximately 2.50 carats in a border of round cut diamonds, the diamonds all totalling approximately 1.40 carats, stamped PLAT, size Q / 8, 8.2g. 

A YELLOW SAPPHIRE AND DIAMOND RING set with an octagonal step cut yellow sapphire of approximately 2.50 carats in a border of round cut diamonds, the diamonds all totalling approximately 1.40 carats, stamped PLAT, size Q / 8, 8.2g. 

Estimate £1,500 - £2,500

LOT 111

CARTIER, A LES MUST DE CARTIER TRINITY RING in 18ct white, rose and yellow gold, comprising three interlocking tri-colour gold bands, signed le must de Cartier, French assay marks, size O / 7.25, 9.4g.

CARTIER, A LES MUST DE CARTIER TRINITY RING in 18ct white, rose and yellow gold, comprising three interlocking tri-colour gold bands, signed le must de Cartier, French assay marks, size O / 7.25, 9.4g.

Estimate £1,000 - £1,500

LOT 46

A COLOMBIAN EMERALD AND DIAMOND THREE STONE RING set with an octagonal step cut emerald of 3.05 carats accented on each side by a trapezoid cut diamond, stamped 18CT PLAT, size M / 6.25, 4.6g. Accompanied by a facsimile gemmological report stating th

A COLOMBIAN EMERALD AND DIAMOND THREE STONE RING set with an octagonal step cut emerald of 3.05 carats accented on each side by a trapezoid cut diamond, stamped 18CT PLAT, size M / 6.25, 4.6g. Accompanied by a facsimile gemmological report stating th

Estimate £6,000 - £8,000

LOT 149

A D COLOUR DIAMOND RING set with a round brilliant cut diamond of 0.75 carats in a border of round brilliant and marquise cut diamonds, accented by further diamonds, stamped PT, size M1/2 / 6.5, 5.9g. Accompanied by a GIA report stating that the prin

A D COLOUR DIAMOND RING set with a round brilliant cut diamond of 0.75 carats in a border of round brilliant and marquise cut diamonds, accented by further diamonds, stamped PT, size M1/2 / 6.5, 5.9g. Accompanied by a GIA report stating that the prin

Estimate £1,200 - £1,500