NO RESERVE - AN EMERALD FIVE STONE RING set with five cabochon emeralds, stamped 9K, size K / 5.25, 2.6g. 

Estimate £150 - £250

A PAIR OF OPAL AND DIAMOND DROP EARRINGS each comprising a pear shaped cluster of round cut diamonds, suspending a drop set with cabochon opals in borders of further diamonds, no assay marks, 5.5cm, 10.9g. 

Estimate £300 - £500

NO RESERVE - A DIAMOND CLUSTER RING in 18ct yellow gold and platinum, set with a transitional cut diamond in a cluster of single cut diamonds, full British hallmarks for Birmingham 1960, stamped PLAT, size M / 6.25, 2.8g. 

Estimate £150 - £250

AN ANTIQUE DIAMOND AND RUBY SNAKE RING in yellow gold, designed as two coiled snakes, the heads set with a round cut ruby and an old cut diamond respectively, no assay marks, size R / 8.5, 9.8g. 

Estimate £800 - £1,200

AN AMETHYST AND DIAMOND RING set with a sugarloaf cabochon amethyst in a border of round cut diamonds, stamped 14K, size L / 5.75, 7.4g. 

Estimate £600 - £800

A CITRINE AND DIAMOND DRESS RING set with an octagonal step cut citrine of 2.79 carats, accented by round cut diamonds, stamped 14K, size N / 6.75, 3.7g.

Estimate £450 - £650

AN ANTIQUE DIAMOND THREE STONE RING set with three old European cut diamonds, no assay marks, size N1/2 / 7, 1.8g. 

Estimate £300 - £500

AN EMERALD AND DIAMOND RING set with an oval cut emerald of approximately 2.02 carats, the shoulders set with round brilliant cut diamonds, stamped 750, size L / 5.75, 3.7g. 

Estimate £300 - £500

AN OPAL AND DIAMOND RING set with a cabochon opal of 9.17 carats in a cluster of round brilliant cut diamonds, inscribed 9.17ct d0.447ct, stamped Au750, size N / 6.75, 6.1g. 

Estimate £1,000 - £1,500

A RETRO SAPPHIRE AND DIAMOND DRESS RING in yellow gold and silver, set with an oval cut sapphire accented by old European cut diamonds, stamped 585, size M1/2 / 6.5, 4.9g. 

Estimate £500 - £700

NO RESERVE - A SAPPHIRE THREE STONE RING set with three cushion cut sapphires, marked indistinctly, size N1/2 / 7, 2.5g. 

Estimate £150 - £250

AN ART DECO SAPPHIRE AND DIAMOND RING set with a square step cut sapphire within a border of single cut diamonds, stamped 18CT PLAT, size L1/2 / 6, 3.0g. 

Estimate £300 - £500

AN ANTIQUE DIAMOND NAVETTE RING in 18ct yellow gold, the navette shaped ring set with old cut diamonds, the diamonds totalling 1.3-1.5 carats, stamped 18, size N / 6.75, 6.0g. 

Estimate £500 - £700

A BLUE TOPAZ AND DIAMOND RING set with an octagonal step cut blue topaz of approximately 15.98 carats, accented by pave set round brilliant cut diamonds, no assay marks, size P / 7.5, 20.9g. 

Estimate £800 - £1,200

A SOLITAIRE DIAMOND RING in platinum, set with a transitional cut diamond of approximately 1.10 carats, partial British hallmarks, size O / 7.25, 3.8g. 

Estimate £3,500 - £4,500

AN EMERALD AND DIAMOND THREE STONE RING set with an oval cut emerald accented on each side by a round brilliant cut diamond, stamped 750, size N / 6.75, 3.7g. 

Estimate £200 - £300

A THREE STONE SAPPHIRE AND DIAMOND RING set with a cushion cut sapphire of approximately 0.91 carats between two old cut diamonds both totalling 1.2-1.3 carats, no assay marks, size M1/2 / 6.5, 3.2g.  

Estimate £3,000 - £5,000

A DIAMOND DRESS RING set with a cluster of round brilliant cut diamonds, in a border of further round brilliant and baguette cut diamonds, the shoulders set with further baguette cut diamonds, the diamonds totalling 1.2-1.4 carats, stamped 750, size

Estimate £1,200 - £1,600

AN ANTIQUE PEARL THREE STONE RING in 18ct yellow gold, set with three pearls, partial British hallmarks, size N / 6.75, 3.4g. 

Estimate £300 - £500

A TSAVORITE GARNET AND DIAMOND SKULL RING designed as a skull pave set with round cut tsavorite garnets totalling 1.6-1.8 carats, the eyes set with flat cut diamonds, no assay marks, size O / 7.25, 11.6g. 

Estimate £150 - £250

A DIAMOND TOI ET MOI RING set with two old cut diamonds both totalling 1.01 carats, the band accented by further old cut diamonds, the diamonds all totalling 1.37 carats, no assay marks, size N / 5.75, 5.0g. 

Estimate £1,200 - £1,600

AN ORANGE SAPPHIRE AND DIAMOND RING set with a cushion cut orange sapphire of 7.11 carats, accented on each side by four round brilliant cut diamonds, no assay marks, size Q1/2 / 8.5, 9.3g. 

Estimate £1,000 - £1,500

A SAPPHIRE AND DIAMOND THREE STONE RING set with a cushion cut sapphire of approximately 0.60 carats between two transitional cut diamonds, marked indistinctly, size O / 7.25, 2.9g. 

Estimate £800 - £1,200

A DIAMOND SPIDER WEB RING designed as a spider web set with round cut diamonds totalling 2.0-2.2 carats, no assay marks, size O / 7.25, 10.4g. 

Estimate £350 - £550

A SOLITAIRE DIAMOND RING in platinum, set with a round brilliant cut diamond of approximately 0.35 carats, full British hallmarks, size H1/2 / 4, 3.5g. 

Estimate £500 - £700

A THREE STONE DIAMOND RING in 18ct yellow gold, set with three round brilliant cut diamonds totalling 0.7-0.8 carats, full British hallmarks for 

Estimate £800 - £1,200

AN ANTIQUE EDWARDIAN DIAMOND FIVE STONE RING in 18ct yellow gold, set with five old cut diamonds, full British hallmarks for Birmingham 1906, size J / 4.75, 2.9g. 

Estimate £350 - £450

A SAPPHIRE FIVE STONE RING set with five oval cut sapphires totalling 2.3-2.5 carats, no assay marks, size O / 7.25, 5.1g. 

Estimate £1,000 - £1,500

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 ANTIQUE SARDONYX MASONIC INTAGLIO RING in 15ct yellow gold, set with an oval sardonyx carved to depict masonic symbols, partial British hallmarks, size L / 5.75, 6.7g. 

Estimate £400 - £600

A DIAMOND DRESS RING in 9ct yellow gold, the tapering band with an applied foliate motif set with round brilliant, tapered baguette and single cut diamonds, full British hallmarks for Birmingham 2002, size N1/2 / 7, 8.0g. 

Estimate £800 - £1,200

NO RESERVE - A FIVE STONE DIAMOND RING set with a row of five round brilliant cut diamonds, inscribed 0.24, stamped 375, size M / 6.25, 5.1g. 

Estimate £150 - £250

A DIAMOND CLUSTER RING set with an old cut diamond in a double cluster of round brilliant cut diamonds, the diamonds all totalling 2.0-2.1 carats, no assay marks, size O / 7.25 with sizing beads, 10.4g.

Estimate £1,800 - £2,200

A TURQUOISE AND DIAMOND DRESS RING set to the centre with a cabochon cut turquoise in a double border of round brilliant cut diamonds, stamped 14K, N / 6.75, 3.5g. 

Estimate £600 - £800

A RUBY BOMBE RING the bombe face pave set with round cut rubies totalling 13.5-14.5 carats, band stamped 18K, size R / 8.75, 16.2g. 

Estimate £800 - £1,200

AN ANTIQUE PEARL AND DIAMOND RING in yellow gold, set with five pearls accented by rose cut diamonds, no assay marks, size L / 5.75, 4.1g. 

Estimate £500 - £700

NO RESERVE - TWO DIAMOND RINGS comprising a seven stone diamond ring set with round brilliant cut diamonds, inscribed 0.194, stamped 375, size M1/2 / 6.5, 2.4g, a diamond cluster ring in 9ct yellow gold, set with round brilliant cut diamonds, inscrib

Estimate £200 - £300

AN ANTIQUE DIAMOND DRESS RING in yellow gold and silver, set with a graduating row of rose cut diamonds in a border of further rose cut diamonds, no assay marks, size M1/2 / 6.5, 8.6g. 

Estimate £1,500 - £2,500

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 £600 - £800

THREE DIAMOND ETERNITY STACKING RINGS each set all around with round cut diamonds, stamped SIL, size M1/2 / 6.5 and R / 8.5, 5.0g total weight. 

Estimate £120 - £160

AN ANTIQUE AMETHYST AND PEARL RING in yellow gold, set with an oval cut amethyst within a border of pearls, the bifurcated band set with further pearls, no assay marks, size L1/2 / 6, 3.0g.

Estimate £400 - £600

AN UNHEATED PINK SAPPHIRE CROSSOVER RING set at each end with a rectangular step cut sapphire of 0.91 carats and oval cut sapphire of 1.00 carat, no assay marks, size N / 6.75, 5.4g. Accompanied by gemmological reports stating the sapphires show no i

Estimate £700 - £900

AN ANTIQUE GEORGIAN ENAMEL AND DIAMOND MOURNING LOCKET RING in yellow gold, the marquise-shaped hinged locket with an applied urn motif set with rose cut diamonds, accented by blue enamel, the shoulders designed as angels decorated with further ename

Estimate £2,000 - £3,000

AN ANTIQUE PEARL AND ENAMEL MOURNING RING in yellow gold, comprising a glass locket within a border of pearls and black enamel, engraved indistinctly, no assay marks, size R / 8.5, 4.5g.  

Estimate £350 - £550

A DIAMOND AND RUBY SNAKE RING designed as a snake set with round cut diamonds totalling 1.2-1.4 carats, the eyes set with round cut rubies, stamped 18K 925, size N1/2 / 7, 4.1g. 

Estimate £180 - £220

AN UNHEATED PADPARADSCHA AND PEACH SAPPHIRE CROSSOVER RING set at each end with an oval cut padparadscha sapphire of 0.84 carats and pear cut peach sapphire of 0.46 carats, no assay marks, size N / 6.75, 5.3g. Accompanied by gemmological reports stat

Estimate £700 - £900

AN EMERALD AND DIAMOND CLUSTER RING set with an octagonal step cut emerald in a cluster of single cut diamonds, stamped 750, size K1/2 / 5.5, 2.3g. 

Estimate £600 - £800

A THREE STONE DIAMOND RING set with three rose cut diamonds, no assay marks, size K1/2 / 5.5, 2.9g. 

Estimate £1,500 - £2,500

AN ENAMEL AND DIAMOND RING  the oval face comprising blue enamel with an applied foliate motif set with old and rose cut diamonds, in a border of rose cut diamonds, stamped 750, size M / 6.25, 7.5g. 

Estimate £2,000 - £3,000

A NATURAL SALTWATER PEARL AND DIAMOND CLUSTER RING set with a heart shaped pearl in a cluster of rose cut diamonds, no assay marks, size M / 6.25, 4.2g. Accompanied by a gemmological report stating the pearl is of natural saltwater origin with no ind

Estimate £1,800 - £2,200

AN ANTIQUE PINK PASTE AND PEARL RING in 18ct yellow gold, set with two cushion shaped pink paste stones, accented by seed pearls, partial British hallmarks, size M1/2 / 6.5, 2.0g.

Estimate £200 - £300