AN ANTIQUE BURMA NO HEAT PINK SAPPHIRE AND DIAMOND CLUSTER RING in yellow gold and silver, set wi...

AN ANTIQUE BURMA NO HEAT PINK SAPPHIRE AND DIAMOND CLUSTER RING in yellow gold and silver, set with an oval cut pink sapphire of 1.36 carats in a cluster of old cut diamonds, on a bifurcated band, no

AN ANTIQUE SAPPHIRE AND DIAMOND CLUSTER RING in yellow gold and silver, set with an oval cut sapphire of approximately 1.29 carats in a cluster of old cut diamonds, no assay marks, size N1/2 / 7, 2.6g

AN ANTIQUE SAPPHIRE AND DIAMOND CLUSTER RING in yellow gold and silver, set with a round cut sapphire in cluster of old cut diamonds, each shoulder set with a further old cut diamond, no assay marks,

A FINE ANTIQUE PINK TOURMALINE AND DIAMOND RING, 19TH CENTURY in yellow gold and silver, set with a cushion cut pink tourmaline of 10.50 carats within a cluster of old cut diamonds all totalling 2.5-2

A CEYLON NO HEAT SAPPHIRE AND DIAMOND CLUSTER RING in yellow gold, set with a cushion cut sapphire of 4.79 carats in a cluster of round brilliant cut diamonds, no assay marks, size K1/2 / 5.5, 6.7g. A

AN ANTIQUE SAPPHIRE AND DIAMOND CLUSTER RING in yellow gold, set with an oval cut sapphire of approximately 1.09 carats in a cluster of rose cut diamonds, no assay marks, size I1/2 / 4.5, 2.4g. 

AN ANTIQUE DIAMOND CLUSTER RING in yellow gold and silver, set with a floral cluster of rose cut diamonds, no assay marks, size N1/2 / 7, 3.2g. 

NO RESERVE - A CEYLON NO HEAT SAPPHIRE AND DIAMOND RING in yellow gold and silver, set with an oval cabochon sapphire of 9.00 carats in a border of old cut diamonds, Austrian assay marks, size M / 6,

AN ANTIQUE GEORGIAN DIAMOND CLUSTER RING in yellow gold and silver, set with a cluster of rose cut diamonds, no assay marks, size Q1/2 / 8.5, 3.1g.

AN ANTIQUE PINK SPINEL AND DIAMOND CLUSTER RING in 18ct yellow gold, set with a round cut spinel of approximately 0.91 carats in a cluster of old cut diamonds, partial British hallmarks for London 192

AN ANTIQUE RUBY AND DIAMOND CLUSTER RING in yellow gold and silver, set with an oval ruby in a border of rose cut diamonds, no assay marks, size P1/2 / 8, 3.0g.

AN ANTIQUE RUBY AND DIAMOND CLUSTER RING in yellow gold and silver, set with an oval ruby in a border of rose cut diamonds, no assay marks, size P1/2 / 8, 3.0g.

AN ANTIQUE DIAMOND CLUSTER DRESS RING in 18ct yellow gold and silver, set with a central old cut diamond of 0.42 carats within concentric borders of old cut diamonds, the diamonds all totalling 2.1-2.

AN ANTIQUE DIAMOND CLUSTER RING in high carat yellow gold and silver, set with a cluster of old cut diamonds totalling approximately 0.50 carats, unmarked, size M / 6.25, 2.5g.

AN ANTIQUE GEORGIAN DIAMOND CLUSTER RING, 19TH CENTURY in yellow gold and silver, set with an old mine cut diamond of 0.76 carats accented by rose cut diamonds, on a stylised trifurcated band with flo

A BURMA NO HEAT PINK SPINEL AND DIAMOND RING in 18ct yellow gold, set with a cushion cut pink spinel of approximately 2.25 carats accented by rose cut diamonds, full British hallmarks, size L1/2 / 6,

AN ANTIQUE STAR SAPPHIRE AND DIAMOND DRESS RING in 18ct yellow gold and silver, set with a round cabochon star sapphire of 9.63 carats within a border of round cut diamonds, unmarked, size N / 6.5, 9.

AN ANTIQUE SAPPHIRE AND DIAMOND CLUSTER RING, EARLY 20TH CENTURY in 18ct yellow gold and platinum, set with an oval cut sapphire within a halo of round cut diamonds, stamped 18ct Plat, size N / 6.5, 2

AN ANTIQUE CEYLON NO HEAT SAPPHIRE AND DIAMOND RING in 18ct yellow gold, the navette shaped face set with a cushion cut blue sapphire of 1.18 carats, within a surround of old European brilliant cut di

AN ANTIQUE SAPPHIRE AND DIAMOND DRESS RING, CIRCA 1900 in yellow gold and silver, the navette face set with a cushion cut blue sapphire accented by rose cut diamonds, with pierced decoration to the sh

View a video of this lot: Click HereCrafted in 14K yellow gold and silver; set with a cabochon star sapphire, weighing approximately 17.00 carats; accented by rose-cut diamonds; ring

Platinum topped 14k yellow gold Edwardian style cluster ring with a cushion set dark blue sapphire center (8.5 x 6.5mm), surrounded by 12 prong set early cut rounds diamonds (2.88mm each) with an expa

AN ANTIQUE DIAMOND DRESS RING, CIRCA 1800 in yellow gold and silver, the circular face set with a cluster of old cut diamonds, all totalling 1.4-1.6 carats, unmarked, size J / 5, 2.3g.

AN ANTIQUE GEMSET DEAREST RING, 19TH CENTURY in yellow gold, set with a central cluster of round cut diamond, emerald, amethyst, ruby, emerald, sapphire and topaz, spelling dearest as an acrostic, wit