AN IMPORTANT 4.39 CARAT SOLITAIRE DIAMOND RING in platinum, set with an emerald cut diamond of 4.39

A PLATINUM AND DIAMOND INTERLOCKING RING SET Designed as an emerald-cut diamond solitaire ring weighing approximately 1.95 carats, together with two ring guards, set with round brilliant-cut and marqu

A 4.37 CARAT SOLITAIRE DIAMOND RING in platinum, set with an old cut diamond of 4.37 carats accented on each side by a baguette cut diamond, full British hallmarks, size Q1/2 / 8.5, 6.6g. 

A 1.00 CARAT SOLITAIRE DIAMOND ENGAGEMENT RING in platinum, set with a round brilliant cut diamond of 1.00 carats, accented by further round brilliant cut diamonds to the band, British hallmarks for p

A 1.01 CARAT SOLITAIRE DIAMOND ENGAGEMENT RING in platinum, set with a round brilliant cut diamond of 1.01 carats, the band half set with further round brilliant cut diamonds, partial British hallmark

A 2.02 CARAT SOLITAIRE DIAMOND ENGAGEMENT RING in platinum, set with an old European brilliant cut diamond of 2.02 carats to a tapering band, British hallmarks, size N / 6.75, 5.1g.

A SAPPHIRE AND DIAMOND DRESS RING in platinum, set with an emerald cut diamond of approximately 0.40 carats, accented by French cut sapphires and round brilliant cut diamonds, further round brilliant

A Platinum & Diamond Ring. Platinum mounting contains five prong set emerald cut diamonds. The diamonds are approximately VS clarity, E-F color and are .40 carat each. Size: 10 Wt: 8.0 grams

A FLAWLESS SOLITAIRE DIAMOND RING in platinum, comprising of an emerald cut diamond of 1.10 carats between two tapered baguette cut diamonds, stamped Pt950, size M / 6, 3.4g. Accompanied by a gemologi

A SOLITAIRE DIAMOND RING in platinum, set with an old European cut diamond of 3.80 carats accented by two baguette cut diamonds of 0.32 and 0.31 carats, stamped Plat, size N / 6.5, 6.0g.

A DIAMOND SOLITAIRE RING in platinum, set with a round cut diamond of 0.53 carats, full British hallmarks, size J / 5, 4.0g. Accompanied by a gemological report from the GIA stating that the diamond i

A SOLITAIRE DIAMOND RING in 18ct yellow gold and platinum, set with a transitional cut diamond of 0.62 carats, with further diamonds to the shoulders, stamped 18ct Plat, size N / 6.5, 2.3g.

A SOLITAIRE DIAMOND RING in 18ct yellow gold and platinum, set with an old cut diamond of approximately 0.67 carats, stamped PLAT, size P1/2 / 7.75, 3.2g.

A SOLITAIRE DIAMOND ENGAGEMENT RING in platinum, set with a central pear shaped brilliant cut diamond of 1.67 carats, between two smaller pear brilliant cut diamonds of 0.48 and 0.45 carats, accented

KERN, IMPORTANT CERTIFICATED EMERALD AND DIAMOND RING, in platinum. Set to the centre with a emerald cut emerald of 1.01 ct. surrounded with marquise and pear shaped diamonds totalling approx. 2.76 ct

A YELLOW SAPPHIRE AND DIAMOND RING in platinum, set with an emerald cut yellow sapphire of 2.96 carats between trios of round cut diamonds, with further step cut diamonds either side, French assay mar

Platinum ring featuring a centered prong set emerald cut diamond weighing 2.80 carats, I color and VS2 clarity, accompanied by GIA Diamond Grading Report # 5221447230, dated May 10, 2022, the shank sh

AN ART DECO SAPPHIRE AND DIAMOND DRESS RING in platinum, set with an emerald cut blue sapphire of 5.88 carats, between stepped shoulders set with baguette cut diamonds, stamped Platinum, size N / 6.75

A TANZANITE AND DIAMOND CLUSTER RING in platinum, set with an emerald cut tanzanite of 2.85 carats, in a border of round brilliant cut diamonds totalling 1.0-1.2 carats, stamped 950, size M / 6, 8.2g.

A CABOCHON EMERALD AND DIAMOND RING in platinum, set with a cabochon emerald of 4.91 carats, accented by two round brilliant cut diamonds, stamped P900, size L / 5, 7.8g.

A CABOCHON EMERALD AND DIAMOND RING in platinum, set with a cabochon emerald of 4.91 carats, accented by two round brilliant cut diamonds, stamped P900, size L / 5, 7.8g.

AN EMERALD AND DIAMOND DRESS RING in platinum, set with an emerald cut emerald of 0.37 carats between trios of old cut diamonds, stamped PLAT, size L / 5.75, 2.7g.

A SOLITAIRE DIAMOND DRESS RING, EARLY 20TH CENTURY in 18ct yellow gold and platinum, set with an old cut diamond of 0.51 carats within a tapering band, stamped 18ct Plat, size K / 5.25, 2.4g.

18k white gold stamped setting manufactured by Davis. Prong-set round brilliant cut diamond, approximately .67 carat (by formula). Clarity VS2, Color H-I. Size 6.5. 1.6 dwt. IMPORTANT: Before bidding,

AQUAMARINE AND DIAMOND DRESS RING, HIRSH in platinum, set with an emerald cut aquamarine of 1.72 carats, accented by two round cut diamonds, signed Hirsh, full British hallmarks, size L / 5.5, 5.4g.