Diamond & Jade Stone Ring set in Platinum

Platinum, diamond and jadeite jewelry suite, 20th c., bracelet with oval flat mottled-green disc, joined by circular cut diamond set chain, est. 1.0 carats, ring with (2) jadeite jade stones accented

This lovely Estate ring is craftged from 14k white gold featuring a high wire prong shank with 3 marquise shape jade stone set at the top of the ring and each is surrounded with round cut diamonds, al

This lovely Estate ring is craftged from 14k white gold featuring a high wire prong shank with 3 marquise shape jade stone set at the top of the ring and each is surrounded with round cut diamonds, al

18ct yellow gold 3 stone diamond ring set in platinum. Size P, weight 2.5g.

18ct yellow gold 3 stone diamond ring set in platinum. Size L, weight 2.5g.

A RUBY AND DIAMOND THREE STONE RING in platinum, set with a cushion cut ruby of 1.05 carats accented on each side by a trapezoid cut diamond, the diamonds totalling 0.33 carats, inscribed C - 1.05ct S

A DIAMOND THREE STONE RING in platinum, set with a central oval cut diamond of 0.85 carats between two round brilliant cut diamonds totalling 0.25 carats, British hallmark for platinum, size M1/2 / 6.

CERTIFICATED SAPPHIRE AND DIAMOND 3-STONE RING, in platinum. Set with a blue sapphire of 3.98 ct. sided with a triangular cut diamond on each side. Size N. 4.1 grams. Accompanied by GCS London rtport

A LOVELY SINGLE STONE DIAMOND RING, 1.65CTS, set in platinum.

AN AQUAMARINE AND DIAMOND THREE STONE RING in yellow gold and platinum, set with a cushion cut aquamarine between two round brilliant cut diamonds, obscured British hallmarks, size N / 6.5, 2.7g.

NO RESERVE - A PINK SAPPHIRE AND DIAMOND THREE STONE RING in yellow gold and platinum, set with an oval cut pink sapphire of 1.01 carats, between two round brilliant cut diamonds, stamped PLAT, size P

A GOOD LARGE ANTIQUE PLATINUM AND DIAMOND THREE STONE RING set with bright brilliant cut stones. Size Q/R.

Diamonds and green stone (jade?) clasp set in platinum. Measurement: 20" long. Largest pearl is 8.3mm and smallest is 3.2mm.Fantastic Deco necklace.

A RUBY AND DIAMOND THREE STONE RING in 18ct yellow gold and platinum, set with an oval cut ruby of 1.28 carats between two old cut diamonds, the diamonds both totalling approximately 0.50 carats, stam

A DIAMOND THREE STONE RING in 18ct yellow gold and platinum, set with three round brilliant cut diamonds totalling 0.9-1.0 carats, stamped 18CT PLATINUM, size N1/2 / 7, 3.9g.

A SAPPHIRE AND DIAMOND THREE STONE RING in 18ct yellow gold and platinum, set with a square step cut blue sapphire between two round cut diamonds, stamped Plat 18ct, size N / 6.5, 2.1g.

A 3.89 CARAT THREE STONE DIAMOND RING in white gold or platinum, set with three round cut diamonds totalling approximately 3.89 carats, French hallmarks, size L / 5.5, 6.23g.

DIAMOND SINGLE-STONE RING Set with a cushion-shaped diamond, between bifurcated brilliant-cut diamond-set shoulders, mounted in platinum, maker's mark, London hallmark, ring size approx. O Footnotes:

Diamond, Platinum Ring Set Stones: Round brilliant-cut diamond weighing 2.44 carats; baguette-cut diamonds weighing a total of approximately 0.70 carat Metal: Plat

DE BEERS: DIAMOND SINGLE-STONE RING Set with a brilliant-cut diamond, weighing 1.26 carats, mounted in platinum, signed De Beers, numbered C93092, partial UK hallmark, ring size approx. I½, maker

DIAMOND SINGLE-STONE RING Set with a brilliant-cut diamond weighing 1.50 carats, mounted in platinum, maker's mark DOM, European convention mark, partial UK hallmark, ring size approx. O Footnotes: Ac

DIAMOND SINGLE-STONE RING Set with a brilliant-cut diamond, mounted in platinum, diamond approx. 1.00ct, London hallmark, ring size approx. H½ For further information on this lot please visit Bo

Title: Estate Platinum Emerald Cut Diamond engagement 3-stone ring; Description: Estate Platinum Emerald Cut Diamond engagement 3-stone ring; Set with 1.36 ct diamond with H color grade, VS2 clarity g

Stones Tested Diamond, center stone approx 0.75ct.