AN AQUAMARINE RING in 18ct white gold, set with an octagonal step cut aquamarine of 10.42 carats on

AN AQUAMARINE RING in 18ct white gold, set with an octagonal step cut aquamarine of 10.42 carats on a split band, stamped 750, size O / 7, 7.8g.

AN AQUAMARINE AND DIAMOND THREE STONE RING in 18ct white gold, set with an octagonal step cut aquamarine of 4.30 carats between two round brilliant cut diamonds both totalling 0.9-1.0 carats, full Bri

AN AQUAMARINE AND DIAMOND RING in 18ct white gold, set with a step cut aquamarine of 2.31 carats within an abstract border pave set with round brilliant cut diamonds, the diamonds all totalling 2.8-3.

A VINTAGE AQUAMARINE AND DIAMOND RING, H STERN in 18ct white gold, set with a step cut aquamarine of 6.81 carats, the shoulders each set with two single cut diamonds, maker's mark S, stamped 750, size

AN EMERALD AND DIAMOND THREE STONE RING in 18ct white gold, set with an octagonal step cut emerald of 4.46 carats between two trilliant cut diamonds both totalling 0.65 carats, stamped 18K, size N / 6

AN AQUAMARINE AND DIAMOND DRESS RING in 18ct white gold, set with a cushion cut aquamarine of 10.74 carats, accented by two pear shaped rose cut diamonds, within borders of round cut diamonds, stamped

AN AQUAMARINE AND DIAMOND CLUSTER RING in 18ct white gold, set with an emerald cut aquamarine of 3.71 carats in a border of round cut diamonds totalling all 0.11 carats, stamped Au750, size O / 7, 4.0

14k (stamped 585) vintage setting, white gold top set with rectangular step cut aquamarine, approximately 4.38 carats. Accented by four single cut 1 point each diamonds. Size 6.5. 2.8dwt. RM/EK IMPORT

AN AQUAMARINE AND DIAMOND RING in 18ct white gold, the 6.94 carat pear cut aquamarine set between round cut diamonds in the shoulders, stamped 750, size V / 10.5, 6.6g.

10k stamped white gold ring set with 2.62 carat rectangular step cut aquamarine and 1.05 CTW round tanzanite. Size 8. 4.4 dwt. RM IMPORTANT: Before bidding, please read the terms and conditions. When

DESCRIPTION: 14k (stamped) white gold millgrain and filigree setting prong set with 1.35 carat rectangular step cut aquamarine and bead set with four .02 carat each round single cut diamonds. Includes

This is a 14 karat yellow gold genuine aquamarine ring. The approximate 11 carat octagonal step-cut light blue aquamarine is prong-set in a minimalist setting. The faceting on this aquamarine is amazi

JOHN DONALD: TWO GEM-SET RINGS 2001-2003 1st: The step-cut aquamarine set between brilliant-cut diamond shoulders, mounted in 18 carat white gold, 2nd: The oval-cut sapphire between brilliant-cut diam

AN EMERALD AND DIAMOND RING in 18ct white gold, set with an octagonal cut emerald of 2.33 carats in a border of round brilliant cut diamonds, accented by foliate details set with further round brillia

AN AQUAMARINE AND DIAMOND RING set with an octagonal step cut aquamarine of 10.60 carats, accented by trios of round brilliant cut diamonds, no assay marks, size L1/2 / 6, 5.1g.

AN EMERALD AND DIAMOND RING in 18ct white gold, set with a step cut emerald of 1.00 carat between two baguette cut diamonds, British hallmarks, size M / 6, 3.6g.

A COLOMBIAN EMERALD AND DIAMOND RING in 18ct white gold, set with an octagonal cut emerald of 1.47 carats accented by pairs of round cut diamonds, Swedish assay marks for 18ct gold, size I / 4, 3.3g.

AN AQUAMARINE COCKTAIL RING in white gold, set with a large cushion cut aquamarine of 22.05 carats, no assay marks, size N / 6.75, 10.9g.

AN AQUAMARINE AND DIAMOND RING in 18ct gold, set with an emerald cut aquamarine of 1.69 carats accented on each side by a round brilliant cut diamond, stamped 18ct, size N / 6, 3.8g.

AN EMERALD AND DIAMOND THREE STONE RING in 18ct yellow gold, set with an octagonal step cut emerald of approximately 1.46 carats, between two round cut diamonds, British hallmarks, size N / 6.5, 4.8g.

NO RESERVE - AN AQUAMARINE COCKTAIL RING in white gold, set with a large cushion cut aquamarine of 22.05 carats, no assay marks, size N / 6.75, 10.9g.

AN EMERALD AND DIAMOND RING in 18ct white gold, in foliate design, set with a step cut emerald of 0.40 carats and old cut diamond of 0.50 carats, accented by further rose cut diamonds, stamped 750, si

A GREEN TOURMALINE AND DIAMOND PENDANT NECKLACE in 18ct white gold, the pendant set with an octagonal step cut green tourmaline of approximately 5.77 carats accented by three single cut diamonds, susp

NO RESERVE - A VINTAGE AQUAMARINE AND DIAMOND DRESS RING in 18ct white gold, the tapering band set with an oval cut aquamarine accented by round cut diamonds within star designs, stamped 750, size N /