AN AQUAMARINE AND DIAMOND RING in 9ct yellow gold, set with a round cut aquamarine within an open

AN AQUAMARINE AND DIAMOND RING in 9ct yellow gold, set with a round cut aquamarine within an open border set with round cut diamonds, British hallmarks for 9ct gold, size P / 7.5, 2.7g.

AN AQUAMARINE AND DIAMOND HALF ETERNITY RING in 9ct yellow gold, set with a row of alternating round cut aquamarines and single cut diamonds, partial British hallmarks, size O / 7.25, 1.8g. 

AN AQUAMARINE AND DIAMOND THREE STONE RING in 9ct yellow gold, set with an oval cut aquamarine between two round brilliant cut diamonds, British hallmarks, size L / 5.5, 2.0g.

AN AQUAMARINE AND DIAMOND RING in yellow gold, set with three oval cut aquamarines accented by round brilliant cut diamonds, no assay marks, size L1/2 / 6, 3.4g. 

AN AQUAMARINE AND DIAMOND CLUSTER RING in 18ct yellow gold, set with a cushion cut aquamarine of 2.00 carats, in a cluster of round brilliant cut diamonds, British hallmarks, size M / 6, 5.7g.

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.

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 14K yellow gold fashion ring featuring a 7mm x 7mm center cushion shaped aquamarine, flanked by four round brilliant cut channel set diamonds on each side. Size 9. 2dwt. Retail $1,395

18k white gold ring set with oval faceted aquamarine within a halo of round brilliant cut diamonds and another halo of colored diamonds. Ring size 51/2. Hallmarked MY VOW 08. Approx. overall weight 6

A ladies 14kt Yellow Gold diamond ring. Ring has a Emerald Cut Aquamarine Stone set in the center and 2 round diamond set on the sides of the center stone. Ring size: 6.00. Total weight: 3.40 grams.

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 /

Large central pear cut aquamarine weighing 2.66 ct calculated (11.38 x 9.56 x 4.94 mm), surrounded by 40 round diamonds weighing 0.72 tcw. Set in 14k yellow gold, stamped on shank. Gross weight of 8.8

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

14K yellow gold ring made by D. Atlas & Co with emerald cut aquamarine measuring 18.5 x 15mm set in the center with 4 round diamonds weighing approx 0.80 ctw set in the side of the center stone, sz 7.

Centering one oval-cut aquamarine weighing approximately 4.96 cts., accented by six round-cut diamonds weighing a total of approximately 0.30 cttw. set in a 14k yellow gold articulated "Finger Fit" sh

14K yellow gold ring, modern style, corner prong set with an emerald cut Aquamarine stone, apprx 1.50 cts., the sides both having two prong set round cut diamonds, apprx .06 cts. tdw., 3.3 grams.

14K Yellow Gold Aquamarine & Diamond Brutalist Style Ring. Ring is set with approximately an oval 1.25 carat aquamarine, and .5 carats of round cut diamonds and weighs 5.5 grams. Size 5.5. Precious me

White Gold, Aquamarine, and Diamond Ringcentered on a prong set emerald cut aquamarine (18.30 x 13.0 x 8.0 mm) weighing approximately 13.80 carats within a frame of prong set full cut round diamonds w

Aquamarine, diamond, and gold ring Set with a rectangular-cut aquamarine, weighing approx. 10.00 cts TW by measurement and round brilliant-cut diamonds 14k yellow and white gold Ring size 6.50; Gross

1) 10K yellow gold emerald cut aquamarine measuring 9 x 12mm with small diamond accents, sz 7.5 and 2) 10K yellow gold ring featuring round 6mm deep red garnet set in prongs with beautifully engraved

1) 14K white gold ring featuring a cushion cut aquamarine prong set in a halo of round cut diamonds, sz. 5.5, and 2) 14K yellow gold ring featuring an oval cut blue topaz and four accent diamonds, sz.

AN EMERALD AND DIAMOND RING in 9ct yellow gold, set with three round cut emeralds and accented by four round brilliant cut diamonds, partial British hallmarks, size P / 7.75, 1.8g.

A PERIDOT AND DIAMOND RING in 9ct yellow gold, set with four round cut peridot, accented by round cut diamonds, full British hallmarks, size O / 7, 2.7g.

A SAPPHIRE AND DIAMOND GYPSY RING in 9ct yellow gold, set with a round cut sapphire between two round cut diamonds, full British hallmarks for Birmingham, 1991, size U / 10, 5.8g.