* A Yellow Gold, Platinum, Aquamarine and Diamond

A Yellow Gold, Platinum, Aquamarine, and Diamond Ring, containing one octagonal step cut aquamarine measuring approximately 18.60 x 14.37 x 9.29 mm, 20 old European and old mine cut diamonds weighing

* A Yellow Gold, Platinum, Aquamarine and Diamond Pendant, containing one octagonal step cut aquamarine measuring approximately 20.74 x 14.43 x 10.89 mm and two tapered baguette cut diamonds weighing

47.33 Carat Aquamarine Diamond Yellow Gold Platinum Cocktail Ring

Edwardian aquamarine, diamond, platinum-topped 14k yellow gold lavaliere necklace Centering (1) oval-cut aquamarine, weighing approximately 0.85 ct., surmounted by (1) old single-cut diamond, accented

Aquamarine, Diamond, Platinum-Topped, 14k Yellow Gold Bar Brooch. Featuring one emerald-cut aquamarine weighing approximately 3.60 cts., accented by six rose-cut diamonds, set in a platinum-topped, 14

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.

Angela Cummings 12.00ct Aquamarine, 2.00ctw VS1-VS2/G-H Diamond and Solid Platinum/18K Yellow Gold Ring - This beautiful ring was made by Angela Cummings and was finely crafted of solid platinum. The

A romantic Edwardian Heart shape Aquamarine and Diamond Bow Pendant, made in Platinum on 18 karat yellow gold. Style Number: MM-2053Metal: Platinum & 18k Yellow Gold Gram Weight: 8.7 Stones: 12ct Hear

Victorian Platinum 18k Yellow Gold Weight 6.09gr Measurement 1.08”x0.52”Transitional European Diamond Approx 2.1ct Aquamarine Approx 2.2ct Rosetta Earrings

Pair of antique drop Earrings crafted in platinum and 18k yellow Gold, set with two Oval shaped natural Aquamarine weighing Approx. 3.60 carats. Along with two Old mine Diamonds weighing Approx. 0.50

12.80ct Aquamarine & Solid 18K Yellow Gold/Platinum 20" Necklace W/Diamond Accents - This beautiful necklace is comprised of a solid 18k yellow gold and platinum 1.5" pendant which hangs on a 20" 18k

This stunning cocktail ring by Effy, it is crafted from 14k yellow gold featuring a large square cut aquamarine gemstone mounted on a high prong square bridge surrounded with 25 points diamonds. The s

YELLOW GOLD, AQUAMARINE AND DIAMOND BROOCH/PENDANT NECKLACE Consisting of a yellow gold and platinum pendant/brooch containing one emerald cut aquamarine measuring approximately 20.45 x 15.85 x 11.10

14K YELLOW GOLD AQUAMARINE & DIAMOND ART DECO RING 14K yellow gold aquamarine and diamond Art Deco ring with platinum stone setting.  Cushion cut aquamarine, 9.5 x 9.1mm (16) European-cut round

Ladies Platinum and 18K yellow gold ring featuring a natural aquamarine approximately 3.23 carats, accented by 4 single cut diamonds approximately 0.04 carats, Clarity-SI1, Color-I. The ring tests pla

Art Deco 18 Karat Yellow Gold, Platinum, Diamond and Ruby Bar Brooch Bezel set on the diagonal with four square French cut Diamonds [G/VVS], approximate total weight 2.05 carats, and enhanced with 16

A DAVID WEBB 18K YELLOW GOLD, PLATINUM, DIAMOND, AND CHRYSOPRASE RING, AMERICAN, 20TH CENTURY, the green oval cabochon chrysoprase weighing approximately 33.75 carats is set within platinum mounted

NS SJ- UOOO Black Starr & Frost Diamond Horseshoe Pin / Brooch Classy, Unique and Charming! A perfect gift for the equestrian in your life, or for a brilliant accent of luck! Truly a beautiful piece t

A Retro 18 Karat Yellow Gold, Platinum, Diamond and Emerald Wristwatch, Gubelin, the bezel and lugs containing 28 round brilliant cut diamonds weighing approximately 0.84 carats total and six round mi

A Yellow Gold, Platinum, Diamond and Synthetic Sapphire Toi et Moi Ring, containing one old European cut round diamond weighing approximately 1.35 carats and one round mixed cut synthetic sapphire mea

with 'S' hallmark; centering one heart shape aquamarine weighing approximately 3.85 carats; and 47 full cut diamonds [H-I/VS] weighing 0.55 carats total; 5.5 grams; size: 4 3/4

This is an antique ladies cocktail ring rendered in fine 14K yellow gold and platinum. The diamond filigree setting features a large faceted amethyst gemstone. Size: 5.5 US. Total weight: 11.6g. The a

Cornelis Hollander 14k Yellow Gold Platinum Diamond Ring sz 9.5 Cornelis Hollander 14k Yellow Gold Platinum Diamond Ring sz 9.5 Product Description About This Piece: Metal: 14k Yellow Gold + Platinum

18kt Yellow Gold, Platinum, Diamond & Gemstone Ring Size 9.5, tapered shank ring featuring an oval cut green tourmaline center stone (2.4ct) in a half bezel setting accented with diamond rounds (I-SI2