Sold2016Edwardian Aquamarine Diamond Necklace1910s aquamarine diamond pendant necklace. Cushion-cut aquamarine weighs approx. 57ct, very pleasant blue with good saturation and life. Diamond weighs approx. 1ct. Chain signed 14K. Necklace length 1See Sold Price
Sold2022A 19TH CENTURY SAPPHIRE AND DIAMOND CRESCENT BROOCHA 19TH CENTURY SAPPHIRE AND DIAMOND CRESCENT BROOCH graduated cushion-cut sapphires spaced by old-cut diamond accents. Estimated total diamond weight 0.25ct, 2.8cm by 3cm, 4.4 grams Good condition.See Sold Price
Sold202118K Rose Gold Cushion Cut Aquamarine Diamond Ring18K Rose Gold Cushion Cut Aquamarine Diamond Ring, new, size 8, 5 round faceted cut Aquamarine stones surrounded by microdiamonds all set in 18K Rose Gold.See Sold Price
Sold202118K Rose Gold Cushion Cut Aquamarine Diamond Ring18K Rose Gold Cushion Cut Aquamarine Diamond Ring, new, size 8, 5 round faceted cut Aquamarine stones surrounded by microdiamonds all set in 18K Rose Gold.See Sold Price
Sold2022Silver, Gold and Diamond BroochSilver, Gold and Diamond Brooch Cushion and old-mine-cut diamonds ap. 11.00 cts., ap. 13 dwts. CSee Sold Price
Sold2022A MID 19TH CENTURY GARNET AND DIAMOND CRESCENT BROOCHA MID 19TH CENTURY GARNET AND DIAMOND CRESCENT BROOCH, of alternating cushion-cut garnets and old-cut diamonds. Estimated total diamond weight 1.50ct, 2.5cm diameter, 4.5 gramsSee Sold Price
Sold202414K White Gold Aquamarine and Diamond Necklace14K White Gold Aquamarine and Diamond Necklace, faceted cushion cut rectangular stone, framed by round and marquis diamond clusters, prongset, rolo-chain, lobster clasp, marked length 25 in. pendantSee Sold Price
Sold2022AQUAMARINE AND DIAMOND BROOCH,AQUAMARINE AND DIAMOND BROOCH, CIRCA 1950 The octagonal-cut aquamarine within an openwork geometric frame set with single, old brilliant and baguette-cut diamonds, length 3.7cm For further informatioSee Sold Price
Sold2019Platinum and Diamond BroochPlatinum and Diamond Brooch centering a cushion old mine-cut diamond weighing approx. 3.00 cts. surmounted in a bow and starburst design set with old mine-cut diamonds; approx. 6.00 tcw.; 13.89 dwts.;See Sold Price
Sold2022A 14K WHITE GOLD, AQUAMARINE AND DIAMOND RINGA 14K WHITE GOLD, AQUAMARINE AND DIAMOND RING Centering a cushion mixed-cut aquamarine weighing approximately 12.60 accented by round diamonds, size 7See Sold Price
Sold2022A FINE ANTIQUE DIAMOND BROOCH set with an old mine cushion cut diamond of 4.00 carats in a cluster oA FINE ANTIQUE DIAMOND BROOCH set with an old mine cushion cut diamond of 4.00 carats in a cluster of old cut diamonds, accented by further old and rose cut diamonds to the openwork frame, the diamondSee Sold Price
Sold2022AN AQUAMARINE AND DIAMOND RING set with a cushion cut aquamarine of 14.29 carats in a border ofAN AQUAMARINE AND DIAMOND RING set with a cushion cut aquamarine of 14.29 carats in a border of round brilliant and baguette cut diamonds, the band set with further diamonds, stamped 750, size N / 6,See Sold Price
SoldCushion Cut 3.77 ct Aquamarine & Diamond RingSize: 7.25 Sterling Silver Gemstone: Natural & Diamond AccentSee Sold Price
SoldCushion Cut 3.77 ct Aquamarine & Diamond RingSize: 7.5 Sterling Silver Gemstone: Natural & Diamond AccentSee Sold Price
Sold2022Platinum, Aquamarine and Diamond Double Clip-BroochPlatinum, Aquamarine and Diamond Double Clip-Brooch 6 square-cut and 6 tapered baguette aquamarines, 38 round diamonds ap. 1.68 cts., and 54 single-cut and 4 baguette diamonds ap. 1.25 cts., no. 10094See Sold Price
Sold2022AN 18K GOLD, AQUAMARINE AND DIAMOND RINGAN 18K GOLD, AQUAMARINE AND DIAMOND RING Centering a rectangular cushion mixed-cut aquamarine weighing approximately 22.52 carats accented by round diamonds, size 6 1/4See Sold Price
Sold2022AQUAMARINE AND DIAMOND RINGAQUAMARINE AND DIAMOND RING Containing one cushion mixed cut aquamarine measuring approximately 13.25 x 9.85 mm and six round brilliant cut diamonds weighing approximately 0.60 carat total. Mounted inSee Sold Price
Sold2021Arts & Crafts, Aquamarine and diamond broochArts & Crafts Aquamarine and diamond brooch Set with an oval-cut aquamarine measuring approx. 11.20 x 17.06 x 6.4 mm within an openwork old mine-cut diamond frame Yellow and white gold 1 x 1 â…›See Sold Price
Sold2022AQUAMARINE AND DIAMOND PENDANTAQUAMARINE AND DIAMOND PENDANT Containing one cushion mixed cut aquamarine measuring approximately 20.40 x 15.50 x 12.15 mm and one round brilliant cut diamond weighing approximately 0.18 carat. MountSee Sold Price
Sold202014k Aquamarine & Diamond NecklaceDESCRIPTION: 14k fine chain, center section set with checkerboard cushion cut aquamarine and diamonds. MEASUREMENTS: Pendant 3/8" x 3/4". Necklace 16" long. 2.4 dwt.See Sold Price
Sold2023Tiffany & Co. Paper Flowers Aquamarine Single Drop EarringTiffany Paper Flowers Aquamarine Single Drop Earring in Platinum with Diamonds Platinum encrusted with round brilliant diamonds and cushion-cut aquamarines Flowers, 14.5 x 14 mm each Round brilliant dSee Sold Price
Sold2016A pair of aquamarine and diamond ear studs, featuring aA pair of aquamarine and diamond ear studs, featuring a rectangular cushion cut aquamarine of estimated weight 3.18 carats, within a fine border of round brilliant cut diamonds. 9ct white gold. WeightSee Sold Price
Sold2018A Yellow Gold, Aquamarine and Diamond Clip/Brooch,A Yellow Gold, Aquamarine and Diamond Clip/Brooch, containing one octagonal step cut aquamarine measuring approximately 22.15 x 18.15 x 12.75 mm and five round brilliant cut diamonds weighing approximSee Sold Price
Sold2023Dark Aquamarine and Diamond Halo RingAquamarine and Diamond Ring. The 1.81 carat cushion-cut, genuine aquamarine is prong set in a platinum ring with .56 carats of round, brilliant-cut, F color, VS2-SI1 diamonds in the halo and croSee Sold Price