Sold2021AQUAMARINE AND DIAMOND DRESS RING, HIRSH in platinum,AQUAMARINE AND DIAMOND DRESS RING, HIRSH in platinum, set with an emerald cut aquamarine of 1.72 carats, accented by two round cut diamonds, signed Hirsh, full British hallmarks, size L / 5.5, 5.4g.See Sold Price
Sold2021NO RESERVE - AN ART DECO AQUAMARINE AND DIAMOND DRESSNO RESERVE - AN ART DECO AQUAMARINE AND DIAMOND DRESS RING, Made in platinum, Octagonal step cut aquamarine, weighing approximately 3.62 carats, Single cut diamonds, Stamped Pl and numbered 4902, SizeSee Sold Price
Sold2022Retro Aquamarine & Diamond Ring, PlatinumA Retro Aquamarine and Diamond Ring made in Platinum is a powerful and feminine statement, as worn by icons such as Lucille Ball and Princess Diana. Style Number: RG-2819Metal: Platinum Gram Weight: 4See Sold Price
Sold2022A PLATINUM, AQUAMARINE AND DIAMOND DRESS RING, LONDON 1980A PLATINUM, AQUAMARINE AND DIAMOND DRESS RING LONDON 1980The step cut aquamarine with canted corners estimated to weigh 4.75 carats, flanked by a trio of brilliant cut and pear cut diamonds, approximaSee Sold Price
Sold2017Erica Courtney Plat 25tCT Aquamarine Diamond RingErica Courtney Plat 25tCT Aquamarine Diamond Ring Brand:Erica Courtney Condition: Great Metal: 950 PlatinumWeight: 31.2 Aquamarine: 25 . TCW, 25.55 mm x 20.50 mm Diamonds: 0.18 tcw, Clarity- VS1, ColoSee Sold Price
Sold2017Tiffany & Co Platinum Diamond Aquamarine RingMETAL: platinum. GEMSTONES: diamonds, aquamarine ( RI 1.56). MEASUREMENTS: ring size 5. Ring top is 14.4mm x 11mm. MARKED: Irid Plat Tiffany & Co. WEIGHT: 7.4 grams. Gemstones have not been gradedSee Sold Price
Sold2019Platinum Diamond Aquamarine RingMETAL: platinum. GEMSTONES: diamonds, aquamarine 15.7 x 12.7 x 8.5mm. MEASUREMENTS: ring size 6.25. Ring top is 16.5mm at widest point. TESTED: platinum. WEIGHT: 8.7 grams.Gemstones have not been gradSee Sold Price
Sold2019A mid 20th century platinum diamond dress ring. TheA mid 20th century platinum diamond dress ring. The brilliant-cut diamond, with similarly-cut diamond tapered cylindrical sides. Estimated total diamond weight 1.50cts, principal diamond estimated I-JSee Sold Price
Sold2022Platinum Retro Diamond Aquamarine RingPlatinum Weight 10.04g  Retro Diamond Approx. 1ct Aquamarine Approx. 7.7ct Ring Size 5.5 Measurements 0.7”x0.75” Has European Hallmarks See Sold Price
Sold20221.78ct Aquamarine Diamond Platinum RingMetal : Platinum Designer : Not Signed Gemstone : Aquamarine 1.78ct, Diamonds 0.37ctw Measurements : Ring size 6, ring top is 15mm wide Marked: : Pt900, 037, 178 Weight: 6.3 gramsSee Sold Price
Sold2015An aquamarine and diamond dress ring.An aquamarine and diamond dress ring. The rectangular-shape aquamarine, with brilliant-cut diamond line sides, to the grooved band. Estimated total diamond weight 0.25ct. Weight 4.8gms.See Sold Price
Sold2016A 9ct gold aquamarine and diamond dress ring. TheA 9ct gold aquamarine and diamond dress ring. The oval-shape aquamarine line, with single-cut diamond accents. Hallmarks for Birmingham. Ring size N. Weight 2.7gms. Overall condition good. Minor surfaSee Sold Price
Sold2018Six 9ct gold diamond and gem-set rings. To include anSix 9ct gold diamond and gem-set rings. To include an aquamarine and diamond dress ring, a tanzanite and diamond cluster ring, together with four further rings. Estimated total diamond weight 0.35ct.See Sold Price
Sold2022Platinum Aquamarine Diamond RingPlatinum Weight 8.62gr Measurement 0.68”x0.8” Aquamarine 15ct Diamond Approx Vs1 G 1ct Ring 7See Sold Price
Sold2021An aquamarine, diamond, and platinum ringAn aquamarine, diamond, and platinum ring centering an emerald-cut aquamarine measuring approximately 19.20 x 15.10 x 10.90mm, surrounded by circular-cut diamonds; estimated total diamond weight: 1.00See Sold Price
Sold2018Tiffany & Co Platinum Diamond 2ct Aquamarine RingMETAL: Platinum. MEASUREMENTS: Ring size - 7 1/4, ring top is 8.8mm x 16mm. GEMSTONES: Aquamarine - approx. 2ct ( by formula), two diamonds - approx. 0.50ctw. MARKED: Tiffany & Co, pt950. WEIGHT:See Sold Price
Sold2018ESTATE PLATINUM AQUAMARINE DIAMOND RINGEstate Platinum cocktail ring features 2.20 carat aquamarine gemstone mounted in four prongs. Diamond weight 3.00 carat G-H VS1. Measurment 0.75 long x 0.69 wide x 0.36 high. Ring Size 6.5. Total weigSee Sold Price
Sold2021Platinum Aquamarine Diamond RingPlatinum ring featuring aquamarine measuring 15mm x 12mm and approximately 0.30ctw of diamonds. Ring size 7 1/4. Marked PT950. Weight is 8.4 gramsSee Sold Price
Sold2020Estate Platinum Diamond 9.18Ct Aquamarine RingMetal Content: Platinum.Weight of Item: 7.5 grams.Size: Ring size 6. Top is 15mm.Gemstone: Aquamarine 15mm x 11,5mm, Diamonds.Carat Weight: Diamonds-approx. 0.09ctw, Aquamarine-approx. 9.18ct.Stamp: PSee Sold Price
Sold2023Aquamarine, Diamond and Platinum RingRetro Approx. 3.0 Carat Aquamarine and Platinum Ring. Accented with six small round cut diamonds. Aquamarine with good color and clarity. Ring size 7-1/4. Approx. weight: 4.42 grams. Estimate: $600.00See Sold Price
Sold2017Platinum Diamond 1.91ct Aquamarine RingMETAL: platinum. MEASUREMENTS: ring size - 6 1/2, ring top is 15mm x 16mm. GEMSTONES: oval aquamarine - approx. 1.91ct by formula, diamonds approx. 0.42ctw. MARKED: 17230, 10% irid. WEIGHT: 7.7 grams.See Sold Price
Sold2017Platinum Aquamarine Diamond RingMETAL: platinum. MEASUREMENTS: ring size - 7 1/2, ring top is 16.5mm x 17mm. GEMSTONES: diamonds, aquamarine (tested RI 1.57) measures 15mm x 10.5mm x 8mm. TESTED: plat. WEIGHT: 6.4 grams.Gemstones haSee Sold Price
Sold2018Platinum Diamond 4ct Aquamarine RingMETAL: platinum. GEMSTONES: diamonds-approx. 0.48ctw, aquamarine - 11mm x 9.7mm x .6.8mm (approx. 4ct by formula) . MEASUREMENTS: ring size 4. Ring top is 16mm at widest point. MARKED: PL. WEIGHT: 6 gSee Sold Price
Sold2019Platinum Diamond & Aquamarine Victorian Ring WithRetail: $1900 Platinum Diamond & Aquamarine Victorian Ring, Size 6.5 European Cut center, Aquamarine measures 6.67 mm in diameter. The estimated weight is 1.25 carat. The ring is flanked with sideSee Sold Price
112 Lots AwayDawsons AuctioneersA citrine and diamond dress ring, featuring a large octagonal scissors-cut citrine in darkÂŁ280
1 day LeftRiverside GalleriesPlatinum Setting with 1.25ct Aquamarine and .06ct Diamond Ladies Ring$50
2 days LeftRiverside GalleriesPlatinum Setting with 2.66ct Aquamarine and 0.62ct Diamond Ladies Ring$50
5 days LeftRiverside GalleriesPlatinum Setting with 1.25ct Aquamarine and .06ct Diamond Ladies Ring$50
Oct 27Modern JewelryTiffany & Co. 2.00 Carat Aquamarine 0.11 Round Diamond Platinum Gems Stone Ring$4,650
5 days LeftHeritage Auctions55246: Aquamarine, Blue Topaz, Diamond, Platinum Ring $3,000