Sold2018Tiffany & Co Platinum Diamond Aquamarine RingA Tiffany & Co Soleste platinum diamond & aquamarine ring. Size 4.5. 1ctw of diamonds, d-f color, VVS2 clarity. Aquamarine center stone measures 8.6mm x 8.6mm x 4.8mm, aprx. 1.70 ct. Accompanied by TiSee 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
SoldCARTIER, PLATINUM AND GEMSTONE 'MELI MELO' RINGCARTIER, PLATINUM AND GEMSTONE 'MELI MELO' RING Variously shaped gemstones including diamonds, aquamarine, chalcedony, garnet, and pink tourmaline. Platinum. Ring size 5 1/2. Stamp: 950 Pt50 Cartier 9See Sold Price
Sold2024Platinum Aquamarine & Diamond Ring With Quality AssessmentPlatinum Aquamarine & Diamond Ring With Quality AssessmentSize (6.5) split tapered shank ring with a (12.89 x 10.10 x 5mm - 4.10ct) oval faceted aquamarine center stone - lightly included slight grayiSee Sold Price
Sold2021Mint 1920s Art Deco 900 Platinum 3 Diamond Ring 5.25An Incredible Mint Condition Antique 1920s Art Deco 900 Platinum 3 Genuine Diamond Ring Size 5.25 in perfect condition, boxed.See Sold Price
Sold2022Platinum 900 South Sea Pearl Diamond Ring Size 5Platinum 900 South Sea Pearl Diamond Ring Size 5 Condition: Pre-Owned Round Cut Diamonds: approx. 11.85mm Stones & Gems: approx. 0.60 TCW VS SI Clarity, G-H ColorPearl: Very good quality Gem Grade SouSee 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
Sold2017Art Deco Platinum 900 & Diamond RingArt Deco Platinum 900 & Diamond Ring. Center stone Appx .70ct , vs2/si1 qual j color / size 5 3/4 Please note that this lot has a confidential reserve. When you leave a bid in advance of the auction,See Sold Price
Sold2018Heavy Aquamarine & Diamond Ring in Platinum sz 5.5Massive 2.50 carat cushion cut aquamarine set in platinum flanked by .30 CTTW of brilliant cut white diamonds. Marked "VC" and "Pla". Size 5.5 and weighs 11.85 grams.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
Sold2022Platinum Aquamarine Diamond Sapphire RingMetal : Platinum Designer : Not Signed Gemstone : Aquamarine approx. 5.50ct, Sapphires, Diamonds approx. 0.42ctw Measurements : Ring size 7.5, top is 19mm x 18mm Marked: : tested platSee 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
Sold2021Art Deco Platinum Diamond Engagement RingArt Deco platinum engagement ring, with approx. 0.50ct center diamond , and approx. 0.08ctw side diamonds. Ring size - 5.25. Marked: .900 plat. 10% irid., GC&D. Weight - 2.9 grams.See Sold Price
Sold2018Platinum Natural White Beryl Diamond Ring, 4.37ctUnbranded: Unbranded Title: Exquisite Natural White Beryl & Diamond Platinum Ring Metal Purity: .900 Platinum Gemstones: Beryl, Diamond Carat Weights: 4.37 cts Size/Dimensions: Size 5 1/2 9.5 x 7.2 xSee Sold Price
Sold2019AQUAMARINE AND DIAMOND RING in platinum or white gold,AQUAMARINE AND DIAMOND RING in platinum or white gold, set with a trio of cushion and oval cut aquamarines accented by diamonds, unmarked, size P / 7.5, 10.5g.See Sold Price
Sold2022A PLATINUM, AQUAMARINE AND DIAMOND RINGA PLATINUM, AQUAMARINE AND DIAMOND RING Centering an emerald-cut aquamarine weighing approximately 3.50 carats, flanked by round diamonds, size 5 shySee Sold Price
Sold20231.04CT SAPPHIRE & DIAMOND PLATINUM RING, SIZE 5.5A platinum (900) ring with a 1.04-carat sapphire center stone surrounded by 0.16 carats of diamonds. 3.7 grams, size 5.5.See Sold Price
Sold20242pc Platinum Diamond Bands Rings. Band has 7 Small Diamonds. Eternity Band has 23 Diamonds. Small ri2pc Platinum Diamond Bands Rings. Band has 7 Small Diamonds. Eternity Band has 23 Diamonds. Small ring marked 900 Platinum. Eternity Band unmarked. Dimensions: Ring Size: 5.5 Height: inches, Width: inSee Sold Price
Sold2018LADIES PLATINUM DIAMOND RING SEMIMOUNTLADIES PLATINUM DIAMOND RING SEMIMOUNT Ladies .900 fine platinum diamond ring mount with two .03ct baguette diamond accents and a 4x6mm four prong setting. Weight: 4.7 grams Size: 6.5 Shipping / PickuSee Sold Price
Sold2015An aquamarine and diamond ringPlatinum ring mount centering a rectangular-shaped aquamarine weighing approximately 12.0 cts., corner prongs set with single-cut diamonds with four full-cut diamond shoulders, size 5 1/2, est: $1500/See 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
Sold202140 Carat Aquamarine & Diamond Ring 18k Sz 7.5A platinum ring with a large teardrop aquamarine measuring 32 x 21 mm and weighing approximately 40 carats . On each side is a row of prong set diamonds. Size 7.5. Weight: 24.3 gramsSee Sold Price
Sold2018Antique Platinum Diamond Engagement Wedding RingMETAL: platinum. GEMSTONES: diamonds-approx. 0.60ctw (2 stones missing). MEASUREMENTS: ring size 5. Engagement ring center will keep approx. 8 x 8mm stone. MARKED: plat. 900 Plat 100 Irid. WEIGHT: 9.6See Sold Price
Sold2016Platinum Diamond Engagement Ring SettingRing size - 5 1/2, center will fit approx. 8.3mm x 8.8mm stone, side diamonds approx. 0.10ctw. Marked 900 pt. Weight - 4.5 grams.Gemstones have not been graded for color and clarity ,and tested for clSee Sold Price
1 day LeftModern JewelryTiffany & Co. 2.00 Carat Aquamarine 0.11 Round Diamond Platinum Gems Stone Ring$4,650