Sold2023IRID Platinum 11.82ct Aquamarine Ring, Size 2.25IRID platinum cocktail pinky ring having a faceted marquise shaped 25.4mm 11.82ct aquamarine stone. Ring size 2.25. Stamped 10% IRID PLAT. Approx. weight 11 grams. Note: has ring size adjusterSee 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
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
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
Sold2023IRID Platinum Black Diamond Ring, Size 5Iridium platinum ring band having a center round cut black diamond flanked by a tapered baguette cut diamond on either side. Ring size 5. Hallmarked 10%IRID PLAT. Weighs approx. 4.7 grams.See 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
Sold2023IRID Platinum 1.21ct F-G VS Diamond Ring, Size 5.7Iridium platinum ring having a centered 1.21ct (Color:F-G/Clarity:VS) round brilliant cut diamond with 0.25ctw baguette diamond accents. Ring size 5.75. Stamped 10%IRID PLAT. Approx. weight 4.3 grams.See Sold Price
Sold2021Tiffany & Co Bow Ribbon Diamond Aquamarine 950 PlatinumTiffany & Co Bow Ribbon Diamonds Aquamarine 950 Platinum Ring Size 7Details:Brand: Tiffany & Co.Style: RingMetal: 950 PlatinumAquamarine: 1.TCWDiamonds: .25 TCWSize: 7Weight: 9.2 gRetail: $9,000.0See Sold Price
Sold2023Fine Vintage 20ct Aquamarine Diamond Platinum Cocktail Ring Size 7This is a vintage ladies cocktail ring rendered in fine platinum featuring a large 20ct faceted aquamarine accented by baguette diamonds. The diamonds are VS clarity and G-H color. The ring is a sizeSee Sold Price
Sold2023Stunning Tiffany & Co. Extra Large Natural Aquamarine Platinum 14K Gold Vintage Statement Ring SizeDescribed & Photographed By: Kristina HFA DT52580 Title: Stunning Tiffany & Co. Extra Large Natural Aquamarine Platinum 14K Gold Vintage Statement Ring Size 9 Description:This stunning vintage TiffanySee Sold Price
Sold2022ART DECO, DIAMOND RINGART DECO, DIAMOND RING Containing one circular brilliant cut diamond weighing 1.94 carats, eight single and four baguette cut diamonds. Mounted in platinum. Ring size 8. Stamp: 5% IRID PLAT. Gross weiSee Sold Price
Sold2021DIAMOND RINGDIAMOND RING Containing three old European cut diamonds weighing approximately 0.75 carat total and 16 single cut diamonds. Mounted in platinum. Ring size 6. Stamp: 10% IRID. 2.45 dwt. Property from tSee Sold Price
Sold2022DIAMOND RINGDIAMOND RING Containing one round brilliant cut diamond weighing approximately 1.60 carats and two tapered baguette cut diamonds. Mounted in platinum. Ring size 7 3/4. Stamp: 10% IRID PLAT. Gross weigSee Sold Price
Sold202240ct Aquamarine Diamond Platinum Cocktail RingMETAL: Platinum. GEMSTONES: Aquamarine 40ct, Diamonds approx. 0.90ctw. MEASUREMENTS: Ring size 7, ring top is 27mm wide. TESTED: Plat. WEIGHT: 20.7 grams.Gemstones have not been graded for color and cSee Sold Price
Sold2016Art Deco Filigree Platinum Diamond RingMETAL: platinum. GEMSTONES: diamonds-approx. 0.30ctw. MEASUREMENTS: ring size 7.75. Ring top is 20.3mm x 14.8mm. MARKED: 10% IRID Platinum 5525. WEIGHT: 3.6 grams. Gemstones have not been graded for cSee Sold Price
Sold2021DIAMOND RINGDIAMOND RING Containing one old European cut diamond weighing approximately 0.45 carat and 14 single cut diamonds. Mounted in platinum. Ring size 5 1/4. Stamp: 100 IRID 900 PLAT. 1.60 dwt.See Sold Price
Sold2016Art Deco Platinum Diamond Half Band RingMETAL: platinum. MEASUREMENTS: ring size 5, ring is 2.9mm at widest point. GEMSTONES: 0.20ctw. MARKED: 10% irid platinum. WEIGHT: 2.2 grams.Gemstones have not been graded for color and clarity ,and teSee Sold Price
Sold2018Art Deco Platinum Diamond Engagement Ring MountingMETAL: platinum. GEMSTONES: diamonds. MEASUREMENTS: ring size 4.75. Ring center will keep approx. 5mm stone. MARKED: 10% Irid Platinum. Ring has engraved and dated. WEIGHT: 2.3 grams.Gemstones have noSee Sold Price
Sold2019Platinum Diamond RingMetal Content: Platinum.Weight of Item: 2.7 grams.Size: Ring size 9.5, width of the top 2.2mm. Gemstone: Diamond.Carat Weight: 0.14ctw.Stamp: Hand Made, 10% irid. Platinum.See Sold Price
Sold2021Mid Century Platinum Diamond Engagement Ring Lot of 2METAL: Platinum. GEMSTONES: Diamonds approx. 0.21ctw. MEASUREMENTS: Ring sizes are 6 and 4 3/4. MARKED/TESTED: 10%Irid, Platinum/ Plat. WEIGHT: 6.3 grams.Gemstones have not been graded for color and cSee Sold Price
Sold2022Platinum Sapphire Aquamarine Ring Platinum Weight 8.16gr Measurement 0.98”x0.78” Sapphire Aquamarine Approx 10ct Ring Size 7See 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
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
637 Lots AwayBidhausPlatinum Vintage Aquamarine & Diamond Ring 5.20cts G Color VS Clarity Size 7.25$10
1 day LeftFellowsA platinum aquamarine and brilliant-cut diamond three-stone ring.Aquamarine weight 2.55cts. Total£2,000
168 Lots AwayBidhausPlatinum Ring with Oval Aquamarine That Weights 10.87 Cts and Halo Diamond Ring$10
1 day LeftFellowsA platinum aquamarine and diamond cluster ring. Aquamarine weight 1.56cts. Total diamond weight£1,300
4 days LeftJasper52Vintage! Authentic Tiffany & Co Irid Platinum Diamond Sapphire Cocktail Ring$2,400
1 day LeftFellowsA platinum aquamarine and brilliant-cut diamond cluster ring. Aquamarine weight 0.63ct.Total diamond£720
2 days LeftRiverside GalleriesPlatinum Setting with 2.66ct Aquamarine and 0.62ct Diamond Ladies Ring$50
Jun 02Tremont AuctionsVintage diamond and sapphire platinum and gold mounted ring. Set with 4 triangular shape fine$400(3 bids)