Sold2022A GIA-Certified 3.27 ct Diamond Ring in PlatinumPlatinum ring featuring a round brilliant 3.27 ct diamond with a M color and VS2 color accompanied by GIA Diamond Grading Report #2221188890 with baguette diamonds on the side weighing approx. 0.25 ctSee Sold Price
Sold20183.04 CTS. ROUND BRILLIANT CUT DIAMOND ENGAGEMENT RINGWith marquise-cut diamond shoulders, approx. .80 ct. TW. in platinum. Size 8 3/4. 4.4 dwt. Accompanied by GIA Report #1192463663, Dated 29 June 2018, 3.04 cts. Round Brilliant Cut, 9.78 x 9.65 x 5.36See Sold Price
Sold2021FINE ART DECO PLATINUM/DIAMOND RING W/ APPROX. 3.8 CTFINE ART DECO PLATINUM/DIAMOND COCKTAIL RING W/ APPROX. 3.8 CT LAVENDER STAR SAPPHIRE W/ 1CT. TRILLION, BAGUETTES & D SHAPED DIAMONDS, C. 1920, WEIGHT 12 GRAMS, SIZE 6 Serial Number inside ring by theSee Sold Price
Sold2018Deco Platinum Diamond & Sapphire RingDeco Platinum Diamond & Sapphire Ring, two approx 3/4 ct each round mine cut diamonds and center sapphire stone in prong set hexagonal mounting with pierced sides basket. Stamped "JLK Plat". 3 DWT, siSee Sold Price
20213.30 CT. OLD EUROPEAN CUT DIAMOND PLATINUM RING.An approx. 3.3 ct. Old European cut diamond, K-VS (small chips on girdle) is set between six, marquise cut diamonds, approx. .50 ct. tw., G-H-VS-SI, sz. 6 1/2, 3/9r g.See Sold Price
Sold20183.00 ct Diamond Ring : Platinum (GIA Certified)Brand New. 3.00 ct Diamond Platinum Ring (GIA Certified) Feel confident...Full Refund if not as Described! Sparkling White, Eye Popping Squeaky Clean! Guaranteed to melt her heart and swoop her off heSee Sold Price
Sold2018Platinum Diamond Eternity RingSize approx. 6. 17 stones. Approx. 3.5 ct. Approx. 3.2 dwt. From a Long Branch, NJ estate.See Sold Price
Sold201918k Gold, Platinum, Diamond & Sapphire RingCirca 1930's Vintage Platinum Ring with Rose cut Diamonds and a Natural round Blue Sapphire Approx. 3.50 CT holded by a 18k Gold bezel setting. Ring size: 8.75.See Sold Price
Sold2023RUBY AND DIAMOND RINGRUBY AND DIAMOND RING, in platinum. Of part swirl design. Set with good vibrant rubies totalling approx. 3 ct. and bright and lively diamonds totalling approx. 1 ct. Size K. 12.3 grams.See Sold Price
Sold2021A Platinum Cat's Eye and Diamond RingA Platinum Cat's Eye and Diamond Ring, Set with one approx. 3 ct. cabochon cut cat's eye stone. Also set with two tapering baguette cut diamonds each approx. .13 pts. Marked IRIDPIAT Size: 9 1/2 PleasSee Sold Price
Sold2021Platinum & Diamonds Retro chevalier RingCirca 1930s. One center stone Approx. 1.30 CT, old miner Diamonds Approx. 0.3 CT on the sholders. Color: L. Clarity: VS1. Ring size: 4. Weight: 6g.See Sold Price
Sold20211920s Gold & Platinum Emerald Diamond Ring1920s Gold & Platinum Weight 3.3gr Emerald Approx. 0.3ct European Cut Diamond Approx. 2ct Ring Size 7.5 Measurements 0.73Óx0.8ÓSee Sold Price
Sold2021Platinum Diamond Sapphire Halo RingPlatinum Weight 3.9g Diamond Approx. 0.3ct  Sapphire Approx. 0.2ct Halo Ring Size 7.25 Measurements 0.4”x0.75”See Sold Price
Sold2020Platinum Sapphire Diamond RingPlatinum Weight 3.6gr Sapphire Approx 0.75ct Diamond Approx 0.3ct Measurement 0.33”x0.7” Ring Size 7.75See Sold Price
Sold202114k Platinum Diamond Rosetta Ring 14k Yellow Gold Platinum Weight 5.6g Diamond Approx. 3ct Rosetta Ring Size 6 Measurements 0.57”x0.74”See Sold Price
Sold2021Platinum Diamond Sapphire Round Cluster RingPlatinum Weight 12.4g Diamond Approx. 3ct Sapphire Approx. 0.60ct Round Cluster Ring Size 7 Measurements 0.79”x0.79”See Sold Price
Sold2022Art Deco Platinum Emerald Diamond RingArt Deco Platinum Weight 4.44gr Measurements 0.4”x0.72” Emerald Approx 2ct Diamond Approx 0.3ct Vs1 H Ring Size 6.5See Sold Price
Sold2021Platinum and Diamond Eternity RingAn Eternity ring composed of a platinum foundation encrusted with diamond amounting to approx. .3ct Total. Total Weight: 1 dwt (1.4 Grams) CIRCA: 20th Cent. ORIGIN: USA DIMENSIONS: Ring Size:5 CONDITISee Sold Price
Sold2017Ladies Platinum Emerald and Diamond RingLikely Mid 20th Century. Art Deco style, American. A square cut natural green emerald (approximately .75 CT) flanked by two round brilliant cut diamonds (each approx .3 CT) surrounded by sixteen roundSee Sold Price
Sold2022Art Deco Platinum Diamond Sapphire RingArt Deco Platinum Weight 11.28gr Measurements 0.68”x0.78” Diamond Approx 2.08ct Vs1 Center Cabochon Sapphire Approx 2.5ct top and Bottom Approx 0.5ct TW 3ct Ring 6.5See Sold Price
Sold2022Platinum & Gold  Diamond Amethyst RingPlatinum & Gold Weight 10.52g Diamond Approx 0.3ct Amethyst Approx. 20ct Ring Size 6.5 Measurements 0.68”x0.9”See Sold Price
Sold2022Art Deco Platinum & 18k Diamond Emerald RingArt Deco Weight 11.3g Platinum & 18k  Diamond Approx. 0.3ct Emerald Approx. 0,8ct Ring Size 10 Measurements 0.33”x0.87”See Sold Price
Sold2016ANELLO IN DIAMANTE DIAMOND RINGDIAMOND RING in platinum centering a claw-set Old European-cut diamond of approx. ct 3,90.See Sold Price
Sold2024Art Deco Platinum, Diamond and Sapphire RingDESCRIPTION: An art deco platinum ring centered by (3) approx .20 ct diamonds set in an open work setting encompassed by diamond and sapphire accents. Attached with a sizing bar, Total Weight: 4.1 GraSee Sold Price
Nov 03Modern JewelryChic 1.11-ct DIAMOND (H VS1) ART DECO PLATINUM SETTING RING - Her Answer YES!$8,200
Nov 03Modern JewelryClassy and Timeless 1.38-ct DIAMOND (G VS1) WHITE GOLD RING - Her Answer is YES!$13,750
2 days LeftPapps Family Liquidation1.17 Ct GIA Certified Fancy Brown Yellow And White Diamond 14K White Gold Engagement Ring$500
3 days LeftPapps Family Liquidation1.17 Ct GIA Certified Fancy Brown Yellow And White Diamond 14K White Gold Engagement Ring$500
Oct 20Miami Auctions & Appraisals LLC GIA Antique Old European Diamond Platinum Three Stone Filigree Ring$18,000
Oct 23Miami Auction GalleryGIA Antique Old European Diamond Platinum Three Stone Filigree Ring$18,000
14 hrs LeftPapps Family LiquidationCertified 1.07 Ct Natural Fancy Yellow And White Diamond Platinum Vintage Style Engagement Ring$500
667 Lots AwayBidhausGIA Certified Purplish Pink Cushion Sapphire Diamond Halo Ring Sri Lanka 3.56 CT$1
2 days LeftBidhausGIA Certified Purplish Pink Cushion Sapphire Diamond Halo Ring Sri Lanka 3.56 CT$10