Sold2015Platinum and Diamond RingPlatinum and diamond ring, center diamond approximately .375 carats, surrounded by fourteen smaller stones, size 6 3/4; approximately 4 grams TW. Provenance: From a Massachusetts estate.See Sold Price
Sold2022Platinum and Diamond Ring, set with diamond approximately .35 carats, 4.3 grams, size 8.Platinum and Diamond Ring, set with diamond approximately .35 carats, 4.3 grams, size 8.See Sold Price
Sold2015Platinum and Double Diamond RingPlatinum and double diamond ring, two center diamonds approximately .80 carats TW, size 5; approximately 6.2 grams TW. Provenance: From a New York collection.See Sold Price
Sold2020Edwardian platinum and diamond ringEdwardian platinum and diamond ring, center diamond measuring approximately 0.20 carats, with three 0.05 carat diamonds on either side, forty small diamonds in body, calibre cut sapphires (may be syntSee Sold Price
Sold2020Estate 1.14 Carat Diamond & Platinum RingAntique engagement ring. Estate Circa 1920s 1.14 Carat Diamond & Platinum Ring. Center stone is approximately 1 carat Old European Cut, additional .14 of a carat of accent stones. Filigree platinum seSee Sold Price
Sold2021Platinum Marquise & Round Diamond Eternity BandThis is an electronically tested platinum and diamond eternity band. This ring has approximately 3.5 carats of marquise shaped near colorless, VS-SI clarity diamonds and approximately 1 carat of roundSee Sold Price
Sold2020Antique Emerald and Diamond Platinum RingAntique Emerald Cut Natural Emerald and Diamond Platinum Ring, the natural emerald approximately 1.05 carats, surrounded by 62 single cut diamonds J/K-I clarity, approximately 0.35 carats. Measures apSee Sold Price
Sold2019Platinum emerald and diamond ring, c1960, 3 dwtsPlatinum emerald and diamond ring, c1960, 3 dwts.Emerald approximately 2 carats.Good saturation, good clarity.Maker's mark: ES in a broken diamond shape lozenge.Ring size 9.See Sold Price
Sold2021A PLATINUM & DIAMOND RING SIGNED BLACK, STARR & FROSTThe platinum mounting centered by a European cut diamond approximately .48 carats in weight with L color and clarity of VS2 flanked by European cut diamond either side with I color and K color and eacSee Sold Price
Sold2024Vintage Art Deco Platinum & Diamond RingVintage art deco ring, circa 1930s. Platinum, with 10 diamonds, approximately .56 carats total. Ring size 6 1/4. Stamped inside the band 10% Irid. Plat. 3.72 grams total including stones. Provenance:See Sold Price
Sold2022PLATINUM & DIAMOND RINGcentering one circular brilliant diamond [N/SI1] weighing 2.77 carats, with GIA report no. 1226347042; and two tapered baguette-cut diamonds [J-K/VS] weighing approximately 0.25 carats total; 3.7 gramSee Sold Price
Sold20221.74 ctw Platinum Diamond RingLadies platinum ring featuring a round brilliant diamond approximately 1.54 carats, Clarity-VS1, Color-I, accented by 20 single cut diamonds approximately 0.20 carats total, Clarity-VS2, Color-H. TheSee Sold Price
Sold2022Platinum Diamond Cluster Ringmarquise and round brilliant cut diamonds, approximately 5 carats tw, E-F color, VS clarity ring size 4 3/4, weight is 9.2 dwt grossSee Sold Price
Sold2017Ladies 1930's Platinum & Diamond RingA ladies circa 1930's platinum and diamond ring, having one center modern round brilliant cut diamomd(approximately 1.33 carats total weight, color range: H-I, clarity: SI1) and flanked on either sideSee Sold Price
2016Art Deco Platinum Diamond RingArt Deco platinum and diamond ring, set in the center 1 with an old European-cut diamond weighing approximately 1.15 carats and with an estimated color and clarity grade of "I-J, VS1", within a domedSee Sold Price
Sold2022Ladies Art Deco Platinum Diamond Ring, 1.1 ctLadies platinum art deco ring featuring an old Euro cut diamond approximately 1.10 carats, Clarity-SI1, Color-J, accented by 2 baguette and 6 single cut diamonds approximately 0.18 carats, Clarity-SI2See Sold Price
Sold2019Art Deco Platinum Diamond RingCrafted in platinum; featuring 29 kite-shaped, triangular-, marquise- and single-cut diamonds weighing a total of approximately 2.90 carats, most with H-J color and VS-SI clarity; ring size 6-1/2; rinSee Sold Price
Sold2020BELLE EPOQUE PLATINUM & DIAMOND RINGthe hand-pierced ring centering one old European cut diamond [I/SI1] weighing approximately 0.92 carats; and six old European cut diamonds [H/SI] weighing approximately 0.24 carats total 3.8 grams ConSee Sold Price
Sold2022Art Deco Platinum & Diamond RingLovely Art Deco ladies ring, with center diamond weighing .61 carats, J color, VS1 clarity. Ring includes GIA certificate. 4 remaining diamonds weigh approximately 1.25 carats. Total 1.86 carats of diSee Sold Price
Sold2024Platinum & Diamond Engagement Ring 1.625 CaratsPlatinum and diamond engagement ring. 1.25 carat center stone, with 4 side diamonds, approximately .375 carats total. Band stamped 10% Ird Plat. inside. Ring size 6. 5.25 grams total including stones.See Sold Price
Sold2018Platinum Diamond Ring.Total diamond approximately 1.0 carats. Size 6 - 3/4.Condition:(Excellent).Dimensions: Condition: (Excellent). Dimensions:See Sold Price
Sold2019A Platinum Diamond RingCrafted in platinum; featuring princess-cut diamonds weighing a total of approximately 2.50 carats, most with F-G color and VS clarity; ring size 6-1/2; measures 5/16 inch at widest section; weight 7.See Sold Price
Sold2018Platinum Diamond RingContaining one Old European cut diamond measuring approximately 5.64mm x 5.70mm x 3.61mm, weighing approximately 0.70 carat, with ten single cut diamonds weighing approximately 0.16 carats total. SizeSee Sold Price
Sold202218 KARAT GOLD, PLATINUM, & DIAMOND RINGCenter set with one Old European cut diamond [Fancy Light Brown/SI-2], approximately 0.72 carats, enhanced by six baguette cut diamonds [I-K/VS], total approximate weight 0.36 carats; size 6, weighs 5See Sold Price
3 days LeftFederal Assets Auctioneers0.54 ctw SI3 CLARITY CENTER Diamond Platinum Ring (1.28 ctw Diamonds) EGL USA CE$1
4 days LeftFederal Assets Auctioneers0.70 ctw CENTER Diamond 14K White Gold Ring (1.39 ctw Diamonds)$1
4 days LeftFederal Assets Auctioneers0.50 ctw F COLOR Diamond and 1.06 ctw Ruby Platinum Ring (1.08 ctw Diamonds)$1
3 days LeftFederal Assets Auctioneers1.00 ctw F COLOR CENTER Diamond Platinum Ring (1.76 ctw Diamonds)$1
4 days LeftFederal Assets Auctioneers8.16 ctw Emerald and 1.57 ctw Diamond Platinum Ring (GIA CERTIFIED)$1
5 days LeftMiami Auctions & Appraisals LLC Art Deco Style Diamond Emerald Flower Floral Engagement Ring$8,200
5 days LeftMiami Auctions & Appraisals LLC Estate AGL 8.13ct Colombian Emerald Diamond Platinum Cocktail Ring$35,500
5 days LeftMiami Auctions & Appraisals LLC Certified 9.02cts Zambian Emerald Diamond Platinum Cocktail Ring$52,500
5 days LeftMiami Auctions & Appraisals LLC Estate Natural Ruby No Heat Diamond Platinum Cocktail Ring$30,000