Sold20221.21ct Alexandrite and 0.77ctw Diamond Platinum Ring (GIA CERTIFIED)(K42E59) Platinum Alexandrite & Diamond Ring One polished, stamped, and tested platinum ring with a bright finish. The ring is mounted with: 1 genuine G1A certified alexandrite center stone weighing 1See Sold Price
Sold20221.09ct Alexandrite and 1.35ctw Diamond Platinum Ring (GIA CERTIFIED)(K53E32) One electronically tested platinum ladies cast alexandrite and diamond ring. Condition is new, good workmanship. The featured alexandrite is set within a tiered diamond bezel, supported by aSee Sold Price
Sold20231.07ct Alexandrite and 0.33ctw Diamond Platinum Ring (GIA CERTIFIED)One electronically tested platinum ladies cast alexandrite and diamond ring. Condition is new, good workmanship. The featured alexandrite is set within a diamond bezel, supported by a ribbed under galSee Sold Price
20221.07ct Alexandrite and 0.33ctw Diamond Platinum Ring (GIA CERTIFIED)(K31E12) One electronically tested platinum ladies cast alexandrite and diamond ring. Condition is new, good workmanship. The featured alexandrite is set within a diamond bezel, supported by a ribbedSee Sold Price
Sold2023GIA Certified Natural Alexandrite Diamond Platinum RingGIA Certified Natural Alexandrite Diamond Platinum RingSee Sold Price
Sold2021PLATINUM, ALEXANDRITE & DIAMOND RINGPlatinum ring with one GIA certified alexandrite center stone weighing 0.87 carat and 26 round diamonds weighing 0.35 carats. Total weight: 6.6 grams Ring Size: 7 Condition: Like new. Note: This lot cSee Sold Price
Sold2024GIA Alexandrite And Diamond Ring, PlatinumGIA Certified 5.21ct Alexandrite Having Very Good Color Change Surrounded By 0.84cts G-H, VS1-VS2 Diamonds Set In Platinum. Size 7, 9.5 Grams Total Weight. Scroll Through All Photos To View GIA And ApSee Sold Price
Sold2022GIA Certified Natural Alexandrite & Diamond RingThis is a certified and appraised genuine Alexandrite and natural diamond ring set in platinum. The 1.49 carat oval, faceted yellowish-green Alexandrite is prong-set in a platinum ring with a haSee 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
Sold202214K Gold Alexandrite and Diamond Ring14K white gold Alexandrite and Diamond ring having GIA certified Alexandrite center stone weighing 1.01 carats; set with 56 round brilliant cut diamonds, approx. 0.85 CTW, clarity VS2-SI1, color G-H;See Sold Price
Sold2022A GIA-Certified Alexandrite & Diamond Ring in 14K14K rose gold ring featuring a rectangular cushion cut alexandrite, weighing approx. 1.20 cts, with blue-green hue changing to purple, accompanied by GIA report #5221267026, prong set in center and flSee Sold Price
Sold20221.29ct Alexandrite and 0.54ctw Diamond 18K White Gold Ring (GIA CERTIFIED)(K49E92) One electronically tested 18KT white gold cast alexandrite & diamond ring. The featured alexandrite is set within a diamond bezel, supported by diamond ribbon shoulders, completed by a two miSee Sold Price
Sold20245.03 Carat Radiant Cut GIA Certified Diamond Platinum Engagement Ring5.03 carat, GIA certified, rectangular Radiant shaped Diamond solitaire. GIA certificate and professional appraisal document.See Sold Price
Sold2023SIZE 6.75 PLATINUM GIA DIAMOND RINGSize 6.75 platinum GIA certified diamond ring. Stamped platinum. GIA certified F Color SI1 diamond: 1.04 CT. Center diamond set with 26 brilliant round cut diamonds with 4 marquise shape diamonds, F cSee Sold Price
Sold2015Alexandrite & Diamond Ring (GIA CERT.) AV: $59,41018K white gold ring with 1.69 ct of diamonds CLARITY VS-2 to SI-1 COLOR F-H and 7.87 ct natural alexandrite center stone (GIA CERTIFIED) K39D995See Sold Price
Sold2022GIA Certified 10 Carat Round Brilliant Cut Diamond Platinum RingGIA Certified 10 Carat Round Brilliant Cut Diamond Platinum RingThis diamond ring is offered by Antinori di Sanpietro ROMA This 10 carat GIA Certified G Color S12 Clarity round cut diamond measuring 1See Sold Price
Sold2016Art Deco Natural 6.36 Sapphire Diamond Platinum RingA natural 6.36 carat sapphire that has been GIA certified as Ceylon origin with no indications of heat treatment or any other type of enhancements. The sought after cornflower blue oval cut sapphire hSee Sold Price
Sold2021A GIA Certified Mid-Century Type A Jadeite CabochonA GIA Certified Mid-Century Jadeite Jade Cabochon Diamond Platinum Ring from the 1950’s-1960’s. The Jadeite Cabochon is bright green in tone and is natural and free of any treatment gradSee Sold Price
Sold2022GIA Certified 10.88 Carat Round Diamond Platinum RingGIA Certified 10.88 Carat Round Diamond Platinum RingAn amazing 10.88 Carat exceptional round brilliant cut diamond ring. The main stone is in color very white J Color and si1 very pleasant well hideSee Sold Price
Sold2022Exceptional GIA Certified 2 Carat Fancy Blue Heart Diamond Platinum RingExceptional GIA Certified 2 Carat Fancy Blue Heart Diamond Platinum RingSee Sold Price
2022Stunning GIA Certified 7 Carat Oval Diamond Platinum RingStunning GIA Certified 7 Carat Oval Diamond Platinum RingSee Sold Price
Sold2022Exceptional GIA Certified 5 Carat Oval Diamond Platinum RingEXCEPTIONAL GIA Certified 5 Carat Oval Diamond Platinum RingD colorFlawless ClarityExcellent Polish and Excellent SymmetryFaint FluorescenceCreatorAntinori Fine JewelsRing Size6 US, Resizable(Size GuiSee Sold Price
Sold2022GIA Certified 9.39 Carat Pink Sapphire Diamond Platinum RingGIA Certified 9.39 Carat Pink Sapphire Diamond Platinum Ring. This ring features a Ceylon (Sri Lanka) Origin 9.39 Carat Oval Pink Sapphire accompanied with a GIA Report. Accented with two trapezoid stSee Sold Price
Sold2022Andreoli GIA Certified 6.03 Carat Burma Ruby Diamond Platinum RingAndreoli GIA Certified 6.03 Carat Burma Ruby Diamond Platinum RingThis ring features:- 6.03ct Ruby Burma No Heat- 1.65ct Diamond- 9.00g Platinum- GIA CertificateSee Sold Price
4 hrs LeftSeized Assets Auctioneers2.28 ctw BURMESE Ruby and 1.49 ctw Diamond Platinum Ring (GIA CERTIFIED)US$20(2 bids)
1 day LeftSeized Assets Auctioneers1.99 ctw Emerald and 0.57 ctw Diamond Platinum Ring (GIA CERTIFIED)US$1
3 days LeftSeized Assets Auctioneers1.22 ctw UNHEATED Sapphire and 0.88 ctw Diamond Platinum Ring (GIA CERTIFIED)US$1
5 days LeftFederal Assets Auctioneers1.06 ctw UNHEATED Ruby and 0.14 ctw Diamond Platinum Ring (GIA CERTIFIED)US$1
6 days LeftBidhausPlatinum Vintage Diamond Ring 1.08ct RBC GIA Certified F Color VS Clarity Size 8US$10
May 28Miami Auction GalleryESTATE NATURAL NO HEAT 9.07CT CEYLON SAPPHIRE TRAPEZOID DIAMOND PLATINUM RINGUS$28,500
May 28Miami Auction GalleryRARE KASHMIR GIA NO HEAT NATURAL 3.97CTS BLUE SAPPHIRE DIAMOND PLATINUM RINGUS$101,000
May 31Miami Auctions & Appraisals LLC GIA Three Stone Rectangular Emerald Diamond Platinum RingUS$141,000
May 31Miami Auctions & Appraisals LLC Vintage GIA NO Oil Colombian Emerald Diamond Platinum RingUS$44,500
May 31Miami Auctions & Appraisals LLC Kashmir AGL GIA No Heat Sapphire 2.53cts Diamond Platinum RingUS$76,500
May 31Miami Auctions & Appraisals LLC Certified GIA Conch Pearl Diamond Platinum Cocktail RingUS$41,250
May 31Miami Auctions & Appraisals LLC GIA 3.92ct Cabochon Emerald Diamond Platinum Cocktail RingUS$3,350
May 31Miami Auctions & Appraisals LLC GIA No Heat Cabochon 7.57ct Ruby Diamond Platinum Cocktail RingUS$6,700
4 hrs LeftSeized Assets AuctioneersAntique Platinum 1.08 ctw GIA European Diamond Solitaire Sapphire Engagement RinUS$1
May 31Miami Auctions & Appraisals LLC Vintage GIA 4.06 ct Burma Ruby Diamond Platinum Antique Cocktail RingUS$18,000