Ladies' 14K Gold 4.11 Carat Diamond Engagement Ring, GIA Report$8,000(2 bids)4 days LeftCase Antiques, Inc. Auctions & Appraisals
3.72 Carat Platinum & Diamond Engagement Ring, GIA Report$17,000(3 bids)4 days LeftCase Antiques, Inc. Auctions & Appraisals
A ring, 18 kt yellow gold with facetted emeralds and diamonds, 10,48g.See Sold Price145 Lots AwayFlanders Auctions
Tiffany Co Ultra Fine Natural Sapphire Genuine Diamond Three Stone Platinum Ring$1,200(8 bids)5 days LeftHess Fine Auctions
Vintage Old European Diamond 1.95carats Platinum Cocktail Engagement Ring 5.5 Grams$900(5 bids)14 hrs LeftDover Jewelry
Estate 2.50cts Diamond 18K Gold Dome Edged Men's Engagement Ring 20 Grams$800(7 bids)14 hrs LeftDover Jewelry
CARTIER 1971 By Aldo Cipullo Ziggurat Stepped Cocktail Ring In 18Kt Yellow Gold$3,000(3 bids)14 hrs LeftPlatinum Auction Group
2.13 CTW Mine Cut Diamond & Platinum Ring, GIA (VS1, K)$2,800(2 bids)4 days LeftCase Antiques, Inc. Auctions & Appraisals
Certified Men's Ring - 4 Carat Round Cut 14kt Solid Yellow Gold Lab Grown Diamond Ring$1,550(11 bids)Feb 05, 2025Gatral Gems
Possibly Natural Rare Blue Diamond from GIA 14k Gold Band Ring Size 5.75$1,000(8 bids)5 days LeftHess Fine Auctions
Charles Krypel 3.75cts Diamond 18k Gold Ribbon Wide Statement Ring 16.9 Grams$1,100(7 bids)14 hrs LeftDover Jewelry
GIA 4.6ct Sugarloaf No Heat Natural Sapphire Diamond Mid Century 18k Gold Vintage Ring$600(5 bids)5 days LeftHess Fine Auctions
14K Gold Intaglio Carved Citrine Ring$450(4 bids)6 days LeftCase Antiques, Inc. Auctions & Appraisals
SoldCertified Platinum Tanzanite & Diamond RingThis is a certified and appraised platinum tanzanite and diamond ring. The 4.75 carat cushion-cut tanzanite sits in a halo of .58 carats of round, brilliant-cut F-H, VS1-SI1 diamonds. The ring has a bSee Sold Price
SoldCertified Platinum Tanzanite & Diamond RingThis is a certified and appraised platinum tanzanite and diamond ring. The 3.28 carat violetish blue cushion-cut tanzanite is surrounded by .79 carats of round, brilliant-cut F/G, VS1-SI1 diamonds. ThSee Sold Price
SoldPLATINUM TANZANITE & DIAMOND RINGLarge emerald cut tanzanite stone, approximately 4,02 cts, surrounded by approximately .40 cts diamonds with side accents. Ring size 11. Item code #7839917 with Certificate. Approximately 4.5dwt. GoodSee Sold Price
SoldPlatinum Tanzanite Diamond RingMETAL: Platinum. MEASUREMENTS: Ring size 7.25. GEMSTONES: Tanzanite - 9.5 x 7.8 x 5.2mm, Diamonds approx. 0.18ctw. MARKED: pt950. WEIGHT: 7.5 grams.Gemstones have not been graded for color and claritySee Sold Price
SoldPlatinum, Tanzanite Diamond RingDESCRIPTION: Platinum ring with central tanzanite flanked by eight small round diamonds. The natural tanzanite is a square cut gemstone of approximately .7 carats. MEASUREMENTS: Size 6.5. Weight of riSee Sold Price
SoldPlatinum Natural Tanzanite & Diamond Ring GIALady's platinum ring containing a 6.57Ct natural Tanzanite center stone, GIA Certificate, with 50 round brilliant cut diamonds, Clarity VS 1 - VS 2, Color G-I, total Carat weight .99Ct. Size 7. WeightSee Sold Price
SoldPlatinum Tanzanite and Diamond RingTanzanite and Diamond Ring. A 5.32 carat rectangular-cut tanzanite is prong set in a platinum ring with .85 carats of round, brilliant-cut, G-H color, VS1-SI1 diamonds in the halo and on the splSee Sold Price
SoldCertified Platinum Tanzanite and Diamond RingThis is a certified and appraised platinum tanzanite and diamond ring. The 4.65 carat oval, faceted tanzanite is surrounded by 1.06 carats of round, brilliant-cut and baguette diamonds that area F-G,See Sold Price
SoldPlatinum tanzanite and diamond ringLadies platinum tanzanite and diamond ring featuring a prong set oval cut medium dark, moderately strong, violetish blue tanzanite weighing approx. 4.62ct.. Accented with a halo and shoulders of prongSee Sold Price
SoldPlatinum Tanzanite and Diamond RingTanzanite and Diamond Ring. Cast in lustrous platinum, this ring features a 3.14 carat oval-cut, genuine tanzanite that is prong set with .36 carats of round, brilliant-cut, G-I color, SI1-SI2 dSee Sold Price
SoldA PLATINUM, TANZANITE AND DIAMOND RINGA PLATINUM, TANZANITE AND DIAMOND RING • Platinum • 1 oval tanzanite • Numerous tapered baguette diamonds weighing approximately 0.90 carat total • With maker's mark STS •See Sold Price
SoldPlatinum 1.19ct Tanzanite Diamond RingMETAL: Platinum. MEASUREMENTS: Ring size - 7.25. GEMSTONES: Tanzanite - approx. 1.19ct, Diamonds approx. 0.76ctw. MARKED: D0.76, pt950. WEIGHT: 7.5 grams.Gemstones have not been graded for color and cSee Sold Price
SoldLADIES PLATINUM PALE TANZANITE & DIAMOND RINGLADIES PLATINUM PALE TANZANITE & DIAMOND RING Ladies platinum and pale tanzanite diamond fashion ring with approximately .067ct center tanzanite stone accented by approximately .20ctw of brilliant cutSee Sold Price
SoldA PLATINUM, TANZANITE AND DIAMOND RING. Size J, weightA PLATINUM, TANZANITE AND DIAMOND RING. Size J, weight 3gSee Sold Price
SoldPLATINUM 3.83CT TANZANITE & 1.42CTW DIAMOND RING184078 PLATINUM 3.83CT TANZANITE & 1.42CTW DIAMOND RING One polished, stamped, and tested platinum ring with a bright finish. The ring is mounted with: 1 genuine tanzanite center stone weighing approxSee Sold Price
SoldPlatinum 6.18ct Tanzanite Diamond Cocktail RingMetal : Platinum Designer : Not Signed Gemstone : Tanzanite 6.18ct, Diamonds 1.25ctw Measurements : Ring size 6, top is 22mm x 20mm Marked: : Pt950, 6.18, 1.25 Weight: 10.7gramsSee Sold Price
SoldTanzanite, Diamond, Platinum Ring, Tiffany & Co.Featuring two shield-shape tanzanites weighing a total of approximately 5.70 cttw., accented by single and transitional-cut diamonds weighing a total of approximately 0.70 cttw., set in a platinum rinSee Sold Price
Sold18K Tanzanite Diamond Platinum RingA fine example of the rich blue color that is found in the best tanzanites; deep, translucent and sparkling. With square diamond accents the ring is platinum with 18k gold prongs. Main Gem: TanzaniteSee Sold Price
Sold6.6ct Tanzanite & Diamond Platinum Ring6.6ct Tanzanite & Diamond Platinum Ring. Stamped inside band. Comes with AIG and GIA Report. Full item description can be found in AIG and GIA report (last image). Ring Size: 7.5Total Weight: 10 gTotaSee Sold Price
Sold(NoPicOfCertInDB) Oscar Friedman Tanzanite, Diamond, & Platinum RingGenuine Tanzanite and Earth-Mined Diamond Ring. With its vivid violet color and distinct flashes of red from within and the exceptional quality of diamonds, this ring is truly extraordinary!&nbsSee Sold Price
SoldPLATINUM, DIAMOND, & TANZANITE RINGwith AIGL report no. K33E13-EA14944 stating the ring contains one cushion modified brilliant cut tanzanite weighing approximately 2.96 carats; with 76 full cut diamonds [G-I/SI] weighing approximatelySee Sold Price
SoldRhapsody Platinum Diamond Tanzanite RingMETAL: Platinum. GEMSTONES: Diamonds approx. 0.57ctw. Tanzanite - 9mm. MEASUREMENTS: Ring size 8, ring top is 14.2mm wide. MARKED: Rhapsody Pt950. WEIGHT: 7.6 grams.Gemstones have not been graded forSee Sold Price
SoldTanzanite, Diamond & Platinum Ring,vivid rectangular cushion cut gem weighing 3.10 carats with two baguette diamonds totaling .25 carat, high grade, with appraisal of $5,550.00, currently size 5.See Sold Price
SoldPlatinum, Tanzanite & 2.48 CTW Diamond Cocktail RingDESCRIPTION: Platinum (tested) cocktail ring set with approximately 2.67 carat oval cut tanzanite, twelve .06 carat each round brilliant cut diamonds, and forty-four .03 carat to .05 carat each tapereSee Sold Price
13.17ct Tanzanite and 1.53ctw Diamond Platinum Ring (GIA CERTIFIED)$5,5004 days LeftMiami Auctions & Appraisals LLC
124.99ctw Tanzanite and 5.76ctw Diamond Platinum Ring$31,500Feb 14, 2025Miami Auctions & Appraisals LLC
9.07ct DARK Tanzanite and 0.58ctw Diamond Platinum Ring (GIA CERTIFIED)$4,850Feb 14, 2025Miami Auctions & Appraisals LLC
12.46ct Tanzanite and 1.47ctw Diamond Platinum Ring (GIA CERTIFIED)$6,400Feb 14, 2025Miami Auctions & Appraisals LLC
12.78ct Tanzanite and 2.12ctw Diamond Platinum Ring (GIA CERTIFIED)$7,600Feb 14, 2025Miami Auctions & Appraisals LLC
13.17 ctw Tanzanite and 1.53 ctw Diamond Platinum Ring (GIA CERTIFIED)$12 days LeftSeized Assets Auctioneers