Exclusive Platinum 0.21ct Diamond and Tanzanite RingEastern European Art Gallery Inc$3,0002 days Left
Exclusive Platinum 0.82ct Diamond and Tanzanite RingEastern European Art Gallery Inc$2,2002 days Left
Large 3D Lab Tanzanite & Diamond Ring in Sterling SilverEric's Estate & Jewelry4.6(529)See Sold PriceJul 17, 2025
Exclusive Platinum 1.64ct Diamond and Tanzanite RingEastern European Art Gallery Inc$5,0002 days Left
Platinum GIA Certified 2.81ct Oval Tanzanite Diamond Cocktail RingDiamond Depot4.3(10)$1,5501 day Left
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, Tanzanite and Diamond RingPlatinum, Tanzanite and Diamond Ring, center cushion mixed cut tanzanite, wt. approx. 9.89 cts.; mounted with 122 round brilliant cut diamonds, total wt. approx. 2.12 cts.;Please Note: Payment for allSee 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
SoldPlatinum natural tanzanite diamond ring 6.75 sizePlatinum natural tanzanite diamond ring, size 6.75 US. Total 1.74 carats tanzanite. Total 0.34 carats diamond. Appraisal value $4,590.See 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
SoldPlatinum Oval-Shaped Tanzanite and Diamond RingDiamonds weighing approx. 0.14 ctw. Ring size 7 1/4. Stamped PT950. 7.9 grams. Gemstones have not been graded for color and clarity, and tested for clarity and color enhancement, unless stated otherwiSee 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
SoldTiffany & Co. Soleste Platinum Tanzanite and Diamond Double Halo RingBRAND: Tiffany & Co.; COLLECTION: Soleste; METAL: Platinum; APPROXIMATE TOTAL DIAMOND WEIGHT: 0.65 ctw; GEMSTONES: Tanzanite; STAMPED: Tiffany & Co., PT950; CONDITION: Pre-owned, Very Good; ITEM WEIGHSee Sold Price
SoldPlatinum 7.41 ctw Natural Tanzanite Diamond RingPlatinum 7.41ctw Tanzanite & Diamond Art Deco Ring This exceptional Art Deco-style ring is crafted in solid 900 platinum and showcases a masterfully cut 6.58-carat natural tanzanite. The cushion-cut cSee 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
