Sold2021Certified Platinum Tanzanite and Diamond NecklaceThis is a certified and appraised platinum tanzanite and diamond pendant that hangs from an 18" platinum fine curb link chain with a platinum lobster clasp. The 22.68 carat oval, faceted tanzanite comSee Sold Price
Sold2022Platinum, Tanzanite and Diamond Dangle EarringsPlatinum, Tanzanite and Diamond Dangle Earrings, two central prong set oval mixed cut natural tanzanites, total wt. exact 8.84 cts., 11.00 x 9.00 x 6.50 mm; bezels and links with 100 prong set round bSee Sold Price
Sold2023Platinum 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
Sold2021Certified 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
Sold2021Platinum 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
Sold2022Platinum Tanzanite and Diamond RingPlatinum Tanzanite and Diamond Ring. Mounted with Tanzanite Center Stone weighing approx. 5.79 carats and contains 74 genuine faceted diamonds weighing .94 carats. Ring weighs 12.1 grams. Comes with ASee Sold Price
Sold2020Platinum Tanzanite & Diamond EarringsPlatinum, tanzanite & diamond pierced earrings. 5.46 cts tanzanite & 1.06 cts diamonds. Comes with AIG certificate. You are bidding at a live sale, please read the terms and conditions. We are offerinSee Sold Price
Sold2021Certified 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
Sold2021Certified 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
Sold2017PLATINUM TANZANITE RINGProperty of A Palm Beach Lady TANZANITE AND DIAMOND RING, mounted in platinum, gr wt approx 12 grams, size 6.See Sold Price
Sold2022Platinum 6.28 CT Tanzanite and Diamond RingPlatinum Tanzanite and Diamond Ring having tanzanite center stone weighing 6.28 carats with GIA report # 6203917870; measurements 11.88 X 12.10 X 7.16 mm; set with 31 round brilliant cut diamonds, 0.7See Sold Price
Sold2022PLATINUM TANZANITE/DIAMOND PENDANT ON CHAINPLATINUM TANZANITE/DIAMOND PENDANT ON CHAIN - (RE/C56BQ) - 6.8 GRAMSSee Sold Price
Sold2018Platinum 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
Sold2018INCREDIBLE PLATINUM DIAMOND TANZANITE ESTATE RINGEstate platinum ladies ring set with a beautiful London Blue Tanzanite accented with approx. 1.60cts of brilliant round cut & square cut Diamonds. Tanzanite measures: 9.79mm x 8.39mm x 3.67mm. MarkedSee Sold Price
Sold2018TANZANITE & PLATINUM STUD EARRINGSEach a four-prong set round-faceted tanzanite, approx. 4.65 cts., 9.3 cts. TW throughout. 3.4 dwt.See Sold Price
Sold2022Platinum Lady's Tanzanite & Diamond ringPlatinum Lady's Tanzanite & Diamond ring having one cushion modified brilliant cut natural tanzanite, measuring 13.17 X 8.51 X 5.50 mm, exact weight 5.40 carats, GIA report #2175872498; and set with 8See Sold Price
Sold2022Platinum 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
Sold2021PLATINUM, 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
Sold2021Rhapsody 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
Sold2019Platinum, Diamonds & Tanzanite RingPlatinum Ring with a center Natural Tanzanite (9x11mm) & Full Cut Diamonds Approx 1.25 CT on the sides. Color: H-I. Clarity: VS1-I1. Ring size:7.5. weight: 6.3g.See Sold Price
20172.0 CT DIAMOND SOLITAIRE RING IN PLATINUM W/GIA APP.4 PRONG SETTING - DIAMOND CLARITY VVS2, "E" COLOR (GIA APPRAISAL AVAILABLE UPON REQUEST )See Sold Price
Sold2024OSCAR FRIEDMAN TANZANITE & DIAMOND PLATINUM PENDANTAn Oscar Friedman masterpiece, this platinum pendant showcases a stunning 11.11-carat GIA-certified pear brilliant faceted tanzanite, complemented by 77 round diamonds totaling approximately 1.13 caraSee Sold Price
Sold2023Tiffany And Co Soleste Platinum Cushion Cut Tanzanite Double Diamond Halo RingTitle: Tiffany And Co Soleste Platinum Cushion Cut Tanzanite Double Diamond Halo Ring Description:Tiffany And Co Soleste Platinum Cushion Cut Tanzanite Double Diamond Halo Ring Here are the specificSee Sold Price
Sold2016Tanzanite Diamond Platinum Gold 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. Ring size 6 and maySee Sold Price
12 hrs LeftCrescent City Auction GallerySterling Silver and Platinum Tanzanite and White Topaz Link Necklace, Total Tanzanite Wt.- app. 36.$750(1 bid)
1 day LeftArk Auctions IncTiffany & Co, Paper Flowers Platinum (PT950) Diamond and Tanzanite Flower Ring Size 6$2,000
3 days LeftSeized Assets Auctioneers9.20 ctw Tanzanite and 0.39 ctw Diamond Platinum Pendant/Necklace (GIA CERTIFIED$1(1 bid)