2.5 ct Oval Cut Faceted Deep Intense Violet Blue Tanzanite GemstoneWeatherham Estate Treasures3.9(237)US$5505 days Left
Platinum Cocktail Ring 2.35ct Oval Tanzanite with Diamond AccentsDiamond Depot4.2(13)US$1,375May 13, 2026
Platinum 1.99ctw Oval Buff Top Tanzanite and Diamond Band RingDiamond Depot4.2(13)US$1,4507 days Left
1.31ct V-AAA Oval Cut Ultra Fine Violet Tanzanite Polished Gem Stone GIAWeatherham Estate Treasures3.9(237)US$2005 days Left
.89ct V-AAA Oval Cut Ultra Fine Violet Tanzanite Polished Gem Stone GIAWeatherham Estate Treasures3.9(237)US$1205 days Left
925 Sterling Silver Earrings with Oval Tanzanite (6×4mm) Natural GemstonesWeatherham Estate Treasures3.9(237)US$503 days Left
A TANZANITE AND DIAMOND DRESS RING The oval-shaped tanzanite weighing approximately 5.20cts, withinAdam's Auctioneers4.3(12)€1,700May 12, 2026
Floral Openwork Necklace with 2ctw Oval Tanzanite in Yellow GoldMynt Auctions4.4(868)US$1001 day Left
Floral Openwork Necklace with 2ctw Oval Tanzanite in Yellow GoldDiamond Depot4.2(13)US$2,5507 days Left
14k White Gold 2.60ctw Violet Blue Oval Tanzanite Diamond Halo RingMynt Auctions4.4(868)US$1002 days Left
14k White Gold 2.60ctw Violet Blue Oval Tanzanite Diamond Halo RingDiamond Depot4.2(13)US$1,250May 12, 2026
