Natural Violetish Blue Tanzanite 1.39 Ct. VVS Octagon Shape 7.5 x 5.3 Mm. Gemstone From TanzaniaTreasure of Gems & Jewelry4.4(213)$1Feb 08, 2026
Natural Violetish Blue Tanzanite 1.12 Ct. Octagon Shape 9.1 x 4.6 Mm. Gemstone From TanzaniaTreasure of Gems & Jewelry4.4(213)$11 day Left
Natural Violetish Blue Tanzanite 1.10 Ct. Octagon Shape 6.3 x 5.5 Mm. Gemstone From TanzaniaTreasure of Gems & Jewelry4.4(213)$1Feb 15, 2026
Natural Violetish Blue Tanzanite 2.19 Ct. Clean Oval Shape 9.5 x 7.5 Mm. Gemstone From TanzaniaTreasure of Gems & Jewelry4.4(213)$1Feb 08, 2026
Natural Violetish Blue Tanzanite 1.32 Ct. Octagon Shape 7.5 x 5.4 Mm. Gemstone From TanzaniaTreasure of Gems & Jewelry4.4(213)$1Feb 08, 2026
SoldUnmounted 10.11ct. TanzaniteUnmounted 10.11ct. Tanzanite. Cut cornered rectangular shaped weighing 10.11cts. Dimensions - 13.17 x 11.14 x 7.74mm.See Sold Price
SoldFour Unmounted Tanzanite Gemstones with ReportsLoose tanzanite gemstones. Three with reports from Canadian Gemological & Jewelry Laboratories are valuation write-ups, not strict lab reports. The fourth is International Gemological Institute India.See Sold Price
SoldTWO UNMOUNTED TANZANITE (2)TWO UNMOUNTED TANZANITE 1. Rectangular step-cut tanzanite weighing 5.19 carats; 2. Triangular shaped tanzanite weighing 5.11 carats. (2) For further information on this lot please visit Bonhams.com FoSee Sold Price
SoldAN UNMOUNTED TANZANITE 10.95 carats, pear shaped, 12.5 x 17.30 x 8.46 mm, 2.2g.AN UNMOUNTED TANZANITE 10.95 carats, pear shaped, 12.5 x 17.30 x 8.46 mm, 2.2g.See Sold Price
SoldAN UNMOUNTED TANZANITE oval cut, 9.89 carats. Accompanied by a gemmological report.AN UNMOUNTED TANZANITE oval cut, 9.89 carats. Accompanied by a gemmological report.See Sold Price
SoldAN UNMOUNTED TANZANITE pear cut, 2.30 carats.AN UNMOUNTED TANZANITE pear cut, 2.30 carats.See Sold Price
SoldAN UNMOUNTED TANZANITE oval cut, of 1.35 carats.AN UNMOUNTED TANZANITE oval cut, of 1.35 carats.See Sold Price
SoldUnmounted TanzaniteTriangle, 4.04 carats, transparent. From a selection of fine gemstones of a retiring GIA Graduate Gemologist, custom jewelry designer, appraiser, artist, and avid collector.See Sold Price
SoldUnmounted TanzaniteOval, 4.38 carats, flawless. From a selection of fine gemstones of a retiring GIA Graduate Gemologist, custom jewelry designer, appraiser, artist, and avid collector.See Sold Price
Sold18 pc Zandrite and Tanzanite Lavender and Plum Unmounted Jewelers Gemstone CollectionAll in the cases shown, marked 8x6mm Zandrite&;(misspelled on case) and 3mm Tanzanite (misspelled on case).See Sold Price
SoldTANZANITE CABOCHON AND DIAMOND RINGTANZANITE CABOCHON AND DIAMOND RING This captivating sugarloaf Tanzanite of magnificent color is embraced by a delicate lattice of diamonds in a pave setting Item: # 01905 Metal: 18k W Lab: Gia ColorSee Sold Price
SoldA SET OD 3.03, 2.02 AND 2.01 CARAT D COLOR UNMOUNTED DIAMONDSOval-shaped diamonds of 3.03, 2.02 and 2.01 caratsGIA, 2022, report no. 7426937308: 3.03 carat, D colour, VVS2 clarityGIA, 2022, report no. 1428937406: 2.02 carat, D colour, VS1 clarityGIA, 2022, repoSee Sold Price
SoldA 3.02 CARAT D COLOR UNMOUNTED DIAMONDCushion-shaped diamond of 3.02 carats GIA, 2022, report no. 6422937678: 3.02 carat, D colour, VS1 claritySee Sold Price
SoldA 3.01 CARAT UNMOUNTED DIAMONDEmerald-cut diamond of 3.01 caratsGIA, 2022, report no. 6425937361: 3.01 carat, G colour, VVS1 clarity, excellent polish, none fluorescenceSee Sold Price
SoldUnmounted Diamond The Crown of Light©-cut diamUnmounted Diamond The Crown of Light©-cut diamond measures 9.54 - 9.60 x 7.80See Sold Price
SoldThree Chinese Unmounted Paper ScrollsThree Chinese unmounted paper scrolls, including: rooster and hen, after Jiang Song Meiling; poetic calligraphy, after Hu Shi; together with bird amid foliage on a gilt fan-form ground; all signed, wiSee Sold Price
SoldUnmounted Round Brilliant Cut Diamond with Platinum andthe round brilliant cut diamond weighing 2.52 carat (actual) with F color and VS2 clarity, accompanied with its platinum four-prong mount accented with two bar set baguette cut diamonds weighing approSee Sold Price
Sold56.50ct Tanzanite, 6.00ctw Diamond & 18K Necklace56.50ct Tanzanite, 6.00ctw VS2-SI1 Yellow & White Diamond Solid 18K White/Yellow Gold 20" Necklace (Comes W/$115,000 Appraisal) - This stunning necklace was finely crafted of solid 18k white and yelloSee Sold Price
Sold14K GOLD 33.55 CTW VIVID BLUE NATURAL TANZANITE & DIAMOND RING/PENDANTRef:230632023 Gold Content:14K Gold Ring Size:7.25US Main Gemstone:Tanzanite Number of stones:1 Shape:Oval Carat Weight:30.65ct Color:Vivid Blue Treatment:Natural Cut Grade:G Adjacent GemstoneSee Sold Price
SoldA Tanzanite and Diamond Pendant NecklaceCrafted in 18K white gold, featuring a magnificent cushion modified brilliant-cut tanzanite weighing 50.60 carats, surrounded by 45 round brilliant-cut diamonds, weighing a total of approximately 0.67See Sold Price
18Kt WG 22.47ct. Tanzanite & 7.39ct. Diamond Necklace18Kt WG 22.47ct. Tanzanite & 7.39ct. Diamond Necklace. 543 diamonds. Weight - 31.3 dwt.See Sold Price
Sold18K White Gold 21.50ct Tanzanite & 3.93ct DiamondEstimated Retail Replacement Value: $157,660.00Ref: WAG63064Item no.: FA2053933001-BR6371ATZGold Content: Solid 18K White GoldWeight of Item: 13.62 gramsMain Gemstone: Natural TanzaniteQuantity: 1 couSee Sold Price
Sold18k Gold 16.00ct Tanzanite 2.60ct Diamond Ring GIA certificationRetail: $48,500.00 ****** 18k Gold 16.00ct Tanzanite 2.60ct Diamond Ring ****** Metal: 18k Solid White Gold / Size: 7 / Total Item Weight: 11.3 grams / Country Made: United States / / Main Stone: TanzSee Sold Price
SoldUnmounted Round Brilliant Cut Diamond and 14KT Goldthe round brilliant cut diamond weighing 3.02 carats (actual) with I color and SI2 clarity, with a 14KT yellow gold six-prong mount. Mount 1.66 dwt. Accompanied with GIA Report #5191081060 dated FebruSee Sold Price
