Tanzanite ~ Antique & Vintage

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Natural Violetish Blue Tanzanite 0.75 Ct. Round Shape 5.9 Mm. Gemstone From Tanzania: Product ID: 807009572 Product Name: Natural Tanzanite Weight: 0.75 CT. Size: 5.9 x 5.9 x 3.2 MM. Shape: Round Color: Violetish Blue Clarity:SI Luster: Good Gems Origin: Tanzania Treatment: Heated Crys

2025

Natural Violetish Blue Tanzanite 0.75 Ct. Round Shape 5.9 Mm. Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzanite 0.88 Ct. Round Shape 6 Mm Gemstone From Tanzania: Product ID: 807009570 Product Name: Natural Tanzanite Weight: 0.88 CT. Size: 6 x 6 x 3.6 MM. Shape: Round Color: Violetish Blue Clarity:SI Luster: Good Gems Origin: Tanzania Treatment: Heated Crystal

2025

Natural Violetish Blue Tanzanite 0.88 Ct. Round Shape 6 Mm Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzanite 1.38 Ct. VVS Oval Shape 7.41 x 6.25 Mm. Gemstone: Product ID: 807004426 Product Name: Natural Tanzanite Weight: 1.38 CT. Size: 7.41 x 6.25 x 3.76 MM. Shape: Oval Color: Blue Clarity:VVS Luster: Good Gems Origin: Tanzania Treatment: Heated Crystal Str

2025

Natural Violetish Blue Tanzanite 1.38 Ct. VVS Oval Shape 7.41 x 6.25 Mm. Gemstone

Treasure of Gems & JewelryBlanco, TX

Natural Violet Blue Tanzanite 0.91 Ct. Oval Shape 6.3 x 5.4 Mm Gemstone From Tanzania: Product ID: 807004534 Product Name: Natural Tanzanite Weight: 0.91 CT. Size: 6.3 x 5.4 x 3.5 MM. Shape: Oval Color: Violet Blue Clarity:VSI Luster: Good Gems Origin: Tanzania Treatment: Heated Crystal

2025

Natural Violet Blue Tanzanite 0.91 Ct. Oval Shape 6.3 x 5.4 Mm Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violet Blue Tanzanite 1.35 Ct. Pear Shape 9.4 x 5.6 Mm Gemstone From Tanzania: Product ID: 807009167 Product Name: Natural Tanzanite Weight: 1.35 CT. Size: 9.4 x 5.6 x 4.5 MM. Shape: Pear Color: Violet Blue Clarity:SI Luster: Good Gems Origin: Tanzania Treatment: Heated Crystal

2025

Natural Violet Blue Tanzanite 1.35 Ct. Pear Shape 9.4 x 5.6 Mm Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzanite 1.05 Ct. VVS Oval Shape 8.33 x 5.21 Mm. Gemstone From Tanzania: Product ID: 807004408 Product Name: Natural Tanzanite Weight: 1.05 CT. Size: 8.33 x 5.21 x 3.06 MM. Shape: Oval Color: Blue Clarity:VVS Luster: Good Gems Origin: Tanzania Treatment: Heated Crystal Str

2025

Natural Violetish Blue Tanzanite 1.05 Ct. VVS Oval Shape 8.33 x 5.21 Mm. Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzanite 3.03 Ct. Clean Oval Shape 10.01 x 7.98 Mm Gemstone From Tanzania: Product ID: 807006184 Product Name: Natural Tanzanite Weight: 3.03 CT. Size: 10.01 x 7.98 x 4.90 MM. Shape: Oval Color: Purple Clarity:IF Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crys

2025

Natural Violetish Blue Tanzanite 3.03 Ct. Clean Oval Shape 10.01 x 7.98 Mm Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzanite 1.19 Ct. 2 Pcs. Oval Shape 5.6 x 4.5 Mm. Gemstones From Tanzania: Product ID: 807005140 Product Name: Natural Tanzanite Weight: 1.19 CT. Size: 5.6 x 4.5 x 3 MM. Shape: Oval Color: Blue Clarity:VSI Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crystal Str

2025

Natural Violetish Blue Tanzanite 1.19 Ct. 2 Pcs. Oval Shape 5.6 x 4.5 Mm. Gemstones From Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzanite 1.36 Ct. Clean Trilliant Shape 7.2 x 7.1 Mm. Gemstone From Tanzania: Product ID: 807009300 Product Name: Natural Tanzanite Weight: 1.36 CT. Size: 7.2 x 7.1 x 4.3 MM. Shape: Trilliant Color: Blue Clarity:IF Luster: Very Good Gems Origin: Tanzania Treatment: Heated Cryst

2025

Natural Violetish Blue Tanzanite 1.36 Ct. Clean Trilliant Shape 7.2 x 7.1 Mm. Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzanite 1.05 Ct. 10 Pcs Marquise Shape 5.2 x 2.5 Mm Gemstones From Tanzania: Product ID: 807015014 Product Name: Natural Tanzanite Weight: 1.05 CT. Size: 5.2 x 2.5 x 2.3 MM. Shape: Marquise Shape Color: Violetish Blue Clarity:VSI Luster: Good Gems Origin: Tanzania Treatment: U

2025

Natural Violetish Blue Tanzanite 1.05 Ct. 10 Pcs Marquise Shape 5.2 x 2.5 Mm Gemstones From Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzania 1.36 Ct. VVS Octagon Shape 7 x 5.3 Mm. Gemstone From Tanzania: Product ID: 807009137 Product Name: Natural Tanzanite Weight: 1.36 CT. Size: 7 x 5.3 x 3.5 MM. Shape: Octagon Color: Violetish Blue Clarity:VVS Luster: Very Good Gems Origin: Tanzania Treatment: Heate

2025

Natural Violetish Blue Tanzania 1.36 Ct. VVS Octagon Shape 7 x 5.3 Mm. Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

SOLD

14k Gold .75 ct tw Tanzanite and Diamond Accent Earrings: Missing 1 Back. Weighs 1.3 grams

2025

14k Gold .75 ct tw Tanzanite and Diamond Accent Earrings

Poinsett Auction & Realty, Inc.Travelers Rest, SC

6.30ct Tanzanite, 1.40ctw Diamond and Platinum Ring: 6.30ct Tanzanite, 1.40ctw VS2-SI1/G-H Diamond and Platinum Ring - Elegant and timeless, this exquisite ring showcases a magnificent 6.30-carat tanzanite whose deep violet-blue hue radiates with except

2025

6.30ct Tanzanite, 1.40ctw Diamond and Platinum Ring

GWS Auctions Inc.Maitland, FL

14K Gold 18.10cts Tanzanite & 11.82cts Diamond Necklace: Retail: $115,300***** 14K Gold 18.10cts Tanzanite & 11.82cts Diamond Necklace****** Metal: 14K White Gold/ Total Wt.: NA / Country Made USA// Main Stone: Tanzanite / Carat Total Wt: 18.10cts / Treatme

2025

14K Gold 18.10cts Tanzanite & 11.82cts Diamond Necklace

Prestige Auction GalleriesWoodland Hills, CA

14k W Gold 29ct Tanzanite 1.40ct Diamond Bracelet: Retail: $22,750.00 ****** 14k W Gold 29ct Tanzanite 1.40ct Diamond Bracelet ****** Metal: 14k Solid White Gold / Size: 7 / Total Item Weight: 24.5 grams / Country Made: United States / / Main Stone: T

2025

14k W Gold 29ct Tanzanite 1.40ct Diamond Bracelet

Prestige Auction GalleriesWoodland Hills, CA

10kt WHITE GOLD & TANZANITE RING: 10kt WHITE GOLD & TANZANITE RING SURROUNDED BY DIAMOND BAGUETTES - 2.73grams ; SIZE 8

2025

10kt WHITE GOLD & TANZANITE RING

Echoes Antiques & Auction Gallery, Inc.East Islip, NY

Tanzanite Stackable Band Anniversary Ring Guard 14k White Gold 0.38ctw: CENTER STONE; Tanzanite CENTER STONE CLARITY; CENTER STONE COLOR; CENTER STONE SETTING; Prong SIDE STONE CLARITY; SIDE STONE COLOR; SIDE STONE SETTING; ctw OF SIDE STONE: SIDE STONE QUALITY; #PAPPS207

2025

Tanzanite Stackable Band Anniversary Ring Guard 14k White Gold 0.38ctw

Papps Family LiquidationBurbank, CA

14k 11.00ct Tanzanite 0.75ct Diamond Bracelet: Retail: $9,300.00 ****** 14k 11.00ct Tanzanite 0.75ct Diamond Bracelet ****** Metal: 14k Solid White Gold / Size: 7.25 / Total Item Weight: 10.30 grams / Country Made: United States / / Main Stone: Ta

2025

14k 11.00ct Tanzanite 0.75ct Diamond Bracelet

Prestige Auction GalleriesWoodland Hills, CA

Natural Violetish Blue Tanzanite 1.39 Ct. 2 Pcs VVS Oval Shape 6.1 x 4.8 Mm. Gemstones From Tanzania: Product ID: 807005546 Product Name: Natural Tanzanite Weight: 1.39 CT. Size: 6.1 x 4.8 x 3.7 MM. Shape: Oval Color: Blue Clarity:VVS Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crystal S

2025

Natural Violetish Blue Tanzanite 1.39 Ct. 2 Pcs VVS Oval Shape 6.1 x 4.8 Mm. Gemstones From Tanzania

Treasure of Gems & JewelryBlanco, TX

925 Sterling Silver Bracelet featuring Purple Tanzanite Stones weighing 4.66 grams including: 925 sterling silver bracelet featuring purple tanzanite stones with a lobster clow. Tanzanite stones are oval-cut.

2025

925 Sterling Silver Bracelet featuring Purple Tanzanite Stones weighing 4.66 grams including

AAA Auction Service, LLCNew Haven, IN

(3) Pairs of 925 Sterling Silver Earrings, One pair made in India another pair made in China,: Three pairs of 925 sterling silver earrings featuring tanzanite stones in different settings. Various styles are shown, including different hoop designs.

2025

(3) Pairs of 925 Sterling Silver Earrings, One pair made in India another pair made in China,

AAA Auction Service, LLCNew Haven, IN

Ring US7.5 Sapphire & Tanzanite - 925 Sterling Silver - White Gold Plated: Ksmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturi

2025

Ring US7.5 Sapphire & Tanzanite - 925 Sterling Silver - White Gold Plated

Ksmith Heritage AuctioneersJelutong, Penang

Signed Tanzanite Hoop Earrings Weighing 7.5 G: Sterling silver hoop earrings set with tanzanite stones. The earrings are signed, weigh 7.5 grams, and feature a secure hinged closure. The stones are faceted and set in a uniform design, enhancing th

2025

Signed Tanzanite Hoop Earrings Weighing 7.5 G

Retro Roadshow AuctionsMantua, OH

18k 17.50ct Tanzanite 7.35ct Diamond Necklace GIA certification: Retail: $126,800.00 ****** 18k 17.50ct Tanzanite 7.35ct Diamond Necklace ****** Metal: 18k Solid White Gold / Size: 17 / Total Item Weight: 26.0 grams / Country Made: United States / / Main Stone: Tan

2025

18k 17.50ct Tanzanite 7.35ct Diamond Necklace GIA certification

ZhentaiKowloon, Hong Kong

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Tanzanite Auctions

4.0 Ct Cushion Natural Tanzanite 14K White Gold Cathedral Solitaire with Pave Shank Ring

3.5 Ct Oval Natural Emerald 14K White Gold Vintage Solitaire with Engraving Ring Certified

4.0 Ct Emerald Natural Tanzanite 14K White Gold Vintage Halo with Split Shank Ring Certified

Natural Gemstone Auction

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Veraval, Gujrat, IN

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