Tanzanite ~ Antique & Vintage

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Natural Violetish Blue Tanzanite 2.13 Ct. Oval Shape 9.1 x 7.2 Mm. Gemstone From Tanzania: Product ID: 807009410 Product Name: Natural Tanzanite Weight: 2.13 CT. Size: 9.1 x 7.2 x 4.6 MM. Shape: Oval Color: Blue Clarity:VVS Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crystal S

2025

Natural Violetish Blue Tanzanite 2.13 Ct. Oval Shape 9.1 x 7.2 Mm. Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzanite 1.43 Ct. Pair VVS Round Shape 5.5 Mm. Gemstones From Tanzania: Product ID: 807009504 Product Name: Natural Tanzanite Weight: 1.43 CT. Size: 5.5 x 5.5 x 3.7 MM. Shape: Round Color: Violetish Blue Clarity:VVS Luster: Very Good Gems Origin: Tanzania Treatment: Heate

2025

Natural Violetish Blue Tanzanite 1.43 Ct. Pair VVS Round Shape 5.5 Mm. Gemstones From Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzanite 1.10 Ct. Oval Shape 6.8 x 5.3 Mm. Gemstone From Tanzania: Product ID: 807004545 Product Name: Natural Tanzanite Weight: 1.10 CT. Size: 6.8 x 5.3 x 4.2 MM. Shape: Oval Color: Blue Clarity:SI Luster: Good Gems Origin: Tanzania Treatment: Heated Crystal Structu

2025

Natural Violetish Blue Tanzanite 1.10 Ct. Oval Shape 6.8 x 5.3 Mm. Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

Certified Violetish Blue Tanzanite 1.21 Ct. Oval Shape 7.69 x 5.83 Mm. Natural Gemstone From: Product ID: 807004406 Product Name: Natural Tanzanite Weight: 1.21 CT. Size: 7.69 x 5.83 x 3.38 MM. Shape: Oval Color: Blue Clarity:VSI Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crysta

2025

Certified Violetish Blue Tanzanite 1.21 Ct. Oval Shape 7.69 x 5.83 Mm. Natural Gemstone From

Treasure of Gems & JewelryBlanco, TX

Natural Blue Tanzanite 1.08 Ct. Clean Marquise Shape 9.7 x 5.2 Mm. Gemstone From Tanzania: Product ID: 807004327 Product Name: Natural Tanzanite Weight: 1.08 CT. Size: 9.7 x 5.2 x 3 MM. Shape: Marquise Color: Blue Clarity:IF Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crystal

2025

Natural Blue Tanzanite 1.08 Ct. Clean Marquise Shape 9.7 x 5.2 Mm. Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzanite 2.16 Ct. VVS Oval Shape 9.7 x 7 Mm. Gemstone From Tanzania: Product ID: 807006621 Product Name: Natural Tanzanite Weight: 2.16 CT. Size: 9.7 x 7 x 4.5 MM. Shape: Oval Color: Blue Clarity:VVS Luster: Good Gems Origin: Tanzania Treatment: Heated Crystal Structur

2025

Natural Violetish Blue Tanzanite 2.16 Ct. VVS Oval Shape 9.7 x 7 Mm. Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzanite 1.50 Ct. Oval Shape 8 x 6.8 Mm Gemstone From Tanzania: Product ID: 807006122 Product Name: Natural Tanzanite Weight: 1.50 CT. Size: 8 x 6.8 x 3.7 MM. Shape: Oval Color: Blue Clarity:SI Luster: Good Gems Origin: Tanzania Treatment: Heated Crystal Structure

2025

Natural Violetish Blue Tanzanite 1.50 Ct. Oval Shape 8 x 6.8 Mm Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzanite 1.53 Ct. Clean Pear Shape 8.9 x 6.9 Mm. Gemstone From Tanzania: Product ID: 807009353 Product Name: Natural Tanzanite Weight: 1.53 CT. Size: 8.9 x 6.9 x 3.7 MM. Shape: Pear Color: Violetish Blue Clarity:IF Luster: Good Gems Origin: Tanzania Treatment: Heated Cryst

2025

Natural Violetish Blue Tanzanite 1.53 Ct. Clean Pear Shape 8.9 x 6.9 Mm. Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzanite 1.54 Ct. Clean Cushion Shape 8.7 x 5.4 Mm. Gemstone From Tanzania: Product ID: 807006581 Product Name: Natural Tanzanite Weight: 1.54 CT. Size: 8.7 x 5.4 x 4 MM. Shape: Cushion Color: Violetish Blue Clarity:IF Luster: Very Good Gems Origin: Tanzania Treatment: Heated

2025

Natural Violetish Blue Tanzanite 1.54 Ct. Clean Cushion Shape 8.7 x 5.4 Mm. Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzanite 2.00 Ct. VVS Oval Shape 9 x 7.1 Mm. Gemstone From Tanzania: Product ID: 807009415 Product Name: Natural Tanzanite Weight: 2.00 CT. Size: 9 x 7.1 x 4.4 MM. Shape: Oval Color: Blue Clarity:VVS Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crystal Str

2025

Natural Violetish Blue Tanzanite 2.00 Ct. VVS Oval Shape 9 x 7.1 Mm. Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

Certified Natural Violetish Blue Tanzanite 1.00 Ct. Clean Pear Shape 7.24 x 5.19 Mm Gemstone From: Product ID: 807005263 Product Name: Natural Tanzanite Weight: 1.00 CT. Size: 7.24 x 5.19 x 3.84 MM. Shape: Pear Color: Violetish Blue Clarity:IF Luster: Very Good Gems Origin: Tanzania Treatment: Heat

2025

Certified Natural Violetish Blue Tanzanite 1.00 Ct. Clean Pear Shape 7.24 x 5.19 Mm Gemstone From

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzanite 1.30 Ct. 2 Pcs. Oval Shape 6.1 x 4.9 Mm. Gemstones Form Tanzania: Product ID: 807006413 Product Name: Natural Tanzanite Weight: 1.30 CT. Size: 6.1 x 4.9 x 3 MM. Shape: Oval Color: Blue Clarity:SI1 Luster: Good Gems Origin: Tanzania Treatment: Heated Crystal Structur

2025

Natural Violetish Blue Tanzanite 1.30 Ct. 2 Pcs. Oval Shape 6.1 x 4.9 Mm. Gemstones Form Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzanite 1.08 Ct. 2 Pcs Oval Shape 6.1 x 4.2 Mm. Gemstones From Tanzania: Product ID: 807003812 Product Name: Natural Tanzanite Weight: 1.08 CT. Size: 6.1 x 4.2 x 2.6 MM. Shape: Oval Color: Blue Clarity:VVS Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crystal S

2025

Natural Violetish Blue Tanzanite 1.08 Ct. 2 Pcs Oval Shape 6.1 x 4.2 Mm. Gemstones From Tanzania

Treasure of Gems & JewelryBlanco, TX

14k Gold 2.60ct Tanzanite 1.60ct Diamond Ring: Retail: $11,570.00 ****** 14k Gold 2.60ct Tanzanite 1.60ct Diamond Ring ****** Metal: 14k Solid White Gold / Size: 7 / Total Item Weight: 6 grams / Country Made: United States / / Main Stone: Tanzanit

2025

14k Gold 2.60ct Tanzanite 1.60ct Diamond Ring

Prestige Auction GalleriesWoodland Hills, CA

2.04 Ct Natural Tanzanite Trillion Set: Gemstones: Natural Tanzanite /Carat Weights: 2.04 ct /Size or Dimensions: 4 mm /Origin : Tanzania

2025

2.04 Ct Natural Tanzanite Trillion Set

Finest Gems Auction Rajasthan, IN

2.36 Ct Natural Tanzanite Trillion Set: Gemstones: Natural Tanzanite /Carat Weights: 2.36 ct /Size or Dimensions: 4 mm /Origin : Tanzania

2025

2.36 Ct Natural Tanzanite Trillion Set

Finest Gems Auction Rajasthan, IN

2.07 Ct Natural Tanzanite Pear Set: Gemstones: Natural Tanzanite /Carat Weights: 2.07 ct /Size or Dimensions: 3.50 - 4.00 X 2.50 - 3.00 mm /Origin : Tanzania

2025

2.07 Ct Natural Tanzanite Pear Set

Finest Gems Auction Rajasthan, IN

2.07 Ct Natural Tanzanite Pear Set: Gemstones: Natural Tanzanite /Carat Weights: 2.07 ct /Size or Dimensions: 4 X 3 mm /Origin : Tanzania

2025

2.07 Ct Natural Tanzanite Pear Set

Finest Gems Auction Rajasthan, IN

2.15 Ct Natural Tanzanite Marquise Set: Gemstones: Natural Tanzanite /Carat Weights: 2.15 ct /Size or Dimensions: 4 X 2 mm /Origin : Tanzania

2025

2.15 Ct Natural Tanzanite Marquise Set

Finest Gems Auction Rajasthan, IN

1.92 Ct Natural Tanzanite Pear Set: Gemstones: Natural Tanzanite /Carat Weights: 1.92 ct /Size or Dimensions: 4 X 3 mm /Origin : Tanzania

2025

1.92 Ct Natural Tanzanite Pear Set

Finest Gems Auction Rajasthan, IN

2.55 Ct Natural Tanzanite Oval Set: Gemstones: Natural Tanzanite /Carat Weights: 2.55 ct /Size or Dimensions: 4 X 3 mm /Origin : Tanzania

2025

2.55 Ct Natural Tanzanite Oval Set

Finest Gems Auction Rajasthan, IN

2.31 Ct Natural Tanzanite Trillion Set: Gemstones: Natural Tanzanite /Carat Weights: 2.31 ct /Size or Dimensions: 4 mm /Origin : Tanzania

2025

2.31 Ct Natural Tanzanite Trillion Set

Finest Gems Auction Rajasthan, IN

2.46 Ct Natural Tanzanite Marquise Set: Gemstones: Natural Tanzanite /Carat Weights: 2.46 ct /Size or Dimensions: 4 X 2 mm /Origin : Tanzania

2025

2.46 Ct Natural Tanzanite Marquise Set

Finest Gems Auction Rajasthan, IN

2.45 Ct Natural Tanzanite Marquise Set: Gemstones: Natural Tanzanite /Carat Weights: 2.45 ct /Size or Dimensions: 4 X 2 mm /Origin : Tanzania

2025

2.45 Ct Natural Tanzanite Marquise Set

Finest Gems Auction Rajasthan, IN

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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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