Tanzanite ~ Antique & Vintage

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0.48 Ct Natural Tanzanite Octagon Cut Pair: Weight - 0.48 Ct / Size- 5.00 x 3.00 x 1.70 mm / 2 Pc's / Shape - Octagon Cut / Clarity - SI / Origin - Tanzania / Treatment - Standard Heated

2024

0.48 Ct Natural Tanzanite Octagon Cut Pair

14kt Gold Natural Unheated Tanzanite Diamond Ring: A very fine custom made ring featuring one unheated 100% NATURAL tanzanite and natural high quality diamonds. Jewelry Type: Fashion Ring Metal: 14kt solid white gold matte finish shank Weight: 2.5 gra

2024

14kt Gold Natural Unheated Tanzanite Diamond Ring

Natural Violetish Blue Tanzanite 1.27 Ct. Cushion Shape 6.5 Mm Gemstone From Tanzania: Product ID: 807006369 Product Name: Natural Tanzanite Weight: 1.27 CT. Size: 6.5 x 6.5 x 4.1 MM. Shape: Cushion Color: Blue Clarity:VSI Luster: Good Gems Origin: Tanzania Treatment: Heated Crystal Str

2024

Natural Violetish Blue Tanzanite 1.27 Ct. Cushion Shape 6.5 Mm Gemstone From Tanzania

Treasure of Gems & Jewelry

Natural Violetish Blue Tanzanite 1.43 Ct. Oval Shape 8 x 6.1 Mm. Gemstone From Tanzania: Product ID: 807008972 Product Name: Natural Tanzanite Weight: 1.43 CT. Size: 8 x 6.1 x 4 MM. Shape: Oval Color: Purple Clarity:VSI Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crystal Str

2024

Natural Violetish Blue Tanzanite 1.43 Ct. Oval Shape 8 x 6.1 Mm. Gemstone From Tanzania

Treasure of Gems & Jewelry

Natural Violetish Blue Tanzanite 1.50 Ct. Cushion Shape 7.8 x 5.5 Mm Gemstone From Tanzania: Product ID: 807006112 Product Name: Natural Tanzanite Weight: 1.50 CT. Size: 7.8 x 5.5 x 4.2 MM. Shape: Cushion Color: Blue Clarity:SI Luster: Good Gems Origin: Tanzania Treatment: Heated Crystal Stru

2024

Natural Violetish Blue Tanzanite 1.50 Ct. Cushion Shape 7.8 x 5.5 Mm Gemstone From Tanzania

Treasure of Gems & Jewelry

Natural Violetish Blue Tanzanite 1.48 Ct. Oval Shape 9.4 x 6.7 Mm. Gemstone From Tanzania: Product ID: 807009032 Product Name: Natural Tanzanite Weight: 1.48 CT. Size: 9.4 x 6.7 x 3.3 MM. Shape: Oval Color: Violetish Blue Clarity:VSI Luster: Very Good Gems Origin: Tanzania Treatment: Heated

2024

Natural Violetish Blue Tanzanite 1.48 Ct. Oval Shape 9.4 x 6.7 Mm. Gemstone From Tanzania

Treasure of Gems & Jewelry

Natural Violetish Blue Tanzanite 1.93 Ct. Oval Shape 8.4 x 6.4 Mm. Gemstone From Tanzania: Product ID: 807008999 Product Name: Natural Tanzanite Weight: 1.93 CT. Size: 8.4 x 6.4 x 4.7 MM. Shape: Oval Color: Violetish Blue Clarity:VSI Luster: Very Good Gems Origin: Tanzania Treatment: Heated

2024

Natural Violetish Blue Tanzanite 1.93 Ct. Oval Shape 8.4 x 6.4 Mm. Gemstone From Tanzania

Treasure of Gems & Jewelry

Natural Violetish Blue Tanzanite 1.20 Ct. Octagon Shape 7 x 4.9 Mm Gemstone From Tanzania: Product ID: 807006368 Product Name: Natural Tanzanite Weight: 1.20 CT. Size: 7 x 4.9 x 4 MM. Shape: Octagon Color: Blue Clarity:SI Luster: Good Gems Origin: Tanzania Treatment: Heated Crystal Structur

2024

Natural Violetish Blue Tanzanite 1.20 Ct. Octagon Shape 7 x 4.9 Mm Gemstone From Tanzania

Treasure of Gems & Jewelry

Certified Natural Violetish Blue Tanzanite 0.99 Ct. Cushion Shape 6.00 x 5.78 Mm Gemstone From: Product ID: 807005843 Product Name: Natural Tanzanite Weight: 0.99 CT. Size: 6.00 x 5.78 x 3.47 MM. Shape: Cushion Color: Violetish Blue Clarity:VSI Luster: Good Gems Origin: Tanzania Treatment: Heate

2024

Certified Natural Violetish Blue Tanzanite 0.99 Ct. Cushion Shape 6.00 x 5.78 Mm Gemstone From

Treasure of Gems & Jewelry

Certified Natural Blue Tanzanite 1.02 Ct. Oval Shape 6.84 x 5.35 Mm Gemstone From Tanzania: Product ID: 807005293 Product Name: Natural Tanzanite Weight: 1.02 CT. Size: 6.84 x 5.35 x 4.03 MM. Shape: Oval Color: Violet Blue Clarity:VVS Luster: Very Good Gems Origin: Tanzania Treatment: Heated

2024

Certified Natural Blue Tanzanite 1.02 Ct. Oval Shape 6.84 x 5.35 Mm Gemstone From Tanzania

Treasure of Gems & Jewelry

Natural Violetish Blue Tanzanite 1.08 Ct. Octagon Shape 7 x 4.9 Mm Gemstone From Tanzania: Product ID: 807006109 Product Name: Natural Tanzanite Weight: 1.08 CT. Size: 7 x 4.9 x 3.5 MM. Shape: Octagon Color: Blue Clarity:SI Luster: Good Gems Origin: Tanzania Treatment: Heated Crystal Struct

2024

Natural Violetish Blue Tanzanite 1.08 Ct. Octagon Shape 7 x 4.9 Mm Gemstone From Tanzania

Treasure of Gems & Jewelry

Natural Violetish Blue Tanzanite 1.32 Ct. Oval Shape 8.1 x 6 Mm Gemstone From Tanzania: Product ID: 807009009 Product Name: Natural Tanzanite Weight: 1.32 CT. Size: 8.1 x 6 x 3.5 MM. Shape: Oval Color: Violetish Blue Clarity:VSI Luster: Good Gems Origin: Tanzania Treatment: Heated Crysta

2024

Natural Violetish Blue Tanzanite 1.32 Ct. Oval Shape 8.1 x 6 Mm Gemstone From Tanzania

Treasure of Gems & Jewelry

Natural Violetish Blue Tanzanite 1.23 Ct. Trilliant Shape 8.1 x 6 Mm Gemstone From Tanzania: Product ID: 807006125 Product Name: Natural Tanzanite Weight: 1.23 CT. Size: 8.1 x 6 x 4 MM. Shape: Trilliant Color: Blue Clarity:SI Luster: Good Gems Origin: Tanzania Treatment: Heated Crystal Struct

2024

Natural Violetish Blue Tanzanite 1.23 Ct. Trilliant Shape 8.1 x 6 Mm Gemstone From Tanzania

Treasure of Gems & Jewelry

Natural Violetish Blue Tanzanite 1.52 Ct. Oval Shape 8.5 x 6.4 Mm Gemstone From Tanzania: Product ID: 807006088 Product Name: Natural Tanzanite Weight: 1.52 CT. Size: 8.5 x 6.4 x 3.6 MM. Shape: Oval Color: Blue Clarity:VSI Luster: Good Gems Origin: Tanzania Treatment: Heated Crystal Struct

2024

Natural Violetish Blue Tanzanite 1.52 Ct. Oval Shape 8.5 x 6.4 Mm Gemstone From Tanzania

Treasure of Gems & Jewelry

Natural Violet Blue Tanzanite 0.98 Ct. Oval Shape 7.2 x 5.5 Mm Gemstone From Tanzania: Product ID: 807005395 Product Name: Natural Tanzanite Weight: 0.98 CT. Size: 7.2 x 5.5 x 3.6 MM. Shape: Oval Color: Blue Clarity:VSI Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crystal S

2024

Natural Violet Blue Tanzanite 0.98 Ct. Oval Shape 7.2 x 5.5 Mm Gemstone From Tanzania

Treasure of Gems & Jewelry

Natural Violetish Blue Tanzanite 3.09 Ct. Oval Shape 8.50 x 10.43 Mm Gemstone From Tanzania: Product ID: 807009387 Product Name: Natural Tanzanite Weight: 3.09 CT. Size: 8.50 x 10.43 x 4.74 MM. Shape: Oval Color: Blue Clarity:VVS Luster: Good Gems Origin: Tanzania Treatment: Heated Crystal St

2024

Natural Violetish Blue Tanzanite 3.09 Ct. Oval Shape 8.50 x 10.43 Mm Gemstone From Tanzania

Treasure of Gems & Jewelry

Certified Natural Violetish Blue Tanzanite 1.01 Ct. Oval Shape 7.45 x 5.16 Mm Gemstone From Tanzania: Product ID: 807005214 Product Name: Natural Tanzanite Weight: 1.01 CT. Size: 7.45 x 5.16 x 3.74 MM. Shape: Oval Color: Violetish Blue Clarity:IF Luster: Good Gems Origin: Tanzania Treatment: Heated Cr

2024

Certified Natural Violetish Blue Tanzanite 1.01 Ct. Oval Shape 7.45 x 5.16 Mm Gemstone From Tanzania

Treasure of Gems & Jewelry

Certified Natural Violetish Blue Tanzanite 1.39 Ct. Pear Shape 9.54 x 5.73 Mm Gemstone from Tanzania: Product ID: 807003738 Product Name: Natural Tanzanite Weight: 1.39 CT. Size: 9.54 x 5.73 x 4.02 MM. Shape: Pear Color: Purple Clarity:VSI Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crys

2024

Certified Natural Violetish Blue Tanzanite 1.39 Ct. Pear Shape 9.54 x 5.73 Mm Gemstone from Tanzania

Treasure of Gems & Jewelry

Certified Natural Violetish Blue Tanzanite 1.75 Ct Clean Oval Shape 9.07 x 5.79 Mm Gemstone From: Product ID: 807005478 Product Name: Natural Tanzanite Weight: 1.75 CT. Size: 9.07 x 5.79 x 4.61 MM. Shape: Oval Color: Violetish Blue Clarity:IF Luster: Good Gems Origin: Tanzania Treatment: Heated Cr

2024

Certified Natural Violetish Blue Tanzanite 1.75 Ct Clean Oval Shape 9.07 x 5.79 Mm Gemstone From

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Certified Natural Violetish Blue Tanzanite 1.21 Ct. Clean Oval Shape 7.26 x 5.32 Mm Gemstone From: Product ID: 807006271 Product Name: Natural Tanzanite Weight: 1.21 CT. Size: 7.26 x 5.32 x 4.16 MM. Shape: Oval Color: Violetish Blue Clarity:IF Luster: Very Good Gems Origin: Tanzania Treatment: Heat

2024

Certified Natural Violetish Blue Tanzanite 1.21 Ct. Clean Oval Shape 7.26 x 5.32 Mm Gemstone From

Treasure of Gems & Jewelry

Natural Violetish Blue Tanzanite 1.03 Ct. VVS Oval Shape 8 x 6 Mm. Gemstone From Tanzania: Product ID: 807009014 Product Name: Natural Tanzanite Weight: 1.03 CT. Size: 8 x 6 x 3 MM. Shape: Oval Color: Violetish Blue Clarity:VVS Luster: Very Good Gems Origin: Tanzania Treatment: Heated Cryst

2024

Natural Violetish Blue Tanzanite 1.03 Ct. VVS Oval Shape 8 x 6 Mm. Gemstone From Tanzania

Treasure of Gems & Jewelry

Natural Violetish Blue Tanzanite 1.36 Ct. Clean Oval Shape 7.6 x 6.2 Mm Gemstone From Tanzania: Product ID: 807006327 Product Name: Natural Tanzanite Weight: 1.36 CT. Size: 7.6 x 6.2 x 4.4 MM. Shape: Oval Color: Blue Clarity:IF Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crystal St

2024

Natural Violetish Blue Tanzanite 1.36 Ct. Clean Oval Shape 7.6 x 6.2 Mm Gemstone From Tanzania

Treasure of Gems & Jewelry

Natural Violetish Blue Tanzanite 1.60 Ct. VVS Oval Shape 8.3 x 6.2 Mm. Gemstone From Tanzania: Product ID: 807009020 Product Name: Natural Tanzanite Weight: 1.60 CT. Size: 8.3 x 6.2 x 4.2 MM. Shape: Oval Color: Violetish Blue Clarity:VVS Luster: Good Gems Origin: Tanzania Treatment: Heated Crys

2024

Natural Violetish Blue Tanzanite 1.60 Ct. VVS Oval Shape 8.3 x 6.2 Mm. Gemstone From Tanzania

Treasure of Gems & Jewelry

Certified Natural Violetish Blue Tanzanite 1.52 Ct. Oval Shape 7.24 x 5.68 Mm Gemstone From Tanzania: Product ID: 807002502 Product Name: Natural Tanzanite Weight: 1.52 CT. Size: 7.24 x 5.68 x 5.18 MM. Shape: Oval Color: Violetish Blue Clarity:IF Luster: Good Gems Origin: Tanzania Treatment: Heated Cr

2024

Certified Natural Violetish Blue Tanzanite 1.52 Ct. Oval Shape 7.24 x 5.68 Mm Gemstone From Tanzania

Treasure of Gems & Jewelry

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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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