Tanzanite ~ Antique & Vintage

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PEAR SHAPE TANZANITE AND DIA RING STERLING/GOLD: PEAR SHAPE TANZANITE AND DIA RING STERLING/GOLD SIZE 7

2024

PEAR SHAPE TANZANITE AND DIA RING STERLING/GOLD

Lewis & Maese Antiques & Auction

JEWELRY. (2) Pair of 18kt Gold and Gem Earrings.: Pair of Italian 18kt yellow gold and amber earrings - stamped verso, "750" with an Italian national mark; and a pair of 18kt white, oval faceted colored gem, presumably Tanzanite, and round

2024

JEWELRY. (2) Pair of 18kt Gold and Gem Earrings.

Clarke Auction Gallery

6X4MM Octagon Cut Lab Tanzanite 1.35CTW Stud Earrings in Sterling Silver: In platinum over .925 sterling silver basket mountings with friction backs included. Contains 2 octagon cut lab tanzanite gemstones with excellent color and clarity, approx. 1.35CTW, 6x4mm each. 1.2g

2024

6X4MM Octagon Cut Lab Tanzanite 1.35CTW Stud Earrings in Sterling Silver

Eric's Estate & Jewelry

Natural Violetish Blue Tanzanite 1.26 Ct. Cushion Shape 6.5 x 5.7 Mm. Gemstone: Product ID: 807009200 Product Name: Natural Tanzanite Weight: 1.26 CT. Size: 6.5 x 5.7 x 4 MM. Shape: Cushion Color: Blue Clarity:VSI Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crystal

2024

Natural Violetish Blue Tanzanite 1.26 Ct. Cushion Shape 6.5 x 5.7 Mm. Gemstone

Treasure of Gems & Jewelry

Violetish Blue Natural Tanzanite 1.01 Ct. VVS Round Shape 6 Mm. Gemstone From Tanzania: Product ID: 807009529 Product Name: Natural Tanzanite Weight: 1.01 CT. Size: 6 x 6 x 4 MM. Shape: Round Color: Blue Clarity:VVS Luster: Good Gems Origin: Tanzania Treatment: Heated Crystal Structure:

2024

Violetish Blue Natural Tanzanite 1.01 Ct. VVS Round Shape 6 Mm. Gemstone From Tanzania

Treasure of Gems & Jewelry

Natural Violetish Blue Tanzanite 0.53 Ct. Trilliant Shape 5.2 x 5.3 Mm. Gemstone From Tanzania: Product ID: 807006940 Product Name: Natural Tanzanite Weight: 0.53 CT. Size: 5.2 x 5.3 x 3.1 MM. Shape: Trilliant Color: Violetish Blue Clarity:VSI Luster: Good Gems Origin: Tanzania Treatment: Heated

2024

Natural Violetish Blue Tanzanite 0.53 Ct. Trilliant Shape 5.2 x 5.3 Mm. Gemstone From Tanzania

Treasure of Gems & Jewelry

Natural Violetish Blue Tanzanite 2.13 Ct. Clean Oval Shape 9.8 x 7.1Mm. Gemstone From Tanzania: Product ID: 807008952 Product Name: Natural Tanzanite Weight: 2.13 CT. Size: 9.8 x 7.1 x 4.1 MM. Shape: Oval Color: Violetish Blue Clarity:IF Luster: Very Good Gems Origin: Tanzania Treatment: Heated

2024

Natural Violetish Blue Tanzanite 2.13 Ct. Clean Oval Shape 9.8 x 7.1Mm. Gemstone From Tanzania

Treasure of Gems & Jewelry

Natural Violetish Blue Tanzanite 1.56 Ct. Pear Shape 9.2 x 6.5 Mm. Gemstone From Tanzania: Product ID: 807006101 Product Name: Natural Tanzanite Weight: 1.56 CT. Size: 9.2 x 6.5 x 3.9 MM. Shape: Pear Color: Violetish Blue Clarity:VSI Luster: Very Good Gems Origin: Tanzania Treatment: Heated

2024

Natural Violetish Blue Tanzanite 1.56 Ct. Pear Shape 9.2 x 6.5 Mm. Gemstone From Tanzania

Treasure of Gems & Jewelry

Natural Violetish Blue Tanzanite 1.11 Ct. Clean Pear Shape 7.6 x 5 Mm. Gemstone From Tanzania: Product ID: 807006608 Product Name: Natural Tanzanite Weight: 1.11 CT. Size: 7.6 x 5 x 3 MM. Shape: Pear Color: Blue Clarity:IF Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crystal Struct

2024

Natural Violetish Blue Tanzanite 1.11 Ct. Clean Pear Shape 7.6 x 5 Mm. Gemstone From Tanzania

Treasure of Gems & Jewelry

Natural Violetish Blue Tanzanite 1.32 Ct. VVS Oval Shape 7.1 x 5.7 Mm. Gemstone From Tanzania: Product ID: 807006119 Product Name: Natural Tanzanite Weight: 1.32 CT. Size: 7.1 x 5.7 x 4.7 MM. Shape: Oval Color: Blue Clarity:VVS Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crystal S

2024

Natural Violetish Blue Tanzanite 1.32 Ct. VVS Oval Shape 7.1 x 5.7 Mm. Gemstone From Tanzania

Treasure of Gems & Jewelry

Natural Violetish Blue Tanzanite 2.02 Ct. VVS Oval Shape 8.9 x 7 Mm. Gemstone From Tanzania: Product ID: 807008943 Product Name: Natural Tanzanite Weight: 2.02 CT. Size: 8.9 x 7 x 4.5 MM. Shape: Oval Color: Purple Clarity:VVS Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crystal S

2024

Natural Violetish Blue Tanzanite 2.02 Ct. VVS Oval Shape 8.9 x 7 Mm. Gemstone From Tanzania

Treasure of Gems & Jewelry

Natural Violetish Blue Tanzanite 1.73 Ct. Oval Shape 8 x 6.2 Mm. Gemstone From Tanzania: Product ID: 807009057 Product Name: Natural Tanzanite Weight: 1.73 CT. Size: 8 x 6.2 x 4.7 MM. Shape: Oval Color: Violetish Blue Clarity:VVS Luster: Good Gems Origin: Tanzania Treatment: Heated Crysta

2024

Natural Violetish Blue Tanzanite 1.73 Ct. Oval Shape 8 x 6.2 Mm. Gemstone From Tanzania

Treasure of Gems & Jewelry

Natural Violetish Blue Tanzanite 1.19 Ct. Trilliant Shape 7.5 x 7.6 Mm. Gemstone From Tanzania: Product ID: 807009404 Product Name: Natural Tanzanite Weight: 1.19 CT. Size: 7.5 x 7.6 x 3.7 MM. Shape: Trilliant Color: Violetish Blue Clarity:VSI Luster: Good Gems Origin: Tanzania Treatment: Heated

2024

Natural Violetish Blue Tanzanite 1.19 Ct. Trilliant Shape 7.5 x 7.6 Mm. Gemstone From Tanzania

Treasure of Gems & Jewelry

Natural Violetish Blue Tanzanite 1.58 Ct. VVS Oval Shape 8.4 x 6.4 Mm. Gemstone From Tanzania: Product ID: 807009448 Product Name: Natural Tanzanite Weight: 1.58 CT. Size: 8.4 x 6.4 x 4 MM. Shape: Oval Color: Blue Clarity:VVS Luster: Good Gems Origin: Tanzania Treatment: Heated Crystal Structur

2024

Natural Violetish Blue Tanzanite 1.58 Ct. VVS Oval Shape 8.4 x 6.4 Mm. Gemstone From Tanzania

Treasure of Gems & Jewelry

Natural Violetish Blue Tanzanite 1.13 Ct. Pair Oval Shape 5.8 x 4 Mm. Gemstones From Tanzania: Product ID: 807005870 Product Name: Natural Tanzanite Weight: 1.13 CT. Size: 5.8 x 4 x 3.5 MM. Shape: Oval Color: Blue Clarity:VSI Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crystal Str

2024

Natural Violetish Blue Tanzanite 1.13 Ct. Pair Oval Shape 5.8 x 4 Mm. Gemstones From Tanzania

Treasure of Gems & Jewelry

Natural Violetish Blue Tanzanite 2.51 Ct. Clean Octagon Shape 9.2 x 6.1 Mm. Gemstone From Tanzania: Product ID: 807006167 Product Name: Natural Tanzanite Weight: 2.51 CT. Size: 9.2 x 6.1 x 4.8 MM. Shape: Octagon Color: Blue Clarity:IF Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crystal

2024

Natural Violetish Blue Tanzanite 2.51 Ct. Clean Octagon Shape 9.2 x 6.1 Mm. Gemstone From Tanzania

Treasure of Gems & Jewelry

Natural Violetish Blue Tanzanite 1.43 Ct. Clean Trilliant Shape 7.6 x 7.4 Mm Gemstone From Tanzania: Product ID: 807009298 Product Name: Natural Tanzanite Weight: 1.43 CT. Size: 7.6 x 7.4 x 4.4 MM. Shape: Trilliant Color: Blue Clarity:IF Luster: Good Gems Origin: Tanzania Treatment: Heated Crystal St

2024

Natural Violetish Blue Tanzanite 1.43 Ct. Clean Trilliant Shape 7.6 x 7.4 Mm Gemstone From Tanzania

Treasure of Gems & Jewelry

Sterling Silver & Gemstone Rings (23) & More.: The lot includes 23 rings, 1 pendant, and 1 bracelet - all of them marked Sterling Silver. Some of the gemstones included on the jewelry are amethyst, sapphire, ruby, tourmaline, citrine, tanzanite, p

2024

Sterling Silver & Gemstone Rings (23) & More.

Direct Auction Galleries

0.85 Ct Natural Tanzanite: Gemstones: Natural Tanzanite /Carat Weights: 0.85 ct /Size or Dimensions: 7 X 5 mm /Origin : Tanzania

2024

0.85 Ct Natural Tanzanite

Finest Gems Auction

0.70 Ct Natural Tanzanite: Gemstones: Natural TanzaniteCarat Weights: 0.70 ct Size/Dimensions: 7 X 5 mmOrigin : Tanzania

2024

0.70 Ct Natural Tanzanite

Finest Gems Auction

1.50 Ct "Flawless" Natural Tanzanite Set: Gemstones: Natural Tanzanite /Carat Weights: 1.50 ct /Size or Dimensions: 4.5 mm /Origin : Tanzania

2024

1.50 Ct "Flawless" Natural Tanzanite Set

Finest Gems Auction

0.80 Ct Natural Tanzanite Pear Set: Gemstones: Natural Tanzanite /Carat Weights: 0.80 ct /Size or Dimensions: 4 X 3 mm /Origin : Tanzania

2024

0.80 Ct Natural Tanzanite Pear Set

Finest Gems Auction

1.10 Ct "Flawless" Natural Tanzanite Set: Gemstones: Natural Tanzanite /Carat Weights: 1.10 ct /Size or Dimensions: 4 X 5 mm /Origin : Tanzania

2024

1.10 Ct "Flawless" Natural Tanzanite Set

Finest Gems Auction

1.55 Ct "Flawless" Natural Tanzanite Set: Gemstones: Natural Tanzanite /Carat Weights: 1.55 ct /Size or Dimensions: 4.5 mm /Origin : Tanzania

2024

1.55 Ct "Flawless" Natural Tanzanite Set

Finest Gems Auction

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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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