Tanzanite

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21.34Ct Moonstone Cabochon Set - Polished Cabochon - Oval Cabochon: 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

21.34Ct Moonstone Cabochon Set - Polished Cabochon - Oval Cabochon

Ksmith Heritage AuctioneersJelutong, Penang

3.26Ct Kyanite Pair - Polished Faceted - Oval Faceted: 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

3.26Ct Kyanite Pair - Polished Faceted - Oval Faceted

Ksmith Heritage AuctioneersJelutong, Penang

2.10Ct Yellow Sapphire Pair - Polished Faceted - Rectangle Faceted: 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

2.10Ct Yellow Sapphire Pair - Polished Faceted - Rectangle Faceted

Ksmith Heritage AuctioneersJelutong, Penang

Natural Violet Blue Tanzanite 1.22 Ct. Oval Shape 7.6 x 5 Mm. Gemstone From Tanzania: Product ID: 807009161 Product Name: Natural Tanzanite Weight: 1.22 CT. Size: 7.6 x 5 x 4 MM. Shape: Oval Color: Violet Blue Clarity:SI Luster: Good Gems Origin: Tanzania Treatment: Heated Crystal Stru

2025

Natural Violet Blue Tanzanite 1.22 Ct. Oval Shape 7.6 x 5 Mm. Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzanite 1.76 Ct. Oval Shape 9 x 7 Mm. Gemstone From Tanzania: Product ID: 807008978 Product Name: Natural Tanzanite Weight: 1.76 CT. Size: 9 x 7 x 4.2 MM. Shape: Oval Color: Blue Clarity:VSI Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crystal Struc

2025

Natural Violetish Blue Tanzanite 1.76 Ct. Oval Shape 9 x 7 Mm. Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzanite 1.43 Ct. Matching Oval Shape 6 x 5 Mm. Gemstones From Tanzania: Product ID: 807005585 Product Name: Natural Tanzanite Weight: 1.43 CT. Size: 6 x 5 x 3.4 MM. Shape: Oval Color: Blue Clarity:VVS Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crystal Struc

2025

Natural Violetish Blue Tanzanite 1.43 Ct. Matching Oval Shape 6 x 5 Mm. Gemstones From Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzanite 1.04 Ct. Clean Pear Shape 8.3 x 5.6 x 3.5 Mm. Gemstone: Product ID: 807006014 Product Name: Natural Tanzanite Weight: 1.04 CT. Size: 8.3 x 5.6 x 3.5 MM. Shape: Pear Color: Violetish Blue Clarity:IF Luster: Very Good Gems Origin: Tanzania Treatment: Heated

2025

Natural Violetish Blue Tanzanite 1.04 Ct. Clean Pear Shape 8.3 x 5.6 x 3.5 Mm. Gemstone

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzanite 1.22 Ct. Clean Oval Shape 7.9 x 5.4 Mm Gemstone From Tanzania: Product ID: 807006297 Product Name: Natural Tanzanite Weight: 1.22 CT. Size: 7.9 x 5.4 x 3.8 MM. Shape: Oval Color: Violetish Blue Clarity:IF Luster: Very Good Gems Origin: Tanzania Treatment: Heated

2025

Natural Violetish Blue Tanzanite 1.22 Ct. Clean Oval Shape 7.9 x 5.4 Mm Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzanite 1.08 Ct. VVS Oval Shape 7 x 5.3 Mm. Gemstone From Tanzania: Product ID: 807006507 Product Name: Natural Tanzanite Weight: 1.08 CT. Size: 7 x 5.3 x 3.5 MM. Shape: Oval Color: Violetish Blue Clarity:VVS Luster: Very Good Gems Origin: Tanzania Treatment: Heated C

2025

Natural Violetish Blue Tanzanite 1.08 Ct. VVS Oval Shape 7 x 5.3 Mm. Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzanite 1.09 Ct. 2 Pcs Oval Shape 6.1 x 4.1 Mm. Gemstones From Tanzania: Product ID: 807003814 Product Name: Natural Tanzanite Weight: 1.09 CT. Size: 6.1 x 4.1 x 2.5 MM. Shape: Oval Color: Blue Clarity:VSI Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crystal S

2025

Natural Violetish Blue Tanzanite 1.09 Ct. 2 Pcs Oval Shape 6.1 x 4.1 Mm. Gemstones From Tanzania

Treasure of Gems & JewelryBlanco, TX

4.21 ctw Tanzanite And Diamond Ring - 14KT Yellow Gold: One electronically tested 14KT yellow gold lady's cast fashion halo ring with a cathedral shank with a bright polish finish. The featured lady's ring has two diamond horseshoes flanking the center hal

2025

4.21 ctw Tanzanite And Diamond Ring - 14KT Yellow Gold

Seized Assets AuctioneersCamarillo, CA

14K Bezel Tanzanite and Diamond Ring: 14K gold bezel tanzanite and diamond ring featuring bezel set, modified triangular set, transparent, type I, medium dark, violet blue tanzanite (4.7 x 4.7 mm, approximately 0.38 ct), twelve channel se

2025

14K Bezel Tanzanite and Diamond Ring

Vogt Auction TexasSan Antonio, TX

Le Vian 3 Carat Oval Tanzanite and Diamond Engagement Ring in 14K White Gold: the ring is in good condition, the ring is a size 6.25 and weighs 3.91 grams. the tanzanite weighs 3 carats and the side diamonds are .32cttw and si in clarity

2025

Le Vian 3 Carat Oval Tanzanite and Diamond Engagement Ring in 14K White Gold

Verma Estate Departmenthicksville, NY

14k 45.25ct Tanzanite 1.35ct Diamond Necklace: Retail: $38,600.00 ****** 14k 45.25ct Tanzanite 1.35ct Diamond Necklace ****** Metal: 14k Solid White Gold / Size: 16.5 / Total Item Weight: 30.5 grams / Country Made: United States / / Main Stone: Ta

2025

14k 45.25ct Tanzanite 1.35ct Diamond Necklace

Prestige Auction GalleriesWoodland Hills, CA

14K Yellow Gold Bangle Bracelet: 14K Yellow Gold Bangle Bracelet openwork design set with eight tanzanite and small diamonds 7 inches inside 2" X 2 1/2", 26.7 grams

2025

14K Yellow Gold Bangle Bracelet

Nadeau's Auction GalleryWindsor, CT

8MM Square Cut Lab Tanzanite 5.2CTW Stud Earrings in Sterling Silver: In platinum over .925 sterling silver basket mountings with friction backs included. Contains 2 square cut lab tanzanite gemstones with excellent and clarity,approx. 5.2CTW, 8mm each. 3.2g

2025

8MM Square Cut Lab Tanzanite 5.2CTW Stud Earrings in Sterling Silver

Eric's Estate & JewelryPunta Gorda, FL

5MM Cushion Cut Lab Tanzanite 1.35CTW Stud Earrings in Sterling Silver: In platinum over .925 sterling silver basket mountings with friction backs included. Contains 2 cushion cut lab tanzanite gemstones with excellent color and clarity, approx. 1.35CTW, 5mm each. 1.0g

2025

5MM Cushion Cut Lab Tanzanite 1.35CTW Stud Earrings in Sterling Silver

Eric's Estate & JewelryPunta Gorda, FL

5MM Heart Cut Lab Tanzanite 1.2CTW Stud Earrings in Sterling Silver: In platinum over .925 sterling silver basket mountings with friction backs included. Contains 2 heart cut lab tanzanite gemstones with excellent color and clarity, approx. 1.2CTW, 5mm each. 1.1g

2025

5MM Heart Cut Lab Tanzanite 1.2CTW Stud Earrings in Sterling Silver

Eric's Estate & JewelryPunta Gorda, FL

TANZANITE AND 14K YELLOW GOLD RING: TANZANITE AND 14K YELLOW GOLD RING, bezel set with a 4.68 cts. oval tanzanite cabochon. The ring weighs 2.4 grams and is stamped "14K" and "4.68 cts". Ring size: 6.

2024

TANZANITE AND 14K YELLOW GOLD RING

Platinum Auction GroupBoca Raton, FL

Tanzanite Eternity Stackable Ring Band 14K White Gold 0.75ctw: Tanzanite Eternity Stackable Ring Band 14K White Gold 0.75ctw -- CENTER STONE; Tanzanite CENTER STONE CLARITY; CENTER STONE COLOR; CENTER STONE SETTING; Prong SIDE STONE CLARITY; SIDE STONE COLOR; SID

2024

Tanzanite Eternity Stackable Ring Band 14K White Gold 0.75ctw

Papps Family LiquidationBurbank, CA

Certified 4.66 Ctw VS/SI1 Tanzanite and Diamond 14K White Gold Vintage Style Ring: Certified 4.66 Ctw VS/SI1 Tanzanite and Diamond 14K White Gold Vintage Style Ring -- Color Stone Approx Weight: 4.42 Ctw (1 pcs Oval) Center Stone Color: Tanzanite Center Stone Setting: Prong Side Sto

2024

Certified 4.66 Ctw VS/SI1 Tanzanite and Diamond 14K White Gold Vintage Style Ring

Papps Family LiquidationBurbank, CA

7.26 Carat Tanzanite 14 Karat Yellow: 7.26 Carat Tanzanite 14 Karat Yellow Gold Diamond Ring Ring Size: 7 US, Resizable Place of Origin: United States Period: 2010- Date of Manufacture: 2019 Condition: New Stamped: 14K Yellow

2024

7.26 Carat Tanzanite 14 Karat Yellow

Golden Gate AuctioneerRedondo Beach, CA

14k Gold Tanzanite Earrings: This piece of jewelry has been tested and researched prior to listing. Please view all our pictures they are part of our description. DETAILS: Metal - 14k Gold Color - Yellow Gold Stones - Tanzanite H

2024

14k Gold Tanzanite Earrings

Rapid Estate Liquidators and Auction GalleryOrlando, FL

1.45Ct Tanzanite Faceted - Triangle Polished: 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

2024

1.45Ct Tanzanite Faceted - Triangle Polished

Ksmith Heritage AuctioneersJelutong, Penang

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Tanzanite Auctions

NWT Platinum 16.10 CT Tanzanite & 1.39 CTW Diamond Ring; Sz 5.5

Van Cleef & Arpels18K 750 White Gold & Turquoise 10 Motifs Alhambra Necklace

14KT White Gold 6.18 CTW Emerald & .89 CTW Diamond Ring; Sz 9

Luxury Vault: Cartier, Van Cleef, Tiffany

1111 Jewelry Store, LLC

Starts on:

Owens Cross Roads, AL, US

5 days Left

Diamond Riviere Necklace with Pear Shape Drop

Rolex Datejust Ladies' in 18K Gold with Diamonds

Imperial Austrian Order of Franz Joseph Knight's Cross, Gebrüder Resch, in Original Case with Chain

Fine Jewels, Watches & Handbags

Starts on:

WELLINGTON, FL, US

4 days Left

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

5.0 Ct Emerald Natural Tanzanite 14K White Gold Three-Stone Setting Ring - Certified

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

14K Gold Designer Gemstone Rings

Starts on:

veraval, Gujarat, IN

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