Tanzanite

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1.53Ct Ametrine - 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

1.53Ct Ametrine - Polished Faceted - Rectangle Faceted

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

6.38Ct Red Ruby - Polished 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

6.38Ct Red Ruby - Polished Faceted

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

5.16Ct Red Ruby - Polished 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

5.16Ct Red Ruby - Polished Faceted

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

12.67Ct Red Ruby - Polished 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

12.67Ct Red Ruby - Polished Faceted

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

13.04Ct Red Ruby - Polished 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

13.04Ct Red Ruby - Polished Faceted

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

10.38Ct Fancy Sapphire Calibrated Set - Polished 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

10.38Ct Fancy Sapphire Calibrated Set - Polished Faceted

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

1.80cts 6 Rays Blue Star Sapphire Pair: 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

1.80cts 6 Rays Blue Star Sapphire Pair

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

Natural Violetish Blue Tanzanite 1.20 Ct. 10 Pcs Marquise Shape 5 x 2.5 Mm Gemstones From Tanzania: Product ID: 807015030 Product Name: Natural Tanzanite Weight: 1.20 CT. Size: 5 x 2.5 x 1.1 MM. Shape: Marquise Shape Color: Violetish Blue Clarity:VSI Luster: Good Gems Origin: Tanzania Treatment: Unh

2025

Natural Violetish Blue Tanzanite 1.20 Ct. 10 Pcs Marquise Shape 5 x 2.5 Mm Gemstones From Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violet Blue Tanzanite 1.35 Ct. 4 Pcs Oval Shape 6.1 x 4.2 Mm Gemstones From Tanzania: Product ID: 807015004 Product Name: Natural Tanzanite Weight: 1.35 CT. Size: 6.2 x 4.1 x 2.7 MM. Shape: Oval Color: Violet Blue Clarity:VSI Luster: Good Gems Origin: Tanzania Treatment: Heated Crystal

2025

Natural Violet Blue Tanzanite 1.35 Ct. 4 Pcs Oval Shape 6.1 x 4.2 Mm Gemstones From Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzanite 1.12 Ct. 10 Pcs Marquise Shape 4.9 x 2.5 Mm Gemstones From Tanzania: Product ID: 807015019 Product Name: Natural Tanzanite Weight: 1.12 CT. Size: 4.9 x 2.5 x 1.3 MM. Shape: Marquise Shape Color: Violetish Blue Clarity:VSI Luster: Good Gems Origin: Tanzania Treatment: U

2025

Natural Violetish Blue Tanzanite 1.12 Ct. 10 Pcs Marquise Shape 4.9 x 2.5 Mm Gemstones From Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzanite 0.94 Ct. VVS Oval Shape 6.8 x 5.8 Mm. Gemstone From Tanzania: Product ID: 807001422 Product Name: Natural Tanzanite Weight: 0.94 CT. Size: 6.8 x 5.8 x 3.1 MM. Shape: Oval Color: Violetish Blue Clarity:VVS Luster: Good Gems Origin: Tanzania Treatment: Heated Crys

2025

Natural Violetish Blue Tanzanite 0.94 Ct. VVS Oval Shape 6.8 x 5.8 Mm. Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

Certified Violetish Blue Tanzanite 1.04 Ct. Clean Oval Shape 7.04 x 5.31 Mm Gemstone From Tanzania: Product ID: 807004613 Product Name: Natural Tanzanite Weight: 1.04 CT. Size: 7.04 x 5.31 x 3.65 MM. Shape: Oval Color: Blue Clarity:IF Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crystal

2025

Certified Violetish Blue Tanzanite 1.04 Ct. Clean Oval Shape 7.04 x 5.31 Mm Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzanite 1.11 Ct. 10 Pcs Marquise Shape 4.8 x 2.3 Mm Gemstones From Tanzania: Product ID: 807015029 Product Name: Natural Tanzanite Weight: 1.11 CT. Size: 4.8 x 2.3 x 1.3 MM. Shape: Marquise Shape Color: Violetish Blue Clarity:VSI Luster: Good Gems Origin: Tanzania Treatment: U

2025

Natural Violetish Blue Tanzanite 1.11 Ct. 10 Pcs Marquise Shape 4.8 x 2.3 Mm Gemstones From Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Tanzanite Diamond Bracelet in 18K Solid Yellow Gold: Natural Tanzanite Diamond Bracelet in 18K Solid Yellow Gold 13.45 Carat Natural Tanzanite 18K Solid Yellow Gold Diamond Bracelet Stamped: 18K Total Bracelet Weight: 8.8 Grams Bracelet Length: 7 Inches

2025

Natural Tanzanite Diamond Bracelet in 18K Solid Yellow Gold

Golden Gate AuctioneerRedondo Beach, CA

5.79 Ctw VS/SI1 Tanzanite And Diamond 10K White Gold Vintage Style Ring: Color Stone Weight : 4.15 Ctw (1 Psc Oval ) Center Stone Color : Tanzanite Center Stone Setting : Prong Side Stone Weight Of Ctw 1.64 Ctw Side Stone Color : G-H Stone Clarity : VS/SI1 Stone Setting :

2025

5.79 Ctw VS/SI1 Tanzanite And Diamond 10K White Gold Vintage Style Ring

Papps Family LiquidationBurbank, CA

1.46 Ct Certified Tanzanite & Diamond Ring $8,150!: Condition: New, Center : 1.15 Ct of Oval shape Purple Tanzanite 8 x 6 mm quality AAA no treatment, Sides : 0.30 Ct round diamonds 1.5 mm , H-I , I2-I3. no treatment. 3.01 grams 14K solid yellow gold,

2025

1.46 Ct Certified Tanzanite & Diamond Ring $8,150!

U.S. Auction GalleryEncino, CA

1.99 Cts Certified Tanzanite & Diamond 14k Gold Ring: Main stone: 1.80 Cts of Oval shape Tanzanite 9x7 mm quality AAA no treatment.Side: 0.19 Cts round diamonds 1.2 mm , H-I , I1-I2 no treatment.2.51 grams, 14K solid white gold, Size 7.5.Comes with signe

2025

1.99 Cts Certified Tanzanite & Diamond 14k Gold Ring

U.S. Auction GalleryEncino, CA

2.56 Cts Certified Tanzanite & Diamond Ring $12,470!: Main: 2.37 Ct of oval shape Purple Tanzanite 9x7 mm quality AAA no treatment. Side: 0.19 Ct round diamonds 1.2 mm , H-I , I2-I3 no treatment.2.74 grams, 14K yellow gold. Size 7.5. Comes with signed ce

2025

2.56 Cts Certified Tanzanite & Diamond Ring $12,470!

U.S. Auction GalleryEncino, CA

1.45 Cts Certified Natural Diamonds & Tanzanite 14K White Gold Designer Earrings: Gemstone: TanzaniteColor: Purple blueShape: PearSize: 7X5Quantity: 2CTW: 1.14 Diamond DescriptionShape: RoundsSize: 1.1mm Quantity: 38CTW: 0.31Grade: I1-I2Color: H-I Material Information:Primary Mater

2025

1.45 Cts Certified Natural Diamonds & Tanzanite 14K White Gold Designer Earrings

U.S. Auction GalleryEncino, CA

PLATINUM 0.33CT DIAMOND AND TANZANITE RING: This luxury ring will add a touch of color to any ensemble. A 1.78 carat blue Tanzanite gemstone makes a statement at the center of the understated design, while Diamond accents totaling 0.33 carats p

2025

PLATINUM 0.33CT DIAMOND AND TANZANITE RING

Robinhood AuctionsLas Vegas, NV

0.36 Ct Natural Tanzanite Round Cut Pair: Weight : 0.36 Ct / Dimensions : 3.20 x 3.20 x 2.00 mm / 2 Pc's / Shape : Round Cut / Color : Purplish Blue / Transparency : Transparent / Treatment : Heated

2025

0.36 Ct Natural Tanzanite Round Cut Pair

Gems AuctionBangrak, Bangkok

0.44 Ct Natural Tanzanite Trillion Cut Pair: Weight : 0.44 Ct / Dimensions : 4.00 x 4.00 x 2.50 mm / 2 Pc's / Shape : Trillion Cut / Color : Purplish Blue / Transparency : Transparent / Treatment : Heated

2025

0.44 Ct Natural Tanzanite Trillion Cut Pair

Gems AuctionBangrak, Bangkok

0.41 Ct Natural Tanzanite Oval Cut Pair: Weight : 0.41 Ct / Dimensions : 5.00 x 2.90 x 1.60 mm / 2 Pc's / Shape : Oval Cut / Color : Purplish Blue / Transparency : Transparent / Treatment : Heated

2025

0.41 Ct Natural Tanzanite Oval Cut Pair

Gems AuctionBangrak, Bangkok

0.37 Ct Natural Tanzanite OVal Cut Pair: Weight : 0.37 Ct / Dimensions : 4.50 x 2.90 x 1.60 mm / 2 Pc's / Shape : Oval Cut / Color : Purplish Blue / Transparency : Transparent / Treatment : Heated

2025

0.37 Ct Natural Tanzanite OVal Cut Pair

Gems AuctionBangrak, Bangkok

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24

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

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

6 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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