Tanzanite

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14K White Gold Setting with 6.79ct Tanzanite and 1.34ct Diamond Ladies Ring: Retail: $22,500.00 ****** 14K White Gold Setting with 6.79ct Tanzanite and 1.34ct Diamond Ladies Ring ****** Size: 7(we offer free resizing to winning bidders) / Metal: 14K White Gold / Total Item Wei

2025

14K White Gold Setting with 6.79ct Tanzanite and 1.34ct Diamond Ladies Ring

Riverside GalleriesPasadena, CA

Natural Violetish Blue Tanzanite 1.55 Ct Oval Shape 8 x 6 Mm Gemstone From Tanzania: Jewelry Setting Metal: Jewelry Weight: 0 Grams. Gemstones Details Product ID: 807008966 Product Name: Natural Tanzanite Gemstone: Total Gem Weight: 1.55 CT. Gems Size: 8 x 6 x 4.6 MM. Shape: Oval Colo

2025

Natural Violetish Blue Tanzanite 1.55 Ct Oval Shape 8 x 6 Mm Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Blue Tanzanite 1.08 Ct. VVS Oval Shape 7.8 x 5.5 Mm. Gemstone From Tanzania: Product ID: 807003521 Product Name: Natural Tanzanite Weight: 1.08 CT. Size: 7.8 x 5.5 x 3.5 MM. Shape: Oval Color: Blue Clarity:VVS Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crystal S

2025

Natural Blue Tanzanite 1.08 Ct. VVS Oval Shape 7.8 x 5.5 Mm. Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

Certified Natural Violetish Blue Tanzanite 1.14 Ct. Clean Oval Shape 7.22 x 5.43 Mm Gemstone From: Product ID: 807004205 Product Name: Natural Tanzanite Weight: 1.14 CT. Size: 7.22 x 5.43 x 3.80 MM. Shape: Oval Color: Blue Clarity:IF Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crystal

2025

Certified Natural Violetish Blue Tanzanite 1.14 Ct. Clean Oval Shape 7.22 x 5.43 Mm Gemstone From

Treasure of Gems & JewelryBlanco, TX

Natural Green Blue Tanzanite 0.51 Ct. Pear Shape 6 x 4.1 Mm. Gemstone From Tanzania: Product ID: 807002239 Product Name: Natural Tanzanite Weight: 0.51 CT. Size: 6 x 4.1 x 3.2 MM. Shape: Pear Color: Green Blue Clarity:SI Luster: Good Gems Origin: Tanzania Treatment: Heated Crystal Str

2025

Natural Green Blue Tanzanite 0.51 Ct. Pear Shape 6 x 4.1 Mm. Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

Certified Natural Violetish Blue Tanzanite 1.76 Ct. Oval Shape 6.82 x 8.75 Mm. Gemstone From: Product ID: 807009317 Product Name: Natural Tanzanite Weight: 1.76 CT. Size: 6.82 x 8.75 x 4.18 MM. Shape: Oval Color: Blue Clarity:VVS Luster: Good Gems Origin: Tanzania Treatment: Heated Crystal Str

2025

Certified Natural Violetish Blue Tanzanite 1.76 Ct. Oval Shape 6.82 x 8.75 Mm. Gemstone From

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzanite 1.64 Ct. Oval Shape 9 x 7 Mm Gemstone From Tanzania: Product ID: 807010821 Product Name: Natural Tanzanite Weight: 1.64 CT. Size: 9 x 7 x 4.1 MM. Shape: Oval Color: Violetish Blue Clarity:VSI Luster: Very Good Gems Origin: Tanzania Treatment: Heated Cry

2025

Natural Violetish Blue Tanzanite 1.64 Ct. Oval Shape 9 x 7 Mm Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzanite 0.45 Ct. Oval Shape 5.9 x 4.1 Mm Gemstone From Tanzania: Product ID: 807008296 Product Name: Natural Tanzanite Weight: 0.45 CT. Size: 5.9 x 4.1 x 2.5 MM. Shape: Oval Color: Violetish Blue Clarity:VSI Luster: Good Gems Origin: Tanzania Treatment: Heated Crys

2025

Natural Violetish Blue Tanzanite 0.45 Ct. Oval Shape 5.9 x 4.1 Mm Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzanite 0.54 Ct. VVS Oval Shape 5.9 x 4.1 Mm. Gemstone From Tanzania: Product ID: 807007490 Product Name: Natural Tanzanite Weight: 0.54 CT. Size: 5.9 x 4.1 x 2 .8 MM. Shape: Oval Color: Violetish Blue Clarity:VVS Luster: Good Gems Origin: Tanzania Treatment: Heated Cry

2025

Natural Violetish Blue Tanzanite 0.54 Ct. VVS Oval Shape 5.9 x 4.1 Mm. Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzanite 1.81 Ct. Oval Shape 8.7 x 6.9 Mm Gemstone From Tanzania: Product ID: 807008986 Product Name: Natural Tanzanite Weight: 1.81 CT. Size: 8.7 x 6.9 x 4.1 MM. Shape: Oval Color: Blue Clarity:VSI Luster: Good Gems Origin: Tanzania Treatment: Heated Crystal Struct

2025

Natural Violetish Blue Tanzanite 1.81 Ct. Oval Shape 8.7 x 6.9 Mm Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

Certified Natural Violetish Blue Tanzanite 2.30 Ct. Clean Oval Shape 9.16 x 7.02 Mm Gemstone From: Product ID: 807006162 Product Name: Natural Tanzanite Weight: 2.30 CT. Size: 9.16 x 7.02 x 4.80 MM. Shape: Oval Color: Blue Clarity:IF Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crystal

2025

Certified Natural Violetish Blue Tanzanite 2.30 Ct. Clean Oval Shape 9.16 x 7.02 Mm Gemstone From

Treasure of Gems & JewelryBlanco, TX

Natural Violet Blue Tanzanite 1.49 Ct. 4 Pcs Oval Shape 6 x 4 Mm Gemstones From Tanzania: Product ID: 807015007 Product Name: Natural Tanzanite Weight: 1.49 CT. Size: 6.1 x 4 x 2.1 MM. Shape: Oval Color: Violet Blue Clarity:VSI Luster: Good Gems Origin: Tanzania Treatment: Heated Crystal S

2025

Natural Violet Blue Tanzanite 1.49 Ct. 4 Pcs Oval Shape 6 x 4 Mm Gemstones From Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violet Blue Tanzanite 1.69 Ct. 4 Pcs Oval Shape 6.1 x 4.3 Mm Gemstones From Tanzania: Product ID: 807015008 Product Name: Natural Tanzanite Weight: 1.69 CT. Size: 6.1 x 4.3 x 3 MM. Shape: Oval Color: Violet Blue Clarity:VSI Luster: Good Gems Origin: Tanzania Treatment: Heated Crystal S

2025

Natural Violet Blue Tanzanite 1.69 Ct. 4 Pcs Oval Shape 6.1 x 4.3 Mm Gemstones From Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violet Blue Tanzanite 1.48 Ct. 4 Pcs Oval Shape 6 x 4 Mm Gemstones From Tanzania: Product ID: 807015006 Product Name: Natural Tanzanite Weight: 1.48 CT. Size: 6 x 4 x 2.6 MM. Shape: Oval Color: Violet Blue Clarity:VSI Luster: Good Gems Origin: Tanzania Treatment: Heated Crystal Str

2025

Natural Violet Blue Tanzanite 1.48 Ct. 4 Pcs Oval Shape 6 x 4 Mm Gemstones From Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzanite 1.37 Ct. 2 Pcs. Oval Shape 6 x 5 Mm. Gemstones From Tanzania: Product ID: 807006427 Product Name: Natural Tanzanite Weight: 1.37 CT. Size: 6 x 5 x 3.2 MM. Shape: Oval Color: Blue Clarity:VSI Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crystal Struc

2025

Natural Violetish Blue Tanzanite 1.37 Ct. 2 Pcs. Oval Shape 6 x 5 Mm. Gemstones From Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzanite 1.35 Ct. 2 Pcs. Oval Shape 6.2 x 5.2 Mm. Gemstones From Tanzania: Product ID: 807005573 Product Name: Natural Tanzanite Weight: 1.35 CT. Size: 6.2 x 5.2 x 2.8 MM. Shape: Oval Color: Blue Clarity:SI1 Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crystal S

2025

Natural Violetish Blue Tanzanite 1.35 Ct. 2 Pcs. Oval Shape 6.2 x 5.2 Mm. Gemstones From Tanzania

Treasure of Gems & JewelryBlanco, TX

SOLD

14k Gold 4.02 Ctw Natural Tanzanite & Diamond Ring/pendant( Without Chain ): Ref:230888185 // gold content:14k gold // ring size:7. 25us // // main gemstone:tanzanite // shape:oval // carat weight:3. 89ct // color:blue // treatment:natural // // adjacent gemstone 2 : diamond /

2025

14k Gold 4.02 Ctw Natural Tanzanite & Diamond Ring/pendant( Without Chain )

Elbert GallerySilver Spring, MD

14k White Gold 4.52ct Tanzanite 1.71ct Diamond Ring: Retail: $11,300.00 ****** 14k White Gold 4.52ct Tanzanite 1.71ct Diamond Ring ****** Metal: 14K White Gold / Total Item Weight: 7.50 grams / Country Made: United States / / Main Stone: Tanzanite / Col

2025

14k White Gold 4.52ct Tanzanite 1.71ct Diamond Ring

Riverside GalleriesPasadena, CA

14K White Gold 5.88ct Tanzanite and 0.47ct Diamond Earrings: Retail: $6,792.00 ****** 14K White Gold 5.88ct Tanzanite and 0.47ct Diamond Earrings ****** Metal: 14K White Gold / Total Item Weight: 5.0 Grams / Country Made: United States / / Main Stone: Tanzanite

2025

14K White Gold 5.88ct Tanzanite and 0.47ct Diamond Earrings

Riverside GalleriesPasadena, CA

STERLING SILVER TANZANITE & WHITE TOPAZ NECKLACE: Sterling silver 1.3ctw Tanzanite and white Topaz ladies necklace. Stone Type: Tanzanite Size: 19.34" Condition: Very Fine

2025

STERLING SILVER TANZANITE & WHITE TOPAZ NECKLACE

Florida Estate Sales Inc.Tallahassee, FL

STERLING SILVER BLUE TANZANITE HALO STUD EARRINGS: Sterling silver marquise and round blue tanzanite with white zircon halo solitaire stud earrings. Stone Type: Tanzanite Weight: 2.36 Grams Condition: Very Fine

2025

STERLING SILVER BLUE TANZANITE HALO STUD EARRINGS

Florida Estate Sales Inc.Tallahassee, FL

Designer Aquamarine, Tanzanite and Diamond Fashion Ring in 14K Gold: Designer Fashion Ring, Metal type: 14k yellow gold, Gemstones: Aquamarine - 9.5mm L x 9.5 mm H, tanzanite - 4 mm L x 2 mm H and diamond, Size: 8, Weight: 3.9 grams

2025

Designer Aquamarine, Tanzanite and Diamond Fashion Ring in 14K Gold

Verma Estate Departmenthicksville, NY

14KT Yellow Gold 1.09ctw Tanzanite and Diamond Ring: Tanzanite (AA+) Oval 8x6mm - 1Pc + White Diamond F/C Round 1.50mm - 14Pcs ( White Pan Rhodium ) ( I1-I2/I color ) Total weight of gemstone is 1.09cts. Total Diamond weight is 0.2cts. Total weight of t

2025

14KT Yellow Gold 1.09ctw Tanzanite and Diamond Ring

1 Great Deal Auctions Meridian, ID

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

2025

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

Eric's Estate & JewelryPunta Gorda, FL

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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

6 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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