Tanzanite

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GIA Certifed Natural Tanzanite 5.52 CT: GIA Certifed Natural Tanzanite 5.52 CT - Violet Blue Color - 10.82x11.41x6.41 mm -Heart Cut

2025

GIA Certifed Natural Tanzanite 5.52 CT

Gatral GemsDelhi , Delhi

Certified Natural Tanzanite 14Kt Solid White Gold Ring 3. 00 CT: Certified Natural Tanzanite 14Kt Solid White Gold Ring 3. 00 CT Pear Cut - Blue Color - Side Stone Diamonds 0.45 ct vvs1 g color round cut - Ring Szie US- 6

2025

Certified Natural Tanzanite 14Kt Solid White Gold Ring 3. 00 CT

Gatral GemsDelhi , Delhi

Heidi Daus Tanzanite Deco Trilogy Necklace: Heidi Daus Tanzanite Bead Deco Trilogy Necklace 3 Piece Set A 45 in long lariat necklace made with 4.5MM round faceted deep shimmering navy beads with decorative ends made with brass and crystal. A 48

2025

Heidi Daus Tanzanite Deco Trilogy Necklace

The Benefit Shop Foundation Inc.Mount Kisco, NY

Sterling Silver with Freshwater Pearls Cultured and Tanzanite Center Stone Pin 2 in. x 1 1/4 in.: Sterling Silver with Freshwater Pearls Cultured and Tanzanite Center Stone Pin 2 in. x 1 1/4 in.

2025

Sterling Silver with Freshwater Pearls Cultured and Tanzanite Center Stone Pin 2 in. x 1 1/4 in.

Donny Malone AuctionsSaugerties, NY

14k 54.00ct Tanzanite 2.00ct Diamond Necklace: Retail: $38,600.00 ****** 14k 54.00ct Tanzanite 2.00ct Diamond Necklace ****** Metal: 14k Solid White Gold / Size: 17 / Total Item Weight: 35.5 grams / Country Made: United States / / Main Stone: Tanz

2025

14k 54.00ct Tanzanite 2.00ct Diamond Necklace

Prestige Auction GalleriesWoodland Hills, CA

14k White Gold 2.75ct Tanzanite 1.01ct Diamond Ring: Retail: $6,050.00 ****** 14k White Gold 2.75ct Tanzanite 1.01ct Diamond Ring ****** Metal: 14K White Gold / Total Item Weight: 5.20 grams / Country Made: United States / / Main Stone: Tanzanite / Colo

2025

14k White Gold 2.75ct Tanzanite 1.01ct Diamond Ring

Riverside GalleriesPasadena, CA

14K Two Tone Gold Tanzanite and Diamond Art Deco Style Engagement Ring: Ring Information Style: Art Deco Metal: 14K Yellow Gold (White Top Diamond Part) Total weight: 3.50 g. (approx. total weight) Ring size: US 7 Center Gemstones Type: Tanzanite Shape: Oval Size: 7 x 5 m

2025

14K Two Tone Gold Tanzanite and Diamond Art Deco Style Engagement Ring

Lilly M. JEWELERSBang Phlat, Bangkok

Natural Purple Tanzanite 925 Sterling Silver Jewelry Pendant 3.87 Grams: Product ID: 200108306 Product Type: 925 Sterling Silver Fine Jewelry Jewelry Weight: 3.87 Grams. Gemstones Color: Purple Metal: Solid Silver 92.5%. Gemstone Detail: At Your Service: At Treasure of Gem

2025

Natural Purple Tanzanite 925 Sterling Silver Jewelry Pendant 3.87 Grams

Treasure of Gems & JewelryBlanco, TX

Certified Natural Violetish Blue Tanzanite 1.84 Ct. Clean Trilliant Shape 8.36 x 8.21 Mm. Gemstone: Product ID: 807004315 Product Name: Natural Tanzanite Weight: 1.84 CT. Size: 8.36 x 8.21 x 4.13 MM. Shape: Trilliant Color: Violetish Blue Clarity:IF Luster: Very Good Gems Origin: Tanzania Treatment:

2025

Certified Natural Violetish Blue Tanzanite 1.84 Ct. Clean Trilliant Shape 8.36 x 8.21 Mm. Gemstone

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzanite 1.04 Ct. Cushion Shape 8 x 4.8 Mm. Gemstone From Tanzania: Product ID: 807004260 Product Name: Natural Tanzanite Weight: 1.04 CT. Size: 8 x 4.8 x 3.4 MM. Shape: Cushion Color: Blue Clarity:SI Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crystal S

2025

Natural Violetish Blue Tanzanite 1.04 Ct. Cushion Shape 8 x 4.8 Mm. Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzanite 1.73 Ct. VVS Oval Shape 9 x 7 Mm. Gemstone From Tanzania: Product ID: 807009370 Product Name: Natural Tanzanite Weight: 1.73 CT. Size: 9 x 7 x 4.4 MM. Shape: Oval Color: Violetish Blue Clarity:VVS Luster: Good Gems Origin: Tanzania Treatment: Heated Crystal

2025

Natural Violetish Blue Tanzanite 1.73 Ct. VVS Oval Shape 9 x 7 Mm. Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzanite 1.37 Ct. Clean Oval Shape 8 x 6 Mm. Gemstone From Tanzania: Product ID: 807008973 Product Name: Natural Tanzanite Weight: 1.37 CT. Size: 8 x 6 x 3.8 MM. Shape: Oval Color: Blue Clarity:IF Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crystal Struct

2025

Natural Violetish Blue Tanzanite 1.37 Ct. Clean Oval Shape 8 x 6 Mm. Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violet Blue Tanzanite 1.91 Ct. VVS Pear Shape 9.2 x 7.1 Mm. Gemstone From Tanzania: Product ID: 807009125 / Product Name: Natural Tanzanite / Weight: 1.91 CT. / Size: 9.2 x 7.1 x 4.6 MM. / Shape: Pear / Color: Violet Blue / Clarity:VVS / Luster: Very Good / Gems Origin: Tanzania / Tr

2025

Natural Violet Blue Tanzanite 1.91 Ct. VVS Pear Shape 9.2 x 7.1 Mm. Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

Certified Natural Violetish Blue Tanzanite 1.33 Ct Oval Shape 7.64 x 6.03 Mm Gemstone From Tanzania: Product ID: 107000888 Product Name: Natural Tanzanite Weight: 1.33 CT. Size: 7.64 x 6.03 x 4.13 MM. Shape: Oval Color: Blue Clarity:VSI Luster: Good Gems Origin: Tanzania Treatment: Heated Crystal Str

2025

Certified Natural Violetish Blue Tanzanite 1.33 Ct Oval Shape 7.64 x 6.03 Mm Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzanite 1.51 Ct. VVS Oval Shape 8.2 x 5.4 Mm. Gemstone From Tanzania: Product ID: 807006593 Product Name: Natural Tanzanite Weight: 1.51 CT. Size: 8.2 x 5.4 x 2.9 MM. Shape: Oval Color: Violetish Blue Clarity:VVS Luster: Good Gems Origin: Tanzania Treatment: Heated Crys

2025

Natural Violetish Blue Tanzanite 1.51 Ct. VVS Oval Shape 8.2 x 5.4 Mm. Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzanite 1.14 Ct. Clean Oval Shape 7.7 x 5.5 Mm. Gemstone From Tanzania: Product ID: 807006298 Product Name: Natural Tanzanite Weight: 1.14 CT. Size: 7.7 x 5.5 x 3.5 MM. Shape: Oval Color: Blue Clarity:IF Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crystal St

2025

Natural Violetish Blue Tanzanite 1.14 Ct. Clean Oval Shape 7.7 x 5.5 Mm. Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violet Blue Tanzanite 1.45 Ct. 4 Pcs Oval Shape 6 x 4 Mm Gemstones From Tanzania: Product ID: 807015010 Product Name: Natural Tanzanite Weight: 1.45 CT. Size: 6 x 4 x 2.1 MM. Shape: Oval Color: Violet Blue Clarity:VSI Luster: Good Gems Origin: Tanzania Treatment: Heated Crystal Str

2025

Natural Violet Blue Tanzanite 1.45 Ct. 4 Pcs Oval Shape 6 x 4 Mm Gemstones From Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzanite 1.29 Ct. 2 Pcs. Oval Shape 5.8 x 4.9 Mm. Gemstones From Tanzania: Product ID: 807005574 Product Name: Natural Tanzanite Weight: 1.29 CT. Size: 5.8 x 4.9 x 2.9 MM. Shape: Oval Color: Blue Clarity:SI1 Luster: Good Gems Origin: Tanzania Treatment: Heated Crystal Struct

2025

Natural Violetish Blue Tanzanite 1.29 Ct. 2 Pcs. Oval Shape 5.8 x 4.9 Mm. Gemstones From Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzanite 1.42 Ct. Octagon Shape 8.9 x 5.3 x 3.2 Mm. Gemstone From Tanzania: Product ID: 807006132 / Product Name: Natural Tanzanite / Weight: 1.42 CT. / Size: 8.9 x 5.3 x 3.2 MM. / Shape: Octagon / Color: Violetish Blue / Clarity:VSI / Luster: Good / Gems Origin: Tanzania / T

2025

Natural Violetish Blue Tanzanite 1.42 Ct. Octagon Shape 8.9 x 5.3 x 3.2 Mm. Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

Beautiful 1 cwt tanzanite, Australian opal and topaz sterling silver ring: Beautiful 1 cwt tanzanite, Australian opal and topaz sterling silver ring. Lab created tanzanite. Size 6

2025

Beautiful 1 cwt tanzanite, Australian opal and topaz sterling silver ring

Thriftiques of Iowaiowa city, IA

14k Gold 2.50ct Tanzanite 1.20ct Diamond Ring: Retail: $8,700.00 ****** 14k Gold 2.50ct Tanzanite 1.20ct Diamond Ring ****** Metal: 14k Solid White Gold / Size: 7 / Total Item Weight: 5.0 grams / Country Made: United States / / Main Stone: Tanzani

2025

14k Gold 2.50ct Tanzanite 1.20ct Diamond Ring

Prestige Auction GalleriesWoodland Hills, CA

STERLING SILVER TANZANITE COCKTAIL NECKALCE: Sterling silver tanzanite cocktail pendant necklace Stone Type: Tanzanite Weight: 9.24 Grams Size: 18" Condition: Very Fine

2025

STERLING SILVER TANZANITE COCKTAIL NECKALCE

Florida Estate Sales Inc.Tallahassee, FL

14KT White Gold 2.18ctw Tanzanite and Diamond Earrings: Tanzanite (AA+) Oval 8x6mm - 2Pcs + White Diamond F/C Round 1.50mm - 32Pcs ( Diamond Quality : SI-2/HI ) ( Push Post ) Total weight of gemstones is 2.18cts. Total Diamond weight is 0.44cts. Total weig

2025

14KT White Gold 2.18ctw Tanzanite and Diamond Earrings

1 Great Deal Auctions Meridian, ID

14KT White Gold 1.09ct Tanzanite and Diamond Ring: Tanzanite (AA+) Oval 8x6mm - 1Pc + White Diamond F/C Round 1.40mm - 17Pcs (I1-I2/I color). Total weight of gemstone is 1.09cts. Total weight of Diamonds is 0.19cts. Total weight of this ring is 3.25 g

2025

14KT White Gold 1.09ct Tanzanite and Diamond Ring

1 Great Deal Auctions Meridian, ID

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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

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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