Tanzanite

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Natural Violetish Blue Tanzanite 1.60 Ct. Oval Shape 8.4 x 6.8 Mm Gemstone From Tanzania: Product ID: 807008994 Product Name: Natural Tanzanite Weight: 1.60 CT. Size: 8.4 x 6.8 x 4.2 MM. Shape: Oval Color: Blue Clarity:VSI Luster: Good Gems Origin: Tanzania Treatment: Heated Crystal Struct

2025

Natural Violetish Blue Tanzanite 1.60 Ct. Oval Shape 8.4 x 6.8 Mm Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzanite 1.75 Ct. Oval Shape 8.9 x 6.9 Mm Gemstone From Tanzania: Jewelry Setting Metal: Jewelry Weight: 0 Grams. Gemstones Details Product ID: 807009078 Product Name: Natural Tanzanite Gemstone: Total Gem Weight: 1.75 CT. Gems Size: 8.9 x 6.9 x 4.5 MM. Shape: Oval

2025

Natural Violetish Blue Tanzanite 1.75 Ct. Oval Shape 8.9 x 6.9 Mm Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

Certified Natural Violetish Blue Tanzanite 1.07 Ct. Oval Shape 6.40 x 5.60 Mm Gemstone from Tanzania: Product ID: 807005346 Product Name: Natural Tanzanite Weight: 1.07 CT. Size: 6.40 x 5.60 x 4.08 MM. Shape: Oval Color: Violetish Blue Clarity:VSI Luster: Very Good Gems Origin: Tanzania Treatment: Hea

2025

Certified Natural Violetish Blue Tanzanite 1.07 Ct. Oval Shape 6.40 x 5.60 Mm Gemstone from Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzanite 1.50 Ct. Oval Shape 8 x 6.1 Mm Gemstone From Tanzania: Product ID: 807009051 Product Name: Natural Tanzanite Weight: 1.50 CT. Size: 8 x 6.1 x 4.4 MM. Shape: Oval Color: Blue Clarity:VVS Luster: Good Gems Origin: Tanzania Treatment: Heated Crystal Structur

2025

Natural Violetish Blue Tanzanite 1.50 Ct. Oval Shape 8 x 6.1 Mm Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

An 18k Gold, Diamond, and Tanzanite Ring: An 18k yellow gold, diamond, and tanzanite ring. Accent diamonds have weight of .08 carats, the tanzanite stone has a weight of .53 carats. Total weight of ring inclusive of stones is 4.22dwt. Ring is

2025

An 18k Gold, Diamond, and Tanzanite Ring

Rivich AuctionChicago, IL

STERLING SILVER TANZANITE TOPAZ LADIES RING: Sterling silver tanzanite topaz ladies ring to include: one 1.00CT oval cut tanzanite, ten 0.05CT rectangular cut topaz, eight 0.02CT round cut topaz, and twenty-two 0.005CT round cut topaz Stone Type

2025

STERLING SILVER TANZANITE TOPAZ LADIES RING

Florida Estate Sales Inc.Tallahassee, FL

STERLING SILVER MULTI-GEMSTONE LADIES RING: Sterling silver multi-gemstone ladies floral ring with garnet, aqua, tanzanite, citrine, garnet, topaz, and peridot Stone Type: Assorted Weight: 7.75 Grams Size: US 7 Condition: Very fine.

2025

STERLING SILVER MULTI-GEMSTONE LADIES RING

Florida Estate Sales Inc.Tallahassee, FL

Judith Ripka Sterling Tanzanite Ring Sz 10: Judith Ripka Sterling Tanzanite (possibly Iolite) Ring Sz 10 | 5.8g

2025

Judith Ripka Sterling Tanzanite Ring Sz 10

Retro Roadshow AuctionsMantua, OH

Tiffany & Co. Elsa Peretti Sterling Color by the Yard Tanzanite Bracelet: Tiffany & Co. Elsa Peretti Sterling Color by the Yard Tanzanite Bracelet - 1g - Approx. 7.5" unclasped, comes with pouch, Retails for $460

2025

Tiffany & Co. Elsa Peretti Sterling Color by the Yard Tanzanite Bracelet

Retro Roadshow AuctionsMantua, OH

10K Gold Pink Tourmaline and Tanzanite Ring: Total weight 2.9g, Size 4 3/4.

2025

10K Gold Pink Tourmaline and Tanzanite Ring

Matthew Bullock AuctioneersOttawa, IL

18K White Gold 17.38ct Tanzanite and 7.31ct Diamond Necklace: Retail: $120,000.00 ****** 18K White Gold 17.38ct Tanzanite and 7.31ct Diamond Necklace ****** Metal: 18K White Gold / Total Item Weight: 26.0 Grams / Country Made: United States / / Main Stone: Tanza

2025

18K White Gold 17.38ct Tanzanite and 7.31ct Diamond Necklace

Riverside GalleriesArcadia, CA

2.31 Carat Genuine Tanzanite , .925 Sterling Silver Ring: Tanzanite: Oval/4x3mm 7/1.19 Carat Total Weight, Tanzanite: Round/2.50mm 16/1.12 Carat Total Weight, .925 Sterling Silver, size 8.00

2025

2.31 Carat Genuine Tanzanite , .925 Sterling Silver Ring

TAG SalesLIVINGSTON, NJ

6.34 Carat Genuine Amethyst and Tanzanite , .925 Sterling Silver Ring: Amethyst: Cushion/12.00mm 1/5.85 Carat Total Weight, Tanzanite: Round/1.90mm 14/0.49 Carat Total Weight, .925 Sterling Silver, size 8.00

2025

6.34 Carat Genuine Amethyst and Tanzanite , .925 Sterling Silver Ring

TAG SalesLIVINGSTON, NJ

1.84 Carat Genuine Tanzanite and White Zircon , .925 Sterling Silver Pendant: Tanzanite: Round/2.30mm 4/0.24 Carat Total Weight, Tanzanite: Round/2.20mm 18/0.90 Carat Total Weight, Tanzanite: Round/2.00mm 12/0.42 Carat Total Weight, Zircon White: Round/1.50mm 1/0.02 Carat Total

2025

1.84 Carat Genuine Tanzanite and White Zircon , .925 Sterling Silver Pendant

TAG SalesLIVINGSTON, NJ

1.51 Carat Genuine Tanzanite and White Topaz , .925 Sterling Silver Ring: Tanzanite: Oval/5x3mm 5/1.25 Carat Total Weight, Topaz White: Round/1.50mm 8/0.18 Carat Total Weight, Topaz White: Round/1.40mm 4/0.08 Carat Total Weight, .925 Sterling Silver, size 8.00

2025

1.51 Carat Genuine Tanzanite and White Topaz , .925 Sterling Silver Ring

TAG SalesLIVINGSTON, NJ

1.73Cts Natural Tanzanite Trilliant Cut for Jewelry Making in Lot: 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

1.73Cts Natural Tanzanite Trilliant Cut for Jewelry Making in Lot

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

18k Gold Tanzanite and Diamond Ring: 18k Gold Tanzanite and Diamond Ring. Approx. 7.7 grams. Approx. size 8.5.

2025

18k Gold Tanzanite and Diamond Ring

Schultz AuctioneersClarence, NY

SOLD

Elegant 4.62ct Tanzanite & Diamond Tennis Bracelet: Length: 7. 25". This exquisite bracelet features 20 round-cut color-treated lab-created tanzanite, totaling 4. 47 carats, beautifully set in a prong setting, showcasing a captivating violet-blue hue o

2025

Elegant 4.62ct Tanzanite & Diamond Tennis Bracelet

Garnet GazelleHouston, TX

0.93Ct Tanzanite - 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

0.93Ct Tanzanite - Polished Faceted - Oval Faceted

Ksmith Heritage AuctioneersJelutong, Penang

Ring US7 Tanzanite & Simulated CZ - 925 Sterling Silver: 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

Ring US7 Tanzanite & Simulated CZ - 925 Sterling Silver

Ksmith Heritage AuctioneersJelutong, Penang

14K White Gold 2.07ct Tanzanite and 1.19ct Diamond Ring: Retail: $9,485.00 ****** 14K White Gold 2.07ct Tanzanite and 1.19ct Diamond Ring ****** Metal: 14K White Gold / Total Item Weight: 6.0 Grams / Country Made: United States / / Main Stone: Tanzanite / C

2025

14K White Gold 2.07ct Tanzanite and 1.19ct Diamond Ring

Riverside GalleriesArcadia, CA

Sleeping Beauty Turquoise & Tanzanite Ring with Matching Bracelet, Sterling Silver: Elegant set featuring a Sleeping Beauty turquoise and tanzanite accent ring (2.85 ctw) paired with a sterling silver slider bracelet set with seven Sleeping Beauty turquoise cabochons totaling approxi

2025

Sleeping Beauty Turquoise & Tanzanite Ring with Matching Bracelet, Sterling Silver

Sphere Auctions LLCSun Prarie, WI

Sterling Silver Tanzanite Ring Set – Elegant Lavender-Blue Gemstone Collection: Stunning 4-piece sterling silver ring set featuring brilliant oval and baguette-cut lavender-blue tanzanite (or tanzanite-colored) stones accented with sparkling clear crystals. Each ring showcases a

2025

Sterling Silver Tanzanite Ring Set – Elegant Lavender-Blue Gemstone Collection

Sphere Auctions LLCSun Prarie, WI

Neon Turquoise & Tanzanite Bracelet with Matching Inlay Ring, Platinum over Sterling: Brilliant duo featuring a neon turquoise and tanzanite accent bracelet (approx. 5.75 ctw) with an adjustable bolo clasp, paired with a sleek turquoise inlay ring. The bracelet showcases vivid blue cab

2025

Neon Turquoise & Tanzanite Bracelet with Matching Inlay Ring, Platinum over Sterling

Sphere Auctions LLCSun Prarie, WI

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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

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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