Tanzanite

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60Ct Raw Spinel Freeform Set - Rough Specimen: 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

60Ct Raw Spinel Freeform Set - Rough Specimen

Ksmith Heritage AuctioneersJelutong, Penang

7.91Ct Red Ruby 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

7.91Ct Red Ruby Set - Polished Faceted

Ksmith Heritage AuctioneersJelutong, Penang

61Ct Raw Tourmaline Freeform Set - Rough Specimen: 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

61Ct Raw Tourmaline Freeform Set - Rough Specimen

Ksmith Heritage AuctioneersJelutong, Penang

8.45Ct Red Ruby 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

8.45Ct Red Ruby Set - Polished Faceted

Ksmith Heritage AuctioneersJelutong, Penang

Platinum, Tanzanite and Diamond Ring: Platinum, Tanzanite and Diamond Ring , center cushion mixed cut tanzanite, wt. approx. 9.89 cts.; mounted with 122 round brilliant cut diamonds, total wt. approx. 2.12 cts.; Please Note: Payment for a

2025

Platinum, Tanzanite and Diamond Ring

Neal Auction CompanyNew Orleans, LA

14k Gold 64.5ct Tanzanite 1.60ct Diamond Necklace: Retail: $46,850.00 ****** 14k Gold 64.5ct Tanzanite 1.60ct Diamond Necklace ****** Metal: 14k Solid White Gold / Size: 16.5 / Total Item Weight: 40 grams / Country Made: United States / / Main Stone:

2025

14k Gold 64.5ct Tanzanite 1.60ct Diamond Necklace

Prestige Auction GalleriesWoodland Hills, CA

Tanzanite and 10K Ring: Oval Cut Tanzanite and 10 Karat Yellow Gold Five Stone Ring. Stamped 10K. Ring size 5. Approx. weight: 2.53 grams. Condition: Very good condition. Estimate: $100.00 - $150.00 Domestic Shipping: $40.00

2025

Tanzanite and 10K Ring

Kodner Galleries Inc.Dania Beach, FL

Gemstone, Diamond and 10K Ring: Gemstone, Small Round Cut Diamond and 10 Karat Yellow Gold Three Stone Ring. Set with a round cut tanzanite, tsavorite garnet and kunzite. Stamped 10K. Ring size 6-3/4. Approx. weight:: 2.23 grams. Co

2025

Gemstone, Diamond and 10K Ring

Kodner Galleries Inc.Dania Beach, FL

TANZANITE COLORED STERLING SET: STERLING NECKLACE & TWO PAIR OF EARRINGS WITH TANZANITE COLORED GEMSTONES. GORGEOUS LOT! 18" NECKLACE. 6.5 DWT

2025

TANZANITE COLORED STERLING SET

Vintage AuctionsOttawa, OH

925 GEMSTONE NECKLACES & EARRINGS: STERLING GOLD TONE AND SILVER TONE. NECKLACES ARE 16 & 18". TANZANITE COLORED GEMSTONE EARRINGS IN GOLD TONE, PIERCED. 8.5 DWT

2025

925 GEMSTONE NECKLACES & EARRINGS

Vintage AuctionsOttawa, OH

14k White Gold 2.42ct Tanzanite 0.93ct Diamond Ring: Retail: $6,050.00 ****** 14k White Gold 2.42ct Tanzanite 0.93ct Diamond Ring ****** Metal: 14K White Gold / Total Item Weight: 5.20 grams / Country Made: United States / / Main Stone: Tanzanite / Colo

2025

14k White Gold 2.42ct Tanzanite 0.93ct Diamond Ring

Riverside GalleriesPasadena, CA

14K White Gold Setting with 8.28ct Tanzanite and 2.89ct Diamond Ladies Ring: Retail: $37,288.00 ****** 14K White Gold Setting with 8.28ct Tanzanite and 2.89ct 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 8.28ct Tanzanite and 2.89ct Diamond Ladies Ring

Riverside GalleriesPasadena, CA

18k White Gold Tanzanite and Diamond Ring: METAL: 18k White Gold. GEMSTONES: Diamonds approx. 0.90 ctw, Tanzanite. MEASUREMENTS: Size 5, top width 9.7mm. TESTED: 18k Gold. WEIGHT: 9.9 grams. Gemstones have not been graded for color and clarity

2025

18k White Gold Tanzanite and Diamond Ring

Hampton Estate AuctionNew York, NY

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

Sarda .925 Sterling Silver Filigree Dragonfly, Butterfly Locket with Tanzanite Center Stone Necklace: Sarda .925 Sterling Silver Filigree Dragonfly, Butterfly Locket with Tanzanite Center Stone 2 in. x 1 in. Necklace on .925 rope twist 24 in. chain.

2025

Sarda .925 Sterling Silver Filigree Dragonfly, Butterfly Locket with Tanzanite Center Stone Necklace

Donny Malone AuctionsSaugerties, NY

.925 Sterling Silver BBJ Tanzanite Pendant Necklace on .925 Sterling BBJ 20 in. Chain: .925 Sterling Silver BBJ Tanzanite Pendant 3/4 in. x 1/4 in. Necklace on .925 Sterling BBJ 20 in. Chain

2025

.925 Sterling Silver BBJ Tanzanite Pendant Necklace on .925 Sterling BBJ 20 in. Chain

Donny Malone AuctionsSaugerties, NY

Tanzanite Pendant or Charm in 14k Yellow Gold: In 14k Yellow Gold. Contains one high quality natural 1/2ct Tanzanite gemstone with vibrant color and excellent clarity. 7/8 inch long. 3/8 inch wide. .7g.

2025

Tanzanite Pendant or Charm in 14k Yellow Gold

Eric's Estate & JewelryPunta Gorda, FL

Natural Violetish Blue Tanzanite 1.25 Ct. VVS Trilliant Shape 7.7 x 7.5 Mm. Gemstone: Product ID: 807009294 Product Name: Natural Tanzanite Weight: 1.25 CT. Size: 7.7 x 7.5 x 4 MM. Shape: Trilliant Color: Violetish Blue Clarity:VVS Luster: Very Good Gems Origin: Tanzania Treatment: Hea

2025

Natural Violetish Blue Tanzanite 1.25 Ct. VVS Trilliant Shape 7.7 x 7.5 Mm. Gemstone

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzanite 1.31 Ct. Cushion Shape 7.2 x 5.9 Mm. Gemstone: Product ID: 807010750 Product Name: Natural Tanzanite Weight: 1.31 CT. Size: 7.2 x 5.9 x 3.7 MM. Shape: Cushion Color: Violetish Blue Clarity:SI1 Luster: Good Gems Origin: Tanzania Treatment: Heated C

2025

Natural Violetish Blue Tanzanite 1.31 Ct. Cushion Shape 7.2 x 5.9 Mm. Gemstone

Treasure of Gems & JewelryBlanco, TX

Certified Violetish Blue Tanzanite 1.21 Ct. Oval Shape 7.69 x 5.83 Mm. Natural Gemstone From: Product ID: 807004406 Product Name: Natural Tanzanite Weight: 1.21 CT. Size: 7.69 x 5.83 x 3.38 MM. Shape: Oval Color: Blue Clarity:VSI Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crysta

2025

Certified Violetish Blue Tanzanite 1.21 Ct. Oval Shape 7.69 x 5.83 Mm. Natural Gemstone From

Treasure of Gems & JewelryBlanco, TX

Natural Blue Tanzanite 1.08 Ct. Clean Marquise Shape 9.7 x 5.2 Mm. Gemstone From Tanzania: Product ID: 807004327 Product Name: Natural Tanzanite Weight: 1.08 CT. Size: 9.7 x 5.2 x 3 MM. Shape: Marquise Color: Blue Clarity:IF Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crystal

2025

Natural Blue Tanzanite 1.08 Ct. Clean Marquise Shape 9.7 x 5.2 Mm. Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzanite 1.10 Ct. Oval Shape 6.8 x 5.3 Mm. Gemstone From Tanzania: Product ID: 807004545 Product Name: Natural Tanzanite Weight: 1.10 CT. Size: 6.8 x 5.3 x 4.2 MM. Shape: Oval Color: Blue Clarity:SI Luster: Good Gems Origin: Tanzania Treatment: Heated Crystal Structu

2025

Natural Violetish Blue Tanzanite 1.10 Ct. Oval Shape 6.8 x 5.3 Mm. Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzanite 1.50 Ct. Oval Shape 8 x 6.8 Mm Gemstone From Tanzania: Product ID: 807006122 Product Name: Natural Tanzanite Weight: 1.50 CT. Size: 8 x 6.8 x 3.7 MM. Shape: Oval Color: Blue Clarity:SI Luster: Good Gems Origin: Tanzania Treatment: Heated Crystal Structure

2025

Natural Violetish Blue Tanzanite 1.50 Ct. Oval Shape 8 x 6.8 Mm Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzanite 2.00 Ct. VVS Oval Shape 9 x 7.1 Mm. Gemstone From Tanzania: Product ID: 807009415 Product Name: Natural Tanzanite Weight: 2.00 CT. Size: 9 x 7.1 x 4.4 MM. Shape: Oval Color: Blue Clarity:VVS Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crystal Str

2025

Natural Violetish Blue Tanzanite 2.00 Ct. VVS Oval Shape 9 x 7.1 Mm. Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

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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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