Tanzanite

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14K White Gold Ring Size 6.25 with Red Tourmouline, Tanzanites & Diamonds: 14K White Gold Ring Size 6.25 with Red Tourmouline, Tanzanites & Diamonds1 in. x 3/4 in..

2025

14K White Gold Ring Size 6.25 with Red Tourmouline, Tanzanites & Diamonds

Donny Malone AuctionsSaugerties, NY

40.24Ct Mystic Topaz 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

40.24Ct Mystic Topaz Set - Polished Faceted

Ksmith Heritage AuctioneersJelutong, Penang

3.05Ct 6 Rays Blue Star Sapphire Pair - Polished Cabochon: 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

3.05Ct 6 Rays Blue Star Sapphire Pair - Polished Cabochon

Ksmith Heritage AuctioneersJelutong, Penang

*1.56cts 6 Rays Black Star Sapphire: 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

*1.56cts 6 Rays Black Star Sapphire

Ksmith Heritage AuctioneersJelutong, Penang

53.81Ct Mystic Topaz 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

53.81Ct Mystic Topaz Set - Polished Faceted

Ksmith Heritage AuctioneersJelutong, Penang

2.17Ct 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

2.17Ct Ametrine - Polished Faceted - Rectangle Faceted

Ksmith Heritage AuctioneersJelutong, Penang

19.94Ct Mystic Topaz 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

19.94Ct Mystic Topaz Set - Polished Faceted

Ksmith Heritage AuctioneersJelutong, Penang

12.45Ct Mystic Topaz 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

12.45Ct Mystic Topaz Set - Polished Faceted

Ksmith Heritage AuctioneersJelutong, Penang

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

Natural Violetish Blue Tanzanite 0.50 Ct. Princess Cut 4.6 x 4.6 Mm. Gemstone From Tanzania: Product ID: 807008129 Product Name: Natural Tanzanite Weight: 0.50 CT. Size: 4.6 x 4.6 x 4.5 MM. Shape: Princess Shape Color: Violetish Blue Clarity:SI Luster: Good Gems Origin: Tanzania Treatment: He

2025

Natural Violetish Blue Tanzanite 0.50 Ct. Princess Cut 4.6 x 4.6 Mm. Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzanite 1.76 Ct. Clean Cushion Shape 9.1 x 5.7 Mm. Gemstone From Tanzania: Product ID: 807006571 Product Name: Natural Tanzanite Weight: 1.76 CT. Size: 9.1 x 5.7 x 3.9 MM. Shape: Cushion Color: Blue Clarity:IF Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crystal

2025

Natural Violetish Blue Tanzanite 1.76 Ct. Clean Cushion Shape 9.1 x 5.7 Mm. Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

2.65 Ctw VS/SI1 Tanzanite And Diamond 18K Rose Gold Pendant Necklace: Center Stone Weight : 2.55 Ctw (Pear Cut) Center Stone Color :-Tanzanite Center Stone Setting : Prong Side Stone Weight Of Ctw 0.10 Ctw Side Stone Color : G-H Stone Clarity : VS/SI1 Stone Setting : Pr

2025

2.65 Ctw VS/SI1 Tanzanite And Diamond 18K Rose Gold Pendant Necklace

Papps Family LiquidationBurbank, CA

5.62 Ctw VS/SI1 Tanzanite And Diamond 10K Rose Gold Vintage Style Ring: Color Stone Weight : 5.34 Ctw (1 Psc Oval ) Center Stone Color : Tanzanite Center Stone Setting : Prong Side Stone Weight Of Ctw 0.28 Ctw Side Stone Color : G-H Stone Clarity : VS/SI1 Stone Setting :

2025

5.62 Ctw VS/SI1 Tanzanite And Diamond 10K Rose Gold Vintage Style Ring

Papps Family LiquidationBurbank, CA

14k Gold 5.50ct Tanzanite 0.80ct Diamond Ring: Retail: $14,800.00 ****** 14k Gold 5.50ct Tanzanite 0.80ct Diamond Ring ****** Metal: 14k Solid White Gold / Size: 6.75 / Total Item Weight: 5.0 grams / Country Made: United States / / Main Stone: Tan

2025

14k Gold 5.50ct Tanzanite 0.80ct Diamond Ring

Prestige Auction GalleriesWoodland Hills, CA

1.68 TW CTS TANZANITE AND DIAMONDS 18K GOLD PLATED 2 ROW DESIGNER NECKLACE SIZE 18 INCHES: TANZANITE ROUNDS 2.4MM 30 PCS 1.64 CTS & DIAMONDS 1.2MM 4 PCS .04 CTS Reserve: $60.90 Shipping: Domestic: Flat-rate of $17.65 to anywhere within the contiguous U.S. International: Foreign shipping rat

2025

1.68 TW CTS TANZANITE AND DIAMONDS 18K GOLD PLATED 2 ROW DESIGNER NECKLACE SIZE 18 INCHES

Jasper52New York, NY

6.30 Ct Natural Tanzanite Round Cut Beads: Weight : 6.30 Ct / Dimensions : 3.40 - 4.90 mm / 12 Pc's / Shape : Round Cut Beads / Color : Purplish Blue / Transparency : Transparent / Treatment : Heated

2025

6.30 Ct Natural Tanzanite Round Cut Beads

Gems AuctionBangrak, Bangkok

Womens Vintage Estate Sterling Silver Tanzanite Bracelet: A WOMENS VINTAGE ESTATE STERLING SILVER TANZANITE COLORED BRACELET. BRACELET MEASURES 7 3/8" LONG BY 5/16" WIDE, AND WEIGHS 14.3g. NOT SURE IF STONES ARE NATURAL OR MAN MADE. THIS WOULD MAKE A LOVELY

2025

Womens Vintage Estate Sterling Silver Tanzanite Bracelet

Mannys JewelryHAGERSTOWN, MD

1.17 Carat Oval Cut Tanzanite Gemstone: 1.17 Carat Oval Cut Tanzanite Gemstone Tanzanite is a rare and precious gemstone, which has been coined a 'geographical phenomenon' because of the unusual formation of the stone. The only know

2025

1.17 Carat Oval Cut Tanzanite Gemstone

Weatherham Estate TreasuresCobourg, ON

Tanzanite White Sapphire Sterling Silver Ring Size 7: Tanzanite White Sapphire Sterling Silver Ring Size 8

2025

Tanzanite White Sapphire Sterling Silver Ring Size 7

Golden Age Jewelry AuctionsUrbana, OH

Vintage Light Purple Tanzanite Sterling Silver Ring Size 6: Vintage Light Purple Tanzanite Sterling Silver Ring Size 7

2025

Vintage Light Purple Tanzanite Sterling Silver Ring Size 6

Golden Age Jewelry AuctionsUrbana, OH

Sterling Silver and 14K Yellow Gold Marquise-Cut Tanzanite 21.49 ctw Tennis Bracelet: METAL: 14K Yellow Gold, Sterling Silver; GEMSTONES: Accompanied by EGL USA Report number US 314420501C, the Tanzanite's weighing approx. 21.49 ctw; STAMPED: 14KY, 925, 21.49 CT; CONDITION: Pre-owned,

2025

Sterling Silver and 14K Yellow Gold Marquise-Cut Tanzanite 21.49 ctw Tennis Bracelet

Hampton Estate AuctionNew York, NY

3.73 ctw Tanzanite and Diamond Ring - 14KT White Gold: One electronically tested 14KT white gold lady's cast fashion ring with a halo with a bright polish finish. The featured lady's ring has a shank measuring 2.78 millimeters wide. Identified with markin

2025

3.73 ctw Tanzanite and Diamond Ring - 14KT White Gold

Seized Assets AuctioneersCamarillo, CA

Tanzanite & Diamond Necklace 14Kt.: 14Kt Yellow Gold Tanzanite & Diamond Necklace. Necklace has Charm with Cut-Tanzanite Gems with round Diamonds. Diamonds weight: 0.12ctw. Tanzanite weight: 0.64ctw. Necklace length: 18.00" Adjustable.

2025

Tanzanite & Diamond Necklace 14Kt.

Pacific Auction HouseLos Angeles, CA

12.6ct Certified Tanzanite Gemstone (appraisal $11,025) (cracked). -: 12.6ct Certified Tanzanite Gemstone (appraisal $11,025) (cracked). -

2025

12.6ct Certified Tanzanite Gemstone (appraisal $11,025) (cracked). -

Lunds Auctioneers & Appraisers Ltd.Victoria, BC

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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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