Tanzanite

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Diamonds, Opal, Aquamarine and Tanzanite Necklace: An elegant pendant with 79 rose cut diamonds approx: 1.40 cts, one opal approx: 17.50 cts, 17 aquamarine approx: 4.05, 1 tanzanite approx: 0.35 cts mounted on silver .925 and silver gilt and gold 14k

2025

Diamonds, Opal, Aquamarine and Tanzanite Necklace

Dallas Auction GalleryDallas, TX

TANZANITE AND DIAMOND NECKLACE AND EARRINGS: TANZANITE AND DIAMOND NECKLACE AND EARRINGS Marquise and oval tanzanite, and round diamonds weighing approximately 1.00 carat total. White gold. Earrings: 1/2 inch long. Chain: 18 inches long. Pendant

2025

TANZANITE AND DIAMOND NECKLACE AND EARRINGS

Freeman'sChicago, IL

2.28 CT Genuine Amethyst, Tanzanite And: 2.28 CT Genuine Amethyst, Tanzanite And White Topaz 14K Yellow Gold Ring Stone Details: Amethyst Item Type: Ring Subcategory: Amethyst Gross Wt: 4.5 Gemstone Wt: 2.28 ctw Total Stone Wt: 2.28 ctw

2025

2.28 CT Genuine Amethyst, Tanzanite And

Pacific Global AuctionRolling Hills Estates, CA

Huge Blue Topaz and Tanzanite Statement Ring in Sterling Silver: In platinum over .925 sterling silver. Contains one 4.3ct blue tanzanite gemstone accented with six tanzanite gems, 0.3ctw. Size 6. 3.5g

2025

Huge Blue Topaz and Tanzanite Statement Ring in Sterling Silver

Eric's Estate & JewelryPunta Gorda, FL

Swarovski Crystal Paradise Flowers, Darany Tanzanite with Box: Swarovski Crystal Paradise Flowers series figurine titled Darany in Tanzanite, item number 848450. This vibrant flower features faceted petals in a rich purple hue with red crystal accents on the unde

2025

Swarovski Crystal Paradise Flowers, Darany Tanzanite with Box

Lion and UnicornHollywood, FL

14k W Gold 20ct Tanzanite 1.35ct Diamond Bracelet: Retail: $22,350.00 ****** 14k W Gold 20ct Tanzanite 1.35ct Diamond Bracelet ****** Metal: 14k Solid White Gold / Size: 7 / Total Item Weight: 18.5 grams / Country Made: United States / / Main Stone: T

2025

14k W Gold 20ct Tanzanite 1.35ct Diamond Bracelet

Prestige Auction GalleriesWoodland Hills, CA

10K Yellow Gold Setting with 0.50ct Tanzanite and 0.30ct Diamond Ladies Ring: Retail: $1,145.00 ****** 10K Yellow Gold Setting with 0.50ct Tanzanite and 0.30ct Diamond Ladies Ring ****** Size: 7 / Metal: 10K Yellow Gold / Total Item Weight: 2.1 Grams / Country Made: United Stat

2025

10K Yellow Gold Setting with 0.50ct Tanzanite and 0.30ct Diamond Ladies Ring

Riverside GalleriesPasadena, CA

7.00 Ct Natural Tanzanite Round Cut Beads: Weight - 7.00 Ct / Dimensions- 5.30 -5.70 mm / 7 Pc's / Shape & Cut - Round Cut Beads / Origin - Tanzania / Comments - Standard Heated

2025

7.00 Ct Natural Tanzanite Round Cut Beads

Gems AuctionBangrak, Bangkok

4.51 Ct Natural Tanzanite Pear Drop Beads: Weight - 4.51 Ct / Dimensions- 5.7x4.3 - 7.3x4.2 mm / 5 Pc's / Shape & Cut - Pear Drop Beads / Transparency - VVS / Origin - Tanzania / Comments - Standard Heated

2025

4.51 Ct Natural Tanzanite Pear Drop Beads

Gems AuctionBangrak, Bangkok

6.47 Ct Natural Tanzanite Drilled Round Cut Beads: Weight - 6.47 Ct / Dimensions - 4.70 - 5.00 / 10 Pc's / Shape & Cut - Round Cut Beads / Transparency - Transparent / Origin - Tanzania / Comments - Standard Heated

2025

6.47 Ct Natural Tanzanite Drilled Round Cut Beads

Gems AuctionBangrak, Bangkok

14k White Gold 28.80ct Tanzanite 1.73ct Diamond Necklace: Retail: $21,750.00 ****** 14k White Gold 28.80ct Tanzanite 1.73ct Diamond Necklace ****** Metal: 14K White Gold / Total Item Weight: 23.40 grams / Country Made: United States / / Main Stone: Tanzanite

2025

14k White Gold 28.80ct Tanzanite 1.73ct Diamond Necklace

Riverside GalleriesPasadena, CA

Tanzanite 2.39Ct Natural Purple Tanzanite Rectangle Pair: 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

Tanzanite 2.39Ct Natural Purple Tanzanite Rectangle Pair

Ksmith Heritage AuctioneersJelutong, Penang

Tanzanite 4.51Ct Natural Purple Tanzanite Rectangle 4 PCS: 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

Tanzanite 4.51Ct Natural Purple Tanzanite Rectangle 4 PCS

Ksmith Heritage AuctioneersJelutong, Penang

3 BEAUTIFUL VINTAGE STERLING RINGS TOURMALINE RUBY TANZNITE SIZES 8, 9.5, 10: OFFERED HERE IS A LOT OF 3 ESTATE VINTAGE STERLING RINGS FEATURING TOURMALINE(SIZE 8) RUBY SIZE 9.5, AND TANZANITE SIZE 10. ALL STONES ARE TESTED ELECTRONICALLY WITH THE PRESIDIUM GEM TESTER. WEPROVID

2025

3 BEAUTIFUL VINTAGE STERLING RINGS TOURMALINE RUBY TANZNITE SIZES 8, 9.5, 10

Noble House Collection GalleryDeerfield Beach, FL

Natural Violetish Blue Tanzanite 1.63 Ct. VVS Oval Shape 8.5 x 6.5 Mm. Gemstone From Tanzania: Product ID: 807009040 Product Name: Natural Tanzanite Weight: 1.63 CT. Size: 8.5 x 6.5 x 4 MM. Shape: Oval Color: Violetish Blue Clarity:VVS Luster: Good Gems Origin: Tanzania Treatment: Heated Crysta

2025

Natural Violetish Blue Tanzanite 1.63 Ct. VVS Oval Shape 8.5 x 6.5 Mm. Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzania 1.15 Ct. VVS Oval Cushion Shape 6 x 5.6 Mm. Gemstone From Tanzania: Product ID: 807004483 Product Name: Natural Tanzanite Weight: 1.15 CT. Size: 6 x 5.6 x 4.5 MM. Shape: Cushion Color: Blue Clarity:VVS Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crystal

2025

Natural Violetish Blue Tanzania 1.15 Ct. VVS Oval Cushion Shape 6 x 5.6 Mm. Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

Tanzanite Solitaire Earrings- Minimalists for Adults .925: This is a pair of sterling silver earrings that feature .46 carats total weight of round, faceted, genuine tanzanites. The earrings are minimalists in design, set with 4 prongs that are made for

2025

Tanzanite Solitaire Earrings- Minimalists for Adults .925

Bidfair Fine JewelryVero Beach, FL

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

0.14 CT Genuine Tanzanite 14K White: 0.14 CT Genuine Tanzanite 14K White Gold Pendant Stone Details: Tanzanite Item Type: Pendant Subcategory: Tanzanite Gross Wt: 4.03 Gemstone Wt: 0.14 ctw Total Stone Wt: 0.14 ctw Metal: 14

2025

0.14 CT Genuine Tanzanite 14K White

Golden Air AuctionsRedondo Beach, CA

STERLING SILVER TANZANITE QUARTZ LADIES RING: Sterling silver tanzanite quartz ladies ring to include one 0.50ct oval cut tanzanite, and one 20.28 X 9.66mm oval cabochon quartz. Stone Type: Assorted Weight: 7.87 Grams Size: 6.25 U.S. Condition: V

2025

STERLING SILVER TANZANITE QUARTZ LADIES RING

Florida Estate Sales Inc.Tallahassee, FL

14K Gold Amethyst and Tanzanite Ring: Total weight 2.9g, Size 7.

2025

14K Gold Amethyst and Tanzanite Ring

Matthew Bullock AuctioneersOttawa, IL

Large 3D Lab Tanzanite & Diamond Ring in Sterling Silver: In platinum over .925 sterling silver. Contains 1 lab tanzanite, 7.22cts, with excellent color and clarity. Accented with 2 genuine diamonds, .01ctw. Size 7. 4.2g

2025

Large 3D Lab Tanzanite & Diamond Ring in Sterling Silver

Eric's Estate & JewelryPunta Gorda, FL

Certified 6.50 Ctw Tanzanite 14K Yellow Gold Victorian Style Pendant: Certified 6.50 Ctw Tanzanite 14K Yellow Gold Victorian Style Pendant -- Color Stone Approx Weight: 6.50 Ctw (1 pcs Oval Cabochon) Center Stone Color: Tanzanite Center Stone Setting: Prong Metal Approx

2025

Certified 6.50 Ctw Tanzanite 14K Yellow Gold Victorian Style Pendant

Papps Family LiquidationBurbank, CA

Certified 1.32 Ctw VS/SI1 Tanzanite and Diamond 14K Rose Gold Stud Earrings: Certified 1.32 Ctw VS/SI1 Tanzanite and Diamond 14K Rose Gold Stud Earrings -- Color Stone Approx Weight: 1.12 Ctw (2 pcs Trillion) Center Stone Color: Tanzanite Center Stone Setting: Prong Side Stone

2025

Certified 1.32 Ctw VS/SI1 Tanzanite and Diamond 14K Rose Gold Stud Earrings

Papps Family LiquidationBurbank, CA

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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

7 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

5 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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