Tanzanite ~ Antique & Vintage

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Tanzanite Diamond 14K Gold Cocktail Ring Size 5.25 2.3 G: Tanzanite Diamond 14K Gold Cocktail Ring Size 5.25 2.3 G

2025

Tanzanite Diamond 14K Gold Cocktail Ring Size 5.25 2.3 G

Retro Roadshow AuctionsMantua, OH

Tanzanite Diamond 14K Gold Cocktail Ring Size 4.75 1.7 G: Tanzanite Diamond 14K Gold Cocktail Ring Size 4.75 1.7 G

2025

Tanzanite Diamond 14K Gold Cocktail Ring Size 4.75 1.7 G

Retro Roadshow AuctionsMantua, OH

C Tanzanite 10K White Gold Cocktail Ring Size 7 1.6 G: C Tanzanite 10K White Gold Cocktail Ring Size 7 1.6 G

2025

C Tanzanite 10K White Gold Cocktail Ring Size 7 1.6 G

Retro Roadshow AuctionsMantua, OH

D'Joy Tanzanite White Zircon Sterling Silver Cocktail Ring Size 8.75 4.7 G: D'Joy Tanzanite White Zircon Sterling Silver Cocktail Ring Size 8.75 4.7 G

2025

D'Joy Tanzanite White Zircon Sterling Silver Cocktail Ring Size 8.75 4.7 G

Retro Roadshow AuctionsMantua, OH

S Diamond Tanzanite 10K White Gold Cocktail Ring Size 4.75 1.2 G: S Diamond Tanzanite 10K White Gold Cocktail Ring Size 4.75 1.2 G

2025

S Diamond Tanzanite 10K White Gold Cocktail Ring Size 4.75 1.2 G

Retro Roadshow AuctionsMantua, OH

8.00 Ctw VS/SI1 Tanzanite And Diamond 18K Yellow Gold Ring: 8.00 Ctw VS/SI1 Tanzanite And Diamond 18K Yellow Gold Ring -- Center Stone Weight : 7.84 Ctw (Oval Cut) Center Stone Color :-Tanzanite Center Stone Setting : Prong Side Stone Weight Of Ctw 0.16 Ctw Si

2025

8.00 Ctw VS/SI1 Tanzanite And Diamond 18K Yellow Gold Ring

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

18K Yellow Gold Tanzanite and Diamond Bypass Ring: Description: 18K yellow gold, modern trilliant tanzanite and pave diamond bypass ring Materials/Metals: 18K yellow gold Markings & Inscriptions: "LR" "HK" "18K" "750" Date/Era: Contemporary Maker: LR

2025

18K Yellow Gold Tanzanite and Diamond Bypass Ring

Hoch LTD.West Chester, PA

Violetish Blue Tanzanite 0.44 Ct. Oval Shape 5.8 x 4 Mm. Natural Gemstone From Tanzania: Product ID: 807007336 Product Name: Natural Tanzanite Weight: 0.44 CT. Size: 5.8 x 4 x 2.5 MM. Shape: Oval Color: Violetish Blue Clarity:SI Luster: Good Gems Origin: Tanzania Treatment: Heated Crystal

2025

Violetish Blue Tanzanite 0.44 Ct. Oval Shape 5.8 x 4 Mm. Natural Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

14K Yellow Gold Park Avenue Collection Tanzanite, Tsavorite Garnet and White Diamond Ring: 14K Yellow Gold Park Avenue Collection Tanzanite, Tsavorite Garnet and White Diamond Ring Ring Size 7 Weight: 5.16g Measurements of tanzanite: 9.88mm x 7.95mm Measurement of biggest garnet: appprox 2.

2025

14K Yellow Gold Park Avenue Collection Tanzanite, Tsavorite Garnet and White Diamond Ring

Gallery and Gavel AuctionsMt Pleasant, SC

MEN'S 14K DIAMOND & TANZANITE RING: Circa 20th century. Single white round diamond. Approx. 3/4 of a carat. No visible incllusions. Nice color. Triangle shape tanzanite. Approx. 1 1/2 carat. Ring yellow and white 14k gold. Moderndesign.

2025

MEN'S 14K DIAMOND & TANZANITE RING

White's AuctionsMiddleboro, MA

18KT White Gold 3.33 ctw Tanzanite and Diamond Ring: One electronically tested 18KT white gold ladies combination cast & assembled ring with a bright polish finish. Identified with markings of "750". Condition is new. Containing: One prong set square cu

2025

18KT White Gold 3.33 ctw Tanzanite and Diamond Ring

Seized Assets AuctioneersCamarillo, CA

14k Gold 4.00ct Tanzanite 0.50ct Diamond Ring: Retail: $10,300.00 ****** 14k Gold 4.00ct Tanzanite 0.50ct Diamond Ring ****** Metal: 14k Solid White Gold / Size: 7 / Total Item Weight: 5.0 grams / Country Made: United States / / Main Stone: Tanzan

2025

14k Gold 4.00ct Tanzanite 0.50ct Diamond Ring

Prestige Auction GalleriesWoodland Hills, CA

37.87 Ct Natural Tanzanite Round Beads Bracelet Ready Wear: Weight - 37.87 Ct / Size- 4.70 - 5.30 mm / 50 Pc's / Shape - Round Beads / Clarity - SI / Origin - Tanzania / Treatment - Standard Heated

2025

37.87 Ct Natural Tanzanite Round Beads Bracelet Ready Wear

Gems AuctionBangrak, Bangkok

22.69 Ct Natural Tanzanite Round Ball Bracelet Ready Wear: Weight - 22.69 Ct / Size- 3.20 - 4.10 mm / 58 Pc's / 7.5" inches / Shape - Round Beads / Clarity - SI / Origin - Tanzania / Treatment - Standard Heated

2025

22.69 Ct Natural Tanzanite Round Ball Bracelet Ready Wear

Gems AuctionBangrak, Bangkok

32.66 Ct Natural Tanzanite Round Beads Bracelet Ready Wear: Weight - 32.66 Ct / Size- 4.60 - 5.10 mm / 50 Pc's / 7.25" inches / Shape - Round Beads / Clarity - SI / Origin - Tanzania / Treatment - Standard Heated

2025

32.66 Ct Natural Tanzanite Round Beads Bracelet Ready Wear

Gems AuctionBangrak, Bangkok

51.85 Ct Natural Tanzanite Round Ball Beads Bracelet Ready Wear: Weight - 51.85 Ct / Size- 6.40 - 6.90 mm / 19 Pc's / 7" inches / Shape - Round Ball Beads / Clarity - SI / Origin - Tanzania / Treatment - Standard Heated

2025

51.85 Ct Natural Tanzanite Round Ball Beads Bracelet Ready Wear

Gems AuctionBangrak, Bangkok

Pair of Sea Urchin Earrings with Tanzanite & Pearls: Charming Pair of Colorful Sea Urchin Earrings with large round Tanzanite Gems and Emerald and Pearl Drops - Vermeil - Signed CSS - Clip/Post Back - 1.5" Drop Reserve: $516.75 Shipping: Domestic: Shipp

2025

Pair of Sea Urchin Earrings with Tanzanite & Pearls

Chairish AuctionsNew York, NY

18KT White Gold 1.37 ctw Tanzanite and Diamond Ring: One electronically tested 18KT white gold ladies cast tanzanite and diamond ring with a bright polish finish. Identified with markings of "18K". Condition is new. Containing: One prong set round modif

2025

18KT White Gold 1.37 ctw Tanzanite and Diamond Ring

Federal Assets AuctioneersCamarillo, CA

14k Gold 4.00ct Tanzanite 1.10ct Diamond Ring: Retail: $8,800.00 ****** 14k Gold 4.00ct Tanzanite 1.10ct Diamond Ring ****** Metal: 14k Solid White Gold / Size: 6.75 / Total Item Weight: 6.5 grams / / Main Stone: Tanzanite / Color: Purple / Carat

2025

14k Gold 4.00ct Tanzanite 1.10ct Diamond Ring

Prestige Auction GalleriesWoodland Hills, CA

5.86 Ct Natural Tanzanite Round Beads: Weight - 5.86 Ct / Dimensions- 4.30 - 4.50 mm / 11 Pc's / Shape & Cut - Round Beads / Transparency - VVS / Origin - Tanzania / Comments - Standard Heated

2025

5.86 Ct Natural Tanzanite Round Beads

Gems AuctionBangrak, Bangkok

5.30 Ct Natural Tanzanite Almond Shaped Beads: Weight - 5.30 Ct / Dimensions- 5.3x3.5 - 5.6x3.8 mm / 10 Pc's / Shape & Cut - Almond Shaped Beads / Transparency - VVS / Origin - Tanzania / Comments - Standard Heated

2025

5.30 Ct Natural Tanzanite Almond Shaped Beads

Gems AuctionBangrak, Bangkok

8.44 Ct Natural Tanzanite Round Cut Beads: Weight - 8.44 Ct / Dimensions- 4.40 - 5.20 mm / 13 Pc's / Shape & Cut - Round Cut Beads / Transparency - VVS / Origin - Tanzania / Comments - Standard Heated

2025

8.44 Ct Natural Tanzanite Round Cut Beads

Gems AuctionBangrak, Bangkok

1.50 Ct Natural Tanzanite Pear Set: Gemstones: Natural Tanzanite /Carat Weights: 1.50 ct /Size or Dimensions: 4 X 3 mm /Origin : Tanzania

2025

1.50 Ct Natural Tanzanite Pear Set

Finest Gems Auction Rajasthan, IN

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Tanzanite Auctions

4.0 Ct Cushion Natural Tanzanite 14K White Gold Cathedral Solitaire with Pave Shank Ring

3.5 Ct Oval Natural Emerald 14K White Gold Vintage Solitaire with Engraving Ring Certified

4.0 Ct Emerald Natural Tanzanite 14K White Gold Vintage Halo with Split Shank Ring Certified

Natural Gemstone Auction

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Veraval, Gujrat, IN

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