Tanzanite ~ Antique & Vintage

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14k Gold 6.00ct Tanzanite 0.70ct Diamond Ring: Retail: $14,560.00 ****** 14k Gold 6.00ct Tanzanite 0.70ct 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 6.00ct Tanzanite 0.70ct Diamond Ring

Prestige Auction GalleriesWoodland Hills, CA

925 Sterling Silver Ring Round Tanzanite Amethyst: 925 Sterling Silver Ring Round Tanzanite Amethyst Gemstone Jewelry Size 6.5 405998293515.00

2025

925 Sterling Silver Ring Round Tanzanite Amethyst

Royal Estate AuctionsNorth York, Ontario

925 Sterling Silver Ring Round Tanzanite 3.5mm Nat: 925 Sterling Silver Ring Round Tanzanite 3.5mm Natural Gemstone Jewelry Size 7.5 236163954662.00

2025

925 Sterling Silver Ring Round Tanzanite 3.5mm Nat

Royal Estate AuctionsNorth York, Ontario

14K Gold 0.65G Tanzanite 1.8ct Earring Retail Val: 14K Gold 0.65G Tanzanite 1.8ct Earring Retail Value $700 700.00 2370.00 92.00 350.00

2025

14K Gold 0.65G Tanzanite 1.8ct Earring Retail Val

Royal Estate AuctionsNorth York, Ontario

925 Sterling Silver Ring Oval Tanzanite 4x3mm Blac: 925 Sterling Silver Ring Oval Tanzanite 4x3mm Black Spinel Gemstone Jewelry Sz 8 236168665542.00

2025

925 Sterling Silver Ring Oval Tanzanite 4x3mm Blac

Royal Estate AuctionsNorth York, Ontario

APPR $1125 10K Gold 9.3g TANZANITE 43ct NECKLACE 1: $1125 10K Gold 9.3g TANZANITE 43ct NECKLACE 16" appraised/retail value $1125 54.00 500.00 54.00 BZ2367

2025

APPR $1125 10K Gold 9.3g TANZANITE 43ct NECKLACE 1

Royal Estate AuctionsNorth York, Ontario

APPR $5950 14K Gold 4.2g TANZANITE 1.8ct DIA 0.15c: $5950 14K Gold 4.2g TANZANITE 1.8ct DIA 0.15ct RING retail value $5950 142.00 3000.00 42.00 BZ2386

2025

APPR $5950 14K Gold 4.2g TANZANITE 1.8ct DIA 0.15c

Royal Estate AuctionsNorth York, Ontario

Tanzanite Sterling Stud Earrings 1.13 G: Tanzanite Sterling stud earrings 1.13 g

2025

Tanzanite Sterling Stud Earrings 1.13 G

Retro Roadshow AuctionsMantua, OH

Israel, Tanzanite, Sterling Statement Ring Size 6, 7.76 G: Israel Tanzanite Sterling statement ring size 6 7.76 g

2025

Israel, Tanzanite, Sterling Statement Ring Size 6, 7.76 G

Retro Roadshow AuctionsMantua, OH

Fancy 14k White Gold, Tanzanite and Petite Diamond Ring: Richly hued 8x5mm Tanzanite solitaire, bracketed by petite diamonds and dainty lavender Tanzanite gems, 14k hallmark, size 7, 3.1 gram weight.

2025

Fancy 14k White Gold, Tanzanite and Petite Diamond Ring

Atlee Raber AuctionsDundee, OH

38 Marquise Shaped Tanzanite Gemstone Encrusted Sterling Silver Cross Pendant: 925 hallmark, 1 5/8" x 1 1/4" pendant size, 5.5 gram weight.

2025

38 Marquise Shaped Tanzanite Gemstone Encrusted Sterling Silver Cross Pendant

Atlee Raber AuctionsDundee, OH

Ethereal 10k Gold Cornflower Blue Tanzanite Sparkling Pear Shaped Gemstone & Diamond Ring: Dainty 4x2.5mm pear shaped Tanzanites with petite Diamond center, openwork petals tucked between the gems, 10k hallmark, 8.75 size, 2.2 gram weight.

2025

Ethereal 10k Gold Cornflower Blue Tanzanite Sparkling Pear Shaped Gemstone & Diamond Ring

Atlee Raber AuctionsDundee, OH

10k White Gold, Tanzanite and Sparkling CZ Cross Pendant on 10k Chain: 10k hallmark on the pendant and 18" chain, 1.4 gram weight.

2025

10k White Gold, Tanzanite and Sparkling CZ Cross Pendant on 10k Chain

Atlee Raber AuctionsDundee, OH

1.68 Cts Tanzanite & Diamond 18KGP Designer Necklace: 30 pieces of GENUINE 2.4mm rounds Tanzanite quality AAA no treatment.4 pieces of GENUINE 1.1mm faceted round diamond 0.03 carat Tw.7.05 grams of brass layered with 18K yellow gold.The necklace length

2025

1.68 Cts Tanzanite & Diamond 18KGP Designer Necklace

U.S. Auction GalleryEncino, CA

7inches Bracelet Orange Opal & Tanzanite - 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

7inches Bracelet Orange Opal & Tanzanite - 925 Sterling Silver

Ksmith Heritage AuctioneersJelutong, Penang

18inches Necklace Tanzanite & White Topaz - 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

18inches Necklace Tanzanite & White Topaz - 925 Sterling Silver

Ksmith Heritage AuctioneersJelutong, Penang

18inches Necklace Tanzanite & White Topaz - 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

18inches Necklace Tanzanite & White Topaz - 925 Sterling Silver

Ksmith Heritage AuctioneersJelutong, Penang

4.52 Ct Natural Tanzanite Round cut Set: Weight - 4.52 Ct / Dimensions - 3.50 - 3.80 mm / 25 Pc's / Shape & Cut - Round cut / Transparency - Transparent / Origin - Tanzania / Comments - Standard Heated

2025

4.52 Ct Natural Tanzanite Round cut Set

Gems AuctionBangkok, TH

0.52 Ct Natural Tanzanite Marquise Cut Pair: Weight - 0.52 Ct / Dimensions - 6.00 x 3.00 x 2.40 mm / 2 Pc's / Shape & Cut - Marquise cut / Transparency - Transparent / Origin - Tanzania / Comments - Standard Heated

2025

0.52 Ct Natural Tanzanite Marquise Cut Pair

Gems AuctionBangkok, TH

CERTIFIED 8.63 Ct Natural Tanzanite Octagon Cut: Weight - 8.63 Ct / Size - 11.78 x 10.27 x 7.53 mm / Shape & Cut - Round Cut / Transparency - SI / Origin - Tanzania / Comments - Standard Heated

2025

CERTIFIED 8.63 Ct Natural Tanzanite Octagon Cut

Gems AuctionBangkok, TH

5.38 Ct Natural Tanzanite Round cut Set: Weight - 5.38 Ct / Dimensions - 3.50 - 3.60 mm / 30 Pc's / Shape & Cut - Round Cut / Transparency - Transparent / Origin - Tanzania / Comments - Standard Heated

2025

5.38 Ct Natural Tanzanite Round cut Set

Gems AuctionBangkok, TH

Purple Tanzanite Sterling silver Stud Pierced Earrings: Purple Tanzanite Sterling silver Stud Pierced Earrings

2025

Purple Tanzanite Sterling silver Stud Pierced Earrings

Golden Age Jewelry AuctionsUrbana, OH

Tanzanite & White Zirconia Sterling Silver Ring Size 8 Unworn Condition Estate: Tanzanite & White Zirconia Sterling Silver Ring Size 8 Unworn Condition Estate

2025

Tanzanite & White Zirconia Sterling Silver Ring Size 8 Unworn Condition Estate

Golden Age Jewelry AuctionsUrbana, OH

Tanzanite & White Zirconia Gold Over Sterling Silver Ring Size 8.25 Unworn Condition Estate: Tanzanite & White Zirconia Gold Over Sterling Silver Ring Size 8.25 Unworn Condition Estate

2025

Tanzanite & White Zirconia Gold Over Sterling Silver Ring Size 8.25 Unworn Condition Estate

Golden Age Jewelry AuctionsUrbana, OH

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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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