Tanzanite ~ Antique & Vintage

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Natural Violetish Blue Tanzanite 1.31 Ct. 10 Pcs Marquise Shape 5.1 x 2.7 Mm Gemstones From Tanzania: Product ID: 807015021 Product Name: Natural Tanzanite Weight: 1.31 CT. Size: 5.1 x 2.7 x 1.3 MM. Shape: Marquise Shape Color: Violetish Blue Clarity:VSI Luster: Good Gems Origin: Tanzania Treatment: U

2026

Natural Violetish Blue Tanzanite 1.31 Ct. 10 Pcs Marquise Shape 5.1 x 2.7 Mm Gemstones From Tanzania

Treasure of Gems & JewelryLake Charles, LA

1ct Cushion Cut Tanzanite Ring with 11 Diamonds in 14k Yellow Gold: 1ct Cushion Cut Tanzanite Ring with 11 Diamonds in 14k Yellow Gold This stunning ring showcases a 1ct cushion cut genuine natural tanzanite, beautifully set in 14k yellow gold. The tanzanite, measurin

2026

1ct Cushion Cut Tanzanite Ring with 11 Diamonds in 14k Yellow Gold

BidhausNew York, NY

GIA 7.31ct Gem Quality Radiant Cut Tanzanite Platinum Diamond Designer Signed Ring w/ Appraisal: Title: GIA 7.31ct Gem Quality Radiant Cut Tanzanite Platinum Diamond Designer Signed Ring w/ Appraisal Description: A spectacular 7.31ct radiant cut tanzie is the star of the show here in this designe

2026

GIA 7.31ct Gem Quality Radiant Cut Tanzanite Platinum Diamond Designer Signed Ring w/ Appraisal

Hess Fine AuctionsSt Petersburg, FL

Jewelry. (2) Pairs of gold earrings, white gold tanzanite post earrings, hallmark 14k, oval: Jewelry. (2) Pairs of gold earrings, white gold tanzanite post earrings, hallmark 14k, oval tanzanite approx. 6 mm surrounded by small round diamonds, 2.75 grams & yellow gold hallmark diamond earring

2026

Jewelry. (2) Pairs of gold earrings, white gold tanzanite post earrings, hallmark 14k, oval

Hudson Valley Auctioneers LLC Beacon NYBeacon, NY

1.92 Ct "Fine" Natural Tanzanite Oval: Gemstones: Natural Tanzanite /Carat Weights: 1.92 ct /Size or Dimensions: 9 X 7 X 3.60 mm Approx /Origin : Tanzania

2026

1.92 Ct "Fine" Natural Tanzanite Oval

Finest Gems Auction Rajasthan, IN

1.81 Ct Natural Tanzanite Oval Set: Gemstones: Natural Tanzanite /Carat Weights: 1.81 ct /Size or Dimensions: 6 X 4 mm Approx /Origin : Tanzania

2026

1.81 Ct Natural Tanzanite Oval Set

Finest Gems Auction Rajasthan, IN

2.61 Ct "Fine" Natural Tanzanite Oval: Gemstones: Natural Tanzanite /Carat Weights: 2.61 ct /Size or Dimensions: 9 X 7 X 4.40 mm Approx /Origin : Tanzania

2026

2.61 Ct "Fine" Natural Tanzanite Oval

Finest Gems Auction Rajasthan, IN

1.74 Ct Natural Tanzanite Oval Set: Gemstones: Natural Tanzanite /Carat Weights: 1.74 ct /Size or Dimensions: 6 X 4 mm Approx /Origin : Tanzania

2026

1.74 Ct Natural Tanzanite Oval Set

Finest Gems Auction Rajasthan, IN

0.94 Ct "Flawless" Natural Tanzanite Oval Set: Gemstones: Natural Tanzanite /Carat Weights: 0.94 ct /Size or Dimensions: 5 X 3 mm Approx /Origin : Tanzania

2026

0.94 Ct "Flawless" Natural Tanzanite Oval Set

Finest Gems Auction Rajasthan, IN

1.03 Ct "Flawless" Natural Tanzanite Oval Set: Gemstones: Natural Tanzanite /Carat Weights: 1.03 ct /Size or Dimensions: 5 X 3 mm Approx /Origin : Tanzania

2026

1.03 Ct "Flawless" Natural Tanzanite Oval Set

Finest Gems Auction Rajasthan, IN

Natural Violetish Blue Tanzanite 1.42 Ct. Oval Shape 8 x 6.4 Mm. Gemstone From Tanzania: Product ID: 807006098 Product Name: Natural Tanzanite Weight: 1.42 CT. Size: 8 x 6.4 x 3.5 MM. Shape: Oval Color: Violetish Blue Clarity:VSI Luster: Good Gems Origin: Tanzania Treatment: Heated Crysta

2026

Natural Violetish Blue Tanzanite 1.42 Ct. Oval Shape 8 x 6.4 Mm. Gemstone From Tanzania

Treasure of Gems & JewelryLake Charles, LA

Natural Violetish Blue Tanzanite 1.29 Ct. 2 Pcs. Oval Shape 6.4 x 4.9 Mm. Gemstones: Product ID: 807005564 Product Name: Natural Tanzanite Weight: 1.29 CT. Size: 6.4 x 4.9 x 2.9 MM. Shape: Oval Color: Blue Clarity:SI1 Luster: Good Gems Origin: Tanzania Treatment: Heated Crystal Struct

2026

Natural Violetish Blue Tanzanite 1.29 Ct. 2 Pcs. Oval Shape 6.4 x 4.9 Mm. Gemstones

Treasure of Gems & JewelryLake Charles, LA

Blue Tanzanite Ring Rhodium Sterling Silver Ring: Ring Blue Tanzanite Rhodium Over Sterling Silver Ring/Size 8/Ships from Newport Beach,CA

2026

Blue Tanzanite Ring Rhodium Sterling Silver Ring

Kings Auctions IncLas Vegas, NV

Tanzanite Ring: Floral 14k Gold, Oval Pear Cut: Tanzanite Statement Ring: Floral 14k Gold over Sterling , Oval Pear Cut/Size 8/Ships from Newport Beach,CA

2026

Tanzanite Ring: Floral 14k Gold, Oval Pear Cut

Kings Auctions IncLas Vegas, NV

Ring Blue Tanzanite Sterling Silver Ring 1.75ctw: Blue Tanzanite Ring Rhodium Over Silver Ring 1.75ctw/Size 8/Ships from Newport Beach,CA

2026

Ring Blue Tanzanite Sterling Silver Ring 1.75ctw

Kings Auctions IncLas Vegas, NV

Blue Tanzanite Ring Rhodium 14K White Gold Ring 2.50ct: Blue Tanzanite Rhodium Over 14K White Gold Ring 2.50ct/Size 9/ Ships Newport Beach,Ca

2026

Blue Tanzanite Ring Rhodium 14K White Gold Ring 2.50ct

Kings Auctions IncLas Vegas, NV

Bracelet Blue Tanzanite Rhodium Over Sterling Silver Tennis Bracelet 10.71ctw: Blue Tanzanite Rhodium Over Sterling Silver Tennis Bracelet 10.71ctw/ Ships from Newport Beach,Ca

2026

Bracelet Blue Tanzanite Rhodium Over Sterling Silver Tennis Bracelet 10.71ctw

Kings Auctions IncLas Vegas, NV

Blue Tanzanite Ring 18K Yellow Gold Sterling Silver Ring 1.58ctw: Blue Tanzanite 18K Yellow Gold Over Sterling Silver Ring 1.58ctw/Size 8/Ships from Newport Beach,Ca

2026

Blue Tanzanite Ring 18K Yellow Gold Sterling Silver Ring 1.58ctw

Kings Auctions IncLas Vegas, NV

Tanzanite Trillion Cut Earring Studs. White Gold Setting.: Half ct. gemstones set in White Gold stud setting. For Pierced Ears. New. No Reserve.

2026

Tanzanite Trillion Cut Earring Studs. White Gold Setting.

Castle Manor CorporationMurfreesboro, TN

~5CT OVAL PRASIOLITE, WHITE TOPAZ & TANZANITE RING: ~5.0CT oval prasiolite ( green amethyst), white topaz and tanzanite ladies cocktail sterling silver ring. This design is a variation of a three stone ring with the two accent tanzanite stones on the s

2026

~5CT OVAL PRASIOLITE, WHITE TOPAZ & TANZANITE RING

Florida Estate Sales Inc.Tallahassee, FL

LOT OF LADIES PENDANTS GARNET ROSE TOPAZ GARNET--9: Lot of ladies pendants, to include a jade pendant in the shape of an elephant, a tanzanite pendant in the rough shape of a heart, a gold-toned pendant with a garnet center gemstone surrounded by white

2026

LOT OF LADIES PENDANTS GARNET ROSE TOPAZ GARNET--9

Florida Estate Sales Inc.Tallahassee, FL

Certified 5.36 Ctw VS/SI1 Tanzanite,Emerald And Diamond 14K Yellow Gold Vin: Center Stone Approx Weight: 4.80 Ctw (Oval Cut) Center Stone Color: Tanzanite Center Stone Setting: Prong Color Stone Weight: 0.50 ctw stone Color: Emerald (Pear Cut )Setting: Prong Side Stone 0.06 Ct

2026

Certified 5.36 Ctw VS/SI1 Tanzanite,Emerald And Diamond 14K Yellow Gold Vin

Papps Family LiquidationBurbank, CA

SOLD

5 Carat Oval Tanzanite Gemstone: Vivid Blue-Violet AAA Grade, December Birthstone: Title: 5 Carat Oval Tanzanite Gemstone: Vivid Blue-Violet AAA Grade, December Birthstone Description: Supplies for making crafts Materials: Gemstone: Tanzanite Carat weight: 5 Add a touch of rare eleg

2026

5 Carat Oval Tanzanite Gemstone: Vivid Blue-Violet AAA Grade, December Birthstone

Chairish AuctionsNew York, NY

Sterling Oval Tanzanite Stud Earrings 1.1g: Sterling Oval Tanzanite Stud Earrings 1.1g Engraved 8 925

2026

Sterling Oval Tanzanite Stud Earrings 1.1g

Retro Roadshow AuctionsNew Smyrna Beach, FL

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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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