Tanzanite

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14K White Gold Tanzanite and Diamond Star Cross Pendant Necklace: METAL: 14K White Gold; GEMSTONES: Tanzanite approx. 8.12mm x 8.21mm; STAMPED: Pendant marked 14K; Chain marked LFC, 14K; CONDITION: Pre-owned, Good; ITEM WEIGHT (GRAMS): 4.83 g; MEASUREMENTS: Chain 16

2025

14K White Gold Tanzanite and Diamond Star Cross Pendant Necklace

Hampton Estate AuctionNew York, NY

2.84 Ct Natural Tanzanite: Gemstones: Natural Tanzanite /Carat Weights: 2.84 ct /Size or Dimensions: 8.70 X 8.70 X 4 mm Approx /Origin : Tanzania

2025

2.84 Ct Natural Tanzanite

Finest Gems Auction Rajasthan, IN

2.12 Ct Natural Tanzanite: Gemstones: Natural Tanzanite /Carat Weights: 2.12 ct /Size or Dimensions: 8 X 6.50 X 4.20 mm Approx /Origin : Tanzania

2025

2.12 Ct Natural Tanzanite

Finest Gems Auction Rajasthan, IN

7.97 Ct Natural Tanzanite Lot: Gemstones: Natural Tanzanite /Carat Weights: 7.97 ct /Size or Dimensions: 9 X 7 mm Approx /Origin : Tanzania

2025

7.97 Ct Natural Tanzanite Lot

Finest Gems Auction Rajasthan, IN

1.82 Ct Natural Tanzanite Cab: Gemstones: Natural Tanzanite /Carat Weights: 1.82 ct /Size or Dimensions: 8.70 X 6.20 X 3.50 mm Approx /Origin : Tanzania

2025

1.82 Ct Natural Tanzanite Cab

Finest Gems Auction Rajasthan, IN

2 Tanzanite, Topaz & Dia. Sterling Earring Pairs: This elegant set includes two pairs of sterling silver earrings, each accented with diamonds. One pair features faceted tanzanite stones in a dangling design with diamond accents, measuring approximat

2025

2 Tanzanite, Topaz & Dia. Sterling Earring Pairs

Esquis AuctionsWheeling, IL

TANZANITE Sterling Huggie Earrings, 2.67 G: TANZANITE Sterling huggie earrings 2.67 g

2025

TANZANITE Sterling Huggie Earrings, 2.67 G

Retro Roadshow AuctionsMantua, OH

2025

New Designer Gold Over Sterling Tanzanite Diamond Ring 6.5

Sabertooth AuctionsMurray, KY

Natural Violetish Blue Tanzanite 925 Sterling Silver Ring Jewelry 2.36 Grams Size 8: Product ID: 808500457 Product Type: 925 Sterling Silver Fine Jewelry Jewelry Weight: 2.36 Grams. Gemstones Color: Violetish Blue Metal: Solid Silver 92.5%. Gemstone Detail: Tanzanite At Your Service:

2025

Natural Violetish Blue Tanzanite 925 Sterling Silver Ring Jewelry 2.36 Grams Size 8

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzanite 1.39 Ct. Oval Shape 8 x 6.2 Mm. Gemstone From Tanzania: Product ID: 807008974 Product Name: Natural Tanzanite Weight: 1.39 CT. Size: 8 x 6.2 x 4.3 MM. Shape: Oval Color: Blue Clarity:VSI Luster: Good Gems Origin: Tanzania Treatment: Heated Crystal Structur

2025

Natural Violetish Blue Tanzanite 1.39 Ct. Oval Shape 8 x 6.2 Mm. Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

Violetish Blue Tanzanite 1.35 Ct. Clean Oval Shape 7.9 x 6.2 Mm. Natural Gemstone From Tanzania: Product ID: 807004380 Product Name: Natural Tanzanite Weight: 1.35 CT. Size: 7.9 x 6.2 x 3.5 MM. Shape: Oval Color: Violetish Blue Clarity:IF Luster: Very Good Gems Origin: Tanzania Treatment: Heated

2025

Violetish Blue Tanzanite 1.35 Ct. Clean Oval Shape 7.9 x 6.2 Mm. Natural Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzanite 2.43 Ct. Clean Oval Shape 10.1 x 6.8 Mm. Gemstone From Tanzania: Product ID: 807008937 Product Name: Natural Tanzanite Weight: 2.43 CT. Size: 10.1 x 6.8 x 4.5 MM. Shape: Oval Color: Blue Clarity:IF Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crystal S

2025

Natural Violetish Blue Tanzanite 2.43 Ct. Clean Oval Shape 10.1 x 6.8 Mm. Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzanite 1.07 Ct. 2 Pcs. Pear Shape 6.2 x 4.1 Mm. Gemstone From Tanzania: Product ID: 807006629 Product Name: Natural Tanzanite Weight: 1.07 CT. Size: 6.2 x 4.1 x 3.4 MM. Shape: Pear Color: Violetish Blue Clarity:SI Luster: Good Gems Origin: Tanzania Treatment: Heated Cryst

2025

Natural Violetish Blue Tanzanite 1.07 Ct. 2 Pcs. Pear Shape 6.2 x 4.1 Mm. Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzanite 1.66 Ct. Clean Oval Shape 8.5 x 6.3 Mm Gemstone From Tanzania: Jewelry Setting Metal: Jewelry Weight: 0 Grams. Gemstones Details Product ID: 807009085 Product Name: Natural Tanzanite Gemstone: Total Gem Weight: 1.66 CT. Gems Size: 8.5 x 6.3 x 4 MM. Shape: Oval Co

2025

Natural Violetish Blue Tanzanite 1.66 Ct. Clean Oval Shape 8.5 x 6.3 Mm Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

14K WHITE GOLD OPAL & TANZANITE NECKLACE: 14KT White gold opal & tanzanite pendant with 14K 17" long chain. Pendant measures approximately 5/8" long.

2025

14K WHITE GOLD OPAL & TANZANITE NECKLACE

Vero Beach AuctionVero Beach, FL

14K WHITE GOLD TANZANITE & DIAMOND RING: 14KT White gold ladies ring with 1/2 carat oval tanzanite accented with (6) diamonds. Filigree design on top and bottom. Weighs 3.4 grams, size 8.25

2025

14K WHITE GOLD TANZANITE & DIAMOND RING

Vero Beach AuctionVero Beach, FL

14K BLUE TOPAZ & DIAMOND RING: 14KT Yellow gold ring with 1.75 carat oval blue topaz & (16) round diamond accents. Size 7 1/2, weighs 3.6 grams.

2025

14K BLUE TOPAZ & DIAMOND RING

Vero Beach AuctionVero Beach, FL

5x7 Emerald Cut Lab Tanzanite Earrings in Sterling Silver: In platinum over .925 sterling silver basket mountings with friction backs included. Contains 2 emerald cut Lab Tanzanite gemstones with excellent color and clarity, approx. 3CTW, 5x7mm each. 1.7g

2025

5x7 Emerald Cut Lab Tanzanite Earrings in Sterling Silver

Eric's Estate & JewelryPunta Gorda, FL

SOLD

Large Tanzanite (5ct) surrounded by radiating small Diamonds and set in an 18ct Gold Ring: Deco design Size Size N 1/2: Total weight 8.33gms Medium Rings

2025

Large Tanzanite (5ct) surrounded by radiating small Diamonds and set in an 18ct Gold Ring

Smalls AuctionsSydney, NSW

Four Unmounted Tanzanite Gemstones with Reports: Loose tanzanite gemstones. Three with reports from Canadian Gemological & Jewelry Laboratories are valuation write-ups, not strict lab reports. The fourth is International Gemological Institute India.

2025

Four Unmounted Tanzanite Gemstones with Reports

Cordier AuctionsHarrisburg, PA

SOLD

925 Silver W/Rhodium: Title: 925 Silver W/RhodiumDescription: Tanzanite ( AA ) Oval 4x3mm - 21Pcs + Tanzanite ( AA ) Round 3.00mm - 2Pcs ( J Back )Date/Period: After 2000Materials: 925 SilverDimensions: All Sizes are avail

2025

925 Silver W/Rhodium

Jasper52New York, NY

SOLD

925 Silver W/Yellow Gold Plating: Title: 925 Silver W/Yellow Gold PlatingDescription: Tanzanite Round 6.00mm - 1Pc + White Topaz Round 1.20mm - 8Pcs + White Topaz Round 1.10mm - 16Pcs + White Topaz Round 1.00mm - 4Pcs ( White Pen Rhod

2025

925 Silver W/Yellow Gold Plating

Jasper52New York, NY

SOLD

925 Silver W/Rhodium: Title: 925 Silver W/RhodiumDescription: Tanzanite Oval 7x5mm - 1Pc + White Topaz Tapper Baguette 3.00x1.50x1.10mm - 24PcsDate/Period: After 2000Materials: 925 SilverDimensions: All Sizes are available

2025

925 Silver W/Rhodium

Jasper52New York, NY

5.05 Ct Natural Tanzanite Round Cut Beads: Weight : 5.05 Ct / Dimensions : 4.20 - 4.60 mm / 10 PC's / Shape : Round Cut Beads / Color : Purplish Blue / Transparency : Transparent / Treatment : Heated

2025

5.05 Ct Natural Tanzanite Round Cut Beads

Gems AuctionBangkok, TH

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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

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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