Tanzanite

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Faceted Purple Tanzanite Gemstone: 6.12x8.10mm - See Photos Gemstones Tested With Presidium Gem Tester Il - Berners Does Not Guarantee Authenticity Of Gemstones

2026

Faceted Purple Tanzanite Gemstone

Berner's Antique Auction GallerySpringfield, OH

14KT White Gold 1.44ctw Tanzanite and Diamond Earrings: Tanzanite (AA+) Round 6.00mm - 2Pcs + White Diamond F/C Round 1.30mm - 32Pcs ( Push-Post ) ( I1-I2/I color ) Total weight of gemstones is 1.44cts. Total Diamond weight is 0.32cts. Total weight of thes

2026

14KT White Gold 1.44ctw Tanzanite and Diamond Earrings

1 Great Deal Auctions Meridian, ID

SOLD

Ring: Tanzanite Marquise 5x2.50mm: Title: Ring: Tanzanite Marquise 5x2.50mm Description: Tanzanite Marquise 5x2.50mm - 9Pcs + White Topaz Round 1.00mm - 2Pcs + White Topaz Round 0.90mm - 6Pcs Date/Period: After 2000 Materials: 925 Silv

2026

Ring: Tanzanite Marquise 5x2.50mm

Jasper52New York, NY

SOLD

Ring: Tanzanite Oval 4x3mm: Title: Ring: Tanzanite Oval 4x3mm Description: Tanzanite Oval 4x3mm - 14Pcs + Tanzanite Round 1.80mm - 2Pcs Date/Period: After 2000 Materials: 925 Silver W/Yellow Gold Plating Gross Weight: 3.79 Gem W

2026

Ring: Tanzanite Oval 4x3mm

Jasper52New York, NY

SOLD

Ring: Tanzanite CAB Cushion 8.00mm: Title: Ring: Tanzanite CAB Cushion 8.00mm Description: Tanzanite CAB Cushion 8.00mm - 1Pc + White Diamond S/C Round 1.00mm - 8Pcs Date/Period: After 2000 Materials: 925 Silver W/Rhodium Gross Weight:

2026

Ring: Tanzanite CAB Cushion 8.00mm

Jasper52New York, NY

SOLD

Ring: Milky Aquamarine Heart Shape 10.00mm: Title: Ring: Milky Aquamarine Heart Shape 10.00mm Description: Milky Aquamarine Heart Shape 10.00mm - 2Pcs + Tanzanite ( AA ) Round 1.50mm - 14Pcs + White Topaz Round 0.90mm - 10Pcs ( Straight Post )

2026

Ring: Milky Aquamarine Heart Shape 10.00mm

Jasper52New York, NY

SOLD

Ring: Lapis CAB Pears 11x9mm: Title: Ring: Lapis CAB Pears 11x9mm Description: Lapis CAB Pears 11x9mm - 2Pcs + Tanzanite ( AA ) Pears 5x3mm - 2Pcs ( Push Post ) Date/Period: After 2000 Materials: 925 Silver W/Yellow Gold Plating G

2026

Ring: Lapis CAB Pears 11x9mm

Jasper52New York, NY

6.18 Ct Natural Tanzanite Round Cut Beads: Weight - 6.18 Ct / Dimensions - 4.80 - 5.00 mm / 10 Pc's / Shape & Cut - Round Cut Beads / Transparency - Transparent / Origin - Tanzania / Comments - Standard Heated

2026

6.18 Ct Natural Tanzanite Round Cut Beads

Gems AuctionBangkok, TH

5.14 Ct Natural Tanzanite Round Cut Beads: Weight - 5.14 Ct / Dimensions - 4.30 - 4.70 mm / 10 Pc's / Shape & Cut - Round Cut Beads / Transparency - Transparent / Origin - Tanzania / Comments - Standard Heated

2026

5.14 Ct Natural Tanzanite Round Cut Beads

Gems AuctionBangkok, TH

Tanzanite 3.66Ct Diamond 0.34Ct Milgrain Ring 900 Platinum: Country Of Origin: Japan Metal: Platinum Metal Purity: 900 Type: Ring Main Stone: Tanzanite Main Stone Creation: Natural Ring Size: US5.75-6 Product Disclaimer: Items may exhibit light wear, such as m

2026

Tanzanite 3.66Ct Diamond 0.34Ct Milgrain Ring 900 Platinum

SEUYCORaleigh, NC

Tanzanite Eternity Stacking Band Ring in Sterling Silver: In platinum over .925 sterling silver. Contains 28 genuine tanzanite gemstones with light purple/blue color, 1.0ctwr. Size 7. 3.5g

2026

Tanzanite Eternity Stacking Band Ring in Sterling Silver

Eric's Estate & JewelryPunta Gorda, FL

10.10 Ct Natural Tanzanite Oval Cut: Weight - 10.10 Ct / Dimensions-15.90 x 11.90 x 7.30 mm / Shape & Cut - Oval Cut / Transparency - SI / Origin - Tanzania / Comments - Standard Heated

2026

10.10 Ct Natural Tanzanite Oval Cut

Gems AuctionBangkok, TH

3.60 Ct Natural Tanzanite Pear Cut Set: Weight - 3.60 Ct / Size- 5.0x2.8 - 5.3x3.2 mm / 15 Pc's / Shape - Pear Cut / Clarity - VVS / Origin - Tanzania / Treatment - Standard Heated

2026

3.60 Ct Natural Tanzanite Pear Cut Set

Gems AuctionBangkok, TH

13.42 Ct Natural Tanzanite Cushion Beautiful Flower Carving: Weight - 13.42 Ct / Dimensions - 18.30 x 12.50 x 5.10 mm / Shape & Cut - Flower Carving / Transparency - Transparent / Origin - Tanzania / Comments - Standard Heated

2026

13.42 Ct Natural Tanzanite Cushion Beautiful Flower Carving

Gems AuctionBangkok, TH

Natural Violetish Blue Tanzanite Real 925 Sterling Silver Jewelry 4.20 Grams Ring Size 8: Product ID: 808500403 Product Type: 925 Sterling Silver Fine Jewelry Jewelry Weight: 4.20 Grams. Gemstones Color: Mixed Color Metal: Solid Silver 92.5%. Gemstone Detail: Tanzanite At Your Service: At

2026

Natural Violetish Blue Tanzanite Real 925 Sterling Silver Jewelry 4.20 Grams Ring Size 8

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzanite 1.28 Ct. VVS Pear Shape 8.5 x 5.7 Mm. Gemstone from Tanzania: Product ID: 807004628 Product Name: Natural Tanzanite Weight: 1.28 CT. Size: 8.5 x 5.7 x 4 MM. Shape: Pear Color: Blue Clarity:VVS Luster: Good Gems Origin: Tanzania Treatment: Heated Crystal Structur

2026

Natural Violetish Blue Tanzanite 1.28 Ct. VVS Pear Shape 8.5 x 5.7 Mm. Gemstone from Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzanite 1.36 Ct. VVS Octagon Shape 7.2 x 5.8 Mm. Gemstone from Tanzania: Product ID: 807004182 Product Name: Natural Tanzanite Weight: 1.36 CT. Size: 7.2 x 5.8 x 3.5 MM. Shape: Octagon Color: Blue Clarity:VVS Luster: Good Gems Origin: Tanzania Treatment: Heated Crystal Str

2026

Natural Violetish Blue Tanzanite 1.36 Ct. VVS Octagon Shape 7.2 x 5.8 Mm. Gemstone from Tanzania

Treasure of Gems & JewelryBlanco, TX

15.15CT VIOLET TANZANITE 18K WHITE GOLD RING W IGI: 15.15ct violet tanzanite 18k white gold ladies ring with IGI certification. Stone Type: Tanzanite Weight: 9.49 Grams Size: US 7.25 Condition: Like new.

2026

15.15CT VIOLET TANZANITE 18K WHITE GOLD RING W IGI

Florida Estate Sales Inc.Tallahassee, FL

Plated Rhodium 2.69ctw Tanzanite Ring: 2.69 Carat Genuine Tanzanite.925 Sterling Silver Ring. Tanzanite Oval/4x3mm - 10/1.70 ctw Natural Heat Treated E + Tanzanite Round/2.50mm - 8/0.56 ctw Natural Heat Treated E + Tanzanite Round/3.00mm -

2026

Plated Rhodium 2.69ctw Tanzanite Ring

1 Great Deal Auctions Meridian, ID

3.75 Ctw SI2/I1 Tanzanite And Diamond 14K Yellow Gold Vintage Style Ring: Color Stone Weight : 2.90 Ctw ( Oval Cab ) Center Stone Color :-Tanzanite Center Stone Setting : Prong Side Stone Weight Of Ctw 0.85 Ctw Side Stone Color : J-K Stone Clarity : SI2/I1 Stone Setting : P

2026

3.75 Ctw SI2/I1 Tanzanite And Diamond 14K Yellow Gold Vintage Style Ring

Papps Family LiquidationBurbank, CA

Certified 5.43 Ctw Tanzanite and Diamond I1/I2 14K Yellow Gold Victorian St: Color Stone Approx Weight: 5.40 Ctw (1 pcs Oval Cabochon) Center Stone Color: Tanzanite Center Stone Setting: Bezel Side Stone Approx Weight: 0.03 Ctw Side Stone Color: J-K Stone Clarity: I1/I2 Stone

2026

Certified 5.43 Ctw Tanzanite and Diamond I1/I2 14K Yellow Gold Victorian St

Papps Family LiquidationBurbank, CA

9.05 Ct Natural Tanzanite Round cut Beads: Weight - 9.05 Ct / Dimensions - 5.50 - 5.70 mm / 9 Pc's / Shape & Cut - Round Cut beads / Transparency - Transparent / Origin - Tanzania / Comments - Standard Heated

2026

9.05 Ct Natural Tanzanite Round cut Beads

Gems AuctionBangkok, TH

4.75 Ct Natural Tanzanite Pear Drop Beads: Weight - 4.75 Ct / Dimensions - 5.6x3.6 - 7.2x3.7 mm / 7 Pc's / Shape & Cut - Pear Drop beads / Transparency - Transparent / Origin - Tanzania / Comments - Standard Heated

2026

4.75 Ct Natural Tanzanite Pear Drop Beads

Gems AuctionBangkok, TH

6.63 Ct Natural Tanzanite Round cut Beads: Weight - 6.63 Ct / Dimensions - 4.90 - 5.20 mm / 10 Pc's / Shape & Cut - Round Cut beads / Transparency - Transparent / Origin - Tanzania / Comments - Standard Heated

2026

6.63 Ct Natural Tanzanite Round cut Beads

Gems AuctionBangkok, TH

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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

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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