Tanzanite

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5.50 Ct Natural Tanzanite Trillion Set: Weight : 5.50 Ct / Dimensions : 3.30 x 2.20 - 4.80 x 2.60 mm/ 22 Pc's / Shape : Trillion Cut / Color : Purplish Blue / Transparency : Transparent / Treatment : Standard Heated

2026

5.50 Ct Natural Tanzanite Trillion Set

Gems AuctionBangkok, TH

6.49 Ct Natural Tanzanite Oval Cut: Weight - 6.49 Ct / Dimensions- 13.30 x 10.60 x 6.30 mm / Shape & Cut - OVal Cut / Transparency - VVS / Origin - Tanzania / Comments - Standard Heated

2026

6.49 Ct Natural Tanzanite Oval Cut

Gems AuctionBangkok, TH

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

Jasper52New 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

14k Gold 5.50ct Tanzanite 1.30ct Diamond Ring: Retail: $31,700.00 ****** 14k Gold 5.50ct Tanzanite 1.30ct Diamond Ring ****** Metal: 14k Solid White Gold / Size: 6.75 / Total Item Weight: 6.0 grams / Country Made: United States / / Main Stone: Tan

2026

14k Gold 5.50ct Tanzanite 1.30ct Diamond Ring

Prestige Auction GalleriesWoodland Hills, CA

14K Gold 6.74cts Tanzanite & 1.67cts Diamond Ring: Retail: $21,746***** 14K Gold 6.74cts Tanzanite & 1.67cts Diamond Ring****** Metal: 14K White Gold/ Total Wt.: 9.8g/ Country Made USA// Main Stone: Tanzanite/ Carat Total Wt: 6.74cts / Treatment: None

2026

14K Gold 6.74cts Tanzanite & 1.67cts Diamond Ring

Prestige Auction GalleriesWoodland Hills, CA

Certified 2.97 Ctw VS/SI1 Tanzanite And Diamond 14K Yellow Gold Engagement: Center Stone Approx Weight: 2.32 Ctw (Oval Cut) Center Stone Color: Tanzanite Center Stone Setting: Prong Side Stone 0.65 Ctw Side Stone Color: J-K Stone Clarity: VS/SI1 Stone Setting: Prong Metal App

2026

Certified 2.97 Ctw VS/SI1 Tanzanite And Diamond 14K Yellow Gold Engagement

Papps Family LiquidationBurbank, CA

Certified 6.64 Ctw Tanzanite and Diamond I1/I2 14K White Gold Victorian Sty: Color Stone Approx Weight: 5.95 Ctw (1 pcs Pear Cabochon) Center Stone Color: Tanzanite Center Stone Setting: Prong Side Stone Approx Weight: 0.69 Ctw Side Stone Color: J-K Stone Clarity: I1/I2 Stone

2026

Certified 6.64 Ctw Tanzanite and Diamond I1/I2 14K White Gold Victorian Sty

Papps Family LiquidationBurbank, CA

925 Silver Pendant with Tanzanites, 2.8 grams: 925 Silver Pendant with Tanzanites

2026

925 Silver Pendant with Tanzanites, 2.8 grams

Dragonfly AuctionsMcKinney, TX

925 Silver Bracelet with 31 Tanzanite Stones, 7" long, 11.5 grams: 925 Silver Bracelet with 31 Tanzanite Stones, and is 7" long

2026

925 Silver Bracelet with 31 Tanzanite Stones, 7" long, 11.5 grams

Dragonfly AuctionsMcKinney, TX

ROUND TANZANITE AND DIAMOND HALO PENDANT NECKLACE IN 14K WHITE GOLD (6MM): ROUND TANZANITE AND DIAMOND HALO PENDANT NECKLACE IN 14K WHITE GOLD (6MM) Description: A stylish round tanzanite gets added sparkle from a halo of diamonds in this 14k gold necklace. Add some color to

2026

ROUND TANZANITE AND DIAMOND HALO PENDANT NECKLACE IN 14K WHITE GOLD (6MM)

Azaya Art GalleryIrvine, CA

1.11 Carats Violet Blue Tanzanian Tanzanite Oval Cut - 7.8 x 5.8 x 3.3 mm, 55XK: This delicate tanzanite presents a soft violet blue hue with gentle lavender undertones that shift subtly as light moves across the surface. The oval cut enhances its face-up presence, offering smooth

2026

1.11 Carats Violet Blue Tanzanian Tanzanite Oval Cut - 7.8 x 5.8 x 3.3 mm, 55XK

ThousandPlanetHunghom, Kowloon

Sterling Silver Tanzanite CZ Cocktail Ring: Sterling Silver Tanzanite CZ Cocktail Ring Signed Y Size 7.75 4.7g

2026

Sterling Silver Tanzanite CZ Cocktail Ring

Retro Roadshow AuctionsMantua, OH

Sterling Silver Tanzanite 7 Stone Ring: Sterling Silver Tanzanite 7 Stone Ring Signed BBJ .925 Size 7.75 2.2g

2026

Sterling Silver Tanzanite 7 Stone Ring

Retro Roadshow AuctionsMantua, OH

Sterling Silver Tanzanite White Topaz Ring: Sterling Silver Tanzanite White Topaz Double Row Band Ring Signed STS Size 7.75 4.5g

2026

Sterling Silver Tanzanite White Topaz Ring

Retro Roadshow AuctionsMantua, OH

Plated Rhodium 5.53ctw Pink Sapphire and Tanzanite Ring: A natural 12×9?mm oval pink sapphire (4.55?ctw) anchors this rhodium?plated .925 sterling silver cocktail ring, surrounded by fourteen round natural tanzanites (2.40?mm, 0.98?ctw) for a vivid pink?an

2026

Plated Rhodium 5.53ctw Pink Sapphire and Tanzanite Ring

1 Great Deal Auctions Meridian, ID

17.56 Ctw VS/SI1 Tanzanite and Diamond Prong Set 14k Rose Gold Pendant: Center Stone Weight : 17.08 Ctw ( Pear Cab) Center Stone Color :-Tanzanite Setting : Prong Side Weight Of Ctw 0.48 Ctw Color : J-K Clarity : VS/SI1 Stone Setting : Prong Metal Weight : Approx 5.80 gra

2026

17.56 Ctw VS/SI1 Tanzanite and Diamond Prong Set 14k Rose Gold Pendant

Papps Family LiquidationBurbank, CA

Natural Violetish Blue Tanzanite 1.84 Ct. VVS Oval Shape 8.8 x 7 Mm Gemstone From Tanzania: Product ID: 807009401 Product Name: Natural Tanzanite Weight: 1.84 CT. Size: 8.8 x 7 x 4.3 MM. Shape: Oval Color: Violetish Blue Clarity:VVS Luster: Good Gems Origin: Tanzania Treatment: Heated Crysta

2026

Natural Violetish Blue Tanzanite 1.84 Ct. VVS Oval Shape 8.8 x 7 Mm Gemstone From Tanzania

Treasure of Gems & JewelryLake Charles, LA

Platinum 3.30 CT tanzanite and diamond mounted ring. Central oval cut tanzanite stone measures: Platinum 3.30 CT tanzanite and diamond mounted ring. Central oval cut tanzanite stone measures approx. 11 x 8.8mm. Halo of small round cut diamonds. Marked PT950 PC. Ring size 7.25. 7.1 grams.

2026

Platinum 3.30 CT tanzanite and diamond mounted ring. Central oval cut tanzanite stone measures

Tremont AuctionsSudbury, MA

SOLD

Tanzanite and Sterling Silver Ring: Sterling silver ring set with a central princess-cut tanzanite, accented by faceted stones along the band and featuring an openwork, reticulated lattice gallery beneath the setting. Ring size approx.

2026

Tanzanite and Sterling Silver Ring

Olivers Auction LLCBelton, SC

Purple Blue Tanzanite 11 ct: captivating blend of violet and blue hues, showcasing strong color saturation, often displaying deep, twilight-like tones, exceptional clarity (Flawless to VVS), excellent cut, and exhibiting unique c

2026

Purple Blue Tanzanite 11 ct

California GemstonesOceanside, CA

Purple Tanzanite Pear Cut 7 Ct: a large, rare, and valuable gemstone, prized for its vivid violet-blue or deep purple hue, often with a unique clarity, no visible flaws and pleochroism.

2026

Purple Tanzanite Pear Cut 7 Ct

California GemstonesOceanside, CA

Purple Tanzanite Pear Cut 7.3 ct: A high-carat, deeply saturated, and often certified loose gemstone prized for its vivid color and unique pear shape. While top-quality tanzanite is often blue, vivid purple is considered rare.

2026

Purple Tanzanite Pear Cut 7.3 ct

California GemstonesOceanside, CA

Extremely Rare Purple Tanzanite Pear Cut 7 Ct: a large, rare, and valuable gemstone, prized for its vivid violet-blue or deep purple hue, often with a unique clarity, no visible flaws and pleochroism.

2026

Extremely Rare Purple Tanzanite Pear Cut 7 Ct

California GemstonesOceanside, CA

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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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