Tanzanite

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8MM Cushion Lab Tanzanite Earrings in Sterling Silver: In platinum over .925 sterling silver basket mountings with friction backs included. Contains 2 cushion cut Lab Tanzanite gemstones with excellent color and clarity, approx. 7CTW, 8mm each. 2.9g

2026

8MM Cushion Lab Tanzanite Earrings in Sterling Silver

Eric's Estate & JewelryPunta Gorda, FL

10.0 carat ---- Natural Tanzanite ---- Oval Cut ---- GIR Certified: Showcases the signature trichroic colors of the stone, shifting dramatically between rich velvet blues, deep purples, and vivid violet hues depending on the lighting. The most prized tanzanites featur

2026

10.0 carat ---- Natural Tanzanite ---- Oval Cut ---- GIR Certified

California GemstonesOceanside, CA

CASED BOX OF 100'S CTS. OF NATURAL GEMSTONES: Including loose tanzanite, topaz, sapphire, kunzite and more.

2026

CASED BOX OF 100'S CTS. OF NATURAL GEMSTONES

Chamberlain's Auction GalleriesOrtonville, MI

Rhapsody Tanzanite, Diamond, Platinum Ring. Featuring one cushion-cut tanzanite weighing: Rhapsody Tanzanite, Diamond, Platinum Ring. Featuring one cushion-cut tanzanite weighing approximately 7.20 cts., accented by eight baguette-cut and twelve full-cut diamonds weighing a total of approx

2026

Rhapsody Tanzanite, Diamond, Platinum Ring. Featuring one cushion-cut tanzanite weighing

Michaan's AuctionsAlameda, CA

Rhapsody Tanzanite, Diamond, Platinum Ring. Featuring one emerald-cut tanzanite weighing: Rhapsody Tanzanite, Diamond, Platinum Ring. Featuring one emerald-cut tanzanite weighing approximately 9.35 cts., flanked by two emerald-cut diamonds weighing a total of approximately 0.40 cttw., set

2026

Rhapsody Tanzanite, Diamond, Platinum Ring. Featuring one emerald-cut tanzanite weighing

Michaan's AuctionsAlameda, CA

14 Karat White Gold and Platinum Tanzanite and Diamond Pendant: Including one 14 karat white gold, platinum, tanzanite and diamond flower pendant, centering one tanzanite weighing approximately 2.30 carats and accented with mixed-cut diamonds; measuring 1-1/4 inch

2026

14 Karat White Gold and Platinum Tanzanite and Diamond Pendant

Abell AuctionLos Angeles, CA

14K Gold 6.09cts Tanzanite & 7.01cts Diamond Earrings: Retail: $39,565***** 14K Gold 6.09cts Tanzanite & 7.01cts Diamond Earrings****** Metal: 14K White Gold/ Total Wt.: 14.6g/ Country Made USA// Main Stone: Tanzanite / Carat Total Wt: 6.09cts / Treatment

2026

14K Gold 6.09cts Tanzanite & 7.01cts Diamond Earrings

Prestige Auction GalleriesWoodland Hills, CA

14K Gold 18.10cts Tanzanite & 11.82cts Diamond Necklace: Retail: $115,300***** 14K Gold 18.10cts Tanzanite & 11.82cts Diamond Necklace****** Metal: 14K White Gold/ Total Wt.: NA / Country Made USA// Main Stone: Tanzanite / Carat Total Wt: 18.10cts / Treatme

2026

14K Gold 18.10cts Tanzanite & 11.82cts Diamond Necklace

Prestige Auction GalleriesWoodland Hills, CA

8.21 Ct Natural Tanzanite Pear Drop Beads: Weight : 8.21 Ct / Dimensions : 7.4x5.0 - 9.5x5.2 mm / 5 Pc's / Shape : Pear Drop Beads/ Color : Purplish Blue / Clarity : SI / Treatment : Heated

2026

8.21 Ct Natural Tanzanite Pear Drop Beads

Gems AuctionBangkok, TH

1.68 Cts Tanzanite & Diamond Designer Necklace $1,700: 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

2026

1.68 Cts Tanzanite & Diamond Designer Necklace $1,700

U.S. Auction GalleryEncino, CA

14k Gold 10ct Tanzanite 0.60ct Diamond Bracelet: Retail: $8,500.00 ****** 14k Gold 10ct Tanzanite 0.60ct Diamond Bracelet ****** Metal: 14k Solid White Gold / Size: 7 / Total Item Weight: 8.5 grams / Country Made: United States / / Main Stone: Tanza

2026

14k Gold 10ct Tanzanite 0.60ct Diamond Bracelet

Prestige Auction GalleriesWoodland Hills, CA

Natural Violetish Blue Tanzanite Gemstones 1.08 Ct. 15 Pcs. Round Diamond Cut 2.6 Mm.: Product ID: 807015062 Product Name: Natural Tanzanite Weight: 1.08 CT. Size: 2.6 x 2.6 x 1.4 MM. Shape: Round Diamond Cut Color: Violetish Blue Clarity:VSI Luster: Very Good Gems Origin: Tanzania Trea

2026

Natural Violetish Blue Tanzanite Gemstones 1.08 Ct. 15 Pcs. Round Diamond Cut 2.6 Mm.

Treasure of Gems & JewelryLake Charles, LA

Natural Violetish Blue Tanzanite with 925 Sterling Silver Ring Jewelry 6.20 Grams Size 8: Product ID: 808500410 Product Type: 925 Sterling Silver Fine Jewelry Jewelry Weight: 6.20 Grams. Gemstones Color: Violetish Blue Metal: Solid Silver 92.5%. Gemstone Detail: Tanzanite At Your Service:

2026

Natural Violetish Blue Tanzanite with 925 Sterling Silver Ring Jewelry 6.20 Grams Size 8

Treasure of Gems & JewelryLake Charles, LA

Natural Fire Opal & Tanzanite with 925 Sterling Silver Pendant Jewelry 3.10 Grams: Product ID: 808500464 Product Type: 925 Sterling Silver Fine Jewelry Jewelry Weight: 3.10 Grams. Gemstones Color: Multi-Color Orange Metal: Solid Silver 92.5%. Gemstone Detail: Opal At Your Service: A

2026

Natural Fire Opal & Tanzanite with 925 Sterling Silver Pendant Jewelry 3.10 Grams

Treasure of Gems & JewelryLake Charles, LA

Natural Violetish Blue Tanzanite Gemstones 925 Sterling Silver Ring Jewelry 4.31 Grams Size 7: Product ID: 200108293 Product Type: 925 Sterling Silver Fine Jewelry Jewelry Weight: 4.31 Grams. Ring Size: 7 Resizable(Fee) Gemstones Color: Violetish Blue Metal: Solid Silver 92.5%. Gemstone Detail:

2026

Natural Violetish Blue Tanzanite Gemstones 925 Sterling Silver Ring Jewelry 4.31 Grams Size 7

Treasure of Gems & JewelryLake Charles, LA

Natural Violetish Blue Tanzanite with 925 Sterling Silver Ring Jewelry 6.20 Grams Size 7: Product ID: 808500412 Product Type: 925 Sterling Silver Fine Jewelry Jewelry Weight: 6.20 Grams. Gemstones Color: Violetish Blue Metal: Solid Silver 92.5%. Gemstone Detail: Tanzanite At Your Service:

2026

Natural Violetish Blue Tanzanite with 925 Sterling Silver Ring Jewelry 6.20 Grams Size 7

Treasure of Gems & JewelryLake Charles, LA

GIA 12.32ct Tanzanite Cushion Cut Loose Stone: GIA Certified 12.32ct Cushion Cut Tanzanite Loose Stone Description: Loose cushion cut tanzanite accompanied by a GIA Identification Report. Gemstone: Natural Tanza

2026

GIA 12.32ct Tanzanite Cushion Cut Loose Stone

Dover JewelryMiami, FL

Estate Tanzanite 12.00ct Diamond 18K Yellow Gold Halo Ring 10.3 Grams: Estate 12.00cttw Tanzanite & Diamond 18K Yellow Gold Halo Ring Description: Estate halo ring crafted in 18K yellow gold featuring a tanzanite center stone surrounded by round brilliant cut

2026

Estate Tanzanite 12.00ct Diamond 18K Yellow Gold Halo Ring 10.3 Grams

Dover JewelryMiami, FL

Tanzanite Stacking Band Ring in Sterling Silver: In platinum over .925 sterling silver. Contains 7 genuine tanzanite gemstones with light purple/blue color, 1.1ctw. Size 7. 2.4g

2026

Tanzanite Stacking Band Ring in Sterling Silver

Eric's Estate & JewelryPunta Gorda, FL

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

11.90 Carat ----Blue Tanzanite----Oval Cut--- AGSL Certified: A striking, substantial, and highly valuable gemstone. Tanzanite exhibits strong pleochroism (displaying shifting flashes of deep blue, violet, and sometimes red) and is a rare zoisite mineral found e

2026

11.90 Carat ----Blue Tanzanite----Oval Cut--- AGSL Certified

California GemstonesOceanside, CA

6X4MM Octagon Cut Lab Tanzanite 1.35CTW Stud Earrings in Sterling Silver: In platinum over .925 sterling silver basket mountings with friction backs included. Contains 2 octagon cut lab tanzanite gemstones with excellent color and clarity, approx. 1.35CTW, 6x4mm each. 1.2g

2026

6X4MM Octagon Cut Lab Tanzanite 1.35CTW Stud Earrings in Sterling Silver

Eric's Estate & JewelryPunta Gorda, FL

Bug & Owl Pins: Two figural pins, bug & owl. 14k yellow gold & sterling. Bug set with oval 1 ct blue tanzanite, teardrop opal, & small diamonds on wings, 1" long. Owl set with pink tanzanite and diamond eyes, 7/8" lo

2026

Merrill's Auctioneers and AppraisersWilliston, VT

1.50 Ct Natural Tanzanite Oval Pair: Gemstones: Natural Tanzanite /Carat Weights: 1.50 ct /Size or Dimensions: 7 X 5 mm Approx /Origin : Tanzania

2026

1.50 Ct Natural Tanzanite Oval Pair

Finest Gems Auction Rajasthan, IN

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Tanzanite Auctions

5.0 Ct Emerald Natural Tanzanite 14K White Gold Vintage Solitaire (Split Shank) Ring - Certified

3.0 Ct Emerald Natural Emerald 14K White Gold Solitaire with Pave Shank Ring - Certified

2.0 Ct Emerald Natural Aquamarine 14K White Gold Halo Setting with Split Shank Ring - Certified

Precious Gemstone Jewelry

Starts on:

veraval, Gujarat, IN

14K White Gold 61 CTW Tanzanite Sugarloaf & Ceylon Sapphire Earrings

Van Cleef & Arpels18K 750 White Gold & Turquoise 10 Motifs Alhambra Necklace

14K White Gold 1.93 CTW Emerald & 1.32 CTW Diamond Earrings

Legacy Jewel Cache-Cartier Van Cleef & Arpels

1111 Jewelry Store, LLC

Starts on:

Owens Cross Roads, AL, US

3 days Left

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