Tanzanite ~ Antique & Vintage

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2.32 Ct Natural Tanzanite Trillion Set: Gemstones: Natural Tanzanite /Carat Weights: 2.32 ct /Size or Dimensions: 4 to 4.50 mm /Origin : Tanzania

2024

2.32 Ct Natural Tanzanite Trillion Set

Finest Gems Auction Rajasthan, IN

2024

New Sterling Silver Opal Tanzanite Pendant

Sabertooth AuctionsMurray, KY

Tanzanite and Diamond Ring in 14k Yellow Gold: In 14k yellow gold. Contains one oval cut 8mmx6mm high quality Tanzanite gemstone, approximately 1.5ct, with vibrant color and excellent clarity. Accented by eight .01ct high quality diamonds, I color

2024

Tanzanite and Diamond Ring in 14k Yellow Gold

Eric's Estate & JewelryPunta Gorda, FL

Natural Violetish Blue Tanzanite 0.78 Ct. Cushion Shape 5.1 x 5.1 Mm. Gemstone From Tanzania: Product ID: 807007022 Product Name: Natural Tanzanite Weight: 0.78 CT. Size: 5.1 x 5.1 x 3.6 MM. Shape: Cushion Color: Violetish Blue Clarity:SI1 Luster: Good Gems Origin: Tanzania Treatment: Heated C

2024

Natural Violetish Blue Tanzanite 0.78 Ct. Cushion Shape 5.1 x 5.1 Mm. Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

Certified Natural Violetish Blue Tanzanite 1.43 Ct. Clean Cushion Shape 8.34 x 5.23 Mm. Gemstone: Product ID: 807005428 Product Name: Natural Tanzanite Weight: 1.43 CT. Size: 8.34 x 5.23 x 3.98 MM. Shape: Cushion Color: Blue Clarity:IF Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crys

2024

Certified Natural Violetish Blue Tanzanite 1.43 Ct. Clean Cushion Shape 8.34 x 5.23 Mm. Gemstone

Treasure of Gems & JewelryBlanco, TX

Certified Natural Violetish Blue Tanzanite 3.13 Ct. Clean Gemstone Octagon Shape 9.98 x 6.65 Mm.: Product ID: 807006205 Product Name: Natural Tanzanite Weight: 3.13 CT. Size: 9.98 x 6.65 x 4.75 MM. Shape: Octagon Color: Blue Clarity:IF Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crys

2024

Certified Natural Violetish Blue Tanzanite 3.13 Ct. Clean Gemstone Octagon Shape 9.98 x 6.65 Mm.

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzanite 0.88 Ct. Oval Shape 7.1 x 5 x 3 Mm. Gemstone From Tanzania: Product ID: 807001469 Product Name: Natural Tanzanite Weight: 0.88 CT. Size: 7.1 x 5 x 3 MM. Shape: Oval Color: Blue Clarity:VSI Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crystal Struc

2024

Natural Violetish Blue Tanzanite 0.88 Ct. Oval Shape 7.1 x 5 x 3 Mm. Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

1.99 Cts Certified Tanzanite & Diamond 14k Gold Ring: Main stone: 1.80 Cts of Oval shape Tanzanite 9x7 mm quality AAA no treatment.Side: 0.19 Cts round diamonds 1.2 mm , H-I , I1-I2 no treatment.2.51 grams, 14K solid white gold, Size 7.5.Comes with signe

2024

1.99 Cts Certified Tanzanite & Diamond 14k Gold Ring

U.S. Auction GalleryEncino, CA

JEWELERS LOT 36.5 CARATS OF GEM QUALITY TANZANITE: 50 gem-quality Tanzanite stones with a total carat weight of 36.5. Very good condition.

2024

JEWELERS LOT 36.5 CARATS OF GEM QUALITY TANZANITE

Affiliated AuctionsTallahassee, FL

14k Gold Tanzanite Flower Earrings: Pair of 14k Gold and Tanzanite Stones Flower Earrings. 1 1/8" long. Good Condition.

2024

14k Gold Tanzanite Flower Earrings

Esquis AuctionsWheeling, IL

Divine White Gold Diamond and Tanzanite open Heart Shaped Pendant on Box Chain Necklace: Divine 14kt White Gold approximate 0.18ctw Diamond and Tanzanite open Heart Shaped Pendant on 18 inches Box Chain Necklace. Total weight of Necklace 3.30 Grams.

2024

Divine White Gold Diamond and Tanzanite open Heart Shaped Pendant on Box Chain Necklace

House of TreasureSterling, VA

$5,495 Value! 1.95 Ct GLS Certified Natural Tanzanite Diamond 14K Gold Ring: Gemstone Description:Tanzanite Color: Purple Blue Shape: Oval Size: 9x7Quantity: 1CTW: 1.75 Diamond Description:Shape: Rounds Size: 1.2mm Quantity: 24CTW: 0.2Grade: I1-I2Color: H-I Material Informatio

2024

$5,495 Value! 1.95 Ct GLS Certified Natural Tanzanite Diamond 14K Gold Ring

U.S. Auction GalleryEncino, CA

GIA Cert 6.52 ctw Tanzanite and Diamond Ring - 14KT White Gold: One electronically tested 14KT white gold lady's cast fashion ring with a halo with a bright polish finish. The featured lady's ring has a shank measuring 3.15 millimeters wide. Identified with markin

2024

GIA Cert 6.52 ctw Tanzanite and Diamond Ring - 14KT White Gold

Seized Assets AuctioneersCamarillo, CA

14k Rose 5.50ct Tanzanite 1.60ct Diamond Ring: Retail: $13,100.00 ****** 14k Rose 5.50ct Tanzanite 1.60ct Diamond Ring ****** Metal: 14k Solid Rose Gold / Size: 7.5 / Total Item Weight: 13.5 grams / Country Made: United States / / Main Stone: Tanz

2024

14k Rose 5.50ct Tanzanite 1.60ct Diamond Ring

Prestige Auction GalleriesWoodland Hills, CA

Natural kyanite & tanzanite 7/8" round earrings 14k/SS: Natural kyanite and tanzanite 7/8" round earrings in 14k white gold over sterling silver

2024

Natural kyanite & tanzanite 7/8" round earrings 14k/SS

South Jersey Auction by Babington Auction IncSwedesboro, NJ

Natural rhodolite garnet, kyanite, tanzanite, tourmaline necklace 14k rose gold / SS: Natural rhodolite garnet, kyanite, tanzanite and tourmaline necklace in 14k rose gold over sterling silver, 18-20

2024

Natural rhodolite garnet, kyanite, tanzanite, tourmaline necklace 14k rose gold / SS

South Jersey Auction by Babington Auction IncSwedesboro, NJ

2.25CTW Pear Cut Lab Tanzanite and Diamond Dangle Twist Earrings in Platinum over Sterling Silver: In platinum over sterling silver. Contains 2 pear cut lab tanzanite, 2.25ctw, with excellent color and clarity. Accented with 2 genuine diamonds, .01ctw. Friction backs. 2.1g

2024

2.25CTW Pear Cut Lab Tanzanite and Diamond Dangle Twist Earrings in Platinum over Sterling Silver

Eric's Estate & JewelryPunta Gorda, FL

14K Tanzanite and Diamond White Gold Aigrette Ring: Size: 4.5 Metal Type: 14K White Gold ?????Weight:

2024

14K Tanzanite and Diamond White Gold Aigrette Ring

American Jewelry AuctionsAddison, TX

18k Gold Tanzanite & Diamond Enhancer Pendant: 18k white gold enhancer/pendant featuring a tanzanite briolette suspended from white gold set with diamonds. Weight: 5.5 grams Dimensions: 18.4x10.4 mm

2024

18k Gold Tanzanite & Diamond Enhancer Pendant

Associated Estate & Appraisal Co.Cranston, RI

10K Gold Tanzanite and Diamond Ring: Total weight 2.3g, Size 7 1/4.

2024

10K Gold Tanzanite and Diamond Ring

Matthew Bullock AuctioneersOttawa, IL

Natural Violetish Blue Tanzanite 0.56 Ct. VVS Oval Shape 6.2 x 4.4 Mm. Gemstone From Tanzania: Product ID: 807006912 Product Name: Natural Tanzanite Weight: 0.56 CT. Size: 6.2 x 4.4 x 3 MM. Shape: Oval Color: Violetish Blue Clarity:VVS Luster: Good Gems Origin: Tanzania Treatment: Heated Crysta

2024

Natural Violetish Blue Tanzanite 0.56 Ct. VVS Oval Shape 6.2 x 4.4 Mm. Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

Natural Violetish Blue Tanzania 1.36 Ct. VVS Octagon Shape 7 x 5.3 Mm. Gemstone From Tanzania: Product ID: 807009137 Product Name: Natural Tanzanite Weight: 1.36 CT. Size: 7 x 5.3 x 3.5 MM. Shape: Octagon Color: Violetish Blue Clarity:VVS Luster: Very Good Gems Origin: Tanzania Treatment: Heate

2024

Natural Violetish Blue Tanzania 1.36 Ct. VVS Octagon Shape 7 x 5.3 Mm. Gemstone From Tanzania

Treasure of Gems & JewelryBlanco, TX

14K Gold Tanzanite and Diamond Pendant Necklace: Tanzanite pendant with diamond accent on a delicate 18" cable chain. The chain weighs 1.5 grams and the pendant weighs 0.7 grams.

2024

14K Gold Tanzanite and Diamond Pendant Necklace

Cordier AuctionsHarrisburg, PA

5.41 Ct Natural Tanzanite Round Ball Beads: Weight - 5.41 Ct / Size- 5.50 - 5.60 mm / 4 Pc's / Shape - Round Ball Beads / Clarity - SI / Origin - Tanzania / Treatment - Standard Heated

2024

5.41 Ct Natural Tanzanite Round Ball Beads

Gems AuctionBangkok, TH

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Tanzanite Auctions

14kt. Mid Century Ballerina Style Diamond Ring - GIA

21kt. Turquoise Filigree Kirdan Necklace

Platinum Diamond Christopher Design Ring - EGL

Jewelry | Luxury Goods | June 10

Starts on:

Asheville, NC, US

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

Starts on:

Veraval, Gujrat, IN

5 days Left

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