Tanzanite ~ Antique & Vintage

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3.78 Cts Natural Tanzanite: No Reserve! Title: 3.78 Cts Natural Tanzanite Additional Information: Gemstone : Natural Tanzanite Origin: Tanzania Weight : 3.78 carats Dimensions : 12x7 mm Shape/Cut: Pear Cabochan Color : Violet Tr

2023

3.78 Cts Natural Tanzanite

Chairish Auctions

4.21 Cts Natural Tanzanite: No Reserve! Title: 4.21 Cts Natural Tanzanite Additional Information: Gemstone : Natural Tanzanite Origin: Tanzania Weight : 4.21 carats Dimensions : 10.17x8.44x5.86 mm Shape/Cut: Oval Cabochan Color

2023

4.21 Cts Natural Tanzanite

Chairish Auctions

0.95 Ct Natural Tanzanite Lot: No Reserve! Title: 0.95 Ct Natural Tanzanite Lot Additional Information: Gemstones: Natural Tanzanite Carat Weights: 0.95 ct Size/Dimensions: 3.30 X 3.50 mm Approx Origin : Tanzania Materials & Techni

2023

0.95 Ct Natural Tanzanite Lot

Chairish Auctions

0.58 Ctw Natural Tanzanite Octagon Pair: No Reserve! Title: 0.58 Ctw Natural Tanzanite Octagon Pair Stone Clarity: VVS Gemstones: Natural Tanzanite Carat Weights: 0.58 Size/Dimensions: 5.00 x 3.00 x 2.50 mm / 2 PC's Additional Information: T

2023

0.58 Ctw Natural Tanzanite Octagon Pair

Chairish Auctions

0.48 Ctw Natural Tanzanite Oval Pair: No Reserve! Title: 0.48 Ctw Natural Tanzanite Oval Pair Stone Clarity: VVS Gemstones: Natural Tanzanite Carat Weights: 0.48 Size/Dimensions: 5.10 x 3.20 x 2.50 mm / 2 Pc's Additional Information: Top

2023

0.48 Ctw Natural Tanzanite Oval Pair

Chairish Auctions

2.31 Ctw Natural Tanzanite Oval Cab: No Reserve! Title: 2.31 Ctw Natural Tanzanite Oval Cab Stone Clarity: SI Gemstones: Natural Tanzanite Carat Weights: 2.31 Size/Dimensions: 8.80 x 7.00 x 4.30 mm Additional Information: Top Quality Lus

2023

2.31 Ctw Natural Tanzanite Oval Cab

Chairish Auctions

1 Ct "Good Quality" Natural Tanzanite: No Reserve! Title: 1 Ct "Good Quality" Natural Tanzanite Additional Information: Gemstones: Natural Tanzanite Carat Weights: 1 ct Size/Dimensions: 7 X 5 mm Approx Origin : Tanzania Materials & Techniq

2023

1 Ct "Good Quality" Natural Tanzanite

Chairish Auctions

Pair of Tanzanite Unheated Round Cut: No Reserve! Title: Pair of Tanzanite Unheated Round Cut Gemstones: Tanzanite Carat Weights: 0,30 approx. Size/Dimensions: 3 mm Additional Information: Natural Tanzanite Unheated. Transparent with very

2023

Pair of Tanzanite Unheated Round Cut

Chairish Auctions

Lot of 9 Natural Tanzanite Unheated Square cut: No Reserve! Title: Lot of 9 Natural Tanzanite Unheated Square cut Gemstones: Tanzanite Carat Weights: 0,40 ct approx. Size/Dimensions: 2 mm approx. Additional Information: Natural Tanzanite Unheated.

2023

Lot of 9 Natural Tanzanite Unheated Square cut

Chairish Auctions

Set of 10 Natural Round Tanzanite Unheated: No Reserve! Title: Set of 10 Natural Round Tanzanite Unheated Gemstones: Tanzanite Carat Weights: 1 ct approx. Size/Dimensions: 2,4 mm Additional Information: Natural Tanzanite Unheated. Transparent w

2023

Set of 10 Natural Round Tanzanite Unheated

Chairish Auctions

14 Kt Gold Tanzanite and Diamond Ring: Purple Tanzanite in a four prong setting flanked by four diamonds. Size 5 1/2 Rare gemstone only sourced in Tanzannia, African Mines.

2023

14 Kt Gold Tanzanite and Diamond Ring

5.75 Carat Tanzanite 18K White Gold Diamond Ring: 5.75 Carat Tanzanite 18K White Gold Diamond Ring Stamped: 18K Total Ring Weight: 7.4 Grams Tanzanite Weight 5.60 Carat (12.75x8.40 Millimeters) Diamond Weight: 0.15 carat (F-G Color, VS2-SI1 Clarity )

2023

5.75 Carat Tanzanite 18K White Gold Diamond Ring

Estate Jewelry Auctioneers

4.31 Ct Natural Tanzanite Loose Beads: Weight - 4.31 Ct / Size - 6.20 x 6.20 mm / 2 Pc's / Shape - Drilled Round Beads / Clarity - SI / Origin - Tanzania / Treatment - Standard Heated

2023

4.31 Ct Natural Tanzanite Loose Beads

0.37 Ct Natural Tanzanite Loose Stone: Weight - 0.37 Ct / Size - 5.10 x 3.10 x 2.60 mm / Shape - Octagon Cut / Clarity - VVS / Origin - Tanzania / Treatment - Standard Heated

2023

0.37 Ct Natural Tanzanite Loose Stone

0.55 Ct Natural Tanzanite Pair Loose Stones: Weight - 0.55 Ct / Size - 5.20 x 2.90 x 2.00 mm / 2 Pc's / Shape - Octagon Cut / Clarity - VVS / Origin - Tanzania / Treatment - Standard Heated

2023

0.55 Ct Natural Tanzanite Pair Loose Stones

0.87 CTS 100 % NATURAL TANZANITE CUSHION SHAPE GOOD QUALITY GEMS: Title: 0.87 CTS 100 % NATURAL TANZANITE CUSHION SHAPE GOOD QUALITY GEMS Carat Weights: 0.87 Size/Dimensions: 5.3 x 5.3 x 3.5 MM Additional Information: CLARITY SI TANZANIA Reserve: $40.00 Shipping: Do

2023

0.87 CTS 100 % NATURAL TANZANITE CUSHION SHAPE GOOD QUALITY GEMS

Chairish Auctions

1.55 CTS GOOD COLOR 100 % NATURAL TANZANITE CUSHION SHAPE GOOD LUSTER GEMS: Title: 1.55 CTS GOOD COLOR 100 % NATURAL TANZANITE CUSHION SHAPE GOOD LUSTER GEMS Carat Weights: 1.55 Size/Dimensions: 6.5 x 6.5 x 4.9 MM Additional Information: CLARITY SI TANZANIA Reserve: $40.00 Sh

2023

1.55 CTS GOOD COLOR 100 % NATURAL TANZANITE CUSHION SHAPE GOOD LUSTER GEMS

Chairish Auctions

0.85 CTS GOOD COLOR 100 % NATURAL TANZANITE CUSHION SHAPE GOOD LUSTER GEMS: Title: 0.85 CTS GOOD COLOR 100 % NATURAL TANZANITE CUSHION SHAPE GOOD LUSTER GEMS Carat Weights: 0.85 Size/Dimensions: 5.0 x 5.0 x 4.0 MM Additional Information: CLARITY SI TANZANIA Reserve: $35.00 Sh

2023

0.85 CTS GOOD COLOR 100 % NATURAL TANZANITE CUSHION SHAPE GOOD LUSTER GEMS

Chairish Auctions

1.36 CTS SPLENDID ! EXTRAORDINARY COLOR 100 % NATURAL TANZANITE CUSHION SHAPE GOOD QUALITY GEMS: Title: 1.36 CTS SPLENDID ! EXTRAORDINARY COLOR 100 % NATURAL TANZANITE CUSHION SHAPE GOOD QUALITY GEMS Carat Weights: 1.36 Size/Dimensions: 6.9 x 6.9 x 3.6 MM Additional Information: CLARITY VS TANZAN

2023

1.36 CTS SPLENDID ! EXTRAORDINARY COLOR 100 % NATURAL TANZANITE CUSHION SHAPE GOOD QUALITY GEMS

Chairish Auctions

9.05 Carat Natural Blue Tanzanite And Diamond Ring 18K Solid White Gold: 9.05 Carat Natural Blue Tanzanite And Diamond Ring 18K Solid White Gold Stamped: 18K Ring Size: 6.75 Total Ring Weight: 9 Grams Diamond Weight: Total natural diamond weight is 1.15carat. VS2-SI1 clari

2023

9.05 Carat Natural Blue Tanzanite And Diamond Ring 18K Solid White Gold

Estate Jewelry Auctioneers

Beautiful 7 cwt. blue tanzanite and white topaz sterling silver ring.: Beautiful 7 cwt. blue tanzanite and white topaz sterling silver ring. Lab created. In very good condition. Great quality and detail. Size 6

2023

Beautiful 7 cwt. blue tanzanite and white topaz sterling silver ring.

Thriftiques of Iowa

14K Gold with Tanzanite Blue Sapphire Rings: 14k Yellow Gold Rings, Containing Blue Sapphires With Diamonds, And A Row Of Tanzanite With Diamonds; Ring Sizes 7, And -1/4, 4.11 dwt, including stones.

2023

14K Gold with Tanzanite Blue Sapphire Rings

Searchlight Auction

Rhodium Plated 6.00ctw Tanzanite Bracelet: 6.00 Carat Genuine Tanzanite.925 Sterling Silver Bracelet.Tanzanite Oval/5x3mm - 25/6.00 ctw Prong Setting Natural Heat Treated E. Total weight 9 grams. Bracelet length is 7 inches.

2023

Rhodium Plated 6.00ctw Tanzanite Bracelet

1 Great Deal Auctions

14K Gold Tanzanite & Diamond Pendant: 14K yellow gold tanzanite and diamond pendant has a drop of approx 5/8" L and weighs approx 1.5g. The tanzanite stone is approx 1/2ctw.

2023

14K Gold Tanzanite & Diamond Pendant

Keystone Auction LLC

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Tanzanite Auctions

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

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Veraval, Gujrat, IN

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