Tanzanite, 1.80 CT Top Quality Natural blue Tanzanite

Dimensions (mm) 7 x 7 x 6mm Weight (carats) 2.5 carats Colors No Treatment Tanzanite rates a 6.5 on the hardness scale and has vitreous luster. The typical color of tanzanite is blue with a violet tin

Dimensions (mm) 9 x 7 x 4mm Weight (carats) 1.9 carats Colors Type Faceted Treatment No Treatment Tanzanite rates a 6.5 on the hardness scale and has vitreous luster. The typical color

No Reserve! Title: 0.76 Ct Genuine Purple Blue Tanzanite Oval Cut Stone Clarity: VVS Gemstone: Natural Tanzanite Carat Weights: 0.76 Size/Dimensions: 7.00 x 4.80 x 3.00 mm Top Quality Luster / Excelle

No Reserve! Title: 1.80 ct Top Quality Natural Swiss Blue Topaz Heart Pair Additional Information: Gemstones: Swiss Blue Topaz Carat Weights: 1.80 ct Size/Dimensions: 6 x 6 mm Materials & Techniques:

No Reserve! Item: 0.72 ct " Top Quality Gem " Natural Tanzanite Loose Gemstone: Tanzanite Color/Clarity: VVS Carat Weight: 0.72 Size (mm): 7.10 x 5.02 x 2.60 Oval - Tanzania Shipping: Worldwide: Flat-

No Reserve! Item: 0.74 ct " Top Quality Gem " Natural Tanzanite Color/Clarity: VVS Loose gemstone Carat Weight: 0.74 Size (mm): 6.93 x 5.00 x 3.10 Oval - Tanzania Shipping: Worldwide: Flat-rate of $10

Item: " Top Quality Gem " Natural Tanzanite - 0.76 ct Loose gemstone Color/Clarity: VVS Carat Weights: 0.76 Size (mm): 7.10 x 5.01 x 3.05 Oval - Tanzania No Reserve: This lot starts at $1 and has no r

No Reserve! Item: " Top Quality Gem " Natural Tanzanite - 0.72 ct Color/Clarity: VVS Loose gemstone Carat Weight: 0.72 Size (mm): 7.10 x 5.02 x 2.60 Oval - Tanzania No Reserve: This lot starts at $1 a

Item: " Top Quality Gem " Natural Tanzanite - 0.94 ct Loose gemstone Color/Clarity: VVS Carat Weight: 0.94 Size (mm): 7.70 x 5.90 x 4.22 Oval - Tanzania No Reserve: This lot starts at $1 and has no re

Natural Blue Tanzanite - 3.48 ct. , Color - Blue , Shape - Cushion Cut , Dimension - 10.9 x 6.7 x 4.5 (mm) , Good Quality with luster.

Natural Blue Tanzanite - 2.03 ct. , Color - Blue , Shape - Oval Cut , Dimension - 9.3 x 6.1 x 4.5 (mm) , AA Color, A Quality, Good Quality with luster.

Natural Blue Tanzanite - 2.33 ct. , Color - Blue , Shape - Oval Cut , Dimension - 9.4 x 7.4 x 4.5 (mm) , AA Color, A Quality, Good Quality with luster.

Natural Blue Tanzanite - 2.36 ct. , Color - Blue , Shape - Cushion Cut , Dimension - 7. 9 x 7.6 x 4.5 (mm) , Good Quality with luster.

Natural Blue Tanzanite - 1.69 ct. , Color - Blue , Shape - Oval Cut , Dimension - 8.9 x 7.0 x 3.8 (mm) , Good Quality with luster.

Title: 1.11 Ctw Natural Purple Blue Tanzanite Cushion Cut Stone Clarity: VVS Gemstones: Tanzanite Carat Weights: 1.11 Size/Dimensions: 7.20 x 5.20 x 3.90 mm Additional Information: Top Quality Luster

Title: 3.14 Ct Natural Tanzanite Trillion Cut Stone Clarity: VVS Gemstones: Natural Tanzanite Carat Weights: 3.14 Size/Dimensions: 8.50 x 8.50 x 6.30 mm Additional Information: Top Quality Luster / Ex

No Reserve! Title: 6.47 Ct Natural Tanzanite Cushion Cab Color/Clarity: VVS Gemstone: Natural Tanzanite Carat Weight: 6.47 Size/Dimensions: 13.30 x 9.40 x 5.50 mm Additional Information: Top Quality L

No Reserve! Title: 1.82 Ct Natural Tanzanite Oval Pair Stone Clarity: VVS Gemstone: Natural Tanzanite Carat Weights: 1.82 Size/Dimensions: 6.80 x 4.80 x 3.90 mm / 2 PC's Top Quality Luster / Excellent

Title: 1.51 Ct Natural Tanzanite Oval Pair Stone Clarity: VVS Gemstone: Natural Tanzanite Carat Weights: 1.51 Size/Dimensions:6.20 x 4.50 x 3.30 mm / 2 PC's Additional Info:Top Quality Luster / Excell

Ttle: 1.93 Ct Natural Tanzanite Oval Pair Stone Clarity: VVS Gemstone: Natural Tanzanite Carat Weight: 1.93 Dimensions: 7.10 x 5.10 x 3.80 mm / 2 PC's Additional Information: Top Quality Luster / Exce

Title: 1.82 Ct Genuine Tanzanite Trillion Pair Stone Clarity: VVS Gemstones: Natural Tanzanite Carat Weights: 1.82 Size/Dimensions: 6.50 x 6.60 x 3.40 mm / 2 PC's Additional Information: Top Quality L

Title: 1.65 Ct Natural Tanzanite Oval Pair Stone Clarity: VVS Gemstones: Natural Tanzanite Carat Weights: 1.65 Size/Dimensions: 6.70 x 5.00 x 3.50 mm / 2 PC's Additional Information: Top Quality Luste

Title: 1.54 Ct Genuine Tanzanite Oval Pair Stone Clarity: VVS Gemstones: Natural Tanzanite Carat Weights: 1.54 Size/Dimensions: 7.00 x 5.00 x 3.30 mm / 2 PC's Additional Information: Top Quality Luste

Title: 1.71 Ct Natural Tanzanite Oval Pair Stone Clarity: VVS Gemstones: Natural Tanzanite Carat Weights: 1.71 Size/Dimensions: 7.00 x 4.90 x 3.50 mm / 2 PC's Additional Information: Top Quality Luste