6.86ct Natural VVS Tanzanite Oval AAA D-block Violet Blue Gemstone

10.21ct Natural VVS Tanzanite Oval AAA D-block Violet Blue Gemstone

9.05ct Natural VVS Tanzanite Oval AAA D-block Violet Blue Gemstone

10.52ct Natural VVS Tanzanite Oval AAA D-block Violet Blue Gemstone

9.75ct Natural VVS Tanzanite Oval AAA D-block Violet Blue Gemstone

9.89ct Natural VVS Tanzanite Oval AAA D-block Violet Blue Gemstone

10.33ct Natural VVS Tanzanite Oval AAA D-block Violet Blue Gemstone

9.48ct Natural VVS Tanzanite Square AAA D-block Violet Blue Gemstone

9.19ct Natural VVS Tanzanite Square AAA D-block Violet Blue Gemstone

6.27ct Natural VVS Tanzanite Round AAA D-block Violet Blue Gemstone

7.39ct Natural VVS Tanzanite Triangle AAA D-block Violet Blue Gemstone

7.16ct Natural VVS Tanzanite Round AAA D-block Violet Blue Gemstone

9.42ct Natural VVS Tanzanite Square AAA D-block Violet Blue Gemstone

7.57ct Natural VVS Tanzanite Round AAA D-block Violet Blue Gemstone

6.42ct Natural VVS Tanzanite Droplet AAA D-block Violet Blue Gemstone

5.95ct Natural VVS Tanzanite Round AAA D-block Violet Blue Gemstone

5.50ct Natural Tanzanite Square VVS AAA D-block Violet Blue Gemstone

Weight:10.00 Carat. Gem Type:Natural Tanzanite Shape:Heart Size:12.08 x 12.01 x 6.75 mm. Color:Violet Blue Origin:Tanzania, Africa Treatment:Gentle Heat Hardness:6.5 on Moh's scale

Weight:6.65 Carat. Gem Type:Natural Tanzanite Shape:Pear Size:11.99 x 9.87 x 5.68 mm. Color:Violet Blue Origin:Tanzania, Africa Treatment:Gentle Heat Hardness:6.5 on Moh'sscale

Item: Tanzanite - 1.94 ctLoose Gemstone: Natural Carat Weight: 1.94 ct Size: 7.10 x 9.15 x 3.95 mm Natural Tanzanite faceted oval. Top AAA blue color. Clarity ; Clean. Perfect 7 x 9 size for mountings

Item: Tanzanite - 1.67 ctLoose Gemstone: Natural Carat Weight: 1.67 ct Size: 7.10 x 9.00 x 3.80 mm Natural Tanzanite faceted oval. Top AAA blue color. Very slightly Included, Not so visible, looks eye

Title: 2.61 Cts VVS Pair Natural Oval Tanzanite Color/Clarity: Blue/VVS Gemstone Type: Tanzanite Carat Weights: 2.61 Cts Size/Dimensions: 7.85 x 5.80 x 4.01 mm Reserve: $299.00 Shipping: Domestic: Fl

Title: Natural Tanzanite 0.36ct Oval AAA Bluish Violet VVS Additional Information: 1 x Natural Tanzanite 0.36ct Oval AAA Bluish Violet VVS - Shape: Oval - Weight: 0.36ct - Colour: AAA Bluish Violet -

10.33ct Oval SHAPE NATURAL AAAAA D-BLOCK VIOLET BLUE TANZANITE LOOSE GEMSTO

Title: Natural Tanzanite 0.67ct Oval AAA Bluish Violet VVS Additional Information: 1 x Natural Tanzanite 0.67ct AAA Bluish Violet VVS - Shape: Oval - Weight: 0.67ct - Colour: AAA Bluish Violet - Clari