Natural Violetish Blue Tanzanite 2.57 Ct. Cushion Shape 7.97 x 8.01 Mm. Gemstone From Tanzania

Product ID: 807010750 Product Name: Natural Tanzanite Weight: 1.31 CT. Size: 7.2 x 5.9 x 3.7 MM. Shape: Cushion Color: Violetish Blue Clarity:SI1 Luster: Good Gems Origin: Tanzania Treatment: Heated C

Product ID: 807006171 Product Name: Natural Tanzanite Weight: 2.96 CT. Size: 10.58 x 7.50 x 4.22 MM. Shape: Cushion Color: Blue Clarity:IF Luster: Good Gems Origin: Tanzania Treatment: Heated Crystal

Product ID: 107000406 Product Name: Natural Tanzanite Weight: 2.31 CT. Size: 7.96 x 7.31 x 5.27 MM. Shape: Cushion Color: Blue Clarity:IF Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crys

Product ID: 807006034 Product Name: Natural Tanzanite Weight: 1.42 CT. Size: 7.2 x 5.3 x 4.1 MM. Shape: Cushion Color: Blue Clarity:IF Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crystal

Product ID: 807006584 Product Name: Natural Tanzanite Weight: 1.41 CT. Size: 7.5 x 5 x 2.6 MM. Shape: Cushion Color: Violetish Blue Clarity:IF Luster: Good Gems Origin: Tanzania Treatment: Heated Crys

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

Product ID: 807009171 Product Name: Natural Tanzanite Weight: 1.50 CT. Size: 6.8 x 6 x 4.4 MM. Shape: Cushion Color: Violetish Blue Clarity:SI Luster: Very Good Gems Origin: Tanzania Treatment: Heated

Product ID: 807004165 / Product Name: Natural Tanzanite / Weight: 1.23 CT. / Size: 6 x 4 x 3.8 MM. / Shape: Cushion / Color: Blue / Clarity:VSI / Luster: Very Good / Gems Origin: Tanzania / Treatment:

Product ID: 807004190 Product Name: Natural Tanzanite Weight: 1.31 CT. Size: 7.1 x 6 x 4.2 MM. Shape: Cushion Color: Blue Clarity:VSI Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crystal

Product ID: 807004260 Product Name: Natural Tanzanite Weight: 1.04 CT. Size: 8 x 4.8 x 3.4 MM. Shape: Cushion Color: Blue Clarity:SI Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crystal S

Product ID: 807006196 Product Name: Natural Tanzanite Weight: 3.02 CT. Size: 10.5 x 7.4 x 5.2 MM. Shape: Cushion Color: Blue Clarity:IF Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crysta

Product ID: 107000442 Product Name: Natural Tanzanite Weight: 2.49 CT. Size: 8.66 X 7.12 X 4.97 MM. Shape: Cushion Color: Blue Clarity:VVS Luster: Very Good Gems Origin: Tanzania Treatment: Heated Cry

Product ID: 807004150 Product Name: Natural Tanzanite Weight: 1.22 CT. Size: 6.4 x 5.8 x 4.3 MM. Shape: Cushion Color: Violetish Blue Clarity:VVS Luster: Very Good Gems Origin: Tanzania Treatment: Hea

Product ID: 807006585 / Product Name: Natural Tanzanite / Weight: 1.56 CT. / Size: 7.3 x 5 x 2.8 MM. / Shape: Cushion / Color: Violetish Blue / Clarity:IF / Luster: Good / Gems Origin: Tanzania / Trea

Product ID: 807006198 Product Name: Natural Tanzanite Weight: 3.15 CT. Size: 10.06 x 7.87 x 4.41 MM. Shape: Cushion Color: Blue Clarity:IF Luster: Good Gems Origin: Tanzania Treatment: Heated Crystal

Product ID: 807009301 Product Name: Natural Tanzanite Weight: 1.60 CT. Size: 8.8 x 6.8 x 4.4 MM. Shape: Pear Color: Violetish Blue Clarity:IF Luster: Very Good Gems Origin: Tanzania Treatment: Heated

Product ID: 807005974 Product Name: Natural Tanzanite Weight: 1.04 CT. Size: 8.2 x 6 x 3.6 MM. Shape: Trilliant Color: Purple Clarity:VSI Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crys

Product ID: 807009179 Product Name: Natural Tanzanite Weight: 1.18 CT. Size: 10.8 x 4.7 x 3.5 MM. Shape: Marquise Color: Blue Clarity:VSI Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crys

Product ID: 807004544 Product Name: Natural Tanzanite Weight: 1.01 CT. Size: 7.9 x 5.2 x 4.1 MM. Shape: Pear Color: Blue Clarity:VSI Luster: Good Gems Origin: Tanzania Treatment: Heated Crystal Struct

Product ID: 807004657 Product Name: Natural Tanzanite Weight: 1.13 CT. Size: 6.4 x 6.2 x 4 MM. Shape: Trilliant Color: Blue Clarity:VSI Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crysta

Product ID: 807004443 / Product Name: Natural Tanzanite / Weight: 1.45 CT. / Size: 8.3 x 5.9 x 4.5 MM. / Shape: Pear / Color: Blue / Clarity:VSI / Luster: Very Good / Gems Origin: Tanzania / Treatment

Product ID: 807002525 / Product Name: Natural Tanzanite / Weight: 1.36 CT. / Size: 6.2 x 5.3 x 5.5 MM. / Shape: Oval / Color: Violetish Blue / Clarity:VSI / Luster: Very Good / Gems Origin: Tanzania /

Product ID: 807010802 Product Name: Natural Tanzanite Weight: 1.00 CT. Size: 7.6 x 5.6 x 3.5 MM. Shape: Oval Color: Blue Clarity:VSI Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crystal S

Product ID: 807006461 Product Name: Natural Tanzanite Weight: 1.96 CT. Size: 8.2 x 6.4 x 4.1 MM. Shape: Octagon Color: Violetish Blue Clarity:IF Luster: Good Gems Origin: Tanzania Treatment: Heated Cr