Natural IGI certified Purple Blue Tanzanite Gemstone

Title: Natural IGI Certified Purple Blue Tanzanite Gemstone Color/Clarity: Purple Blue Gemstone Type: Gemstone Carat Weight: 1.89 Cts Dimensions: 10.48x6.07x3.89 mm Reserve: $100.00 Shipping: Dom

Title: Natural IGI Certified Purple Blue Tanzanite Gemstone Color/Clarity: Purple Blue Gemstone Type: Gemstone Carat Weight: 1.71 Cts Dimensions: 9.11x6.00x3.75 mm Reserve: $100.00 Shipping: Dome

Title: Natural IGI Certified Purple Blue Tanzanite Gemstone Color/Clarity: Purple Blue Gemstone Type: Gemstone Carat Weight: 1.81 Cts Dimensions: 8.20x8.33x4.50 mm Reserve: $100.00 Shipping: Dome

Title: 2.40 CTs Natural IGI certified Blue Tanzanite Gemstone Color/Clarity: Blue Gemstone Type: Gemastone Carat Weights: 2.40 Cts Size/Dimensions: 10.14x7.87x4.54 mm Additional Info/Certificate: IGI

Title: 2.10 CTs Natural IGI certified Blue Tanzanite Gemstone Color/Clarity: Blue Gemstone Type: Gemastone Carat Weights: 2.10 Cts Size/Dimensions: 10.01x7.12x4.38 mm Additional Info/Certificate: IGI

Title: 1.75 CTs Natural IGI certified Blue Tanzanite Gemstone Color/Clarity: Blue Gemstone Type: Gemastone Carat Weights: 1.75 Cts Size/Dimensions: 7.29x7.31x4.49 mm Additional Info/Certificate: IGI R

Title: Natural & unheated~ IGI Certified Blue Tanzanite Gemstone Color/Clarity: Blue Gemstone Type: Gemstone Carat Weights: 2.07 Cts Size/Dimensions: 9.02 x6.81x4.75 mm Reserve: $95.00 Shipping: Dome

Title: IGI Certified 2.27 Ct Genuine Blue Tanzanite Pear Cut Stone Clarity: VVS Gemstones: Natural Tanzanite Carat Weights: 2.27 Size/Dimensions: 10.44 x 7.22 x 4.65 mm Additional Information: IGI Onl

Title:4.63 cts NONE HEATED IGI CERTIFIED NATURAL TANZANITE Shape:Cushion cut Color:VIOLETISH BLUE Gemstone Type:Natural RUBY Carat Weights:4.63 CARAT Transparency:SEMI TRANSLUCENT TO OPAQUE Origin:TAN

Product ID: 807004419 Product Name: Natural Tanzanite Weight: 2.13 CT. Size: 9.94 x 5.68 x 4.78 MM. Shape: Oval Color: Purple Clarity:VSI Luster: Good Gems Origin: Tanzania Treatment: Heated Crystal S

Title: Natural Purple Blue Tanzanite Gemstone Color/Clarity: Purple Blue Gemstone Type: Gemstone Carat Weights: 1.60 Cts Size/Dimensions: 8x6x3 mm Additional Info/Certificate: Natural & Unheated Reser

Title: Natural & Unheated~ Purple Blue Tanzanite Gemstone Color/Clarity: Purple Blue Gemstone: Gemstone Carat Weight: 1.15 Cts Dimensions: 6x6x4 mm Reserve: $100.00 Shipping: Domestic: Flat-rate of $3

Title: Natural & Unheated~ Purple Blue Tanzanite Gemstone Color/Clarity: Purple Blue Gemstone Type: Faceted Gemstone Carat Weights: 0.860 Cts Size/Dimensions: 6x4x4 mm Reserve: $100.00 Shipping:

Title: Natural & Unheated~ Purple Blue Tanzanite Gemstone Color/Clarity: Purple Blue Gemstone Type: Faceted Gemstone Carat Weights: 0.695 Cts Size/Dimensions: 5x4x3 mm Reserve: $100.00 Shipping:

Title: Natural & Unheated~ Purple Blue Tanzanite Gemstone Color/Clarity: Purple Blue Gemstone Type: Faceted Gemstone Carat Weights: 0.860 Cts Size/Dimensions: 6x4x4 mm Reserve: $100.00 Shipping: Domes

Title: Natural & unheated~ Purple Blue Tanzanite Gemstone Color/Clarity: Purple Blue Gemstone Type: Gemstone Carat Weights: 1.40 Cts Size/Dimensions:8x7x4 mm Reserve: $28.99 Shipping: Domestic: Flat-r

Title: 1.20ct. Certified Natural Violetish Blue Tanzanite Gemstones: Natural Tanzanite Carat Weights: 1.20ct. Additional Information: 5 x Natural Tanzanite. Total Carat Weight: 1.20ct.Color: Violetish

Title: Natural ~ IGI Certified Blue Topaz Carving Color/Clarity: Blue Gemstone Type: Gemstone Carat Weights: 6.20 Cts Size/Dimensions: 10.41x10.34x6.84 mm Reserve: $125.00 Shipping: Domestic: Flat-ra

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

No Reserve! Title: 0.47 Ctw Natural Purple Blue Tanzanite Cushion Cut Stone Clarity: VVS Gemstones: Tanzanite Carat Weights: 0.47 Size/Dimensions: 4.70 x 4.70 x 2.80 mm Additional Information: Cushion

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

Title: 4.25 CTs GIA Certified Natural Oval Tanzanite Color/Clarity: Blue/Tanzanite Gemstone Type: Tanzanite Gemstone Type: 4.25 Cts Size/Dimensions: 11.87 x 7.87 x 5.89 mm Additional Information: GIA-

Title: 4.99 Cts GIA Certified Natural Pear Tanzanite Color/Clarity: Blue/Tanzanite Gemstone Type: Tanzanite Carat Weights: 4.99 Cts Size/Dimensions: 13.65 x 8.25 x 6.75 mm Additional Information: GIA-

Title: 4.62 Cts GIA Certified Natural Pear Tanzanite Color/Clarity: Blue/Tanzanite Gemstone Type: Tanzanite Carat Weights: 4.62 Cts Size/Dimensions: 11.86 x 9.24 x 6.90 mm Additional Information: GIA-