Certified Natural London Blue Topaz 185.60 Ct. Flawless Octagon Shape 36.61 x 30.24 Mm. Clean

Product ID: 807136900 Product Name: Natural Blue Topaz Weight: 128.78 CT. Size: 31.21 x 24.58 x 17.28 MM. Shape: Octagon Checkerboard Color: Greenish Blue Clarity:IF Luster: Very Good Gems Origin: Bra

Product ID: 807163651 Product Name: Natural Blue Topaz Weight: 4.85 CT. Size: 9.6 x 8 x 6.7 MM. Shape: Octagon Color: London Blue Clarity:VVS Luster: Good Gems Origin: Brazil Treatment: Treated Crysta

Product ID: 807165534 Product Name: Natural Blue Topaz Weight: 7.77 CT. Size: 14 x 10 x 7 MM. Shape: Oval Color: London Blue Clarity:IF Luster: Very Good Gems Origin: Brazil Treatment: Treated Crystal

Product ID: 807165532 Product Name: Natural Blue Topaz Weight: 7.58 CT. Size: 14 x 10 x 6.5 MM. Shape: Oval Color: Blue Clarity:IF Luster: Good Gems Origin: Brazil Treatment: Treated Crystal Structure

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

Product ID: 807156416 Product Name: Natural Blue Topaz Weight: 56.00 CT. Size: 23 x 21 x 14.6 MM. Shape: Oval Color: London Blue Clarity:IF Luster: Very Good Gems Origin: Brazil Treatment: Treated Cry

Weight - 1.06 Ct / Size - 7.10 x 5.10 x 3.10 mm / Shape - Octagon Cut / Color - Blue / Clarity - VVS / Origin - Brazil / Treatment - Irradiated

Product ID: 807165523 Product Name: Natural Blue Topaz Weight: 7.80 CT. Size: 14 x 10.1 x 6.7 MM. Shape: Oval Color: London Blue Clarity:IF Luster: Very Good Gems Origin: Brazil Treatment: Treated Cry

Weight - 1.03 Ct / Size - 6.90 x 5.00 x 3.40 mm / Shape - Octagon Cut / Color - Blue / Clarity - VVS / Origin - Brazil / Treatment - Irradiated

Product ID: 807165539 / Product Name: Natural Blue Topaz / Weight: 7.50 CT. / Size: 14 x 10 x 6.7 MM. / Shape: Oval / Color: London Blue / Clarity:IF / Luster: Very Good / Gems Origin: Brazil / Treatm

Weight - 5.96 Ct / Size - 11.00 x 9.00 x 5.50 mm / Shape - Octagon Cut / Color - Blue / Clarity - VVS / Origin - Brazil / Treatment - Irradiated

Weight - 16.83 Ct / Size -16.00 x 12.20 x 8.50 mm / Shape - Octagon Cut / Color - Blue / Clarity - VVS / Origin - Brazil / Treatment - Irradiated

Weight - 1.10 Ct / Size - 7.20 x 5.00 x 3.30 mm / Shape - Octagon Cut / Color - Blue / Clarity - VVS / Origin - Brazil / Treatment - Irradiated

Weight - 1.24 Ct / Size - 7.10 x 5.00 x 3.80 mm / Shape - Octagon Cut / Color - Blue / Clarity - VVS / Origin - Brazil / Treatment - Irradiated

No Reserve! Title: Natural London Blue Topaz - 1.83 Ct Origin: Brazil Weight: 1.83 Size/Dimensions: 7.0 x 7.0 x 4.7 mm Additional Information: Pieces : 1 No's / Shape : Excellent Octagon Cut / Color :

Weight - 13.70 Ct / Size - 6.00 x 4.00 x 3.30 mm / 19 Pc's / Shape - Octagon Cut / Color - Blue / Clarity - VVS / Origin - Brazil / Treatment - Irradiated

Weight - 0.91 Ct / Size -6.00 x 3.00 x 2.20 mm / 2 Pc's / Shape - Octagon Cut / Color - Blue / Clarity - VVS / Origin - Brazil / Treatment - Irradiated

Product ID: 807136654 Product Name: Natural Blue Topaz Weight: 4.09 CT. Size: 10.2 x 10.2 x 6.5 MM. Shape: Round Concave Cut Color: Blue Clarity:IF Luster: Very Good Gems Origin: Brazil Treatment: Tre

Product ID: 807136675 Product Name: Natural Blue Topaz Weight: 4.31 CT. Size: 10 x 10 x 6.8 MM. Shape: Round Concave Cut Color: Blue Clarity:IF Luster: Good Gems Origin: Brazil Treatment: Treated Crys

Product ID: 807156415 Product Name: Natural Blue Topaz Weight: 100.45 CT. Size: 33 x 26 x 17.2 MM. Shape: Pear Checkerboard Color: London Blue Clarity:IF Luster: Beautiful Gems Origin: Brazil Treatmen

Product ID: 807165823 / Product Name: Natural Blue Topaz / Weight: 5.50 CT. / Size: 9.9 x 9.8 x 6.9 MM. / Shape: Octagon Cornflower Cut / Color: Blue / Clarity:IF / Luster: Good / Gems Origin: Brazil

Product ID: 807158518 / Product Name: Natural Blue Topaz / Weight: 48.42 CT. / Size: 25 x 19.1 x 13.5 MM. / Shape: Oval Checkerboard / Color: London Blue / Clarity:IF / Luster: Very Good / Gems Origin

Product ID: 807136651 / Product Name: Natural Blue Topaz / Weight: 4.22 CT. / Size: 10.2 x 10.2 x 6.4 MM. / Shape: Round Concave Cut / Color: Blue / Clarity:IF / Luster: Very Good / Gems Origin: Brazi

Product ID: 807136155 Product Name: Natural Blue Topaz Weight: 10.60 CT. Size: 16.4 x 11.8 x 8.5 MM. Shape: Pear Checkerboard Color: Blue Clarity:IF Luster: Very Good Gems Origin: Brazil Treatment: Tr