1.52 ct Magnificent fire VVS Clarity Oval Cabochon Cut (12 x 7 mm) Blue Opal   ...[more]

3.75 ct VVS Clarity Oval Cut (13 x 10 mm) Violetish Blue Opal Gemstone   ...[more]

2.94 Ct AAA "HKD" CERTIFIED BLUISH VIOLET "D" BLOCK TANZANITE FREE CERTIFICATE   ...[more]

1.38 ct (2pcs) HKD Certified MATCHING PAIR Oval Cut (7 x 5 mm) Tanzanite    ...[more]

7.58 ct GIL Certified  Oval Shape (13 x 10 mm) Bluish Violet Tanzanite    ...[more]

2.25 ct GIL Certified Bluish Violet Color Cushion (8 x 7 mm) Genuine Tanzanite   ...[more]

4.57 ct GIL Certified Oval Cabochon (15 x 12 mm) Flashing Multi Rainbow Opal    ...[more]

3.00 ct HKD Certified  Oval (10 x 8 mm) Bluish Violet Tanzanite    ...[more]

3.39 ct VVS Clarity Oval Cut (15 x 9 mm) Blue Opal Loose Gemstone    ...[more]

1.24 ct (2pcs) GIL Certified MATCHING PAIR Trillion Cut (6 x 6 mm) Tanzanite    ...[more]

3.59 ct GIL Certified Gorgeous Pear Shape (9 x 8 mm) Bluish Violet Tanzanite    ...[more]

3.85 ct GIL Certified Impressive Cushion (13 x 7 mm) Bluish Violet Tanzanite    ...[more]

1.11 ct GIL  Oval Shape (8 x 6 mm) Bluish Violet Tanzanite    ...[more]

3.61 ct GIL Certified Supreme Oval Shape (11 x 8 mm) Bluish Violet Tanzanite   ...[more]

1.45 ct AAA  Pear Shape (8 x 7 mm) Bluish Violet Tanzanite Gemstone   ...[more]

12.15 ct GIA Certified AAA+ Gorgeous Pear Cut (18 x 13 mm) D'Block Tanzanite    ...[more]

4.62 ct GIL Certified Oval Cabochon (14 x 11 mm) Multi Color Rainbow Opal    ...[more]

4.46 ct  Round Cut (12 x 12 mm) Un-Heated Multi Color Rainbow Opal   ...[more]

13.53 ct GIA Certified AAA+ Stunning Oval Cut (17 x 13 mm) D'Block Tanzanite    ...[more]

5.90 ct GIA Certified AAA+ Lovely Cushion Cut (11 x 11 mm) D'Block Tanzanite    ...[more]

4.33 ct HKD Certified Oval (11 x 9 mm) Bluish Violet Tanzanite   ...[more]

1.81 ct GIL Certified  Oval Shape (8 x 6 mm) Bluish Violet Tanzanite    ...[more]

1.02 Ct  100% NATURAL OVAL SHAPE RARE BLUSIH VIOLET TANZANITE    ...[more]

1.22 Ct  TOP LUSTER BLUISH VIOLET TANZANITE GEMSTONE   ...[more]

3.86 Ct  "GIL" FULL CERTIFIED AAAA NATURAL BLUISH VIOLET "D" BLOCK TANZANITE   ...[more]

9.13 Ct  "GIL" CERTIFIED SUPERIOR FANCY NATURAL FACETTED ORANGE FIRE OPAL   ...[more]

1.38 Ct  INTERNALLY FLAWLESS PURPLISH BLUE NATURAL TANZANITE    ...[more]

0.82Ct Ct  100% NATURAL TANZANITE GEMSTONES    ...[more]

1.00 Ct  TANZANITE LOOSE GEMSTONE   ...[more]

1.26 Ct SUPERIOR TOP RARE 100%NATURAL PURPLISH BLUE TANZANITE LOOSE GEMSTONE   ...[more]

3.80 Ct "GIL" FULL CERTIFIED AAAA NATURAL  FIRE "D" BLOCK TANZANITE   ...[more]

4.06 Ct  "GIL" CERTIFIED TOP CLASS FIRE BLUISH VIOLET 100% NATURAL TANZANITE   ...[more]

1.50 Ct  TOP NEW RARE 100% NATURAL PURPLISH BLUE TANZANITE GEM    ...[more]

3.11 Ct TOP MOST BOWLING ! TOP BLUISH VIOLET 100% NATURAL TOP TANZANITE GEMSTONE   ...[more]

3.00 Ct "GIL" FULL CERTIFIED NATURAL AAAAA "D" BLOCK TANZANITE GEMSTONE    ...[more]

0.75Ct ASTONISHING TANZANITE    ...[more]

0.88 Ct AAA EXCELLENT  TANZANITE GEMS   ...[more]

1.26 Ct  100% NATURAL OVAL SHAPE RARE BLUSIH VIOLET TANZANITE    ...[more]

0.73 Ct  "GIL" CERTIFIED OUTSTANDING TOP COLOR CHANGE ALEXANDRITE CAT'S EYE    ...[more]

0.82Ct GOOD LOOKING FIRE TOP BLUISH VIOLET 100% NATURAL LOOSE TANZANITE GEMSTONE   ...[more]

0.80 Ct PURPLISH BLUE OVAL SHAPE NATURAL TANZANITE GEMSTONE    ...[more]

Lot withdrawn   ...[more]

0.70Ct  FIRE TOP BLUISH VIOLET 100% NATURAL LOOSE TANZANITE GEMSTONE   ...[more]

0.84C TOP LUSTER 100% NATURAL BLUISH VIOLET TANZANITE   ...[more]

1.50 ct (2pcs) HKD Certified MATCHING PAIR Oval Cut Tanzanite    ...[more]

0.82 ct AAA Octagon Shape Tanzanite Gemstone   ...[more]

1.21 ct AA+ Premium Pear Shape (9 x 6 mm) Tanzanite Gemstone   ...[more]

1.70 ct AA+ Marvelous Trillion Shape (7 x 7 mm) Bluish Violet Tanzanite Gemstone   ...[more]

3.64 ct GIL Certified  Pear Shape (12 x 8 mm) Bluish Violet Tanzanite   ...[more]

3.38 CT GIL CERTIFIED MARQUISE (15X8MM) TANZANITE    ...[more]

WHITE NATURAL DIAMOND 25 PCS SI GH 1.10 MM   ...[more]

5.22 CT GIA CERTIFIED AAA+ CUSHION SHAPE (11X9MM) D'BLOCK TANZANITE   ...[more]

12.62 ct VERY RARE  GIA certified AAA+ AMAZING TRIANGLE SHAPE (14X14MM) TANZANITE   ...[more]

1.08 ct AAA oval shape (8x6 mm) tanzanite   ...[more]

1.14 ct GIL certified trillion tanzanite   ...[more]

1.05 ct GIL certified Tanzanite    ...[more]

3.56 ct GIL certified (11x8mm) Tanzanite    ...[more]

8.90 ct /4 pcs oval cabochon opal    ...[more]

1.62 ct AAA grade Tanzanite   ...[more]

1.22 ct /2pcs GIL certified matching pair Tanzanite   ...[more]