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1.66 Ct IGI Certified AA Natural D Block Tanzanite Oval Cut Bluish Violet

$209.99

1.67 Ct IGI Certified AA+ Natural Tanzanite Gemstone Blue Violet Pear Cut

$299.99

1.69 Ct IGI Certified A Natural Tanzanite Gemstone Blue Violet Oval Cut

$159.74

1.69 Ct IGI Certified A Natural Tanzanite Gemstone Blue Violet Oval Cut

$164.99

1.70 Ct IGI Certified AA Natural D Block Tanzanite Oval Cut Blue Violet

$224.99

1.71 Ct IGI Certified AA Natural D Block Tanzanite Bluish Violet Pear Cut

$215.24

1.71 Ct IGI Certified AA Natural D Block Tanzanite Gemstone Medium Bluish Violet Oval Cut

$215.24

1.72 Ct IGI Certified AA+ Natural D Block Tanzanite Trillion Cut Bluish Violet

$269.99

1.74 Ct IGI Certified AA Natural D Block Tanzanite Pear Cut Bluish Violet

$230.24

1.75 Ct IGI Certified AA Natural Tanzanite Gemstone Blue Violet Oval Cut

$249.74

1.75 Ct Natural Ethiopian Black Opal Gemstone Multi Color Oval Cabochon Cut

$44.99

1.76 Ct A Natural D Block Tanzanite Light Blue Violet Color Oval Cut

$125.24

1.76 Ct IGI Certified AA Natural Tanzanite Gemstone Blue Violet Oval Cut

$251.24

1.80 Ct A+ Natural D Block Tanzanite Gemstone Medium Light Blue Violet Oval Cut

$192.74

1.81 Ct IGI Certified A+ Natural Tanzanite Gemstone Blue Violet Pear Cut

$217.49

1.81 Ct IGI Certified AA Natural Tanzanite Gemstone Blue Violet Oval Cut

$258.74

1.83 Ct IGI Certified AA Natural Tanzanite Gemstone Bluish Violet Emerald Cut

$230.24

1.83 Ct IGI Certified AA Natural Tanzanite Gemstone Bluish Violet Oval Cut

$230.24

1.87 Ct IGI Certified AA Natural Tanzanite Gemstone Bluish Violet Oval Cut

$236.24

1.88 Ct Natural Ethiopian Faceted Opal Gemstone Play of Color Oval Cut

$99.74

1.89 Ct Natural Ethiopian Faceted Opal Gemstone Play of Color Oval Cut

$81.74

1.91 Ct Natural Pink Tourmaline Gemstone Pink Color Oval Cut

$110.24

1.91Ct IGI Certified AA Natural Tanzanite Gemstone Bluish Violet Oval Cut

$247.49

1.92 Ct A Natural D Block Tanzanite Light Blue Violet Color Oval Cut

$167.24

1.93 Ct IGI Certified A+ Natural Tanzanite Gemstone Blue Violet Oval Cut

$232.49

1.95 Ct Natural Ethiopian Black Opal Gemstone Multi Color Rectangular cushion Cabochon Cut

$65.24

1.97 Ct AA Natural D Block Tanzanite Medium Blue Violet Color Oval Cut

$239.99

1.97 Ct IGI Certified AA Natural Tanzanite Gemstone Bluish Violet Oval Cut

$254.99

1.97 Ct IGI Certified AA Natural Tanzanite Gemstone Bluish Violet Pear Cut

$254.99

1.97 Ct IGI Certified AA Natural Tanzanite Gemstone Bluish Violet Rectangular Cushion Cut

$248.24

1.99 Ct Natural Ethiopian Black Opal Gemstone Multi Color Pear Cabochon Cut

$57.74

10.00 Ct Natural Citrine Golden Yellow Color Pear Checker Cut

$26.24

10.26 Ct Natural Brown Tourmaline Gemstone Brown Color Emerald Cut

$442.49

10.36 Ct GIA Certified AAAAA Natural D Block Tanzanite Gemstone Violetish Blue Pear Cut

$5,505.44

10.89 Ct GIA Certified AAAA+ Natural D Block Tanzanite Gemstone Blue-Violet Cushion Cut

$4,156.49

12.76 Ct GIA Certified AAAAA+ Natural D Block Tanzanite Gemstone Violetish Blue Oval Cut

$7,831.04

13.68 Ct GIA Certified AAAAA+ Natural D Block Tanzanite Gemstone Blue Violet Oval Cut] 13.68 Ct GIA Certified AAAAA+ Natural D Block Tanzanite Gemstone Blue Violet Oval Cut

$6,714.99

14.40 Ct Natural Pink Kunzite Gemstone Pink Color Rectangular Emerald Cut

$472.49

15.18 Ct GIA Certified AAAAA Natural D Block Tanzanite Gemstone Blue-Violet Cushion Cut

$6,452.34

17.60 Ct GIA Certified AAAAAA Natural D Block Tanzanite Blue Violet Heart Cut

$8,579.99

2.00 Ct A+ Natural D Block Tanzanite Light Blue Violet Pear Cut

$206.24

2.01 Ct IGI Certified AA Natural D Block Tanzanite Bluish Violet Pear Cut

$252.74

2.03 Ct IGI Certified AA Natural Tanzanite Gemstone Blue Violet Oval Cut

$290.24

2.05 Ct A+ Natural D Block Tanzanite Medium Light Blue Violet Oval Cut

$209.99

2.05 Ct IGI Certified AA Natural Tanzanite Gemstone Bluish Violet Oval Cut

$249.74

2.05 Ct Natural Ethiopian Yellow Opal Gemstone Oval Cabochon Cut

$41.24

2.06 Ct A+ Natural D Block Tanzanite Medium Light Blue Violet Oval Cut

$207.74

2.06 Ct IGI Certified A+ Natural Tanzanite Gemstone Blue Violet Oval Cut

$227.24

2.06 Ct IGI Certified AA Natural Tanzanite Gemstone Blue Violet Oval Cut

$294.74

2.06 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$74.99