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1.66 Ct A Natural D Block Tanzanite Gemstone Light Green Violet Oval Cut

$117.65

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

$209.99

1.67 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$52.49

1.68 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$52.49

1.68 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$102.74

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 A Natural D’Block Tanzanite Light Brown Violet Color Oval Cut

$127.49

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

$224.99

1.70 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$37.49

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

$215.24

1.71 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$48.74

1.72 Ct IGI Certified Natural Tourmaline Gemstone Yellow Brown Color Oval Cut

$425.24

1.73 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$48.74

1.73 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$52.49

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

$224.99

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

$249.74

1.75 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$52.49

1.75 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$37.49

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

1.77 Ct IGI Certified Natural Tourmaline Gemstone Yellow Green Color Oval Cut

$512.24

1.78 Ct A Natural D Block Tanzanite Gemstone Light Green Violet Oval Cut

$132.74

1.78 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$50.24

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

$192.74

1.80 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$63.74

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

$258.74

1.82 Ct A Natural D Block Tanzanite Gemstone Light Green Violet Oval Cut

$137.24

1.82 Ct IGI Certified AA+ Natural D Block Tanzanite Blue Violet Color Oval Cut

$176.24

1.82 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$59.99

1.83 Ct A Natural D Block Tanzanite Gemstone Light Green Violet Oval Cut

$137.24

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

$230.24

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

$262.49

1.85 Ct IGI Certified AA+ Natural Tanzanite Gemstone Blue Violet Oval Cut

$333.74

1.86 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$59.99

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

$254.99

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

$236.24

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

$192.74

1.88 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$48.74

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

$284.99

1.89 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$52.49

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

$284.99

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

1.93 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$67.49

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

$57.74

1.95 Ct IGI Certified AA Natural Tanzanite Gemstone Violet Green Oval Cut

$249.74

1.95 Ct Natural Pink Tourmaline Gemstone Pink Color Oval Cut

$57.74