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1.47 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Trillion Cut

$48.74

1.48 Ct A Natural D Block Tanzanite Light Green Violet Oval Cut

$104.99

1.48 Ct IGI Certified A+ Natural D Block Tanzanite Blue Violet Color Pear Cut

$168.74

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

$224.99

1.48 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Marquise Cut

$29.99

1.48 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$37.49

1.48 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$37.49

1.50 Ct IGI Certified Natural Tourmaline Gemstone Orange Brown Color Pear Cut

$309.74

1.50 Ct IGI Certified Natural Tourmaline Yellow Brownish Color Oval Cut

$372.74

1.50 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Round Cut

$67.49

1.50 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Round Cut

$48.74

1.50 Ct Rare Natural Paraiba Green Tourmaline Gemstone Olive Green Color Trillion Cut

$213.74

1.51 Ct A Natural D Block Tanzanite Light Blue Violet Color Trillion Cut

$131.24

1.51 Ct A+ Natural D Block Tanzanite Medium Light Green Violet Color Oval Cut

$155.24

1.51 Ct AA+ Natural D Block Tanzanite Medium Plus Blue Violet Marquise Cut

$215.24

1.51 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$28.49

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

$204.74

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

$192.74

1.54 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Pear Cut

$63.74

1.56 Ct IGI Certified AA Natural D Block Tanzanite Blue Violet Color Pear Cut

$224.99

1.56 Ct IGI Certified AA+ Natural Tanzanite Gemstone Bluish Violet Oval Cut

$234.74

1.56 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Marquise Cut

$32.24

1.57 Ct A+ Natural D Block Tanzanite Medium Light Violet Green Color Oval Cut

$161.24

1.58 Ct IGI Certified Natural Tourmaline Gemstone Brown Yellow Color Round Cut

$206.24

1.58 Ct IGI Certified Natural Tourmaline Gemstone Deep Green Color Oval Cut

$392.24

1.58 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Pear Cut

$33.74

1.60 Ct A+ Natural D Block Tanzanite Medium Light Green Violet Oval Cut

$138.74

1.60 Ct IGI Certified AA Natural D Block Tanzanite Blue Violet Color Pear Cut

$217.49

1.60 Ct IGI Certified AA Natural Tanzanite Gemstone Blue Violet Pear Cut

$228.74

1.60 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Pear Cut

$52.49

1.61 Ct IGI Certified AA+ Natural Tanzanite Gemstone Bluish Violet Pear Cut

$242.24

1.61 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$52.49

1.62 Ct IGI Certified AA Natural Tanzanite Gemstone Bluish Violet Cushion Cut

$204.74

1.64 Ct IGI Certified AA Natural Tanzanite Gemstone Blue Violet Cushion Cut

$234.74

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

$207.74

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

$347.24

1.65 Ct IGI Certified Natural Tourmaline Gemstone Orange Brown Color Round Cut

$408.74

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

1.67 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$52.49

1.67 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Round Cut

$52.49

1.68 Ct AA+ Natural D Block Tanzanite Medium Plus Violet Green Rectangular Cushion Cut

$212.24

1.68 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$52.49

1.68 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Pear Cut

$52.49

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 Natural Tourmaline Gemstone Yellow Brown Green Color Pear Cut

$422.24

1.70 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$37.49

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

$215.24