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15.29 Ct IGI Certified Natural Ethiopian Opal Gemstone Pear Cabochon Cut

$723.74

16.48 Ct IGI Certified Natural Ethiopian Opal Gemstone Oval Cabochon Cut

$779.99

18.47 Ct IGI Certified Natural Ethiopian Opal Gemstone Oval Cabochon Cut

$1,017.74

18.51 Ct IGI Certified Natural Ethiopian Opal Gemstone Oval Cabochon Cut

$1,019.99

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

$252.74

2.02 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$37.09

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

$135.09

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

$142.09

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

$195.99

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

$249.74

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

$227.24

2.07 Ct A+ Natural D Block Tanzanite Medium Light Violet Green Cushion Cut

$174.99

2.08 Ct A Natural D Block Tanzanite Light Green Violet Color Oval Cut

$137.89

2.09 Ct A+ Natural D Block Tanzanite Gemstone Medium Light Violet Green Pear Cut

$170.09

2.09 Ct IGI Certified AA+ Natural D Block Tanzanite Green Blue Violet Round Cut

$292.49

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

$264.74

2.11 Ct IGI Certified A+ Natural Tanzanite Gemstone Bluish Violet Pear Cut

$311.24

2.11 Ct IGI Certified AA+ Natural Tanzanite Gemstone Bluish Violet Marquise Cut

$317.24

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

$267.74

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

$172.89

2.17 Ct A Natural D Block Tanzanite Gemstone Light Green Violet Pear Cut

$150.49

2.17 Ct IGI Certified A+ Natural Tanzanite Gemstone Violet Green Oval Cut

$206.24

2.18 Ct A Natural D Block Tanzanite Gemstone Light Violet Heart Cut

$184.09

2.19 Ct A Natural D Block Tanzanite Gemstone Light Green Violet Trillion Cut

$144.89

2.19 Ct IGI Certified A+ Natural Tanzanite Gemstone Violet Green Pear Cut

$242.24

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

$153.99

2.22 Ct IGI Certified A+ Natural D Block Tanzanite Oval Cut Bluish Violet

$245.24

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

$284.99

2.27 Ct AA Natural D Block Tanzanite Gemstone Medium Violet Green Oval Cut

$216.99

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

$185.49

2.30 Ct A+ Natural D Block Tanzanite Gemstone Medium Light Blue Violet Cushion Cut

$220.49

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

$270.89

2.31 Ct AA Natural D Block Tanzanite Gemstone Medium Violetish Green Trillion Cut

$230.99

2.32 Ct A+ Natural D Block Tanzanite Gemstone Medium Light Green Violet Pear Cut

$186.89

2.33 Ct A+ Natural D Block Tanzanite Gemstone Medium Light Violet Green Trillion Cut

$188.99

2.33 Ct IGI Certified A+ Natural Tanzanite Gemstone Greenish Bluish Violet Oval Cut

$257.24

2.35 Ct A+ Natural D Block Tanzanite Gemstone Medium Light Blue Violet Rectangular Cushion Cut

$230.99

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

$157.49

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

$226.09

2.36 Ct A+ Natural D Block Tanzanite Medium Light Rare Violet Brown Oval Cut

$191.09

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

$262.49

2.36 Ct IGI Certified A+ Natural Tanzanite Gemstone Bluish Violet Oval Cut

$260.24

2.36 Ct IGI Certified A+ Natural Tanzanite Gemstone Bluish Violet Oval Cut

$260.24

2.36 Ct IGI Certified A+ Natural Tanzanite Gemstone Violetish Green Pear Cut

$187.79

2.39 Ct IGI Certified A+ Natural D Block Tanzanite Cushion Cut Bluish Violet

$264.74

2.40 Ct A Natural D Block Tanzanite Light Violet Oval Cut

$193.89

2.40 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$93.09

2.42 Ct AA Natural D Block Tanzanite Gemstone Medium Green Pear Cut

$237.99

2.43 Ct IGI Certified A+ Natural Tanzanite Gemstone Greenish Violetish Blue Oval Cut

$230.24

2.44 Ct IGI Certified A+ Natural D Block Tanzanite Violet Green Color Pear Cut

$211.49