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4.68 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$170.24

4.69 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$132.74

4.70 Ct IGI Certified AA Natural D Block Tanzanite Violet Green Cushion Cut

$518.24

4.70 Ct IGI Certified Natural Welo Ethiopian Faceted Opal Multi Color Oval Cut

$333.74

4.72 Ct IGI Certified AA Natural D Block Tanzanite Green Blue Violet Pear Cut

$521.24

4.73 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$63.74

4.73 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$149.99

4.78 Ct IGI Certified AAA Natural D Block Tanzanite Violet Green Oval Cut

$791.24

4.78 Ct Natural Amethyst Purple Color Octagonal Checker Cut

$18.74

4.78 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$227.24

4.80 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$167.24

4.80 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$152.24

4.81 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$167.24

4.82 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$167.24

4.82 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$167.24

4.84 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$159.74

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

$140.24

4.85 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$230.24

4.86 Ct IGI Certified Natural Welo Ethiopian Faceted Opal Multi Color Oval Cut

$449.99

4.89 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$221.24

4.90 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$155.24

4.90 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$232.49

4.90 Ct Natural Rare Mexican Pink Opal Gemstone Pink Color Oval Cabochon Cut

$9.74

4.90 Ct Rare Natural Mexican Pink Opal Gemstone Pink Color Oval Cabochon Cut

$7.49

4.91 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Marquise Cut

$149.99

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

$414.74

4.93 Ct IGI Certified AA Natural Tanzanite Gemstone Trillion Green Blue Violet

$674.99

4.93 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$194.99

4.95 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$194.99

4.96 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$194.99

4.96 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Trillion Cut

$204.74

4.97 Ct IGI Certified AA Natural D Block Tanzanite Oval Cut Violetish Green

$573.74

4.97 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Trillion Cut

$204.74

4.99 Ct IGI Certified AA+ Natural D Block Tanzanite Marquise Cut Bluish Violet

$782.24

5.02 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$157.49

5.03 Ct IGI Certified AA+ Natural Tanzanite Gemstone Violet Green Emerald Cut

$564.74

5.05 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$198.74

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

$599.99

5.06 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$198.74

5.10 Ct IGI Certified Natural Ethiopian Cabochon Opal Multi Color Oval Cut

$242.24

5.11 Ct IGI Certified Natural Ethiopian Opal Gemstone Oval Cabochon Cut

$236.24

5.12 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Round Cut

$122.24

5.13 Ct IGI Certified Natural Ethiopian Cabochon Opal Multi Color Oval Cut

$243.74

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

$187.49

5.14 Ct Natural Ethiopian Cabochon Opal Multi Color Pear Cut

$146.24

5.14 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Trillion Cut

$172.49

5.15 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$162.74

5.15 Ct Natural Rare Mexican Pink Opal Gemstone Pink Color Oval Cabochon Cut

$9.74

5.15 Ct Rare Natural Mexican Pink Opal Gemstone Pink Color Oval Cabochon Cut

$7.49

5.16 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$202.49