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

$273.74

1.75 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$34.99

4.03 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$88.89

1.73 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Pear Cut

$52.49

1.68 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Pear Cut

$48.99

1.51 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$26.59

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

$299.99

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

$290.24

1.35 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$34.99

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

$232.49

1.14 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$27.99

1.12 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Pear Cut

$24.49

3.79 Ct IGI Certified AA Natural Tanzanite Green Blue Violet Color Cushion Cut

$483.74

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

$284.99

2.87 Ct IGI Certified AA Natural Tanzanite Gemstone Green Blue Violet Pear Cut

$367.49

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

$312.74

2.17 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$37.09

3.79 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$101.49

2.13 Ct Natural Ethiopian Black Opal Gemstone Multi Color Cushion Faceted Cut

$79.09

2.60 Ct IGI Certified AA Natural Tanzanite Gemstone Green Blue Violet Oval Cut

$332.24

2.75 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$60.89

2.07 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$52.49

1.93 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Marquise Cut

$41.99

2.31 Ct IGI Certified A+ Natural Tanzanite Gemstone Green Blue Violet Marquise

$243.74

2.50 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Cushion Cut

$69.99

1.58 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Pear Cut

$22.39

2.16 Ct IGI Certified A+ Natural Tanzanite Gemstone Green Blue Violet Trillion

$227.24

1.54 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$34.99

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

$249.74

1.51 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$27.99

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

$262.49

1.40 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Round Cut

$41.99

1.35 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Pear Cut

$59.49

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

$183.74

1.33 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Pear Cut

$31.49

0.86 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$31.49