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1.51 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$28.49

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

$37.49

2.24 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$89.99

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

$232.49

2.21 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$52.49

1.14 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$29.99

1.12 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Pear Cut

$26.24

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

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

$187.49

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

$367.49

4.14 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$194.99

2.33 Ct IGI Certified Natural Ethiopian Faceted Opal Multi Color Trillion Cut

$134.99

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

$39.74

3.79 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$108.74

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

$84.74

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

$65.24

2.07 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$56.24

1.93 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Marquise Cut

$44.99

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

$374.99

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

$74.99

1.58 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Pear Cut

$23.99

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

$227.24

2.48 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$62.24

1.54 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$37.49

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

$249.74

2.48 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$62.24

1.51 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$29.99

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

$262.49

2.40 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$74.99

1.40 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Round Cut

$44.99

2.34 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$67.49

1.35 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Pear Cut

$63.74

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

$183.74

2.32 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$72.74

1.33 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Pear Cut

$33.74

0.86 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$33.74