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1.75 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$52.49

7.02 Ct IGI Certified Natural Ethiopian Cabochon Opal Multi Color Pear Cut

$354.74

1.70 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$37.49

5.73 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$198.74

1.56 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Marquise Cut

$32.24

2.64 Ct IGI Certified A Natural D Block Tanzanite Violet Green Color Oval Cut

$237.74

5.62 Ct IGI Certified Natural Ethiopian Cabochon Opal Multi Color Pear Cut

$266.24

2.52 Ct IGI Certified AA Natural Tanzanite Violet Green Color Trillion Cut

$284.99

4.82 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$167.24

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

$272.24

3.86 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$122.24

1.50 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Round Cut

$67.49

2.21 Ct IGI Certified AA Natural DBlock Tanzanite Green Violet Color Pear Cut

$282.74

2.89 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$82.49

1.48 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$37.49

2.01 Ct IGI Certified AA Natural D Block Tanzanite Blue Violet Marquise Cut

$287.24

2.81 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$97.49

1.48 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Marquise Cut

$29.99

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

$254.99

2.53 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$87.74

1.47 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Trillion Cut

$48.74

2.22 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Cushion Cut

$74.99

1.38 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$39.74

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

$269.99

2.14 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$67.49

1.30 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Pear Cut

$40.49

1.69 Ct IGI Certified A Natural Tanzanite Gemstone Blue Violet Oval Cut

$164.99

1.10 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Pear Cut

$22.49

4.04 Ct IGI Certified AA Natural Tanzanite Gemstone Green Blue Violet Marquise

$515.24

3.89 Ct IGI Certified AA Natural Tanzanite Gemstone Green Violet Cushion Cut

$497.24

3.05 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Pear Cut

$119.99

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

$404.99

4.81 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$167.24

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

$168.74

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

$369.74

4.36 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$206.24

2.23 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Pear Cut

$71.24

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

$299.99

4.16 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Marquise Cut

$144.74

2.06 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Marquise Cut

$37.49

4.12 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Marquise Cut

$142.49

1.86 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$59.99

1.71 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$48.74

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

$303.74

3.23 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$112.49

1.45 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$25.87

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

$294.74

3.23 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$92.24

1.42 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Pear Cut

$37.49

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

$217.49