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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

2.97 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$71.24

1.37 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$22.49

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

$249.74

2.84 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$80.24

1.35 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$29.99

2.80 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$110.24

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

$204.74

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

$168.74

2.28 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Trillion Cut

$69.74

1.37 Ct IGI Certified AA Natural D Block Tanzanite Blue Violet Color Cushion Cut

$206.24

11.44 Ct IGI Certified Natural Ethiopian Cabochon Opal Multi Color Cushion Cut

$449.99

1.14 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Round Cut

$33.74

8.96 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Cushion Cut

$212.24

5.14 Ct Natural Ethiopian Cabochon Opal Multi Color Pear Cut

$146.24

5.52 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Marquise Cut

$157.49

7.19 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Marquise Cut

$282.74

5.20 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$147.74

7.44 Ct Natural Ethiopian Cabochon Opal Multi Color Pear Cut

$212.24

10.56 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$333.74

6.75 Ct Natural Ethiopian Cabochon Opal Multi Color Oval Cut

$266.24

10.47 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$297.74

13.18 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$457.49

9.53 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$374.99

7.61 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$215.24

7.58 Ct Natural Ethiopian Cabochon Opal Multi Color Oval Cut

$262.49

16.53 Ct Natural Ethiopian Cabochon Opal Multi Color Oval Cut

$468.74

20.28 Ct Natural Ethiopian Cabochon Opal Multi Color Oval Cut

$639.74

6.71 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$264.74