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

$333.74

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

$332.24

2.74 Ct IGI Certified A+ Natural Tanzanite Gemstone Blue Violet Marquise Cut

$329.99

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

$329.99

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

$327.74

6.93 Ct Natural Ethiopian Cabochon Opal Multi Color Oval Cut

$327.74

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

$322.49

7.95 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Cushion Cut

$312.74

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

$312.74

6.54 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$309.74

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

$307.49

6.04 Ct IGI Certified Natural Ethiopian Cabochon Opal Multi Color Trillion Cut

$305.24

9.66 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$305.24

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

$303.74

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

$303.74

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

$299.99

1.67 Ct IGI Certified AA+ Natural Tanzanite Gemstone Blue Violet Pear Cut

$299.99

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

$299.99

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

$299.99

1.40 Ct IGI Certified AAA Natural D Block Tanzanite Blue Violet Cushion Cut

$299.99

10.47 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$297.74

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

$294.74

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

$290.24

5.68 Ct IGI Certified Natural Ethiopian Cabochon Opal Multi Color Trillion Cut

$287.24

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

$287.24

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

$284.99

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

$284.99

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

$284.99

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

$284.99

2.72 Ct IGI Certified A+ Natural Tanzanite Gemstone Green Violet Cushion Cut

$284.99

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

$284.99

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

$282.74

7.19 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Marquise Cut

$282.74

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

$273.74

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

$273.74

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

$272.24

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

$269.99

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

$266.24

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

$266.24

6.75 Ct Natural Ethiopian Cabochon Opal Multi Color Oval Cut

$266.24

6.71 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$264.74

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

$262.49

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

$262.49

7.58 Ct Natural Ethiopian Cabochon Opal Multi Color Oval Cut

$262.49

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

$262.49

6.37 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$260.24

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

$258.74

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

$258.74

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

$254.99

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

$252.74