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4.06 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$112.49
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4.08 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$161.24
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4.08 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$129.74
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4.09 Ct IGI Certified AA Natural D Block Tanzanite Violet Green Pear Cut

$452.24
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4.11 Ct IGI Certified AAA Natural Tanzanite Gemstone Cushion Green Blue Violet

$740.24
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4.12 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Marquise Cut

$142.49
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4.12 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$129.74
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4.12 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$131.24
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4.15 Ct IGI Certified AA+ Natural D Block Tanzanite Green Violet Cushion Cut

$467.24
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4.16 Ct IGI Certified A+ Natural D Block Tanzanite Green Blue Violet Oval Cut

$393.74
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4.16 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Marquise Cut

$144.74
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4.23 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$167.24
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4.23 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$149.99
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4.25 Ct Natural Citrine Gemstone Golden Yellow Color Oval Cut

$20.24
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4.25 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$134.99
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4.28 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$147.74
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4.31 Ct IGI Certified AA Natural D Block Tanzanite Violet Green Oval Cut

$476.24
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4.36 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$206.24
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4.37 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$138.74
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4.39 Ct IGI Certified AA Natural D Block Tanzanite Bluish Violet Rectangular Cushion Cut

$552.74
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4.44 Ct IGI Certified AA Natural Tanzanite Gemstone Violet Green Cushion Cut

$562.49
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4.46 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$155.24
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4.46 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$119.99
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4.47 Ct IGI Certified AA+ Natural Tanzanite Gemstone Violet Green Emerald Cut

$502.19
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4.50 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$142.49
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4.54 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$142.49
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4.55 Ct IGI Certified AA Natural Tanzanite Gemstone Greenish Bluish Violet Emerald Cut

$419.99
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4.61 Ct IGI Certified Natural Ethiopian Opal Gemstone Faceted Pear Cut

$149.99
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4.61 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Pear Cut

$209.99
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4.70 Ct IGI Certified AA Natural D Block Tanzanite Violet Green Cushion Cut

$518.24
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4.70 Ct IGI Certified Natural Welo Ethiopian Faceted Opal Multi Color Oval Cut

$333.74
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4.72 Ct IGI Certified AA Natural D Block Tanzanite Green Blue Violet Pear Cut

$521.24
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4.78 Ct IGI Certified AAA Natural D Block Tanzanite Violet Green Oval Cut

$791.24
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4.78 Ct Natural Amethyst Purple Color Octagonal Checker Cut

$18.74
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4.78 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$227.24
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4.82 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$167.24
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4.82 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$167.24
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4.86 Ct IGI Certified Natural Welo Ethiopian Faceted Opal Multi Color Oval Cut

$449.99
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4.89 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$221.24
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4.90 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$232.49
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4.90 Ct Rare Natural Mexican Pink Opal Gemstone Pink Color Oval Cabochon Cut

$7.49
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4.91 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Marquise Cut

$149.99
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4.92 Ct IGI Certified A+ Natural D Block Tanzanite Violet Green Color Pear Cut

$414.74
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4.93 Ct IGI Certified AA Natural Tanzanite Gemstone Trillion Green Blue Violet

$674.99
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4.95 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$194.99
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4.96 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$194.99
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5.03 Ct IGI Certified AA+ Natural Tanzanite Gemstone Violet Green Emerald Cut

$564.74
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5.06 Ct IGI Certified A+ Natural D Block Tanzanite Blue Violet Color Pear Cut

$599.99
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5.06 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$198.74
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5.10 Ct IGI Certified Natural Ethiopian Cabochon Opal Multi Color Oval Cut

$242.24
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