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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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4.57 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$179.99
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4.59 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$179.99
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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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4.65 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$183.74
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4.68 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$170.24
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4.69 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$132.74
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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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4.73 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$63.74
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4.73 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$149.99
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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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4.80 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$167.24
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4.80 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$152.24
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4.81 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$167.24
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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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4.84 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$159.74
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4.85 Ct Natural Ethiopian Black Opal Gemstone Multi Color Oval Cabochon Cut

$140.24
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4.85 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$230.24
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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 Oval Cut

$155.24
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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 Natural Rare Mexican Pink Opal Gemstone Pink Color Oval Cabochon Cut

$9.74
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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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4.93 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

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

$204.74
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4.97 Ct IGI Certified AA Natural D Block Tanzanite Oval Cut Violetish Green

$573.74
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4.97 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Trillion Cut

$204.74
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4.99 Ct IGI Certified AA+ Natural D Block Tanzanite Marquise Cut Bluish Violet

$782.24
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5.02 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$157.49
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5.03 Ct IGI Certified AA+ Natural Tanzanite Gemstone Violet Green Emerald Cut

$564.74
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5.05 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$198.74
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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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5.11 Ct IGI Certified Natural Ethiopian Opal Gemstone Oval Cabochon Cut

$236.24
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5.12 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Round Cut

$122.24
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5.13 Ct IGI Certified Natural Ethiopian Cabochon Opal Multi Color Oval Cut

$243.74
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