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1.57 Ct A+ Natural D Block Tanzanite Medium Light Violet Green Color Oval Cut

$161.24
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1.57 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$65.24
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1.57 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$57.74
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1.57 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$57.74
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1.57 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$39.74
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1.57 Ct Natural Ethiopian Faceted Opal Gemstone Play of Color Marquise Cut

$77.24
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1.58 Ct IGI Certified Natural Tourmaline Gemstone Brown Yellow Color Round Cut

$206.24
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1.58 Ct IGI Certified Natural Tourmaline Gemstone Deep Green Color Oval Cut

$392.24
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1.58 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$65.24
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1.58 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$63.74
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1.58 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Pear Cut

$23.99
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1.58 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Pear Cut

$33.74
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1.58 Ct Natural Mexican Fire Opal Multi Color Oval Cabochon Cut

$9.74
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1.59 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$52.49
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1.60 Ct A+ Natural D Block Tanzanite Medium Light Green Violet Oval Cut

$138.74
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1.60 Ct IGI Certified A+ Natural D Block Tanzanite Rectangular Cushion Cut Bluish Violet

$185.24
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1.60 Ct IGI Certified AA Natural D Block Tanzanite Blue Violet Color Pear Cut

$217.49
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1.60 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$33.74
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1.60 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Pear Cut

$52.49
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1.60 Ct Natural Ethiopian Faceted Opal Gemstone Play of Color Oval Cut

$66.74
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1.61 Ct IGI Certified AA+ Natural Tanzanite Gemstone Bluish Violet Pear Cut

$242.24
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1.61 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$14.99
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1.61 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$52.49
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1.62 Ct IGI Certified AA Natural Tanzanite Gemstone Bluish Violet Cushion Cut

$204.74
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1.62 Ct Natural Ethiopian Faceted Opal Gemstone Play of Color Pear Cut

$74.99
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1.63 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$14.99
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1.64 Ct IGI Certified A+ Natural D Block Tanzanite Bluish Violet Pear Cut

$168.74
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1.64 Ct IGI Certified AA Natural Tanzanite Gemstone Blue Violet Cushion Cut

$234.74
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1.64 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$59.99
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1.65 Ct IGI Certified AA Natural D Block Tanzanite Blue Violet Color Oval Cut

$207.74
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1.65 Ct IGI Certified AA+ Natural D Block Tanzanite Gemstone Medium Plus Bluish Violet Oval Cut

$247.49
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1.65 Ct IGI Certified AA+ Natural Tanzanite Gemstone Blue Violet Oval Cut

$347.24
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1.65 Ct IGI Certified Natural Tourmaline Gemstone Orange Brown Color Round Cut

$408.74
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1.65 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$71.24
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1.65 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$54.74
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1.65 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Round Faceted Cut

$77.24
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1.65 Ct Natural Ethiopian Faceted Opal Gemstone Play of Color Oval Cut

$81.74
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1.65 Ct Natural Ethiopian Green Opal Gemstone Pear Cabochon Cut

$32.24
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1.65 Ct Natural Mexican Fire Opal Multi Color Marquise Cabochon Cut

$14.99
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1.66 Ct A Natural D Block Tanzanite Gemstone Light Green Violet Oval Cut

$117.65
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1.66 Ct IGI Certified AA Natural D Block Tanzanite Oval Cut Bluish Violet

$209.99
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1.66 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$62.24
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1.66 Ct Natural Mexican Fire Opal Multi Color Oval Cabochon Cut

$11.99
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1.67 Ct IGI Certified AA+ Natural Tanzanite Gemstone Blue Violet Pear Cut

$299.99
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1.67 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$52.49
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1.67 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Round Cut

$52.49
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1.67 Ct Natural Ethiopian Faceted Opal Gemstone Play of Color Pear Cut

$77.24
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1.67 Ct Natural Ethiopian Orange Opal Gemstone Oval Cabochon Cut

$33.74
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1.68 Ct AA+ Natural D Block Tanzanite Medium Plus Violet Green Rectangular Cushion Cut

$212.24
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1.68 Ct Natural Ethiopian Black Faceted Opal Gemstone Multi Color Pear Cut

$50.24
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