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

$333.74
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9.20 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$339.49
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1.65 Ct IGI Certified AA+ Natural Tanzanite Gemstone Blue Violet Oval Cut

$347.24
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3.68 Ct IGI Certified A+ Natural D Block Tanzanite Oval Cut Greenish Bluish Violet

$348.74
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2.84 Ct IGI Certified AA Natural Tanzanite Gemstone Bluish Violet Oval Cut

$357.74
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2.87 Ct IGI Certified AA Natural D Block Tanzanite Oval Cut Bluish Violet

$362.24
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2.46 Ct AA Natural D Block Tanzanite Gemstone Medium Violet Green Oval Cut

$363.99
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2.89 Ct IGI Certified AA Natural D Block Tanzanite Green Violet Color Oval Cut

$365.24
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3.87 Ct IGI Certified A+ Natural Tanzanite Gemstone Violet Green Oval Cut

$365.24
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9.30 Ct IGI Certified Natural Ethiopian Cabochon Opal Multi Color Oval Cut

$367.49
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2.89 Ct IGI Certified AA Natural Tanzanite Gemstone Violet Green Oval Cut

$369.74
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3.88 Ct AA Natural D Block Tanzanite Gemstone Medium Green Violet Oval Cut

$370.99
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1.50 Ct IGI Certified Natural Tourmaline Yellow Brownish Color Oval Cut

$372.74
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2.03 Ct IGI Certified AA+ Natural D Block Tanzanite Blue Violet Color Oval Cut

$374.99
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8.10 Ct IGI Certified Natural Ethiopian Opal Gemstone Oval Cabochon Cut

$382.49
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2.72 Ct IGI Certified AA Natural Tanzanite Gemstone Blue Violet Oval Cut

$387.74
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1.35 Ct IGI Certified Natural Tourmaline Gemstone Deep Green Color Oval Cut

$389.99
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1.58 Ct IGI Certified Natural Tourmaline Gemstone Deep Green Color Oval Cut

$392.24
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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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3.16 Ct IGI Certified AA Natural Tanzanite Gemstone Violet Green Oval Cut

$404.99
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2.89 Ct IGI Certified A+ Natural D Block Tanzanite Violet Blue Oval Cut

$412.49
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3.83 Ct IGI Certified AA Natural Tanzanite Greenish Violet Color Oval Cut

$423.74
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1.72 Ct IGI Certified Natural Tourmaline Gemstone Yellow Brown Color Oval Cut

$425.24
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3.99 Ct IGI Certified A+ Natural D Block Tanzanite Blue Violet Color Oval Cut

$440.24
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3.95 Ct IGI Certified AA Natural D Block Tanzanite Violet Green Color Oval Cut

$442.49
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3.51 Ct IGI Certified AA Natural D Block Tanzanite Bluish Violet Oval Cut

$442.49
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4.86 Ct IGI Certified Natural Welo Ethiopian Faceted Opal Multi Color Oval Cut

$449.99
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2.20 Ct IGI Certified Natural Tourmaline Gemstone Green Brown Color Oval Cut

$455.24
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17.31 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$458.49
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11.76 Ct IGI Certified Natural Ethiopian Opal Gemstone Oval Cabochon Cut

$462.74
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3.69 Ct IGI Certified AA Natural D Block Tanzanite Blue Violet Color Oval Cut

$464.99
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4.31 Ct IGI Certified AA Natural D Block Tanzanite Violet Green Oval Cut

$476.24
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3.79 Ct IGI Certified AA Natural D Block Tanzanite Violet Blue Color Oval Cut

$477.74
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2.14 Ct IGI Certified AAA Natural D Block Tanzanite Blue Violet Color Oval Cut

$482.24
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5.84 Ct IGI Certified A+ Natural D Block Tanzanite Violet Green Color Oval Cut

$492.74
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9.17 Ct IGI Certified Natural Ethiopian Opal Gemstone Oval Cabochon Cut

$506.24
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1.77 Ct IGI Certified Natural Tourmaline Gemstone Yellow Green Color Oval Cut

$512.24
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2.25 Ct IGI Certified Natural Tourmaline Gemstone Yellow Brown Color Oval Cut

$557.24
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9.21 Ct IGI Certified Natural Ethiopian Cabochon Opal Multi Color Oval Cut

$579.74
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2.09 Ct IGI Certified Natural Tourmaline Gemstone Yellow Brown Color Oval Cut

$603.74
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15.83 Ct IGI Certified Natural Ethiopian Opal Gemstone Oval Cabochon Cut

$624.74
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6.96 Ct IGI Certified A+ Natural D Block Tanzanite Green Violet Oval Cut

$657.74
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2.50 Ct IGI Certified Natural Tourmaline Gemstone Orange Brown Color Oval Cut

$659.99
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14.21 Ct IGI Certified Natural Ethiopian Opal Gemstone Oval Cabochon Cut

$672.74
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14.33 Ct IGI Certified Natural Ethiopian Opal Gemstone Oval Cabochon Cut

$677.24
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2.45 Ct IGI Certified Natural Tourmaline Gemstone Deep Brown Green Color Oval Cut

$708.74
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6.90 Ct IGI Certified AA Natural D Block Tanzanite Green Blue Violet Oval Cut

$761.24
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4.78 Ct IGI Certified AAA Natural D Block Tanzanite Violet Green Oval Cut

$791.24
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13.28 Ct IGI Certified Natural Ethiopian Opal Gemstone Oval Cabochon Cut

$836.24
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2.92 Ct IGI Certified Natural Tourmaline Yellow Brown Oval Cut Gemstone

$843.74
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