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7.76 Ct IGI Certified Natural Ethiopian Opal Gemstone Cushion Cabochon Cut

$269.99
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7.77 Ct GIA Certified AAAA+ Natural D Block Tanzanite Gemstone Violetish Blue Oval Cut

$4,130.99
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7.88 Ct Natural Ethiopian Green Opal Gemstone Cushion Cabochon Cut

$167.99
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8.10 Ct IGI Certified Natural Ethiopian Opal Gemstone Oval Cabochon Cut

$382.49
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8.14 Ct GIA Certified AAAA+ Natural D Block Tanzanite Gemstone Violetish Blue Pear Cut

$4,329.99
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8.15 Ct IGI Certified AA+ Natural D Block Tanzanite Violet Brown Round Cut

$914.99
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8.21 Ct GIA Certified AAAAA Natural D Block Tanzanite Gemstone Blue-Violet Cushion Cut

$3,881.69
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8.35 Ct GIA Certified AAAAA+ Natural D Block Tanzanite Violet Blue Trillion Cut

$5,426.99
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8.64 Ct IGI Certified AA+ Natural D Block Tanzanite Green Violet Cushion Cut

$1,157.24
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8.86 Ct Natural Ethiopian Green Opal Gemstone Pear Cabochon Cut

$160.99
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8.96 Ct GIA Certified AAAA+ Natural D Block Tanzanite Gemstone Blue-Violet Oval Cut

$3,811.49
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9.10 Ct IGI Certified AA+ Natural D Block Tanzanite Green Violet Color Pear Cut

$1,218.74
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9.21 Ct IGI Certified Natural Ethiopian Cabochon Opal Multi Color Oval Cut

$579.74
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9.30 Ct IGI Certified Natural Ethiopian Cabochon Opal Multi Color Oval Cut

$367.49
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9.40 Ct GIA Certified AAAA Natural D Block Tanzanite Violetish Blue Oval Cut

$4,443.29
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9.44 Ct IGI Certified Natural Ethiopian Cabochon Opal Multi Color Pear Cut

$446.24
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9.50 Ct GIA Certified AAAAA Natural D Block Tanzanite Gemstone Blue-Violet Oval Cut

$4,490.99
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9.69 Ct IGI Certified Natural Ethiopian Cabochon Opal Multi Color Pear Cut

$457.49
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9.76 Ct GIA Certified AAAAA Natural D Block Tanzanite Gemstone Violet-Blue Oval Cut

$5,766.99
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9.99 Ct GIA Certified AAAAA Natural D Block Tanzanite Gemstone Violet-Blue Oval Cut

$5,901.29
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