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6.88 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$149.99
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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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6.96 Ct GIA Certified AAAA+ Natural D Block Tanzanite Gemstone Violetish Blue Oval Cut

$3,493.49
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6.96 Ct IGI Certified A+ Natural D Block Tanzanite Green Violet Oval Cut

$657.74
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7.02 Ct IGI Certified Natural Ethiopian Cabochon Opal Multi Color Pear Cut

$354.74
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7.17 Ct IGI Certified AAA Natural D Block Tanzanite Violet Green Oval Cut

$1,192.49
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7.22 Ct IGI Certified Natural Ethiopian Opal Gemstone Oval Cabochon Cut

$357.74
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7.22 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$161.24
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7.26 Ct Natural Citrine Gemstone Golden Yellow Color Oval Cut

$44.99
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7.40 Ct IGI Certified AAA Natural D Block Tanzanite Violet Green Oval Cut

$1,224.74
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7.42 Ct GIA Certified AAAA Natural D Block Tanzanite Gemstone Violet Pear Cut

$2,524.49
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7.52 Ct GIA Certified AAAAA Natural D Block Tanzanite Gemstone Blue-Violet Pear Cut

$3,195.99
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7.52 Ct GIA Certified AAAAA Natural D Block Tanzanite Gemstone Violetish Blue Oval Cut

$4,164.99
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7.60 Ct GIA Certified AAAA+ Natural D Block Tanzanite Gemstone Violetish Blue Pear Cut

$3,635.44
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7.60 Ct GIA Certified AAAAA Natural D Block Tanzanite Gemstone Violetish Blue Cushion Cut

$4,249.99
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7.76 Ct IGI Certified Natural Ethiopian Cabochon Opal Multi Color Cushion Cut

$245.24
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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 AA Natural D Block Tanzanite Gemstone Violetish Blue Oval Cut

$3,977.99
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7.88 Ct Natural Ethiopian Green Opal Gemstone Cushion Cabochon Cut

$179.99
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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

$3,892.99
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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

$3,666.99
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8.35 Ct GIA Certified AAAAA+ Natural D Block Tanzanite Violet Blue Trillion Cut

$5,210.49
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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

$172.49
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8.95 Ct IGI Certified AA+ Natural D Block Tanzanite Violet Green Oval Cut

$1,197.74
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8.96 Ct GIA Certified AAAA+ Natural D Block Tanzanite Gemstone Blue-Violet Oval Cut

$3,599.74
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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

$4,595.94
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9.44 Ct IGI Certified Natural Ethiopian Cabochon Opal Multi Color Pear Cut

$446.24
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9.45 Ct GIA Certified AAAAA+ Natural D Block Tanzanite Gemstone Violetish Blue Octagonal Cut

$5,522.44
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9.47 Ct GIA Certified AAAA Natural D Block Tanzanite Blue Violet Oval Cut

$3,703.44
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9.50 Ct GIA Certified AAAAA Natural D Block Tanzanite Gemstone Blue-Violet Oval Cut

$4,238.94
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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 AAAA+ Natural D Block Tanzanite Gemstone Violet-Blue Oval Cut

$4,900.24
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9.88 Ct GIA Certified AAAA Natural D Block Tanzanite Gemstone Blue-Violet Pear Cut

$3,360.04
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9.99 Ct GIA Certified AAAA+ Natural D Block Tanzanite Gemstone Violet-Blue Oval Cut

$5,006.49
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