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3.73 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$111.99
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3.04 Ct IGI Certified Natural Ethiopian Opal Gemstone Faceted Oval Cut

$142.49
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2.46 Ct Natural Ethiopian Orange Opal Gemstone Multi Color Oval Faceted Cut

$55.99
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2.35 Ct IGI Certified Natural Chrome Diopside Electric Green Color Oval Cut

$222.74
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2.29 Ct Natural Ethiopian Orange Opal Gemstone Multi Color Oval Faceted Cut

$51.09
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2.06 Ct Natural Ethiopian Reddish Orange Opal Gemstone Pear Faceted Cut

$45.49
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1.98 Ct Natural Ethiopian Orange Opal Gemstone Multi Color Oval Faceted Cut

$44.09
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1.92 Ct Natural Ethiopian Orange Opal Gemstone Multi Color Oval Faceted Cut

$41.99
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1.89 Ct Natural Ethiopian Orange Opal Gemstone Multi Color Oval Faceted Cut

$41.99
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8.10 Ct IGI Certified Natural Ethiopian Opal Gemstone Oval Cabochon Cut

$382.49
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7.88 Ct Natural Ethiopian Green Opal Gemstone Cushion Cabochon Cut

$167.99
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7.76 Ct IGI Certified Natural Ethiopian Opal Gemstone Cushion Cabochon Cut

$269.99
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6.67 Ct IGI Certified Natural Ethiopian Opal Gemstone Oval Cabochon Cut

$209.99
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5.19 Ct IGI Certified AAA Natural D Block Tanzanite Green Violet Pear Cut

$974.99
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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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4.61 Ct IGI Certified Natural Ethiopian Opal Gemstone Faceted Pear Cut

$149.99
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4.11 Ct IGI Certified AAA Natural Tanzanite Gemstone Cushion Green Blue Violet

$740.24
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3.75 Ct IGI Certified Natural Ethiopian Opal Gemstone Faceted Pear Cut

$142.49
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3.64 Ct IGI Certified AAA Natural D Block Tanzanite Green Blue Violet Pear Cut

$697.49
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2.99 Ct IGI Certified AA+ Natural D Block Tanzanite Blue Violet Color Oval Cut

$562.49
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2.72 Ct IGI Certified Natural Chrome Diopside Electric Green Color Round Cut

$299.99
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2.37 Ct IGI Certified Natural Chrome Diopside Gemstone Deep Green Marquise Cut

$224.99
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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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2.09 Ct IGI Certified Natural Tourmaline Gemstone Brownish Yellow Color Oval Cut

$149.99
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14.33 Ct IGI Certified Natural Ethiopian Opal Gemstone Oval Cabochon Cut

$677.24
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1.40 Ct IGI Certified AAA Natural D Block Tanzanite Blue Violet Cushion Cut

$299.99
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10.22 Ct IGI Certified AAA Natural D Block Tanzanite Green Violet Cushion Cut

$1,912.49
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3.31 Ct IGI Certified A Natural D Block Tanzanite Green Violet Color Oval Cut

$299.99
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2.81 Ct IGI Certified AAA Natural Tanzanite Gemstone Blue Violet Pear Cut

$590.24
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2.74 Ct IGI Certified A+ Natural Tanzanite Gemstone Blue Violet Marquise Cut

$329.99
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2.72 Ct IGI Certified AA Natural Tanzanite Gemstone Blue Violet Oval Cut

$387.74
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2.71 Ct IGI Certified A+ Natural Tanzanite Gemstone Blue Violet Pear Cut

$284.99
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2.05 Ct IGI Certified AA+ Natural D Block Tanzanite Blue Violet Marquise Cut

$374.99
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2.01 Ct IGI Certified AA Natural Tanzanite Green Blue Violet Color Oval Cut

$224.99
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1.99 Ct IGI Certified A+ Natural D Block Tanzanite Blue Violet Color Oval Cut

$239.99
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1.76 Ct IGI Certified AA Natural Tanzanite Gemstone Blue Violet Oval Cut

$251.24
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1.74 Ct IGI Certified AA Natural D Block Tanzanite Blue Violet Color Oval Cut

$224.99
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5.68 Ct IGI Certified Natural Ethiopian Cabochon Opal Multi Color Trillion Cut

$287.24
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2.53 Ct IGI Certified A Natural Tanzanite Gemstone Blue Violet Oval Cut

$247.49
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2.31 Ct IGI Certified AA Natural Tanzanite Gemstone Blue Violet Pear Cut

$307.99
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5.28 Ct IGI Certified Natural Ethiopian Cabochon Opal Multi Color Oval Cut

$266.24
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2.26 Ct IGI Certified AA+ Natural D Block Tanzanite Blue Violet Cushion Cut

$427.49
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5.13 Ct IGI Certified Natural Ethiopian Cabochon Opal Multi Color Oval Cut

$243.74
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2.11 Ct IGI Certified AA Natural D Block Tanzanite Blue Violet Pear Cut

$284.99
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5.10 Ct IGI Certified Natural Ethiopian Cabochon Opal Multi Color Oval Cut

$242.24
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1.82 Ct IGI Certified A+ Natural Tanzanite Gemstone Violet Green Pear Cut

$191.24
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1.81 Ct IGI Certified AA Natural Tanzanite Gemstone Blue Violet Oval Cut

$258.74
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1.25 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Pear Cut

$41.99
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1.67 Ct IGI Certified AA+ Natural Tanzanite Gemstone Blue Violet Pear Cut

$299.99
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3.45 Ct IGI Certified A+ Natural Tanzanite Gemstone Blue Violet Pear Cut

$414.74
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