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3.30 Ct AA Natural D Block Tanzanite Gemstone Medium Violet Green Oval Cut

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2.39 Ct IGI Certified AA Natural D Block Tanzanite Blue Violet Color Oval Cut

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2.60 Ct IGI Certified AA Natural Tanzanite Gemstone Green Blue Violet Oval Cut

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3.00 Ct IGI Certified AA Natural D Block Tanzanite Violet Green Color Oval Cut

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

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9.20 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

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

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3.00 Ct IGI Certified A+ Natural D Block Tanzanite Oval Cut Bluish Violet

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

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9.53 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

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

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7.22 Ct IGI Certified Natural Ethiopian Opal Gemstone Oval Cabochon Cut

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

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13.71 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

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

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

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

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

$367.49 Add to cart
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3.27 Ct IGI Certified AA Natural D Block Tanzanite Oval Cut Bluish Violet

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

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3.35 Ct IGI Certified A+ Natural D Block Tanzanite Oval Cut Bluish Violet

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3.20 Ct IGI Certified AA Natural D Block Tanzanite Oval Cut Violet Green

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

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

$372.74 Add to cart
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2.49 Ct IGI Certified AA Natural D Block Tanzanite Blue Violet Color Oval Cut

$374.99 Add to cart
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2.03 Ct IGI Certified AA+ Natural D Block Tanzanite Blue Violet Color Oval Cut

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8.10 Ct IGI Certified Natural Ethiopian Opal Gemstone Oval Cabochon Cut

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

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

$389.99 Add to cart
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3.40 Ct IGI Certified AA Natural D Block Tanzanite Oval Cut Violet Green

$392.24 Add to cart
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1.58 Ct IGI Certified Natural Tourmaline Gemstone Deep Green Color Oval Cut

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4.16 Ct IGI Certified A+ Natural D Block Tanzanite Green Blue Violet Oval Cut

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

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

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

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

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13.18 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

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16.53 Ct Natural Ethiopian Cabochon Opal Multi Color Oval Cut

$437.49 Add to cart
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3.99 Ct IGI Certified A+ Natural D Block Tanzanite Blue Violet Color Oval Cut

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

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

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2.78 Ct IGI Certified AA+ Natural D Block Tanzanite Green Blue Violet Oval Cut

$449.99 Add to cart
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4.86 Ct IGI Certified Natural Welo Ethiopian Faceted Opal Multi Color Oval Cut

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

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

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

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

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

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

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

$482.24 Add to cart
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