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3.13 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$95.89

3.15 Ct A+ Natural D Block Tanzanite Medium Light Green Violet Marquise Cut

$255.49

3.15 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$74.89

3.15 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$74.89

3.15 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$83.99

3.16 Ct A+ Natural D Block Tanzanite Gemstone Medium Light Green Violet Pear Cut

$255.49

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

$404.99

3.16 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$69.99

3.16 Ct Natural Ethiopian Pink Opal Gemstone Oval Cabochon Cut

$48.99

3.17 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$94.49

3.18 Ct Natural Ethiopian Cabochon Opal Multi Color Oval Cut

$83.99

3.18 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Trillion Cut

$122.49

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

$369.74

3.20 Ct IGI Certified AA Natural Tanzanite Gemstone Violet Green Pear Cut

$354.74

3.21 Ct A+ Natural D Block Tanzanite Gemstone Medium Light Violet Green Oval Cut

$265.99

3.22 Ct IGI Certified AA Natural D Block Tanzanite Rectangular Cushion Cut Bluish Violet

$412.49

3.23 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$86.09

3.23 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$76.99

3.23 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$104.99

3.23 Ct Natural Mexican Fire Opal Multi Color Oval Cabochon Cut

$24.49

3.24 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$95.89

3.25 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$95.89

3.26 Ct A Natural D Block Tanzanite Gemstone Light Violet Green Pear Cut

$216.99

3.26 Ct IGI Certified AA Natural Tanzanite Gemstone Violet Green Emerald Cut

$302.24

3.26 Ct Natural Ethiopian Cabochon Opal Multi Color Oval Cut

$67.89

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

$367.49

3.27 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Trillion Cut

$151.89

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

$321.99

3.30 Ct Natural Ethiopian Black Opal Gemstone Multi Color Oval Cabochon Cut

$88.89

3.31 Ct A Natural D Block Tanzanite Light Violet Green Color Pear Cut

$219.09

3.31 Ct IGI Certified A Natural D Block Tanzanite Green Violet Color Oval Cut

$299.99

3.31 Ct IGI Certified AA Natural D Block Tanzanite Trillion Cut Greenish Bluish Violet

$382.49

3.31 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Marquise Cut

$102.89

3.31 Ct Natural Ethiopian Cabochon Opal Multi Color Oval Cut

$107.09

3.32 Ct A Natural D Block Tanzanite Gemstone Light Green Violet Pear Cut

$220.49

3.32 Ct A+ Natural D Block Tanzanite Medium Light Green Violet Pear Cut

$269.49

3.33 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$67.89

3.34 Ct AA Natural D Block Tanzanite Gemstone Medium Violet Green Pear Cut

$319.89

3.34 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$146.99

3.35 Ct AA Natural D Block Tanzanite Gemstone Medium Violet Green Rectangular Cushion Cut

$320.10

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

$369.74

3.35 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$79.09

3.35 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$108.49

3.36 Ct A+ Natural D Block Tanzanite Gemstone Medium Light Blue Violet Pear Cut

$321.99

3.36 Ct IGI Certified A+ Natural D Block Tanzanite Green Blue Violet Pear Cut

$318.74

3.36 Ct Natural Ethiopian Green Opal Gemstone Pear Cabochon Cut

$51.09

3.36 Ct Natural Ethiopian Pink Opal Gemstone Pear Cabochon Cut

$51.09

3.37 Ct A+ Natural D Block Tanzanite Gemstone Medium Light Bluish Violet Emerald Cut

$338.09

3.38 Ct A Natural D Block Tanzanite Light Violet Green ColorPear Cut

$223.99

3.38 Ct Natural Multi Color Opal Oval Cabochon Cut

$26.59