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4.92 Ct IGI Certified A+ Natural D Block Tanzanite Violet Green Color Pear Cut

$414.74

4.93 Ct IGI Certified AA Natural Tanzanite Gemstone Trillion Green Blue Violet

$674.99

4.95 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$194.99

4.96 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$194.99

5.03 Ct IGI Certified AA+ Natural Tanzanite Gemstone Violet Green Emerald Cut

$564.74

5.06 Ct IGI Certified A+ Natural D Block Tanzanite Blue Violet Color Pear Cut

$599.99

5.06 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$198.74

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

$242.24

5.12 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Round Cut

$122.24

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

$243.74

5.14 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Trillion Cut

$172.49

5.15 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$162.74

5.15 Ct Rare Natural Mexican Pink Opal Gemstone Pink Color Oval Cabochon Cut

$7.49

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

$974.99

5.20 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$164.99

5.24 Ct IGI Certified AA Natural D Block Tanzanite Blue Violet Cushion Cut

$660.74

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

$266.24

5.33 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$209.99

5.35 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$119.99

5.36 Ct IGI Certified Natural AA+ D Block Tanzanite Violet Green Color Pear Cut

$843.74

5.42 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Pear Cut

$172.49

5.51 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Marquise Cut

$191.24

5.55 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$192.74

5.60 Ct IGI Certified AA Natural D Block Tanzanite Blue Violet Marquise Cut

$749.99

5.62 Ct IGI Certified AAA+ Natural D Block Tanzanite Green Blue Violet Oval Cut

$926.99

5.62 Ct IGI Certified Natural Ethiopian Cabochon Opal Multi Color Pear Cut

$266.24

5.63 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$194.99

5.65 Ct IGI Certified AA+ Natural Tanzanite Gemstone Violet Green Pear Cut

$899.99

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

$287.24

5.72 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Trillion Cut

$172.49

5.73 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$198.74

5.77 Ct IGI Certified Natural Ethiopian Cabochon Opal Multi Color Cushion Cut

$273.74

5.80 Ct Rare Natural Mexican Pink Opal Pink Color Square Cushion Cabochon Cut

$11.24

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

$492.74

5.96 Ct IGI Certified AA+ Natural D Block Tanzanite Blue Green Cushion Cut

$798.74

5.97 Ct IGI Certified AA Natural D Block Tanzanite Green Violet Cushion Cut

$551.99

57.12 Ct IGI Certified Natural Ethiopian Opal Gemstone Pear Cabochon Cut

$5,847.74

6.04 Ct IGI Certified Natural Ethiopian Cabochon Opal Multi Color Trillion Cut

$305.24

6.11 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$192.74

6.14 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Pear Cut

$242.24

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

$911.24

6.15 Ct IGI Certified Natural Ethiopian Opal Gemstone Trillion Cabochon Cut

$242.24

6.22 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Cushion Cut

$245.24

6.23 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$167.24

6.26 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Trillion Cut

$246.74

6.37 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$260.24

6.44 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$183.74

6.47 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$204.74

6.57 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$127.49

6.60 Natural Honey Zircon Gemstone Honey Brown Color Oval Cut

$89.99