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2.54 Ct IGI Certified A Natural D Block Tanzanite Violet Blue Oval Cut

$177.74

2.55 Ct IGI Certified AA Natural Tanzanite Gemstone Greenish Bluish Violet Marquise Cut

$322.49

2.55 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$81.89

2.56 Ct IGI Certified AA Natural Tanzanite Gemstone Violetish Green Rectangular Cushion Cut

$282.74

2.56 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$86.09

2.56 Ct Natural Multi Color Opal Oval Cabochon Cut

$20.29

2.57 Ct IGI Certified AA Natural Tanzanite Gemstone Violet Green Cushion Cut

$282.74

2.57 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$65.09

2.57 Ct Natural Ethiopian Orange Opal Gemstone Oval Cabochon Cut

$51.09

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

$198.74

2.58 Ct Natural Mexican Fire Opal Multi Color Pear Cabochon Cut

$15.39

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

$216.99

2.60 Ct A+ Natural D Block Tanzanite Gemstone Medium Light Violet Green Emerald Cut

$216.99

2.60 Ct IGI Certified AA+ Natural Tanzanite Gemstone Bluish Violet Rectangular Cushion Cut

$389.99

2.60 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$121.09

2.60 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$121.09

2.60 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$104.99

2.60 Ct Natural Ethiopian Pink Opal Gemstone Pear Cabochon Cut

$39.89

2.61 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$80.49

2.61 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$121.09

2.61 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$118.99

2.62 Ct A Natural D Block Tanzanite Light Green Violet Oval Cut

$172.89

2.62 Ct A+ Natural D Block Tanzanite Medium Light Violet Green Color Oval Cut

$212.09

2.62 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$65.09

2.62 Ct Natural Mexican Fire Opal Multi Color Oval Cabochon Cut

$16.09

2.63 Ct IGI Certified AA Natural Tanzanite Gemstone Bluish Green Rectangular Cushion Cut

$289.96

2.63 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$81.89

2.64 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$142.09

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

$335.24

2.66 Ct A+ Natural D Block Tanzanite Gemstone Medium Light Blue Violet Oval Cut

$215.06

2.66 Ct AA Natural D Block Tanzanite Gemstone Medium Blue Violet Cushion Cut

$293.99

2.66 Ct IGI Certified A+ Natural Tanzanite Gemstone Violetish Brownish Green Pear Cut

$252.74

2.66 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Marquise Cut

$102.89

2.66 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Marquise Cut

$81.89

2.66 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$90.29

2.68 Ct A Natural D Block Tanzanite Gemstone Light Green Violet Oval Cut

$178.49

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

$216.99

2.68 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$74.89

2.68 Ct Natural Ethiopian Orange Opal Gemstone Oval Faceted Cut

$58.09

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

$297.74

2.69 Ct Natural Ethiopian Orange Opal Oval Cabochon Cut Gemstone

$60.89

2.69 Ct Natural Multi Color Opal Pear Cabochon Cut

$16.79

2.70 Ct A Natural D Block Tanzanite Rare Light Violet Yellowish Green Oval Cut

$179.89

2.70 Ct A+ Natural D Block Tanzanite Medium Light Violet Green Rectangular Cushion Cut

$219.09

2.70 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$83.29

2.70 Ct Natural Ethiopian Orange Opal Gemstone Oval Cabochon Cut

$51.09

2.70 Ct Natural Ethiopian Yellow Opal Gemstone Oval Cabochon Cut

$51.09

2.71 Ct IGI Certified AA+ Natural Tanzanite Gemstone Greenish Bluish Violet Marquise Cut

$412.49

2.71 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Trillion Cut

$93.09

2.72 Ct A Natural D Block Tanzanite Light Blue Violet Pear Cut

$220.49