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2.51 Ct Natural Mexican Fire Opal Multi Color Marquise Cabochon Cut

$22.39

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

$205.09

2.52 Ct AA Natural D Block Tanzanite Medium Violet Green Oval Cut

$251.99

2.52 Ct IGI Certified A+ Natural Tanzanite Gemstone Blue Violet Pear Cut

$303.74

2.52 Ct IGI Certified AA Natural Tanzanite Violet Green Color Trillion Cut

$284.99

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

$247.49

2.53 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$88.89

2.53 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$81.89

2.53 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$116.89

2.53 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$94.49

2.53 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$25.89

2.54 Ct A Natural D Block Tanzanite Light Green Violet Pear Cut

$168.69

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 D Block Tanzanite Violetish Green Oval Cut

$299.99

2.56 Ct IGI Certified AA Natural DBlock Tanzanite Violet Green Color Cushion Cut

$344.99

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 Ethiopian Faceted Opal Gemstone Multi Color Pear Cut

$83.99

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 IGI Certified Natural Ethiopian Opal Gemstone Faceted Oval Cut

$86.24

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 IGI Certified AA+ Natural D Block Tanzanite Green Blue Violet Round Cut

$362.24

2.58 Ct Natural Mexican Fire Opal Multi Color Pear Cabochon Cut

$15.39

2.59 Ct IGI Certified A+ Natural D Block Tanzanite Blue Violet Color Oval Cut

$245.24

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 A+ Natural Tanzanite Gemstone Green Blue Violet Pear Cut

$273.74

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

$332.24

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

$100.09

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 IGI Certified A+ Natural DBlock Tanzanite Violet Green Color Cushion Cut

$234.74

2.61 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$121.09

2.61 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$80.49

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 Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$81.89

2.62 Ct Natural Mexican Fire Opal Multi Color Oval Cabochon Cut

$16.09

2.63 Ct A Natural D Block Tanzanite Gemstone Light Violet Green Marquise Cut

$184.09

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

$289.96