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

$357.74

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

$312.74

2.84 Ct IGI Certified AA+ Natural D Block Tanzanite Cushion Green Blue Violet

$449.99

2.87 Ct IGI Certified A+ Natural D Block Tanzanite Marquise Cut Bluish Violet

$317.24

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

$362.24

2.87 Ct IGI Certified AA Natural Tanzanite Gemstone Green Blue Violet Pear Cut

$367.49

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

$172.49

2.88 Ct IGI Certified A+ Natural Tanzanite Gemstone Bluish Violet Pear Cut

$317.52

2.88 Ct IGI Certified AA+ Natural D Block Tanzanite Bluish Violet Marquise Cut

$431.24

2.89 Ct IGI Certified A+ Natural D Block Tanzanite Pear Cut Bluish Violet

$333.74

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

$412.49

2.89 Ct IGI Certified A+ Natural Tanzanite Gemstone Blue Violet Oval Cut

$318.74

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

$365.24

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

$369.74

2.89 Ct IGI Certified AAA Natural D Block Tanzanite Blue Violet Cushion Cut

$652.49

2.92 Ct IGI Certified Natural Tourmaline Yellow Brown Oval Cut Gemstone

$843.74

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

$224.99

2.97 Ct IGI Certified A+ Natural D Block Tanzanite Medium Light Bluish Violet Oval Cut

$258.74

2.97 Ct IGI Certified Natural Ethiopian Faceted Opal Multi Color Trillion Cut

$168.74

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

$562.49

22.37 Ct IGI Certified Natural Ethiopian Opal Gemstone Pear Cabochon Cut

$1,233.74

28.80 Ct IGI Certified Natural Ethiopian Opal Gemstone Oval Cabochon Cut

$1,814.99

29.54 Ct IGI Certified Natural Ethiopian Opal Gemstone Oval Cabochon Cut

$1,629.74

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

$284.99

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

$347.24

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

$332.24

3.04 Ct IGI Certified A+ Natural D Block Tanzanite Trillion Cut Greenish Violet

$287.99

3.04 Ct IGI Certified AA Natural D Block Tanzanite Blue Violet Color Pear Cut

$383.24

3.04 Ct IGI Certified Natural Ethiopian Opal Gemstone Faceted Oval Cut

$142.49

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

$288.74

3.05 Ct IGI Certified A+ Natural D Block Tanzanite Pear Cut Bluish Violet

$337.49

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

$389.99

3.06 Ct IGI Certified AA Natural D Block Tanzanite Pear Cut Violet Green

$354.74

3.10 Ct IGI Certified AA Natural D Block Tanzanite Cushion Cut Greenish Violet

$357.74

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

$327.74

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

$277.49

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

$404.99

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

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

$412.49

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

$302.24

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

$367.49

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

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

$369.74

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

$318.74

3.39 Ct IGI Certified A+ Natural D Block Tanzanite Bluish Violet Rectangular Cushion Cut

$374.99

3.39 Ct IGI Certified A+ Natural Tanzanite Gemstone Blue Violet Marquise Cut

$407.24

3.39 Ct IGI Certified Natural Tourmaline Gemstone Yellow Orangy Brown Color Oval Cut

$1,119.74

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

$392.24