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

$432.74

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

$414.74

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

$386.24

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

$442.49

3.52 Ct IGI Certified AA Natural Tanzanite Gemstone Blue Violet Cushion Cut

$502.49

3.52 Ct IGI Certified Natural Ethiopian Opal Gemstone Faceted Oval Cut

$119.99

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

$392.24

3.57 Ct IGI Certified AA+ Natural D Block Tanzanite Cushion Cut Bluish Violet

$534.74

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

$697.49

3.64 Ct IGI Certified Natural Ethiopian Opal Gemstone Faceted Pear Cut

$112.49

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

$348.74

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

$464.99

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

$474.74

3.71 Ct IGI Certified AAA Natural D Block Tanzanite Bluish Violet Pear Cut

$701.24

3.72 Ct IGI Certified Natural Tourmaline Gemstone Orange Brown Marquise Cut

$1,227.74

3.74 Ct IGI Certified Natural Ethiopian Opal Gemstone Faceted Oval Cut

$127.49

3.75 Ct IGI Certified Natural Ethiopian Opal Gemstone Faceted Pear Cut

$142.49

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

$569.99

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

$477.74

3.79 Ct IGI Certified AA Natural Tanzanite Green Blue Violet Color Cushion Cut

$483.74

3.79 Ct IGI Certified Natural Ethiopian Opal Gemstone Faceted Oval Cut

$142.49

3.83 Ct IGI Certified AA Natural Tanzanite Greenish Violet Color Oval Cut

$423.74

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

$485.24

3.85 Ct IGI Certified AA+ Natural Tanzanite Gemstone Greenish Bluish Violet Emerald Cut

$515.24

3.87 Ct IGI Certified A Natural D Block Tanzanite Oval Cut Violetish Green Brown

$318.74

3.87 Ct IGI Certified A+ Natural Tanzanite Gemstone Violet Green Oval Cut

$365.24

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

$497.24

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

$442.49

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

$440.24

30.09 Ct IGI Certified Natural Ethiopian Opal Gemstone Pear Cabochon Cut

$1,895.24

31.85 Ct IGI Certified Natural Ethiopian Opal Gemstone Pear Cabochon Cut

$2,257.49

35.39 Ct IGI Certified Natural Ethiopian Opal Gemstone Oval Cabochon Cut

$2,336.24

36.26 Ct GIA Certified Natural Ethiopian Opal Oval Cabochon Cut Gemstone

$2,249.99

36.41 Ct IGI Certified Natural Ethiopian Opal Gemstone Pear Cabochon Cut

$2,294.99

37.23 Ct IGI Certified Natural Ethiopian Opal Gemstone Oval Cabochon Cut

$3,374.99

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

$539.99

4.04 Ct IGI Certified AA Natural D Block Tanzanite Pear Cut Violetish Green

$467.24

4.04 Ct IGI Certified AA Natural Tanzanite Gemstone Green Blue Violet Marquise

$515.24

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

$467.24

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

$452.24

4.11 Ct IGI Certified AAA Natural Tanzanite Gemstone Cushion Green Blue Violet

$740.24

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

$467.24

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

$393.74

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

$554.99

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

$476.24

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

$552.74

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

$562.49

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

$502.19

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

$607.49

4.55 Ct IGI Certified AA Natural Tanzanite Gemstone Greenish Bluish Violet Emerald Cut

$419.99