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10.26 Ct Natural Brown Tourmaline Gemstone Brown Color Emerald Cut

$442.49

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

$442.49

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

7.89 Ct IGI Certified Natural Ethiopian Opal Gemstone Trillion Cabochon Cut

$434.99

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

$432.74

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

$431.24

1.72 Ct IGI Certified Natural Tourmaline Gemstone Yellow Brown Color Oval Cut

$425.24

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

$423.74

1.70 Ct IGI Certified Natural Tourmaline Gemstone Yellow Brown Green Color Pear Cut

$422.24

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

$419.99

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

$414.74

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

$412.49

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

$412.49

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

$412.49

1.65 Ct IGI Certified Natural Tourmaline Gemstone Orange Brown Color Round Cut

$408.74

1.41 Ct IGI Certified Natural Tourmaline Gemstone Orangy Brown Color Round Cut

$407.24

3.88 Ct AA Natural D Block Tanzanite Gemstone Medium Green Violet Oval Cut

$397.49

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

$393.74

1.58 Ct IGI Certified Natural Tourmaline Gemstone Deep Green Color Oval Cut

$392.24

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

$392.24

1.35 Ct IGI Certified Natural Tourmaline Gemstone Deep Green Color Oval Cut

$389.99

2.46 Ct AA Natural D Block Tanzanite Gemstone Medium Violet Green Oval Cut

$389.99

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

$389.99

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

$386.24

0.85 Ct A+ Natural D Block Yellow Tanzanite Medium Light Yellow Color Round Cut (Copy) (Copy)

$384.74

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

$383.24

8.10 Ct IGI Certified Natural Ethiopian Opal Gemstone Oval Cabochon Cut

$382.49

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

$374.99

1.50 Ct IGI Certified Natural Tourmaline Yellow Brownish Color Oval Cut

$372.74

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

$369.74

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

$365.24

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

$365.24

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

$362.24

7.22 Ct IGI Certified Natural Ethiopian Opal Gemstone Oval Cabochon Cut

$357.74

3.50 Ct AA Natural D Block Tanzanite Gemstone Medium Green Pear Cut

$357.74

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

$357.74

3.20 Ct IGI Certified AA Natural Tanzanite Gemstone Violet Green Pear Cut

$354.74

2.74 Ct IGI Certified AA Natural Tanzanite Gemstone Blue Violet Marquise Cut

$352.49

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

$348.74

3.36 Ct A+ Natural D Block Tanzanite Gemstone Medium Light Blue Violet Pear Cut

$344.99

3.35 Ct AA Natural D Block Tanzanite Gemstone Medium Violet Green Rectangular Cushion Cut

$342.96

3.34 Ct AA Natural D Block Tanzanite Gemstone Medium Violet Green Pear Cut

$342.74

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

$339.74

1.17 Ct IGI Certified Natural Tourmaline Gemstone Yellow Brown Color Pear Cut

$337.49

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

$337.49

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

$335.24

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

$332.24

2.81 Ct AA Natural D Block Tanzanite Gemstone Medium Blue Violet Marquise Cut

$331.93

6.85 Ct IGI Certified Natural Ethiopian Opal Gemstone Pear Cabochon Cut

$324.74