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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

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

$369.74

9.30 Ct IGI Certified Natural Ethiopian Cabochon Opal Multi Color Oval Cut

$367.49

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

9.20 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$363.74

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

$362.24

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

2.16 Ct IGI Certified AA Natural D Block Tanzanite Blue Violet Marquise Cut

$356.24

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

$354.74

7.02 Ct IGI Certified Natural Ethiopian Cabochon Opal Multi Color Pear Cut

$354.74

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

$352.49

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

$352.49

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

$348.74

1.65 Ct IGI Certified AA+ Natural Tanzanite Gemstone Blue Violet Oval Cut

$347.24

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

$344.99

2.30 Ct IGI Certified AA Natural D Block Tanzanite Blue Violet Color Cushion Cut

$344.99

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

1.77 Ct IGI Certified AA+ Natural D Block Tanzanite Blue Violet Trillion Cut

$337.49

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

$335.24

1.85 Ct IGI Certified AA+ Natural Tanzanite Gemstone Blue Violet Oval Cut

$333.74

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

$333.74

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

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

$329.99

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

$327.74

6.85 Ct IGI Certified Natural Ethiopian Opal Gemstone Pear Cabochon Cut

$324.74

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

$322.49

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

$322.49

1.91 Ct IGI Certified AA+ Natural D Block Tanzanite Blue Violet Marquise Cut

$322.49

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

$318.74

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

$318.74

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

$317.52

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

$317.24

3.66 Ct A+ Natural D Block Tanzanite Gemstone Medium Light Green Violet Marquise Cut

$317.24

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

$317.24

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

$314.99

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

$312.74

7.95 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Cushion Cut

$312.74

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

$311.24

2.47 Ct IGI Certified AA Natural Tanzanite Gemstone Violet Green Rectangular Cushion Cut

$311.24

1.50 Ct IGI Certified Natural Tourmaline Gemstone Orange Brown Color Pear Cut

$309.74

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

$307.52