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

$422.24

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

$423.74

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

$425.24

2.26 Ct IGI Certified AA+ Natural D Block Tanzanite Blue Violet Cushion Cut

$427.49

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

$431.24

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

$432.74

7.89 Ct IGI Certified Natural Ethiopian Opal Gemstone Trillion Cabochon Cut

$434.99

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

$440.24

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

$442.49

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

$442.49

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

$446.24

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

$449.99

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

$449.99

9.63 Ct IGI Certified Natural Green Beryl Yellowish Green Color Pear Cut

$449.99

11.44 Ct IGI Certified Natural Ethiopian Cabochon Opal Multi Color Cushion Cut

$449.99

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

$449.99

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

$452.24

2.20 Ct IGI Certified Natural Tourmaline Gemstone Green Brown Color Oval Cut

$455.24

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

$457.49

11.76 Ct IGI Certified Natural Ethiopian Opal Gemstone Oval Cabochon Cut

$462.74

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

$462.74

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

$464.99

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

$467.24

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

$467.24

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

$474.74

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

$476.24

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

$477.74

2.14 Ct IGI Certified AAA Natural D Block Tanzanite Blue Violet Color Oval Cut

$482.24

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

$483.74

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

$485.24

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

$492.74

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

$497.24

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

$502.19

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

$502.49

8.00 Ct IGI Certified Natural Ethiopian Opal Oval Cabochon Cut Gemstone

$504.74

9.17 Ct IGI Certified Natural Ethiopian Opal Gemstone Oval Cabochon Cut

$506.24

1.77 Ct IGI Certified Natural Tourmaline Gemstone Yellow Green Color Oval Cut

$512.24

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

$515.24

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

$515.24

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

$518.24

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

$521.24

2.40 Ct IGI Certified AAA Natural D Block Tanzanite Blue Violet Color Pear Cut

$524.99

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

$528.74

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

$534.74

2.17 Ct IGI Certified Natural Tourmaline Gemstone Yellow Brown Green Color Marquise Cut

$537.74

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

$539.99

2.08 Ct IGI Certified Natural Tourmaline Gemstone Green Brown Color Pear Cut

$549.74

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

$551.99

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

$552.74

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

$554.99