Showing 551–600 of 809 results

Show sidebar

3.06 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Trillion Cut

$104.99

3.07 Ct A Natural D Block Tanzanite Light Green Violet Pear Cut

$224.99

3.08 Ct A Natural D Block Tanzanite Light Blue Violet Color Pear Cut

$267.74

3.08 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$89.99

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

$327.74

3.12 Ct A+ Natural D Block Tanzanite Gemstone Medium Light Violet Green Pear Cut

$277.49

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

$277.49

3.12 Ct Natural Ethiopian Honey Comb Black Opal Multi Color Oval Cabochon Cut

$149.99

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

$273.74

3.15 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$89.99

3.16 Ct A+ Natural D Block Tanzanite Gemstone Medium Light Green Violet Pear Cut

$273.74

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

$404.99

3.18 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Trillion Cut

$131.24

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

$354.74

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

$284.99

3.23 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$82.49

3.23 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$112.49

3.24 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$102.74

3.26 Ct A Natural D Block Tanzanite Gemstone Light Violet Green Pear Cut

$232.49

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

$302.24

3.31 Ct A Natural D Block Tanzanite Light Violet Green Color Pear Cut

$234.74

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

$299.99

3.32 Ct A Natural D Block Tanzanite Gemstone Light Green Violet Pear Cut

$236.24

3.32 Ct A+ Natural D Block Tanzanite Medium Light Green Violet Pear Cut

$288.74

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

$342.74

3.34 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$157.49

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

$342.96

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

$369.74

3.35 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$116.24

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

$344.99

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 Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$119.99

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

$432.74

3.45 Ct A Natural D Block Tanzanite Light Green Violet Pear Cut

$245.24

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

$414.74

3.46 Ct A+ Natural D Block Tanzanite Gemstone Medium Light Violet Green Pear Cut

$299.99

3.46 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$110.24

3.48 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$97.49

3.49 Ct A+ Natural D Block Tanzanite Gemstone Medium Light Violet Green Pear Cut

$303.74

3.49 Ct A+ Natural D Block Tanzanite Medium Light Greenish Bluish Violet Cushion Cut

$303.74

3.50 Ct A+ Natural D Block Tanzanite Gemstone Medium Light Violet Green Pear Cut

$303.74

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

$357.74

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

$386.24

3.50 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$137.24

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

$442.49

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

$305.24

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

$502.49