Showing 1–50 of 470 results

Show sidebar

8.35 Ct GIA Certified AAAAA+ Natural D Block Tanzanite Violet Blue Trillion Cut

$5,426.99

6.82 Ct GIA Certified AAAAA Natural D Block Tanzanite Violet Blue Trillion Cut

$4,029.99

9.40 Ct GIA Certified AAAA Natural D Block Tanzanite Violetish Blue Oval Cut

$4,443.29

7.60 Ct GIA Certified AAAAA Natural D Block Tanzanite Gemstone Violetish Blue Cushion Cut

$4,499.99

15.18 Ct GIA Certified AAAAA Natural D Block Tanzanite Gemstone Blue-Violet Cushion Cut

$7,172.99

8.21 Ct GIA Certified AAAAA Natural D Block Tanzanite Gemstone Blue-Violet Cushion Cut

$3,881.69

7.77 Ct GIA Certified AAAA+ Natural D Block Tanzanite Gemstone Violetish Blue Oval Cut

$4,130.99

10.89 Ct GIA Certified AAAAA+ Natural D Block Tanzanite Gemstone Blue-Violet Cushion Cut

$7,076.99

7.52 Ct GIA Certified AAAAA Natural D Block Tanzanite Gemstone Blue-Violet Pear Cut

$3,122.99

7.52 Ct GIA Certified AAAAA Natural D Block Tanzanite Gemstone Violetish Blue Oval Cut

$4,444.99

10.36 Ct GIA Certified AAAAA Natural D Block Tanzanite Gemstone Violetish Blue Pear Cut

$6,119.99

8.14 Ct GIA Certified AAAA+ Natural D Block Tanzanite Gemstone Violetish Blue Pear Cut

$4,329.99

7.60 Ct GIA Certified AAAA+ Natural D Block Tanzanite Gemstone Violetish Blue Pear Cut

$4,042.99

6.96 Ct GIA Certified AAAA+ Natural D Block Tanzanite Gemstone Violetish Blue Oval Cut

$3,698.99

9.76 Ct GIA Certified AAAAA Natural D Block Tanzanite Gemstone Violet-Blue Oval Cut

$5,766.99

8.96 Ct GIA Certified AAAA+ Natural D Block Tanzanite Gemstone Blue-Violet Oval Cut

$3,811.49

12.76 Ct GIA Certified AAAAA+ Natural D Block Tanzanite Gemstone Violetish Blue Oval Cut

$8,292.99

9.50 Ct GIA Certified AAAAA Natural D Block Tanzanite Gemstone Blue-Violet Oval Cut

$4,490.99

9.99 Ct GIA Certified AAAAA Natural D Block Tanzanite Gemstone Violet-Blue Oval Cut

$5,901.29

13.68 Ct GIA Certified AAAAA+ Natural D Block Tanzanite Gemstone Blue Violet Oval Cut] 13.68 Ct GIA Certified AAAAA+ Natural D Block Tanzanite Gemstone Blue Violet Oval Cut

$7,109.99

1.26 Ct Natural Ethiopian Faceted Opal Gemstone Play of Color Pear Cut

$44.09

35.39 Ct IGI Certified Natural Ethiopian Opal Gemstone Oval Cabochon Cut

$2,336.24

2.72 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$104.99

2.40 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$93.09

2.02 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$37.09

1.94 Ct Natural Ethiopian Faceted Opal Gemstone Play of Color Oval Cut

$53.89

3.62 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$93.09

7.22 Ct IGI Certified Natural Ethiopian Opal Gemstone Oval Cabochon Cut

$357.74

5.11 Ct IGI Certified Natural Ethiopian Opal Gemstone Oval Cabochon Cut

$236.24

1.00 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$31.49

1.61 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$48.99

1.08 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$30.09

1.00 Ct AIG Certified Natural Diamond Fancy Greenish Yellow Color Pear Cut SI2 Clarity (7.51 x 5.02 x 3.50 MM)

$1,507.49

0.12 Ct AIG Certified Natural Diamond Fancy Light Pink Color Pear Cut I1 Clarity (3.81 x 2.86 x 1.81 MM)

$152.24

0.14 Ct AIG Certified Natural Diamond Fancy Brownish Color Pink Oval Cut I1 Clarity (3.67 x 2.78 x 1.72 MM)

$172.49

1.01 Ct GIA Certified Natural Diamond Fancy Brownish Yellow Color Cushion Cut VS1 Clarity (5.42 x 4.99 x 3.89 MM)

$4,184.54

1.01 Ct GIA Certified Natural Diamond Fancy Brownish Orangy Yellow Color Rectangular Cut SI1 Clarity (6.33 x 4.84 x 3.57 MM)

$2,999.99

1.00 Ct GIA Certified Natural Diamond Fancy Brownish Yellow Color Oval Cut SI2 Clarity (7.23 x 5.22 x 3.25 MM)

$3,371.94

0.28 Ct AIG Certified Natural Diamond Vivid Blue Color Round Cut I2 Clarity (4.09 x 4.05 x 2.62 MM)

$127.49

0.36 Ct AIG Certified Natural Diamond Vivid Blue Color Round Cut I2 Clarity (4.55 x 4.51 x 2.79 MM)

$155.24

0.32 Ct AIG Certified Natural Diamond Vivid Blue Color Round Cut I2 Clarity (4.36 x 4.34 x 2.69 MM)

$140.24

0.30 Ct AIG Certified Natural Diamond Vivid Blue Color Round Cut I2 Clarity (4.16 x 4.08 x 2.64 MM)

$132.74

1.00 Ct AIG Certified Natural Diamond Fancy Greenish Yellow Color Cushion Cut SI2 Clarity (5.45 x 4.99 x 3.71 MM)

$1,507.49

1.05 Ct AIG Certified Natural Diamond Greenish Yellow Color Pear Cut SI2 Clarity (8.23 x 4.87 x 3.33 MM)

$1,580.24

1.00 Ct AIG Certified Natural Diamond Fancy Greenish Yellow Color Pear Cut SI2 Clarity (7.54 x 5.00 x 3.38 MM)

$1,507.49

1.23 Ct AIG Certified Natural Diamond Fancy Orange Yellow Color Pear Cut I1 Clarity (6.65 x 6.57 x 3.91 MM)

$1,677.74

1.05 Ct AIG Certified Natural Diamond Fancy Orange Yellow Color Oval Cut SI2 Clarity (7.23 x 5.26 x 3.41 MM)

$1,580.24

1.00 Ct AIG Certified Natural Diamond Fancy Orange Yellow Color Heart Cut SI2 Clarity (6.55 x 5.01 x 3.86 MM)

$1,505.24

1.01 Ct AIG Certified Natural Diamond Fancy Orange Yellow Color Cushion Cut I1 Clarity (5.39 x 5.36 x 3.67 MM)

$1,382.24

0.38 Ct AIG Certified Natural Diamond Fancy Vivid Yellow Color Cushion Cut VS2 Clarity (4.11 x 3.72 x 2.83 MM)

$457.49