Showing 551–600 of 636 results

Show sidebar
Filters
-30%
Add to Wishlist
Compare
Quick View

1.35 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$34.99
Add to cart
-25%
Add to Wishlist
Compare
Quick View

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

$232.49
Add to cart
-30%
Add to Wishlist
Compare
Quick View

1.14 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$27.99
Add to cart
-30%
Add to Wishlist
Compare
Quick View

1.12 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Pear Cut

$24.49
Add to cart
-25%
Add to Wishlist
Compare
Quick View

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

$483.74
Add to cart
-25%
Add to Wishlist
Compare
Quick View

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

$284.99
Add to cart
-25%
Add to Wishlist
Compare
Quick View

2.87 Ct IGI Certified AA Natural Tanzanite Gemstone Green Blue Violet Pear Cut

$367.49
Add to cart
-25%
Add to Wishlist
Compare
Quick View

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

$312.74
Add to cart
-30%
Add to Wishlist
Compare
Quick View

2.17 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$37.09
Add to cart
-30%
Add to Wishlist
Compare
Quick View

3.79 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$101.49
Add to cart
-30%
Add to Wishlist
Compare
Quick View

2.13 Ct Natural Ethiopian Black Opal Gemstone Multi Color Cushion Faceted Cut

$79.09
Add to cart
-25%
Add to Wishlist
Compare
Quick View

2.60 Ct IGI Certified AA Natural Tanzanite Gemstone Green Blue Violet Oval Cut

$332.24
Add to cart
-30%
Add to Wishlist
Compare
Quick View

2.75 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$60.89
Add to cart
-30%
Add to Wishlist
Compare
Quick View

2.07 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$52.49
Add to cart
-30%
Add to Wishlist
Compare
Quick View

1.93 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Marquise Cut

$41.99
Add to cart
-25%
Add to Wishlist
Compare
Quick View

2.31 Ct IGI Certified A+ Natural Tanzanite Gemstone Green Blue Violet Marquise

$243.74
Add to cart
-30%
Add to Wishlist
Compare
Quick View

2.50 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Cushion Cut

$69.99
Add to cart
-30%
Add to Wishlist
Compare
Quick View

1.58 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Pear Cut

$22.39
Add to cart
-25%
Add to Wishlist
Compare
Quick View

2.16 Ct IGI Certified A+ Natural Tanzanite Gemstone Green Blue Violet Trillion

$227.24
Add to cart
-30%
Add to Wishlist
Compare
Quick View

1.54 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$34.99
Add to cart
-25%
Add to Wishlist
Compare
Quick View

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

$249.74
Add to cart
-30%
Add to Wishlist
Compare
Quick View

1.51 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$27.99
Add to cart
-25%
Add to Wishlist
Compare
Quick View

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

$262.49
Add to cart
-30%
Add to Wishlist
Compare
Quick View

1.40 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Round Cut

$41.99
Add to cart
-30%
Add to Wishlist
Compare
Quick View

1.35 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Pear Cut

$59.49
Add to cart
-25%
Add to Wishlist
Compare
Quick View

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

$183.74
Add to cart
-30%
Add to Wishlist
Compare
Quick View

1.33 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Pear Cut

$31.49
Add to cart
-30%
Add to Wishlist
Compare
Quick View

0.86 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$31.49
Add to cart
-30%
Add to Wishlist
Compare
Quick View

32.61 Ct Natural Amethyst Purple Color Oval Cut

$132.99
Add to cart
-30%
Add to Wishlist
Compare
Quick View

27.07 Ct Natural Amethyst Purple Color Pear Cut

$87.49
Add to cart
-25%
Add to Wishlist
Compare
Quick View

57.12 Ct IGI Certified Natural Ethiopian Opal Gemstone Pear Cabochon Cut

$5,847.74
Add to cart
-25%
Add to Wishlist
Compare
Quick View

36.41 Ct IGI Certified Natural Ethiopian Opal Gemstone Pear Cabochon Cut

$2,294.99
Add to cart
-25%
Add to Wishlist
Compare
Quick View

30.09 Ct IGI Certified Natural Ethiopian Opal Gemstone Pear Cabochon Cut

$1,895.24
Add to cart
-25%
Add to Wishlist
Compare
Quick View

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

$911.24
Add to cart
-25%
Add to Wishlist
Compare
Quick View

6.60Ct IGI Certified AA+ Natural D Block Tanzanite Green Blue Violet Cushion Cut

$884.99
Add to cart
-25%
Add to Wishlist
Compare
Quick View

7.40 Ct IGI Certified AAA Natural D Block Tanzanite Violet Green Oval Cut

$1,224.74
Add to cart
-25%
Add to Wishlist
Compare
Quick View

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

$1,197.74
Add to cart
-30%
Add to Wishlist
Compare
Quick View

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

$223.99
Add to cart
-30%
Add to Wishlist
Compare
Quick View

2.47 Ct A+ Natural D Block Tanzanite Medium Light Green Violet Trillion Cut

$216.99
Add to cart
-30%
Add to Wishlist
Compare
Quick View

2.30 Ct A Natural D Block Tanzanite Light Violet Green Marquise Cut

$170.09
Add to cart
-30%
Add to Wishlist
Compare
Quick View

2.06 Ct A+ Natural D Block Tanzanite Medium Light Blue Violet Oval Cut

$193.89
Add to cart
-30%
Add to Wishlist
Compare
Quick View

2.05 Ct A Natural D Block Tanzanite Light Violet Green Oval Cut

$151.89
Add to cart
-30%
Add to Wishlist
Compare
Quick View

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

$181.99
Add to cart
-30%
Add to Wishlist
Compare
Quick View

1.76 Ct A Natural D Block Tanzanite Light Green Violet Cushion Cut

$128.09
Add to cart
-30%
Add to Wishlist
Compare
Quick View

2.52 Ct AA Natural D Block Tanzanite Medium Violet Green Oval Cut

$251.99
Add to cart
-30%
Add to Wishlist
Compare
Quick View

1.46 Ct A+ Natural D Block Tanzanite Medium Light Blue Violet Cushion Cut

$135.09
Add to cart
-25%
Add to Wishlist
Compare
Quick View

17.60 Ct GIA Certified AAAAAA Natural D Block Tanzanite Blue Violet Heart Cut

$8,579.99
Add to cart
-30%
Add to Wishlist
Compare
Quick View

4.78 Ct Natural Amethyst Purple Color Octagonal Checker Cut

$17.49
Add to cart
-30%
Add to Wishlist
Compare
Quick View

4.89 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$206.49
Add to cart
-25%
Add to Wishlist
Compare
Quick View

4.11 Ct IGI Certified AAA Natural Tanzanite Gemstone Cushion Green Blue Violet

$740.24
Add to cart