Showing 651–700 of 788 results

Show sidebar
Filters
-25%
Quick View

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

$552.74 Add to cart
Add to Wishlist
Compare
-25%
Quick View

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

$562.49 Add to cart
Add to Wishlist
Compare
-30%
Quick View

4.46 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

$144.89 Add to cart
Add to Wishlist
Compare
-30%
Quick View

4.46 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$111.99 Add to cart
Add to Wishlist
Compare
-25%
Quick View

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

$502.19 Add to cart
Add to Wishlist
Compare
-30%
Quick View

4.50 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

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

4.54 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$132.99 Add to cart
Add to Wishlist
Compare
-25%
Quick View

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

$419.99 Add to cart
Add to Wishlist
Compare
-25%
Quick View

4.61 Ct IGI Certified Natural Ethiopian Opal Gemstone Faceted Pear Cut

$149.99 Add to cart
Add to Wishlist
Compare
-30%
Quick View

4.61 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Pear Cut

$195.99 Add to cart
Add to Wishlist
Compare
-25%
Quick View

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

$518.24 Add to cart
Add to Wishlist
Compare
-25%
Quick View

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

$333.74 Add to cart
Add to Wishlist
Compare
-25%
Quick View

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

$521.24 Add to cart
Add to Wishlist
Compare
-25%
Quick View

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

$791.24 Add to cart
Add to Wishlist
Compare
-30%
Quick View

4.78 Ct Natural Amethyst Purple Color Octagonal Checker Cut

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

4.78 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$212.09 Add to cart
Add to Wishlist
Compare
-30%
Quick View

4.82 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$156.09 Add to cart
Add to Wishlist
Compare
-30%
Quick View

4.82 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$156.09 Add to cart
Add to Wishlist
Compare
-25%
Quick View

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

$449.99 Add to cart
Add to Wishlist
Compare
-30%
Quick View

4.89 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$206.49 Add to cart
Add to Wishlist
Compare
-30%
Quick View

4.90 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

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

4.90 Ct Rare Natural Mexican Pink Opal Gemstone Pink Color Oval Cabochon Cut

$6.99 Add to cart
Add to Wishlist
Compare
-30%
Quick View

4.91 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Marquise Cut

$139.99 Add to cart
Add to Wishlist
Compare
-25%
Quick View

4.92 Ct IGI Certified A+ Natural D Block Tanzanite Violet Green Color Pear Cut

$414.74 Add to cart
Add to Wishlist
Compare
-25%
Quick View

4.93 Ct IGI Certified AA Natural Tanzanite Gemstone Trillion Green Blue Violet

$674.99 Add to cart
Add to Wishlist
Compare
-30%
Quick View

4.95 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Pear Cut

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

4.96 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$181.99 Add to cart
Add to Wishlist
Compare
-25%
Quick View

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

$564.74 Add to cart
Add to Wishlist
Compare
-25%
Quick View

5.06 Ct IGI Certified A+ Natural D Block Tanzanite Blue Violet Color Pear Cut

$599.99 Add to cart
Add to Wishlist
Compare
-30%
Quick View

5.06 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$185.49 Add to cart
Add to Wishlist
Compare
-25%
Quick View

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

$242.24 Add to cart
Add to Wishlist
Compare
-30%
Quick View

5.12 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Round Cut

$114.09 Add to cart
Add to Wishlist
Compare
-25%
Quick View

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

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

5.14 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Trillion Cut

$160.99 Add to cart
Add to Wishlist
Compare
-30%
Quick View

5.15 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

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

5.15 Ct Rare Natural Mexican Pink Opal Gemstone Pink Color Oval Cabochon Cut

$6.99 Add to cart
Add to Wishlist
Compare
-25%
Quick View

5.19 Ct IGI Certified AAA Natural D Block Tanzanite Green Violet Pear Cut

$974.99 Add to cart
Add to Wishlist
Compare
-30%
Quick View

5.20 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$153.99 Add to cart
Add to Wishlist
Compare
-25%
Quick View

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

$660.74 Add to cart
Add to Wishlist
Compare
-25%
Quick View

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

$266.24 Add to cart
Add to Wishlist
Compare
-30%
Quick View

5.33 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$195.99 Add to cart
Add to Wishlist
Compare
-30%
Quick View

5.35 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Oval Cut

$111.99 Add to cart
Add to Wishlist
Compare
-25%
Quick View

5.36 Ct IGI Certified Natural AA+ D Block Tanzanite Violet Green Color Pear Cut

$843.74 Add to cart
Add to Wishlist
Compare
-30%
Quick View

5.42 Ct Natural Ethiopian Faceted Opal Gemstone Multi Color Pear Cut

$160.99 Add to cart
Add to Wishlist
Compare
-30%
Quick View

5.51 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Marquise Cut

$178.49 Add to cart
Add to Wishlist
Compare
-30%
Quick View

5.55 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$179.89 Add to cart
Add to Wishlist
Compare
-25%
Quick View

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

$749.99 Add to cart
Add to Wishlist
Compare
-25%
Quick View

5.62 Ct IGI Certified AAA+ Natural D Block Tanzanite Green Blue Violet Oval Cut

$926.99 Add to cart
Add to Wishlist
Compare
-25%
Quick View

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

$266.24 Add to cart
Add to Wishlist
Compare
-30%
Quick View

5.63 Ct Natural Ethiopian Cabochon Opal Gemstone Multi Color Oval Cut

$181.99 Add to cart
Add to Wishlist
Compare