• Filters

    Filter by

    Availability
    Price
    $
    $
    Gem Size Depth ( d )
    Weight
    Hardness
    Treatment
    Origin
    Luster
    Clarity
    Gem Size Width ( w )
    Gem Size Length ( l )
    Shape
    Grade
    Color
    Clear all
1739 of 4578 products
1.34 ct Resplendent Oval (9.53 x 7.36 mm) Ethiopian Rainbow Opal Stone 1.34 ct Resplendent Oval (9.53 x 7.36 mm) Ethiopian Rainbow Opal Stone
1.34 ct Resplendent Oval (9.53 x 7.36 mm) Ethiopian Rainbow Opal Stone
Regular price $77.99 Sale price $46.80 USD
1.47 ct Unbelievable Oval (11.14 x 8.21 mm) Ethiopian Rainbow Opal Stone 1.47 ct Unbelievable Oval (11.14 x 8.21 mm) Ethiopian Rainbow Opal Stone
1.47 ct Unbelievable Oval (11.14 x 8.21 mm) Ethiopian Rainbow Opal Stone
Regular price $77.99 Sale price $46.80 USD
1.80 ct Fair Pear (12.16 x 8.91 mm) Ethiopian 360 Degree Rainbow Opal 1.80 ct Fair Pear (12.16 x 8.91 mm) Ethiopian 360 Degree Rainbow Opal
1.80 ct Fair Pear (12.16 x 8.91 mm) Ethiopian 360 Degree Rainbow Opal
Regular price $91.99 Sale price $55.20 USD
1.67 ct Incredible Pear (11.99 x 9.40 mm) Ethiopian Rainbow Opal Gemstone 1.67 ct Incredible Pear (11.99 x 9.40 mm) Ethiopian Rainbow Opal Gemstone
1.67 ct Incredible Pear (11.99 x 9.40 mm) Ethiopian Rainbow Opal Gemstone
Regular price $91.99 Sale price $55.20 USD
1.63 ct Elegant Pear (11.11 x 8.75 mm) Ethiopian 360 Degree Rainbow Opal 1.63 ct Elegant Pear (11.11 x 8.75 mm) Ethiopian 360 Degree Rainbow Opal
1.63 ct Elegant Pear (11.11 x 8.75 mm) Ethiopian 360 Degree Rainbow Opal
Regular price $91.99 Sale price $55.20 USD
1.61 ct Stunning Pear (11.58 x 8.95 mm) Ethiopian Rainbow Opal Gemstone 1.61 ct Stunning Pear (11.58 x 8.95 mm) Ethiopian Rainbow Opal Gemstone
1.61 ct Stunning Pear (11.58 x 8.95 mm) Ethiopian Rainbow Opal Gemstone
Regular price $91.99 Sale price $55.20 USD
1.89 ct Very good Pear (10.54 x 8.49 mm) Ethiopian Rainbow Opal Gemstone 1.89 ct Very good Pear (10.54 x 8.49 mm) Ethiopian Rainbow Opal Gemstone
1.89 ct Very good Pear (10.54 x 8.49 mm) Ethiopian Rainbow Opal Gemstone
Regular price $91.99 Sale price $55.20 USD
1.22 ct Attractive Pear (11.95 x 7.38 mm) Ethiopian Rainbow Opal Gemstone 1.22 ct Attractive Pear (11.95 x 7.38 mm) Ethiopian Rainbow Opal Gemstone
1.22 ct Attractive Pear (11.95 x 7.38 mm) Ethiopian Rainbow Opal Gemstone
Regular price $77.99 Sale price $46.80 USD
1.55 ct Lovely Pear (10.33 x 8.55 mm) Ethiopian 360 Degree Rainbow Opal 1.55 ct Lovely Pear (10.33 x 8.55 mm) Ethiopian 360 Degree Rainbow Opal
1.55 ct Lovely Pear (10.33 x 8.55 mm) Ethiopian 360 Degree Rainbow Opal
Regular price $91.99 Sale price $55.20 USD
1.87 ct Oval (10.77 x 8.36 mm) Natural Ethiopia Rainbow Opal Gemstone 1.87 ct Oval (10.77 x 8.36 mm) Natural Ethiopia Rainbow Opal Gemstone
1.87 ct Oval (10.77 x 8.36 mm) Natural Ethiopia Rainbow Opal Gemstone
Regular price $85.99 Sale price $51.60 USD
4.10 ct Amazing Fancy With Hole(22.30 x 10.04 mm) Rainbow Opal Gemstone 4.10 ct Amazing Fancy With Hole(22.30 x 10.04 mm) Rainbow Opal Gemstone
4.10 ct Amazing Fancy With Hole(22.30 x 10.04 mm) Rainbow Opal Gemstone
Regular price $83.99 Sale price $50.40 USD
4.91 ct Fancy With Hole (24.60 x 7.10 mm) Ethiopian Welo Rainbow Opal 4.91 ct Fancy With Hole (24.60 x 7.10 mm) Ethiopian Welo Rainbow Opal
4.91 ct Fancy With Hole (24.60 x 7.10 mm) Ethiopian Welo Rainbow Opal
Regular price $99.99 Sale price $60.00 USD
4.70 ct Fancy With Hole (23.88 x 10.15 mm) Ethiopian Rainbow Opal Stone 4.70 ct Fancy With Hole (23.88 x 10.15 mm) Ethiopian Rainbow Opal Stone
4.70 ct Fancy With Hole (23.88 x 10.15 mm) Ethiopian Rainbow Opal Stone
Regular price $94.99 Sale price $57.00 USD
4.93 ct Fancy With Hole (20.75 x 9.86 mm) Ethiopian Welo Rainbow Opal 4.93 ct Fancy With Hole (20.75 x 9.86 mm) Ethiopian Welo Rainbow Opal
4.93 ct Fancy With Hole (20.75 x 9.86 mm) Ethiopian Welo Rainbow Opal
Regular price $99.99 Sale price $60.00 USD