• 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
4572 products
7.80 ct Fancy (18.82 x 12.90 mm)Play of Colors Rainbow Opal Gemstone 7.80 ct Fancy (18.82 x 12.90 mm)Play of Colors Rainbow Opal Gemstone
7.80 ct Fancy (18.82 x 12.90 mm)Play of Colors Rainbow Opal Gemstone
Regular price $154.99 Sale price $93.00 USD
4.90 ct Fancy (18.22 x 8.16 mm) Ethiopia Play of Colors Welo Rainbow Opal 4.90 ct Fancy (18.22 x 8.16 mm) Ethiopia Play of Colors Welo Rainbow Opal
4.90 ct Fancy (18.22 x 8.16 mm) Ethiopia Play of Colors Welo Rainbow Opal
Regular price $103.99 Sale price $62.40 USD
4.48 ct Fancy (14.84 x 9.05 mm) Ethiopia Play of Colors Welo Rainbow Opal 4.48 ct Fancy (14.84 x 9.05 mm) Ethiopia Play of Colors Welo Rainbow Opal
4.48 ct Fancy (14.84 x 9.05 mm) Ethiopia Play of Colors Welo Rainbow Opal
Regular price $98.99 Sale price $59.40 USD
4.11 ct Fancy (16.70 x 9.30 mm) Ethiopia Play of Colors Rainbow Opal 4.11 ct Fancy (16.70 x 9.30 mm) Ethiopia Play of Colors Rainbow Opal
4.11 ct Fancy (16.70 x 9.30 mm) Ethiopia Play of Colors Rainbow Opal
Regular price $90.99 Sale price $54.60 USD
3.48 ct Fancy (15.54 x 9.95 mm) Ethiopia Play of Colors Rainbow Opal 3.48 ct Fancy (15.54 x 9.95 mm) Ethiopia Play of Colors Rainbow Opal
3.48 ct Fancy (15.54 x 9.95 mm) Ethiopia Play of Colors Rainbow Opal
Regular price $78.99 Sale price $47.40 USD
8.12 ct Fancy (18.18 x 11.28 mm) Ethiopia Play of Colors Rainbow Opal 8.12 ct Fancy (18.18 x 11.28 mm) Ethiopia Play of Colors Rainbow Opal
8.12 ct Fancy (18.18 x 11.28 mm) Ethiopia Play of Colors Rainbow Opal
Regular price $156.99 Sale price $94.20 USD
4.31 ct Fancy (15.70 x 6.96 mm) Ethiopia Play of Colors Rainbow Opal 4.31 ct Fancy (15.70 x 6.96 mm) Ethiopia Play of Colors Rainbow Opal
4.31 ct Fancy (15.70 x 6.96 mm) Ethiopia Play of Colors Rainbow Opal
Regular price $93.99 Sale price $56.40 USD
3.98 ct Fancy (16.13 x 13.77 mm) Ethiopia Play of Colors Rainbow Opal 3.98 ct Fancy (16.13 x 13.77 mm) Ethiopia Play of Colors Rainbow Opal
3.98 ct Fancy (16.13 x 13.77 mm) Ethiopia Play of Colors Rainbow Opal
Regular price $87.99 Sale price $52.80 USD
4.25 ct Fancy (16.69 x 8.97 mm) Natural Play of Colors Rainbow Opal Stone 4.25 ct Fancy (16.69 x 8.97 mm) Natural Play of Colors Rainbow Opal Stone
4.25 ct Fancy (16.69 x 8.97 mm) Natural Play of Colors Rainbow Opal Stone
Regular price $87.99 Sale price $52.80 USD
5.46 ct Fancy (19.40 x 10.43 mm) Natural Play of Colors Welo Rainbow Opal 5.46 ct Fancy (19.40 x 10.43 mm) Natural Play of Colors Welo Rainbow Opal
5.46 ct Fancy (19.40 x 10.43 mm) Natural Play of Colors Welo Rainbow Opal
Regular price $111.99 Sale price $67.20 USD
5.10 ct Fancy (24.09 x 9.57 mm) Natural Play of Colors Welo Rainbow Opal 5.10 ct Fancy (24.09 x 9.57 mm) Natural Play of Colors Welo Rainbow Opal
5.10 ct Fancy (24.09 x 9.57 mm) Natural Play of Colors Welo Rainbow Opal
Regular price $107.99 Sale price $64.80 USD
4.41 ct Fancy (16.70 x 12.36 mm) Natural Play of Colors Welo Rainbow Opal 4.41 ct Fancy (16.70 x 12.36 mm) Natural Play of Colors Welo Rainbow Opal
4.41 ct Fancy (16.70 x 12.36 mm) Natural Play of Colors Welo Rainbow Opal
Regular price $93.99 Sale price $56.40 USD
4.47 ct Fancy (14.84 x 9.48 mm) Natural Play of Colors Welo Rainbow Opal 4.47 ct Fancy (14.84 x 9.48 mm) Natural Play of Colors Welo Rainbow Opal
4.47 ct Fancy (14.84 x 9.48 mm) Natural Play of Colors Welo Rainbow Opal
Regular price $90.99 Sale price $54.60 USD
4.23 ct Fancy (18.14 x 9.78 mm) Natural Play of Colors Welo Rainbow Opal 4.23 ct Fancy (18.14 x 9.78 mm) Natural Play of Colors Welo Rainbow Opal
4.23 ct Fancy (18.14 x 9.78 mm) Natural Play of Colors Welo Rainbow Opal
Regular price $87.99 Sale price $52.80 USD