A nice red color black opal (semi black opal) found at Lightning Ridge, Australia.
Some may call this a 'fire opal' .. others may say a 'firy black opal' .. and more may call this 'red on black' .. we'll say, it's just a great semi black opal with lots of red and other colors. A bit of cloudy areas showing on its surface but the play of color is great, a large size makes this beautiful gem extra special. Mixed patterns, lovely shape, just great value for money!
Guaranteed 100% natural from Australian soil.
The shape of opal. Our opal comes in Oval, Round, Teardrop, Square, Triangle and Free Shape.
Describes the arrangement of opal's play of colour. Please see Learn About Opal to understand more.
B1 is most desired and brightest to be seen, and B7 is most darkest / dullest of all.