Opal gemstones
at-auction$ 20
- Locality
- Australia
- Minerals
- Opal
- Dimensions
- 1 x 0.6 x 0.2 cm
- Size class
- Thumbnail
- SID
- K388
Three doublet gemstones of natural Australian Opal. Doublets are similar in look to boulder Opal and are made by attaching a layer of Opal to a brown rock
backing for stability. Well polished freeform cuts with primarily blue color with flashes of red, green, and yellow.