Custom Wire Wrapped Black Opal Necklace/Pendant/Slide/Enhancer 14 kgf size: 1 5/8 x 11/16 or 41mm x 17mm
This Black Opal is a: What doublet means: The opal doublet gets its name from the fact that there are two components that make it up: one thin piece of an opal that gets sandwiched between backing that is black. This makes a black opal more affordable.
Opal doublets can be a fantastic alternative to solid stones as they are much cheaper than solid black opals. Solid opals with the same appearance as opal doublet can be ten times the price as they are rare and valuable, therefore they serve a useful purpose in making beautiful dark opals affordable.