a natural material. There are small imperfections (swirls, pits etc) in goldstone, it is man made.
different metals than copper (perhaps cobalt, manganese, or chromium).
mica inclusions that give a similar glittering appearance.
same hardness as glass and takes a great polish.
Measures 5 x 4.5 x 4.4"
Deep Emerald Green rough Goldstone from Italy. Edges worn and chipped. Lots of good Rare Green Goldstone!
Lots of Sparkle and Flash!
little flashy sparkles. It is the same hardness as glass and has a great polish.
There are naturally forming imperfections that occur on making this type of glass.
even sparkle and displays well.