These old glass cabochons feature a faux moonstone finish. They’re 1950’s-1970’s vintage, manufactured in West Germany for the costume jewelry trade. The effect was very difficult to capture in the photo, but the stones have nice play of light, with a subtle glow that moves across the stone as the light hits it.
These stones measure 10×14 mm, and they’re available in 8 colors, including:
Rose, White, Yellow, Jade, Aqua, Sapphire, Sky Blue*, Lavender
*sky blue is more opaque than the other colors