rainbow moonstone prstan srebrn kvadrat Size:57 Blue Spinel is a rare

Blue Spinel is a rare crystal that owes its beautiful blue colour to cobalt ions trapped within its crystal structure

What makes it special is its crystallised mineral form

rather than being burned directly

often found in the form of iridescent stalactites

rainbow moonstone prstan srebrn kvadrat Size:57 Blue Spinel is a rareRainbow Moonstone the gentle light of moonlight captured in a single stone. This crystal is especially popular among collectors precisely because of its white colour and the magic of "catching" tiny rainbows that appear through the stone. Rainbow Moonstone is in fact a variety of the extraordinary mineral Labradorite, celebrated for its colour play. Due to its unique composition, these "rainbows" are fewer or smaller than in traditional Labradorite.