Ædelsten og diamanter | Læs om de mange ædelsten typer her
De 500+ bedste billeder fra Gems and mineral i 2020 | krystal, ædelsten, sten
Emeralds are one of the 4 precious globally recognized stones. The other 3 are rubies, diamonds, and sapphires. | Crystals minerals, Demantoid garnet, Demantoid