Chrysoprase is a translucent apple green variety of chalcedony, a compact variety of quartz. Unlike many non-transparent silica minerals, it is the color of Chrysoprase, due to nickel traces present in the stone that makes it so desirable.

The name derives from the Greek ‘adamas’, which means unbreakable or invincible, probably because of its excellent strength. Pomellato in its collection usually uses colorless, brown, black, grey and icy diamonds.

Gold takes its name from the Indo-European word “gehl” meaning to shine. Rose - a delicate tint achieved by mixing gold with small quantities of copper and silver.

Gold takes its name from the Indo-European word “gehl” meaning to shine. White - an almost chromed effect achieved by adding palladium or nickel.