Oregon Sunstone is a beautiful and unique semi-precious gem crystallized from volcanic magma. Inclusions of copper, in the form of hexagonal scales called "schiller," give this gem its unique sparkle and wide range of colors - from light green to champagne to peach and even ruby red. The state gem of Oregon and unique to this state, Oregon Sunstone jewelry makes the perfect gift for any Oregonian or anyone who appreciates unique American gemstones.

• 8mm trillion Oregon Sunstone set in Sterling Silver pendant on 18" chain
• Each stone is unique and coloration will vary
• Mohs scale hardness 6.5-7.2, similar to garnet and moonstone