Green Onyx Moon Necklace Choker The Mexican fire opal is

The Mexican fire opal is 9x18mm in size

Measuring at 19x55mm in size

These natural geodes are set in 14 karat rose gold with a halo of white diamonds

bezel set chalcedony stone and the chain is 14 karat yellow gold filled

This ring also details a second halo of diamonds around the rim of the basket and diamonds halfway down a single shank

Green Onyx Moon Necklace Choker The Mexican fire opal isThis natural green onyx is cut into the shape of a crescent moon and plated in 14 karat gold. This pendant hangs on a 16 18" adjustable chain, perfect for layering. This deep green color gives off a sense of richness. Each moon is approximately 7x11mm in size.