A beautiful example of material-driven design, we fell in love with these semi-precious green amethyst gems, and the Claire Necklace ensued. The special cut of the stones, in a modified cushion shape, allows light to pass through and cast a spellbinding sparkle, uniquely highlighting their natural beauty. Made by hand in New York and complete with 18-karat gold-plated details, the length is adjustable with an extender chain, making this especially easy to stack and layer with our collection of semi-precious necklaces.