Very nice quality tiger's eye smooth cut curved oval teardrops. The shimmer in these stones naturally changes with the light. The french earwires are Sterling Silver or 14k solid yellow gold or 14k gold filled - you choose. The gemstone size is a large 13x18mm - 15 carats. Earrings hang 1.3 inches. Marbling will vary slightly pair to pair. The mannequin shows the relative size and how they will hang. Shipping is Free!