This unique contemporary 14K. rose gold Necklace with Natural Purple Amethyst is the perfect choice for someone special. Instead of a setting with gemstones in the shape of a flower, this setting is made from 14k gold and is shaped like a flower. The center piece is a royal purple 0.55 carat amethyst that sparkles in the light. This necklace hangs from an 18 inch 0.68 mm thickness double-link rope chain. The necklace and gold components are customizable. You can choose up to a 24 inch long chain and a 1.15 mm thickness. You can also opt for yellow gold, rose gold or white gold.