This fire boulder has a unique and lovely shape. It has a deep fire color to it, with all colors of the rainbow, mimicking a blue and purple galaxy! Sophisticated and classy, this necklace is sure to wow! It is surrounded in mini diamonds for the ultimate sparkle and set in 14k gold . The chain is accented with 6 in-line diamonds for a fun bold look! 18" gold chain with adjustable slider. 17.8mm length Opal (1.29ct) Diamonds (0.19ct) 14k yellow gold