Green onyx, 7 ctw Diamonds, 0.02 tcw Diamond color: HI Diamond clarity: I1-I2 14K yellow gold Lobster clasp Made in USA SIZE Length, about 18'' Pendant size, about 1.02" x 0.59'' Please note: Warranty services are provided exclusively by EFFY, Saks OFF 5th is not responsible for these services and any related inquiries or claims should be directed to EFFY at SO5Repairs@effygroup.com. Center Core - W Fine Jewelry > Saks Off 5th. Effy.