JR Dunn is an authorized Anthony-Nak Jeweler. SAVE 50%! 1/2 price SALE Rose Quartz Renaissance Necklace Multi-Colored Tourmaline Cushion Cut Renaissance Necklace with Rose Quartz Unofficially dubbed the "J Lo Necklace" since it has been spotted on many hollywood celebrities including Jennifer Lopez, this is a stunning necklace! A large, mysterious, faceted cushion cut rose quartz (85.5ct) is set in an 18K gold chain. Surrounded by a dazzling array of multi-colored tourmalines and the Anthony Nak signature 18K gold chain setting. This is a truly unique and beautiful necklace. ANTHONY-NAK: VIEW ALL JEWELRY | ABOUT THE DESIGNER