ONLY AT SAKS. Featuring the label's signature Shake design, Renee Lewis' unique 18K-white-gold necklace is detailed with a triangular pendant embellished with sparkling black diamonds on a layered chain. This one-of-a-kind piece is handmade in NYC using antique jewels. Black diamonds, 6.25 tcw 18K White gold Lobster clasp Made in the USA SIZE Adjustable 18" length Pendant size, about 1.5" Please note: Due to the unique one-of-kind nature, no two pieces are the same. Fashion Jewelry - Semi Prec Coll C > Renee Lewis > Saks Fifth Avenue > Barneys. Renee Lewis.