EFFY 14k gold key necklace almost 9 grams

This OG 14k rose gold EFFY necklace is an early piece, the BH engraved over the 14k on the pendant is an original hallmark. The pendant has significant weight and the details are just exquisite. Pave black and white diamonds add sparkle and dimension to the key and cover the EFFY seen in the base. Carefully worn as seen with minimal signs of wear. Please see attached pics and video to verify condition and for details.