From Award Winning Designer Melissa Spencer: Angel St. Michael Spencer Portrait in 18K Yellow Gold with 40 Diamonds (.40cts), 2 Yellow, 2 Orange, 2 Blue and 2 Pink Sapphires (.64cttw). Paperclip Chain not included. This elegant setting features St. Michael invoked for protection against lethal enemies and the patron of soldiers, police and doctors. A Spencer Portrait jewel is a photograph encapsulated in Rock Crystal Quartz and Mother of Pearl, and set into 18K Gold. It's like a "next level" locket. This stone is faceted giving it a gorgeous sparkly look. The brooch can also double as a necklace and seen in one photo on a beautiful paperclip chain sold separately. Stamped Spencer 750.