Greek Double Chimera Lion Head Emerald Diamond Filigree 18K Yellow Gold Ring. This is a beautiful Greek double chimera lion head ring with a filigree design emeralds and rose cut diamonds. The sculpture and detail is superb. Total gem weight .70 carats, emeralds are natural green single cut. The ring is in excellent condition. Ring size is 6 1/2, Weight 17.8 grams. Measures 32mm wide ring can be adjusted by a jeweler for sizing. The ring is attributed to Ilias Lalaounis it was purchased with a matching bracelet.