This is a very pretty and one of a kind Victorian 14K yellow gold Pietra Dura pendant with onyx base and embellishment of turquoise, mother of pearl and agate in floral pattern. It is bezel set and mounted on beautiful 14k yellow gold foliage pattern. The heavy duty 14k gold bail echos with leaf pattern. Marked "14K". In great antique condition. It measures 2-1/8" (or 1-5/8" without the bail) x 1-5/16" x 4 mm thick and weighs 13.38 grams.