Necklace with lilac (purple) Murano glass medium heart pendant on gold chainNecklace with lilac (purple) Murano glass medium heart (20mm wide) pendant on 22 Carat gold vermeil satellite chain with spring clasp. Customers opt for a 16 inch (41cm), 18 inch (46cm), 20 inch (51cm) or 24 inch (61cm) chain. Most teenagers and adults wear an 18 inch chain. Vermeil is a high quality form of gold plating in which a thick layer of gold (this must be more than 2. 5 microns and between 14 Carat and 22 Carat) is coated over 925 Sterling