This 18K yellow gold SHAY heart diamond necklace has been crafted in the United States. Made in yellow gold with a circular link chain holding a white diamond, this piece has a lobster clasp fastening, adjustable length, and a solitaire-cut diamond heart pendant. At Browns, we believe that a good indicator of a kind heart is wearing this SHAY necklace. Honest. REF: 15355269 / SN321RG18 LENGTH: 41 cm / 16 inches PENDANT LENGTH: 0.7 cm / 0.5 inches PENDANT WIDTH: 0.5 cm / 0 inches Composition: Diamond 100 % Composition: 18kt Yellow Gold 100 %