Red Heart Necklace Red Heart Necklace Red Heart Necklace £10.00 Necklace Length: [Choose]22 inches16 inches18 inches20 inches18 inches (+£2.00) Quantity: at £10.00 each Add To Basket 1 in stock. This red heart necklace would make a fabulous gift for Valentine's Day. It's made with a heart-shaped glass Millifiore pendant and the design, is of small white flowers with a red background. Millifiore, is a glass work technique that originates from Italy. The chain is silver plated and the length is 20 inches.