My Jewellery Story MYJS Heart Lock Rose Gold Plated Necklace with Clear Swarovski Crystals, 17+2" Extender A Swarovski Crystals embellished statement heart lock plated in rose gold. A perfect gift for yourself or that special someone! Embellished with Swarovski Crystals that are meticulously handset by our master jewellers. Pendant sits elegantly on the 16-18 inches long adjustable chain. 100% Nickel Free and Hypoallergenic, comes enclosed in a soft luxurious MYJS velvet bag.