Show her she has your heart this Valentine's Day with our 9ct gold flat double heart stud earrings - and she'll give you hers in return! Measuring 0.6 x 0.7 x 0.1cm, they're small but perfectly formed. These studs come with butterfly backs to keep them in place all day long. Now your only other task is to find somewhere amazing to take her - she'll want to show off her new earrings!