Glinting Butterfly Diamond Stud Earrings by CaratLane. Set in 14 KT Rose Gold(0.970 g) with diamonds (0.05 ct ,IJ-SI), these are a stunning pair of studs made from the finest rose gold. Delicate yet handsome, these diamond studs with a cute butterfly design, are perfect for those who want to elevate their jewellery collection. Simple, affordable and immensely convenient butterfly stud earrings . Exclusive designs and offers for you.