Part of our birthstone collection, these 9ct yellow gold stud earrings feature a 5mm amethyst gemstone - the birthstone for the month of February. So if you're struggling for present ideas for your favourite February-born lady (or maybe you want to buy yourself an early birthday gift - hey we're not judging!), these studs would be perfect. They weigh just 0.4 grams so you can wear them all day long and still feel comfortable. For more colours, check out our full selection.