Luminesce lab grown diamonds bring serious sparkle to classic 9ct yellow gold stud earrings. These brilliant 10-point diamond studs offer gorgeous shine in a timeless design that works for every occasion, from work to weekend. Why You'll Love It - More sparkle for less - lab grown diamonds give you extra brilliance at a better price. - Easy to wear - lightweight studs that sit comfortably on your ears. - Classic style - goes with everything in your wardrobe. Care Tip Clean gently with warm soapy water and a soft brush, have settings checked annually.