A perfect choice for yourself, or as a gift, our Lab Pink Sapphire stud earrings feature sturdy cast basket settings and beautiful sparkling gems. A pair of created pink sapphire earrings make an excellent gift. Pink gemstones are stylish and chic, and our lab-created pink sapphires are an affordable alternative. White topaz is a popular substitute for the birthstone of April, which is diamond. A pair of white topaz earrings is an affordable alternative to expensive diamond studs.