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. A pair of peridot earrings sparkle by day, and remain brilliant at night. The Romans called peridot the “evening emerald†whose vibrant green color remained visible by lamplight.