A perfect choice for yourself, or as a gift, our Pink Tourmaline stud earrings feature sturdy cast basket settings and beautiful sparkling gems. Tourmaline is known as the gem of love and commitment. Buy her a pair of pink tourmaline earrings to seal the deal! Opal is a treasured gem all over the world. A symbol of hope, purity, and love, opal earrings make an elegant and luxurious gift.