Material--Made of 14K Real Gold(Au585) is Nickel-free and Lead-free, Hypoallergenic to sensitive skin. Design--Petite solid gold cross necklace, set with natural pear-cut blue topaz, shows an elegant appearance. Dimension--Pendant: about 19mm; Stone: Natural Swiss Blue Topaz - 4X6mm*5PCS, 2.5 CTW; Chain: Adjustable Cable Chain (16'' + 2'' extender) designed to fit most sizes. Package: Gift Box. Perfect Gift--Dainty real topaz necklace 14k yellow gold is suitable for Birthdays, Mother's Day, Valentine's Day, Weddings, Engagements, and more. Good to be your promise necklace for her, couples necklace, mother-day necklace,mother-daughter necklace, best friend necklace, sisters necklace, birthday gift, Christmas or valentines day gift for her, or just for daily wear. Satisfied Service--30 days Return & Refund, 30 days Defective Exchange.