This unique ocean blue crystal necklace from Austria features kind zircon in a simple and classic design, making it a versatile piece for casual wear. Crafted from hypoallergenic sterling silver 925, it ensures durability and strength while being nickel-free for sensitive skin. The pendant measures 29.4mm by 20.7mm (1.15in by 0.81in), paired with an 18 to 20-inch adjustable silver chain for a perfect fit. Ideal for self-expression or as a thoughtful gift, this jewelry suits occasions like birthdays, Christmas, weddings, graduations, and vacations. Each purchase includes a 12-month warranty, and our team is ready to assist with any inquiries for a seamless experience.