RIZILIA Pendant with 18" Chain & Heart Cut Crystal [Simulated Aquamarine] in White Gold Plated, Simple Modern Elegant [Size and weight]:15mm(0.6") x 15mm(0.6"). Weight is 4gram [Metal and Gemstones]: Environmentally friendly brass (NICKEL FREE) with White Gold Plated. Simulated Aquamarine are used. Main gemstone size is 10mmx10mmx1 [Designs that transcend time] Reveres the brilliance of viperous markings, alternating materials, and preciousness in each design, with colours most strikingly paired. This Infinity design is simple, modern, elegant. [Fit all tastes] Jewelry are made for everyday elegant to evening magnificent. The most gorgeous and breathtaking Jewelry, in a range of gemstones and carat, perfect for any special moment. [Gifting occasions] All Jewelry comes with a Jewelry pouch. Surprise that special someone with a timeless Jewelry treasure they will cherish always.