18-karat yellow gold and .925 sterling silver Jade and Garnet gemstones Available in size 10.75 only Ring can be re-sized by any professional jeweler; however if re-sized it will not be accepted for return It is customary to treat most gemstones to achieve enhanced color and durability. Some of these treatments may not be permanent and may require special care. Our products are 100% genuine. In some cases we purchase merchandise from trusted independent suppliers and not directly from the brand owner. In all cases we stand by the authenticity of every product sold on our site. Accompanied with manufacturer's packaging