rock crystal necklace and bracelet 1. We can offer various semi-precious stone products, different styles(such as necklace, bracelet, earring, pendant, animal carving, buddha, ect) , different sizes and designs can be made according to customer's requirements.2. We have many kinds of stone materials , such as Rose Quartz, Aventurine, Tigereye, New Jade,Rock Crystal,Fluorite,Agate, amethyst , ...