Jewelry items, namely diamonds, pearls, cut and uncut precious stones and gemstones for use by other jewelers and jewelry designers
JewelryProviding information to other jewelers and designers of jewelry with respect to treatment of materials; burnishing of diamonds and gemstones by abrasion for use by other jewelers and jewelry designers; planing of diamonds and gemstones to optimize weight and look of jewelry to be cut from a rough piece; refining services of diamonds and gemstones for other jewelers and jewelry designers; cutting of diamonds for other jewelers and jewelry designers; polishing of diamonds and other precious stones for other jewelers and jewelry designers; processing in the nature of setting and cutting of diamonds and other precious stones for other jewelers and jewelry designers; polishing of precious stones for other jewelers and jewelry designers
Treatment of Materials