CABOCHON DIAMONDS

Diamond Jewelry casting; Polishing of diamond gemstones; Burnishing diamonds by abrasion; Treatment of diamond materials, namely, semi-precious stones, articles of stone, metals and glass materials; Treatment of diamond crystalline materials, namely, semi-precious stones, articles of stone, metals and glass materials; Cutting and processing of diamond crystalline material for commercial and non-commercial use; Providing technical information in the field of diamond rock, stone and gemstone processing; Diamond Rock, stone, mineral, and gemstone processing; Custom manufacture of diamond rocks, stones, and gemstones; Custom manufacture of diamond rock, stone and gemstone components for jewelry and other decorative purposes