Laser scribing services of precious gemstones and diamonds; Cutting of diamonds, jewels, precious stones and gemstones; Engraving precious and semi-precious metals, engraving of jewelry made of precious and semi-precious metals; Cutting precious and semi-precious gems and gemstones; Engraving precious stones and jewelry; Custom manufacture and assembly services in the field of jewelry, specifically, jewelry mounting in the course of custom construction of jewelry for others, including mountin...

Laser scribing services of precious gemstones and diamonds; Cutting of diamonds, jewels, precious stones and gemstones; Engraving precious and semi-precious metals, engraving of jewelry made of precious and semi-precious metals; Cutting precious and semi-precious gems and gemstones; Engraving precious stones and jewelry; Custom manufacture and assembly services in the field of jewelry, specifically, jewelry mounting in the course of custom construction of jewelry for others, including mountin...