Hardware and computer software for measuring diamonds and gemstones

JEWELRY, NAMELY, GOLD, PLATINUM, TITANIUM AND SILVER JEWELRY; AND GOLD, PLATINUM, TITANIUM AND SILVER JEWELRY WITH PRECIOUS STONES, NAMELY, DIAMONDS, RUBIES, EMERALDS, SAPPHIRES, AND SEMI-PRECIOUS COLORED STONES EMBEDDED THEREIN, AND PEARLS EMBEDDED THEREIN