Business license Jewelry recovery and repair services include jewelry retail, jewelry and related items matching, craft gifts, jewelry repair services, jewelry cleaning, arts and crafts. Platinum jewelry, silver jewelry and gem jewelry: including: diamonds. Ruby. Sapphire. Emerald precious metal ornaments, including: gold, platinum and silver. Emerald ornaments. Semi-precious stone ornaments, including tourmaline, crystal, lapis lazuli, topaz, aquamarine, olivine, tiger eye stone, Labrador stone, starlight stone, etc.