gold jewelry includes thousands of pure gold (99.9%), pure gold jewelry (99%), gold plating, gold plating (gold plating) and other categories.
platinum jewelry, silver jewelry and gem jewelry: including: diamonds; Ruby; Sapphire; Emerald (emerald)
precious metal ornaments, including: gold, platinum and silver. Emerald ornaments.
semi-precious stone ornaments, including tourmaline, crystal, lapis lazuli, topaz (topaz), aquamarine, garnet, olivine, tiger's eye stone (wood stone), labradorite (moonstone), starlight stone and so on.