Products range: 1). Natural gemstones: peridot, white topaz, mystic topaz, white quartz, mystic quartz, crackle quartz, black sapphire, chrome diopside, smoky quartz, citrine, amethyst, garnet, green amethyst, pink amethyst, lemon quartz, aquamarine, sky blue topaz, Swiss blue topaz, tourmaline, emerald, ruby, sapphire, kunzite, apatite, iolite, tanzanite, morganite, yellow beryl, sunstone, natural opal, fire opal, and natural zirconia; 2). Synthetic gemstones: white cubic zirconia, colored cubic zirconia, corundum, spinel, colored glass, and thulium with machine cutting (diamond cut, heart and arrow cut); 3). Hydrothermal created gemstones: created emerald, created alexandrite, created opal, created amethyst, created citrine, created green quartz, created blue quartz, created lemon quartz and more; 4). Mosaic gemstone: combined with agate, shell, tiger eye, turquoise, and corundum into one stone or several stones Our best competitive products (price, quality, and quantity): 1). Small size natural gemstones: white topaz, peridot, chrome diopside, and garnet; Size: Round 1.00-5.00mm; marquise 24-48mm; square 22-33mm; oval/pear 34, 35, and 46; 2). Natural semi precious stones: smoky quartz, white quartz, mystic quartz, crackle quartz, and black sapphire; 3). Different kinds of concave gemstones; 4). Created stones: created alexandrite, created quartz (amethyst, citrine, green quartz, and blue quartz); 5). Synthetic stones: cubic zircon & glass in big sizes, fancy cutting stones