Commodity: zircon, ruby, natural gemstones, spiel, crystal, glass, colored glaze, marquisate, pearl, raw materials, corundums,sapphire, synthetic gemstones, cz, eight hearts and arrows,marquise, cubic zircon, rough stones.

Grade: B, AB, A, AA, AAA.

COLOR: white, pink, olive, peridot, black, purple, orange, blue, yellow, coffee, green, aquamarine, smoky, red, emerald, apple green, violet, brown, amethyst, champagne, lavender, garnet
Price: different sizes, different colors and different prices.