Compare to nature, our contribution in the making of the perfect pearl is small, but nevertheless it is very significant. That is why we are always searching for new ways  to improve our products; we turn to advancement in cultivation techniques. The Tai Woo Group factory utilized new techniques and machineries for pearl processing. Now all pearls from Tai Woo have very high luster, with a slight pinkish undertone, which are hardly distinguishable from Japanese pearls. We have gained huge strides by using a laser dyeing process to dye our pearls. Freshwater black pearls are now as genuine as Tahitian black pearls. Other fashionable colors, which do not occur naturally, can also be dyed in a constant shade.