Just a heads up for those who haven't read through all our jade threads or are lurking or aren't familiar with how to tell if jade is grade A jadeite as opposed to nephrite, serpentine, some other jade-look-alike or colored or treated. Ying yu is on the "buyer beware" list as a seller to be careful of. Qn on jade bangle You can do a search of tPF for specifics, but in the past, several posters have stated they have felt mislead about the type, quality, and/or treatment of the stone they bought or were inquiring about from the ying yu site. Please educate yourselves about the tells of jade and comparison shop for quality/color/price from other trusted sellers. Be careful of all sellers, even the trusted ones. Make sure the seller has a good return policy before buying, always.