As a professional jewelry distributor,Asked every day what my take is on the Jewelry and Diamond Store Business Network. The question you get the most is; "Do you recommend BK as one of your sources for buying fine jewelry?" My answer to that question is an unequivocal "No". In fact,You would go as far as to say that if you want the best advice and take pride in your business, then you should not allow to sell you any products.