Hoover & Strong

read moreIt is our goal to recover the highest possible amount of gold, silver, platinum and palladium from your scrap material. Our leading-edge laboratory offers a variety of analytical techniques that are capable of detecting even the smallest amounts of precious metals. After your bullion has been weighed, drill samples are taken from each end and fire assayed in duplicate to determine the precious metal content. The results of the assays must agree. If they do not, the bar is remelted to ensure that it is homogeneous and then resampled and reassayed.

read moreThis is a brand new service to help you separate Lab Grown Diamonds from Natural Diamonds in your melee parcels. If you are accepting diamond jewelry through upgrades or buy them outright from consumers, the items you buy may feature lab grown diamonds. It is your responsibility to make sure you identify any lab grown diamonds before resale, and we're here to help! Hoover & Strong is proud to offer stone removal, diamond melee sorting, and grading and brokerage services to the jewelry trade. Each service may be used separately or combined.