At Castello & Rossi, 'collecting' and 'connecting' are synonymous. We are passionate about sharing our expertise and experience with you. As certified gemologists and appraisers, we offer discreet services to appraise your jewelry for insurance or sale.
Should you wish to sell a piece or several pieces from your collection, we will gladly advise you as to the best possible avenue for sale whether it be to sell to our collection, to our far-reaching network of clients and collectors around the world, or at auction.
We also offer sourcing services and will diligently canvas the world in search of a jewel for you.
Please use the form below to contact us with your request
