Gem Lot Auction welcomes professional gemstone dealers, cutters, miners, wholesalers and jewellery businesses. Requirements - A verified business or trading identity - Accurate descriptions, including all known treatments - High-quality photographs of the actual stone Listing types - Auctions — standard, reserve price or no-reserve, with optional anti-sniping extensions - Catalogue — fixed-price listings with optional Make Offer Apply to become a seller/seller/apply