Established in 1987, 1-800 Loose Diamonds is a family run business founded by David and Michelle Lamden and located in the downtown Los Angeles jewelry district. Since opening, 1-800 Loose Diamonds has provided unrivaled customer service, price, quality merchandise and overall satisfaction. 1-800 Loose Diamonds employs professionally trained diamond gemologists on site who have been certified by the Gemological Institute of America (G.I.A.). If you have any questions an expert can help guide you find exactly what you are looking for. Our goal is to provide high quality jewelry merchandise and diamonds at the best prices on the market. Our inventory provides all qualities of diamonds from flawless to industrial grades.