Simulated Gems, also known as synthetic gemstones, are a group of gems that are not of the same chemical structure as their natural counterparts. The material within simulated gems can be various natural and/or man-made compositions. Our synthetic gemstones are made from Corundum.
The fine cutting, clean loupe and exceptional quality of our simulated gems make them very popular. We are a worldwide supplier of synthetic gemstones and fake diamonds and have been in operation since 1961, offering top quality for below wholesale prices. A large selection of bulk loose gem stones for sale in various shapes, colors and sizes is always available.
Browse our current synthetic gemstone catalog to shop on our site. Our lab created gems range from 1mm to 20mm in size, depending on shape and type. Our synthetic gems are Grade A, unless otherwise noted.
To purchase any of our loose bulk gemstones for sale, please visit our Catalog