Diamond Jewelry Consignment Sotheby's, your best and most reliable resource for selling your diamond rings, necklaces, bracelets and other jewelry, holds the current auction record for the highest price paid for any diamond or jewel.

All over the world, India is deemed to be the region where diamonds are found at cheaper rates. This certainly has many other reasons as well. Ring Designs are made of diamonds which might be absolutely crystal clear ones.

All diamonds offered by Costco are natural and untreated. Colored gemstones are often enhanced in the production process. All colored gemstones offered by Costco have been enhanced unless otherwise stated.

A real diamond will reflect light easily, and provide you with a disco ball or rainbow-like display. You can use a flashlight or lamp to do this and it will work best with white light rather than yellow. If the stone absorbs the light, then there's a chance that it's a fake.