Our Diamonds

Main Street Jewelry Exchange offers a wide selection of certified mounted and loose diamonds. Many shapes, sizes and qualities are available including round brilliant cut, fancy, ideal, Tolkowsky, emerald, cushion, radiant, princess, oval, baguette, trillion, heart, marquise, asscher and pear shape.

Our educated staff is anxious to teach you about the 4 C’s: Carat Weight, Color, Clarity and Cut (finish and proportions). We can put a diamond in your setting or custom make the mounting of your dreams at a discounted price.

If you’re interested in selling your diamond, simply click here and fill out the “Sell Your Diamond” form and we will make you the highest cash offer possible.