Diamonds & Gemstones

Diamonds & Gemstones

At the dmg, we work closely with you to create a beautiful engagement ring or wedding band.  Our friendly staff is here to show you our diverse ring selection, and listen to your design wishes and budget.  Our knowledgeable staff is also here to educate you about diamonds and gemstones, and to help you select a gorgeous stone to set in your  ring.  Our principal interest lies in selling the artist's creation ~ the mountings.  Thus, we maintain competitive pricing for our loose diamonds and gemstones.


We carry loose diamonds, from quarter carat size and larger. The diamonds are available in a variety of shapes from the most popular round brilliants to princess cuts and ovals.  All of our diamonds are certified by one of the following grading laboratories: Gemological Institute of America (GIA), European Gemological Laboratory (EGL) or American Gemological Society (AGS).  Each diamond comes with a certificate and an appraisal.  As alternatives to white brilliant cut diamonds, we offer rose cut diamonds and natural colored diamonds, too.

All of the diamonds we represent at the gallery are conflict-free.  We are dedicated to making sure that our diamond dealers and artists do not close their eyes to the politics and conflicts associated with illegally traded diamonds.  Although 99% of the diamonds on the market today are conflict-free, we are doing our part in helping the industry become 100% conflict-free.

If you have any questions about diamonds or if you would like to make an appointment with one of our staff in selecting your engagement ring, please contact us at (413) 586-1119 or


As an alternative to diamonds, dmg offers loose gemstones.  The types of stones available to you are infinite!  We can obtain stones such as sapphires, emeralds, rubies, garnets, and tourmalines.  Each type of stone is available in various colors, sizes, and shapes, such as rounds, ovals, and emerald cuts.

If you have any questions regarding colored stones or if you would like to make a consultation appointment with one of our staff in selecting your engagement ring, please contact us at (413) 586-1119 or at