Diamonds on Main • Stillwater, MN • Trusted Jewelers since 1985
Diamonds on Main • Stillwater, MN • Trusted Jewelers since 1985



What happens when a billion dollar diamond importer locks arms with Diamonds on Main?

A diamond buying experience with a real difference … the trust and confidence of buying local!

At your fingertips is a billion dollar inventory for your perusing pleasure. No more sending your hard earned money to the "cloud" before ever laying eyes on the stone! We will guide you through the process of selecting the diamond of your dreams.

After 40 years of diamond buying experience, we know which characteristics of quality affect the visual appearance and value compared to others. You will have the opportunity to see, touch and experience the essence of the diamond's performance. The rough crystals are cherry picked from Russian sources where the cold temperatures produce a crisper, brighter crystal. Generational Master Craftsmen in Israel transform the rough crystals into fiery, sparkling masterpieces. ALL of our diamonds are guaranteed conflict free.

Experience the Diamonds on Main advantage. Third party grading validation on all round diamonds

  • Loupe 3-D – a 360 degree, 10X magnification of your gem.
  • Gemprint – your diamond's unique identifying fingerprint which can save you up to 10% on insurance premiums.
  • Complete Proportion Analysis by Sarin – proportion holds the key to a gem's brilliance.
  • Performance Analysis – rates the degree of fire and sparkle the gem displays.
  • Gem Grading Analysis – each diamond is accompanied with a grading report from the Gemological Institute of America (GIA) or the European Gemological Laboratory (EGL-USA).

No worries, diamonds available on this site are NOT available from any other online source -- your assurance that you are getting honest represention of quality and best possible, no-hassle pricing.

1314 Frontage Road West in Valley Ridge Mall on Hwy. 36 • Stillwater, MN 55082
(651) 430-2493 • email us at:

Store Hours:  Tuesday through Friday: 11am until 5:30pm • Saturday: 11am until 3pm • Closed Sunday & Monday

Independent Jewelers Organization