Call Us:952-473-6931

Hours: Mon-Tue: 10-6, Wed-Fri: 10-7, Sat: 10-4, Sun: 10-3
800 East Lake Street, Wayzata, Minnesota 55391

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Diamond Education

We want you to feel confident in your decision to purchase a diamond from Graham Jewelers. We carefully source our stones and want to help you make an informed choice. So here’s a simple way to understand diamonds using the four Cs: cut, color, clarity, and carat.


A diamond’s cut determines how much it sparkles and looks pleasing to the eye. More precise cuts receive higher cut grades.


Gem-quality diamonds range from colorless to light yellow or light brown. The less color a diamond has, the higher the color grade.


Diamonds have naturally occurring characteristics known as inclusions or blemishes. Diamonds with fewer of these imperfections receive higher grades.


The carat refers to the diamond’s weight measured in metric carats.

Graham Jewelers Diamond Guarantee

Free replacement of any diamond up to .99 carat if it falls out.
Free repair and maintenance of your ring for its lifetime.
Free First Year Insurance premium through Jewelers Mutual.
Free appraisal for your insurance in case of loss or theft.