Loose Diamonds in Oak Creek

Diamond Grading Guarantee

At Kelvin Schroeder Jewelers, we guarantee grading accuracy to GIA standards on every loose diamond we offer. We guarantee that any diamond purchased from us will be quality graded the same or better by any other certified GIA gemologist or your money will be refunded.

Kelvin also personally selects every center stone we sell to assure it is the finest example of its given clarity, color, and cut. Stop by today.

Guaranteed Best Price

We guarantee you the best price on a new diamond purchase of equal quality and warranty!

Natural Mined Diamonds

We specialize in ideal cut loose diamonds in all shapes and sizes. We mainly stock VS2 to SI2 clarity in D "colorless" to H color with “excellent” to “good” polish, symmetry, and cut-grade.

These quality combinations tend to be the best value since they yield the finest appreciable appearance for price. And all our suppliers comply with UN resolutions, which guarantee our diamonds are conflict free.

Lab Certifications

Our natural diamonds are accompanied by gemological laboratory certifications from GIA (Gemological Institute of America) or AGS (American Gem Society). These diamond grading laboratories are indisputably the most accurate in the industry.

Real Lab Grown Diamonds

As an affordable alternative to our natural diamonds, we also offer top quality created diamonds, which are lab grown right here in the U.S.A!

Canadian Diamonds

We are a proud supplier of Government of the Northwest Territories (GNWT) certified Canadian diamonds. Each conflict-free, free-trade diamond is mined and cut exclusively in Canada.

Clarity Enhanced Diamonds

We can acquire clarity enhanced diamonds for you upon request.

Gemex Light Performance Reports

For the truly discriminating diamond buyer we can offer a GEMEX light performance analysis report. Learn more about GEMEX by clicking here.