Sell your diamond engagement ring & more in Atlanta / Alpharetta / Cumming

RK & Co. Jewelers is a family-owned business with deep roots in the local community. We are a jewelry store with a proven track record in truly having the interest of the consumer in mind. RK & Co. is an industry leader in the purchasing of diamonds, jewelry, and precious metals. Whether you are considering selling your jewelry, selling diamonds (loose or mounted), selling an engagement ring, important colored stones, gold coins, bullion, silver flatware, jewelry that you no longer wear or even scrap gold, we will make you a competitive offer based on current market value. We pride ourselves as being the best local in the business in Atlanta area and quite possibly all of Georgia.

When you deal with RK & Co. Jewelers to sell your valuables, you deal with the owner of the business Reza Khalaj who is a GIA Graduate Gemologist and an expert in buying diamonds and jewelry. He will walk you through the process by going above and beyond your expectations. He will make you an offer based on the fair market value of each individual piece. Should you choose to accept our offer, payment is made immediately by check. We are confident you will appreciate his thoroughness and the transparent way he will take care of you.

Our beautiful showroom location in Alpharetta is convenient to residents all over the metro area, including Atlanta, Buckhead, Buford, Canton, Cumming, Dahlonega, Dawsonville, Duluth, Dunwoody, Gainesville, Johns Creek, Milton, Roswell, Sandy Springs, Woodstock and Vinings.

Estates and Collections: RK & Co. works closely with attorneys and wealth managers, as well as individuals and families to liquidate jewelry from estates and trusts. We also offer closeout services to jewelry dealers, whether it be collections or entire stores, and consignment services are offered on occasion.