Miner's Den was founded in 1971 by Frank Schowalter. Located on Rochester Road just north of 13 Mile in Royal Oak Michigan, Miner's Den is more than just a jewelry store. With our on-site repair shop, we provide an array of services, including jewelry refurbishing and refinishing. Miner's Den designs and makes custom jewelry both for individuals and for sale on our showroom floor. We carry unique items for both your accessories wardrobe and your home that you won't find anywhere else in southeast Michigan. Miner's Den is also home of the Big Bang Diamond.