Coin Buying

The Best Coin Buying and Appraisal in Grand Rapids, MI
Only the Best

Coin Buying

Unlocking value from personal coin and jewelry collections is easy to do if you are armed with the facts, and deal with a reputable gold/silver buyer. Our team at Gold and Diamond Zone provide some of the best coin appraisal in Grand Rapids MI services and could provide a professional evaluation of your coin collection, offer options for selling your collection, or purchase your coins and jewelry on the spot. Due to our expertise and low overhead costs, we strive to offer the best possible prices for gold and silver.

We also sell rare coins, bullion and currency locally, and will help with your wish list searches.

silver-jewelry-repair

Visit Us for a Free Appraisal!

The Best Coin Buyer In Grand Rapids, MI

Conveniently located in Michigan, we appraise American coins, World coins, unique US currency, full collections, bullion coins, and Mint and Proof sets. We also buy gold and silver jewelry, other sterling, and antique collectibles.

Gold & Diamond Zone has been a top rated jeweler and gold buyer in Grand Rapids, MI for over 25 years.

Hours


Monday - Friday: 10AM - 6:30PM
Saturday: 10AM - 5PM
Sunday: Closed

Contact


865 28th St. SE. Suite 300 Grand Rapids, MI 49508

Phone: 616-245-7115

Email: info@goldanddiamondzone.com

How to Tell if Gold is Valuable

How can I tell if my items are Gold and is Valuable?

On gold pieces, look for Karat markings. Any one of these indicates that your jewelry is gold:

For 8 Karat you will see 375 – this is used primarily in items
For 10 karat you will see: , 10kt, or 417
For 14 karat you will see: , 14kt, or 585
For 18 karat you will see:  18kt, or 750
For 22 karat you will see .917

How to Tell if My Jewelry is Silver

Most silver jewelry is sterling silver and should be stamped with a hallmark of either “.925” or “sterling.” Sterling is 92.5% silver. The other 7.5% metal generally is copper.

If your jewelry is stamped “German Silver”, “E.P.N.S.(Electro Plated Nickel Silver), “Alpaca”, or “Nickel Silver” you don’t have sterling silver but rather you have an alloy of Nickel and copper with no silver. Unfortunately we don’t buy these items. If you can’t find the hallmarks on your jewelry, don’t worry. Bring it in and we will gladly test it for you at no cost.