We Buy Loose Diamonds

Sell Loose Diamonds to a Local Jewelry Buyer

  If you have a Loose Diamonds for sale, the price will be determined based on the quantity, size and quality of the diamonds.

Loose Diamonds buyer
  • • If your stone has a GIA certificate with it, you can call, text, or email me the report number from the certificate and I can give you almost an exact price for your stone.
  • • If your stone has a certificate from another company like EGL, IGI, or AIG, you can still give me the information from the certificate, and I can give you a ballpark figure. These certificate companies are not as accurate, so a visual inspection of the stone is required to determine the accurate grading of the stone.
  • • If your stone is not certified, please call, email or text me with any information you may know about your diamond. If you know the shape, carat weight, and approximate quality, I can still come up with an idea of value.
  • • If you have no idea about your diamond, please stop into a jewelry store that is near you, and politely ask someone to check if your stone is real, and to weigh the stone. If they are not busy, kindly request their opinion of the stone's color and clarity. If you are able to acquire this information, you can then contact me for an estimate of value.

If your diamond is a three stone pendant, heart shape, journey style (stones go from small to large in a squiggle shape) or some other design with a series of small diamonds, the value will be much lower. This is because the wholesale value on small diamonds is much lower than that of a single larger diamond.

However, if your diamond is particular spectacular, meaning larger, with very high grade diamonds, or made by a top designer such as Tiffany & Co, it will be worth much more!

Welcome to Cook County Diamond Buyers. I’m Mike J. and I have been buying Loose Diamonds since 2011. I guess you could say Cook County Buyers is the best kept secret for selling a Loose Diamond for the most Cash. Since I only keep a small private office and meet by appointment, I am able to keep my overhead expenses lower than most diamond buyers and pay you more for your Loose Diamond. I offer people a private one-on-one diamond selling experience and pay the most cash for your Loose Diamonds.

We pay more for Loose Diamonds. The most valuable diamonds are always going to be larger round diamonds with Good GIA certificates.

If you prefer to mail your items to CCB learn more here

Why sell a Loose Diamonds to CCB?

 Mike J., owner of Cook County Buyers Inc.

Mike is available to meet days, evenings and weekends for your convenience. Please call (773) 490-9828 to schedule a meeting.

Cook County Diamond Buyer has a private office in Northbrook IL and is available by appointment only. If you wish to sell your diamond(s), please call or text at (773) 490-9828, or email and describe your items, and he will arrange a time to meet at the office. Or if you prefer, Mike can come to a coffee shop, or restaurant near you.

We pay cash for Loose Diamonds.

Cook County Buyers is a well-established buyer of diamonds, gold, silver and designer jewelry. With a decade of stellar reviews on Google and Yelp, you can be confident with CCB's good offer.