BUY, SELL OR MEMO

Diamonds & Jewelry

For over 42 years, Bluestone Trading has been an industry leader and expert in buying and selling diamonds and estate jewelry.

Wholesale Diamonds & Estate Jewelry

The hard work, honesty, and integrity on which this company was built is present in all of our staff. We are a family, and we treat our clients like family. Our educated and diverse staff can cater to your needs with our large inventory of diamonds, studs, and estate jewelry. You can rest assured that Bluestone Trading has what you need.

Inventory Center

We offer a large assortment of melee, loose diamonds, estate jewelry, and studs in a wide range of carats, cuts, clarity and color. Bluestone has a perfect combination of the 4C's.

Sell To Us

We've made it incredibly easy for you to get a quote on your diamonds and jewelry. Just upload an image with your phone, tablet or computer and describe your diamond and jewelry. That's it.

Knowledge Center

All you need to know about buying and selling diamonds, and understanding 4 C's. We’ve made our expertise and tools accessible to you through our Bluestone Knowledge Center

Our Latest Acquisitions

From Our Blog

More About Us

Who We Are

The hard work, honesty, and integrity on which this company was built is present in all of our staff. We are a family, and we treat our clients like family.

Your Diamond Experts

Bluestone Trading is happy to be your diamond and estate jewelry experts. We are known for our aggressive purchasing, top dollar offers and same day payments.

Bluestone Trading offers you a free consultation

Bluestone Trading Company offers free consultations on diamond and estate jewelry selling, buying, and re-cuts. Contact us at 1.888.800.BLUE or hello@bluestone-trading.com. We’re happy to help guide you through the process!”

Flawless Testimonial

GogolickLogo_Small2

Bluestone Trading is emerging as one of the premier wholesale diamond dealers and brokers in the country. If you need a diamond at a price to compete with the internet call the folks at Bluestone. They are honest and fair and will work hard to help you make your diamond sales. ​

Larry Gogolick

Owner @ N. Gogolick & Son
BlueDiamond

My first good experience was with this company over 30 years ago. As a jewelry professional you sometimes need to liquidate unwanted jewelry quickly and for a fair price. This is the place.​

Terry T.

Client
Robert and Gabriel

Robert & Gabriel Jewelers in Cleveland, Ohio has been doing business with Bluestone Trading Company for over 35 years. We have found them to be a valuable resource for buying and selling diamonds of all sizes, shapes and qualities as well as finished estate jewelry. The Grampp family is honest and very trustworthy. They have always been professional in all of our business transactions.​

Bruce Botnick

Owner @ Robert & Gabriel Jewelers