Lab Grown Diamonds

Polygon offers one of the largest online selections of lab grown diamonds!

List Lab Grown Diamonds For Sale

Wholesalers and producers of lab grown diamonds can list their stones in the lab grown database and in the Marketplace.   

  • List unlimited inventory in the lab grown diamond database  
  • Connect directly with retail buyers & dealers  
  • Feature your lab grown diamonds in the dedicated Marketplace channel  

Apply for Membership


“Our partnership with Polygon has been extremely beneficial. Mercury Ring aggressive approach in lab grown diamond category has been further facilitated by amazing features on the Polygon Network.  Mercury Ring will always look forward to use Polygon platform to further promote its competitively priced Lab Grown loose diamonds and Jewelry collections.”

Ateet Shah - Mercury Ring


Source Lab Grown Diamonds

If you’re a retail jeweler or dealer in search of lab grown diamonds, find them on Polygon’s database, or use the Wanted channel in the Marketplace.   

  • Source from over 60,000 lab grown listings
  • Connect directly with lab grown suppliers
  • Benefit from unlimited for sale & wanted postings

Want to Check Out Lab Grown Listings & More on Polygon?

Get Started with a Free Trial


Try it For Free

Exactly what you need.
More sales. Fast responses.

Post a Buy/Sell Request

Success Stories

"Our sales are up. Our revenues are up. And our profits are up. The secret is Polygon."

Bernie Benavlez | Master Jewelers

Read more

Follow Us

Visit Poly on LinkedIn Visit Poly on Facebook Visit Poly on Instagram