While you were falling in love, Chatham was growing a diamond just for you.

Lab-Grown Diamond Search

Chatham’s lab-grown diamonds are just as pure and brilliant as your future together. Only Chatham offers you a diamond that grew while your love for each other was growing, so you can mark this special moment in your life forever.  Each lab-grown diamond comes with a Certificate of Authenticity & Grading Report that includes your diamond’s Growth Year. And because all of our gorgeous Chatham diamonds are grown in a laboratory, they are never mined, so the earth stays beautiful too.

Browse from our extensive lab-grown diamond inventory and we’ll refer you to one of our authorized Chatham Diamond Dealers. Feel free to give us a call at 800-222-2002 and we will help find a dealer near you!








Lab-Grown Diamond Results

shape carat color clarity cut Certificate # love
Oval 0.57 F SI1 Very Good 900392 view
Round 1.09 F SI1 Ideal 900396 view
Round 1.10 F SI1 Ideal 900397 view
Round 0.76 H SI1 Ideal 900398 view
Round 1.04 G SI1 Ideal 900399 view
Round 0.75 H SI1 Ideal 900401 view
Round 0.51 G SI2 Ideal 900402 view
Round 0.51 G SI2 Ideal 900403 view
Round 0.30 G SI1 Ideal 900404 view
Round 0.30 G SI1 Ideal 900405 view
Round 1.04 G SI1 Ideal 900406 view
Princess 1.03 F VS1 Very Good 900407 view
Princess 1.11 I SI1 Very Good 900408 view
Oval 1.05 I SI2 Very Good 900409 view
Princess 1.14 G VS1 Very Good 900410 view
Princess 1.15 I SI1 Very Good 900412 view
Oval 2.09 I VS1 Very Good 900415 view
Oval 0.51 I SI1 Very Good 900416 view
Oval 0.53 J SI1 Very Good 900417 view
Oval 0.68 H SI1 Very Good 900418 view
Pear 1.01 G SI1 Very Good 900421 view
Pear 1.04 G SI2 Very Good 900422 view
Pear 1.02 F SI1 Very Good 900423 view
Oval 1.32 I VS2 Very Good 900424 view