Start designing the perfect engagement ring with either the setting or
a diamond. Select from hundreds of stunning engagement ring styles
and then add a brilliant colorless or fancy color loose diamond. Or
select from 100,000+ loose diamonds and match your stone with a
beautiful ring setting in the precious metal of your choice.
Beauty that can only be designed by an artist
Explore our special designer engagement rings to find a truly original and memorable
piece made by artists. Distinguished craftsmanship promises a truly unique
engagement ring fitting of this special milestone moment.
Jeff Cooper draws inspiration from daily life and consistently designs classic, elegant and simple rings.
Rings by third generation designer Martin Flyer, an expert in the industry, are the essence of quality.
All of our 100,000+ diamonds are certified by one of the top 3 grading laboratories: GIA, AGS and IGI. But don't rely on the certificate alone; seeing a loose diamond in 40x superzoom lets you really get to know your diamond with your own eyes.
Design your engagement ring with the perfect loose diamond.
Need help getting started? Get inspired by customers' recently purchased engagement rings.
View our genuine customer engagement moments from around the world.
Get inspired by our collection of proposal stories from James Allen customers,
and view the diamond engagement rings behind the moments. Read the stories
for proposal inspiration or share your own James Allen engagement moment!