A certificate tells a small part of the story, but seeing a loose diamond in 40x superzoom lets you really get to know your diamond.
Design your engagement ring with the perfect loose diamond.
Interact with your favorite loose diamonds in real-time together with our non-commissioned diamond and jewelry experts. They will call you to share their screen with you and walk you through the diamond attributes in superzoom magnification.
Select from hundreds of stunning engagement ring styles and add a
brilliant loose diamond of your choice. Or begin by selecting one of
500,000+ loose diamonds and match it with a beautiful ring setting in the
precious metal of your choice.
Our Lab-Created diamonds and Earth-Created diamonds offer identical sparkle and chemical composition. The core difference between them is their origin: Earth Created diamonds are sourced from below the earth’s surface and offer a timeless effect; Lab Created diamonds minimize environmental impact and allow you to maximize your budget.
Shop lab-created diamondsOur True Hearts™ Hearts and Arrows diamonds are the ultimate in perfect cut and symmetry - and have thus become a symbol of the purest expression of love. Every diamond from our True Hearts™ loose diamonds collection is an ideal-cut diamond perfect in its symmetry; a lasting masterpiece with superb color, dazzling clarity and exquisite shape.
True to their name, the patterned reflection of hearts and arrows only appears when the diamond is of this absolute symmetry. The hearts are seen from the bottom of the diamond (the pointed side) and the arrows are seen from the top.
Every loose diamond on JamesAllen.com is conflict-free and certified by one of the top 3 grading laboratories: GIA, AGS or IGI. The diamond certificates are displayed along with the loose diamond on our site.