Lab Grown Diamond Engagement Rings

Explore lab grown diamond engagement rings at Alexander Sparks, from simple solitaires to hidden halo and three-stone designs. Compare oval, radiant, emerald-cut, cushion, pear and round styles, then open a ring to see its available diamond sizes, metal options and price.

Find your lab diamond ring

Start with the shape and setting you enjoy wearing. A solitaire places the focus on the center stone, while a halo or diamond band adds detail around it. Compare the photographs and specifications of individual rings to understand the design, center stone and accent diamonds.

Compare the details before choosing

Check whether a listed carat weight refers to the center stone or the total diamond weight. Review the selected ring's measurements, color, clarity, metal and grading-report details where provided. Available options vary by design; the product page shows the choices for that ring.

Our diamond buying guide explains the 4Cs, and our setting guide helps you compare styles. Complete your choice with diamond wedding bands or men's diamond bands. For help choosing a lab grown diamond ring or discussing a personal design, contact Alexander Sparks.