Vibrant Hues, Exceptional Beauty

3 Carat Lab Diamond Engagement Rings

A 3 carat lab diamond engagement ring offers exceptional brilliance and presence while maintaining modern ethical sourcing. Lab diamonds are chemically identical to mined diamonds, allowing buyers to choose larger carat sizes with outstanding clarity and sparkle.

Popular choices include oval, radiant, round, and princess cuts, each creating a unique visual impact when set in white gold, yellow gold, or rose gold.

Shop 3 carat diamond rings

Timeless Elegance, Perfectly Cut

3 Carat Diamond Ring Price Guide

The price of a 3 carat diamond ring depends on several factors including cut, clarity, color, and setting. Lab diamonds allow buyers to achieve larger carat sizes at a significantly lower cost compared with mined diamonds.

A well-cut 3 carat lab diamond delivers remarkable brilliance and can create a bold engagement ring while maintaining excellent value.

Contact for a Quote

Your Vision, Cut to Perfection

How Big Is a 3 Carat Diamond Ring

A 3 carat diamond ring is considered a large and visually striking center stone. Depending on the diamond shape, a 3 carat stone typically measures between 9 and 10 millimeters in diameter.

Shapes such as oval and radiant cuts can appear even larger due to their elongated surface area.

Contact for a Quote

Explore the brilliance of 3 carat diamond rings and the rising popularity of colored lab diamonds. Modern lab-created diamonds offer exceptional sparkle, ethical sourcing, and remarkable value while delivering the same beauty and durability as mined diamonds. Many buyers today choose 3 carat lab diamond engagement rings for their bold presence and timeless elegance.

We reply within 30 minutes

Oval Lab Diamond Rings

An oval diamond is elegant, flattering and looks larger than its carat weight, which is why it has become one of the most loved engagement ring shapes. Our oval lab diamond rings feature real, IGI certified diamonds in solitaire, hidden halo, three stone and pave settings, crafted in white, yellow and rose gold. The elongated shape also helps the fingers look longer and slimmer.