Emerald Cut Lab Grown Diamond Engagement Ring

A emerald cut engagement ring is the right choice when anyone who wants a clean, modern, art-deco silhouette that does not chase sparkle. The shape sets the entire visual character of the ring, and the emerald cut is one of the most distinctive choices you can make.

An emerald cut is a step-cut diamond with rectangular facets that produce a 'hall of mirrors' effect rather than the brilliant sparkle of a round. It reads as architectural, vintage and quietly confident.

Best settings for a emerald cut centre stone

Four corner prongs are the cleanest setting for an emerald cut. Bezel settings also work beautifully. A solitaire lets the emerald cut do everything; a halo adds a frame of smaller diamonds and makes the centre look 25–30% larger; a three stone setting flanks the centre with two accent diamonds.

What to expect on the finger

A 1 ct emerald cut is about 6.5 × 4.5mm and looks larger than a round of the same weight. Most Riyanika customers choose between 1 ct and 2 ct for a emerald cut centre. Lab-grown diamonds give you the same brilliance as a mined diamond at roughly 40–60% of the price, which means you can comfortably size up the centre stone.

Lab-Grown Diamond centre stones

Every centre stone above 0.30 ct is GIA-certified and laser-inscribed with its grading report number. Every ring is built in 18K solid gold (yellow, white or rose), hand-finished and hallmarked in our workshop. For the full lab-grown diamond engagement ring range across all shapes, see our main lab-grown diamond engagement ring collection.

What comes with the ring

The original GIA grading report, a formal appraisal for insurance, one free resize within 60 days, and lifetime cleaning and prong checks. Every ring ships in a signature Riyanika box.

Bespoke

Not seeing the exact combination you want? Every Riyanika engagement ring can be made bespoke at no extra cost. Start your design here and we will send a CAD render for your approval before any gold is cut.