0.75 ct Cushion Lab-Grown Diamond Sculptural Halo Engagement Ring

The gallery under this cushion is where the work hides: swept, hand-finished scrollwork holds a halo of small diamonds around the center, so the ring reads antique from every angle without the risk of buying something a century old. All of it is new and lab-grown.

Turn the hand and the sculpted sides catch light a plain setting never would, so it flickers as you move rather than only flashing when it faces you.

Choose this when a flat modern halo leaves you cold and you want ornament, movement and a little romance worked into the metal itself.

Giving it? This is the size and the style people say yes to. It arrives in our folded presentation box, and because the center is bought to a published F-G / VS specification you can tell them exactly what they are holding without overselling it. Size unknown? We resize it free in the first year, so a surprise stays a surprise.

Every center is a genuine lab-grown cushion diamond, F-G color and VS clarity, in a 0.75 ct range depending on the size you choose. Prices start at $2,799 for the complete ring and change with center size and metal. We sell to a published specification and carat range rather than a single graded certificate; prefer a specific certificated stone? Our concierge will hand-select one and quote the all-in price. Accent, halo and side stones are lab-grown as well, matched for color to the center.

Set and sized to order in 14K gold or platinum. Ask our concierge to swap the center, adjust the shank or talk through carat before you decide.

Every order ships via complimentary insured UPS Express, signature required on delivery. Ready-to-ship pieces leave us in 2–3 business days; made-to-order pieces in 5–10. Returns accepted within 30 days, and every piece carries our free lifetime warranty.