3 CT Elongated Old Mine Cushion Lab-Grown Diamond Engagement Ring

Antique-inspired cushion solitaire

The elongated old mine cushion-cut lab-grown diamond gives this solitaire engagement ring a vintage-inspired presence. Compass prongs frame the center stone, while a polished, unadorned band keeps the profile clean and easy to pair with a wedding band.

Diamond details

• Center stone: approximately 3.00 ct elongated old mine cushion-cut lab-grown diamond
• Listed color: G/F; listed clarity: VS1
• Stone weight may vary slightly with availability

Please contact Diamond Vishwa to review the exact diamond and IGI report availability before ordering.

Metal and sizing

The photographed ring has a yellow-gold finish. Choose an available metal and US ring size from the options on this page. Contact us if you use a UK size or want to discuss another metal color, a custom fit, or engraving.

Custom order process

Tell us your preferred details and request a quote. For a custom design, we can share a 3D CAD model for approval, diamond images or video, progress updates, and final photos or video before dispatch.

Care

Clean with a soft cloth and mild soapy water. Store separately and remove before strenuous activities or exposure to harsh chemicals. Check the website’s current shipping and return policies at checkout, and contact us for warranty terms for your selected variation.

Choose your size and metal, or message Diamond Vishwa to personalize this old mine cushion solitaire.