1.2 ct Oval Lab-Grown Diamond Three-Stone Engagement Ring

A step up in scale, still the classic trilogy. The center oval runs to 1.2 carats of D-color, VVS-clarity lab-grown diamond, clean enough that the flanking stones read as one continuous run of light rather than three separate rocks. Side stones on a three-stone ring are the trick most people miss: they push the visual size up a bracket while keeping the silhouette elegant instead of top-heavy. This is a confident everyday size that still slides under a cuff. Pick yellow, white, or rose gold, finished to your ring size.

Shown with a 1.2 ct lab-grown oval (D color, VVS1 clarity, IGI certified) center for $1,699 total. Price shown is the complete ring; metal choice can change it. View the IGI certificate. Prefer a different diamond? Contact our concierge and we will hand-select it and quote the full all-in price.

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.