1.2 ct Princess Lab-Grown Diamond Tapered Three-Stone Engagement Ring

Here the two side stones step down in scale from the center, tapering the trio so the eye settles on the middle square. That center is a 1.2 carat princess cut, D color and VVS1 clarity, flanked by smaller matched squares. The graduated line reads classic and balanced, a three-stone that still feels focused rather than wide. A timeless idea rendered in crisp modern geometry. Gold or platinum, set and finished to your size to order.

Shown with a 1.2 ct lab-grown princess-cut diamond (D color, VVS1 clarity, IGI certified) center for $3,659 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.