Princess Blue Sapphire Three-Stone Engagement Ring

Three squares of blue, edge to edge across the finger. A princess sapphire leads the center with matched side stones widening the whole face of the ring, a geometric take on the classic trio. The lab-created blue center runs 1.16 to 2.21 carat, grown for an even tone and a clean look at a friendly price. Sapphire wears hard at 9 on the Mohs scale and keeps its color for life. This design ships with lab-created sapphire; if you would prefer a natural center, our concierge can source and quote one.

Shown complete with a real Princess blue sapphire center from 1.16 to 2.21 carat, a lab-created blue sapphire, from $1,039 all-in. The price is the finished ring: setting, the sapphire center you choose, and the labor to set and size it. Sapphire is 9 on the Mohs scale, second only to diamond in hardness, so it wears beautifully every day. These calibrated stones ship without an individual lab report. Want a different center or a certified stone? Contact our concierge and we will quote it honestly.

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.