Princess Blue Sapphire Channel-Set Engagement Ring

Small square accents sit flush inside the band, tucked below the surface where nothing catches. That channel of light runs clean up to a princess sapphire at the center, its sharp corners echoing the geometry of the band. The lab-created blue center runs 1.07 to 1.85 carat, grown for a smooth, even face. Built for hands that stay busy, the whole ring wears hard at 9 on the Mohs scale. This design ships with lab-created sapphire; want a natural stone instead? Our concierge will quote it.

Shown complete with a real Princess blue sapphire center from 1.07 to 1.85 carat, a lab-created blue sapphire, from $1,209 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.