Celtic Knot Alexandrite Ring Set in Black Ruthenium 14k white gold morganite ring Explore the full ruby engagement

Explore the full ruby engagement rings collection and our wider ruby jewelry for more ways to wear this glowing red gem

This aquamarine and moonstone ring set layers two of the softest blue-white gems together: a natural oval aquamarine center in pale sky-blue

Other certifications are available at additional cost

bold and quietly one of a kind

The oval shape gently lengthens the finger and lets the blue glow evenly across the stone

Celtic Knot Alexandrite Ring Set in Black Ruthenium 14k white gold morganite ring Explore the full ruby engagementA pear cut lab created alexandrite engagement ring set built on Celtic trinity knot metalwork a 68mm color change alexandrite at the center shifting between purple, pink, and blue depending on the light, framed by Celtic trinity knot (triquetra) accents at each shoulder, with small simulated diamond accents along the edges. Paired with a matching chevron contour wedding band featuring a trinity knot at the V apex point. Set in black ruthenium over