A small family with
a very high standard.

Moissical was founded on a simple observation: the moissanite industry is loaded with fakes and imposters. We believed you deserved better.

We are a family-owned jeweler based in Pittsburgh, PA. Every moissanite and lab-grown diamond we ship is hand-selected, tested, and - where applicable - certified by GRA or IGI. We answer every email personally. We back every piece with a lifetime warranty against clouding and fading. We inspect every stone twice before it leaves our studio.

Our pieces are designed to sit alongside the finest fine jewelry - solitaires, halos, three-stones, tennis sets, and one-of-one custom creations - at a price that respects your wedding, your down payment, or the year you were planning to take off to travel. A 2-carat mined diamond of similar specification typically retails between $15,000 and $20,000. Ours is a small fraction of that, without compromising on cut, clarity, or craftsmanship.

When we say designed to last forever, we mean two things. The first is that our stones physically do - moissanite is nearly as hard as a diamond, and every Moissical stone reads positive on a diamond tester. The second is that we design our pieces the way we design our lives: to be kept, worn, and eventually handed down.

Thank you for finding us. We can't wait to make something beautiful for you.