Otto Frei

Oregon Sunstone is a natural, all-American gem sourced exclusively from mines in the state of Oregon and has received no treatment of any kind. A m...

Moissanite in the jewelry industry is synthetic material. With one of the highest refractive indexes and light dispersion ratings of any gemstone s...

Reach for this cast center head when you are building an emerald-cut solitaire and want four prongs carried on a tapered double gallery. It is cast...

Professionally cast emerald center heads designed for secure, elegant stone setting. Each head features a double gallery construction with a peg an...

Reach for this cast center head when you are setting an emerald-cut stone and want four prongs carried on a double gallery, with side grooves cut a...

A low base bezel seats a rectangular emerald-cut stone close to the mounting surface, which keeps a finished ring or pendant sitting low against th...

Moissanite in the jewelry industry is synthetic material. With one of the highest refractive indices and light dispersion ratings of any gemstone s...

Reach for these mountings when you are building an emerald-cut stud and want the stone carried on four prongs over a double gallery, seated on a fr...

These die-struck emerald 4-prong settings with peg are available in 14K white gold and platinum, offering professional jewelers a precise, durable ...

Reach for these cast center heads when you are setting an emerald-cut stone and want four prongs carried on a double gallery. Each head is cast in ...