12x10mm

Radiant Cut Solitaire Ring Setting

Natural Oval Faceted Ruby Gemstone – Madagascar Origin, Loose Gemstone for Custom Jewelry Making

Natural Emerald Cut Madagascar Ruby Gemstone – Faceted Loose Stone for Custom Jewelry

London Blue Topaz Ring in Oval Setting 12x10mm in 14k White Gold, Rose Gold, and Yellow Gold | London Blue Topaz | December Birthstone

Checkerboard Cut Arizona Peridot Gemstone

Minimalist Elegant Ring Semi Mount w Natural Diamond Accents

Alice Emerald Cut Ring Semi Mount w Stunning Diamond Halo

Unique Dangle Pendant Semi-Mount with Diamond Accents

Minimalist Ring Semi Mount with Double Prong Basket