12x10mm

Radiant Cut Solitaire Ring Setting

Natural Faceted Oval Red Ruby Gemstones for Jewelry Making

Natural Faceted Emerald Cut Red Ruby Gemstones for Jewelry Making

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

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