Victorian 1.50 Carat Diamond and Gold Dinner Ring, France 1761 The graceful Art Nouveau mounting

The graceful Art Nouveau mounting is the perfect framework for this brilliant and finger flattering center diamond

Within an independent surround frame of alternating diamonds and black onyx

50 carat EGL certified old European cut diamond with H-I color and VS2 clarity

Art Deco engagement ring set with an old mine-cut diamond weighing approximately 1

Victorian 1.50 Carat Diamond and Gold Dinner Ring, France 1761 The graceful Art Nouveau mountingAntique ring with a navette profile, set with old European cut diamonds of approx. 1. 50 carats, mounted in 18k yellow gold. With French export mark and illegible maker's mark. Center: 20. 1 x 11. 1mm, shank: 2 2. 3mm. Circa 1890. For us, it's a rarity to come across a navette shaped ring in all yellow gold! Diamond and gold mining has caused devastation in areas such as Africa, wreaking havoc on delicate ecosystems and communities. Choosing to go