Art Nouveau .70 Carat Old Mine Cushion Cut Diamond Ring 1749 This delightfully deep cushion cut

This delightfully deep cushion cut shines bright and white from this elegant

Center diamond is set in an open four prong setting which allows light to shine through

Vintage Victorian 18k gold engagement ring centered with an EGL certified

50 carats of French-cut diamonds

Art Nouveau .70 Carat Old Mine Cushion Cut Diamond Ring 1749 This delightfully deep cushion cutAntique engagement ring centered with a . 70 carat GIA certified J color VS2 clarity old mine cushion cut diamond flanked by bezel set old European cut diamonds of . 25 carats. Scrolling foliate motif in 14k yellow gold. Circa 1910. The openwork mounting gives a welcome airiness to its style. Diamond and gold mining has caused devastation in areas such as Africa, wreaking havoc on delicate ecosystems and communities. Choosing to go vintage, you are