Antique Georgian 15k rose gold engagement ring centered with an approximately two carat emerald. Accented with rose cut diamonds. Circa 1810 The ring is over two hundred years old, making it one of the oldest, and most exquisite in our collection. 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 eliminating the need for more mining and lessening the demand for new diamonds.