Diamond Demi-Bands

Circa 1950. This beautiful midcentury 14KT yellow gold ring features three round, brilliant-cut diamonds prong set in 14KT white gold. The diamo...

Circa 1950. This stunning platinum Midcentury engagement ring features a 1.89-carat round brilliant-cut diamond in a four-prong setting, I color, V...

Circa 1911. This beautiful English ring is accented with three prong-set, old mine-cut diamonds, and two prong-set, cushion mixed-cut natural b...

Circa 1920. This remarkable Art Deco platinum ring features three semi-bezel-set, old European-cut diamonds weighing 1.45 carats total, with a VS1-...