Circa 1940. This beautiful Retro-era Egyptian 18KT yellow gold ring features a shell design and is accented with one post-set, cultured saltwater p...

Circa 1910. This lovely Edwardian ring features six old European/brilliant-cut diamonds bead-set into a platinum-topped 18KT yellow gold floral-sty...

Circa 1910. This bold, sculptural ring hails from the early 20th century and draws on the Arts & Crafts movement. Crafted in silver, the ring s...

Circa 1940. This striking Retro-era ring is crafted in rich 14KT gold and adorned with Art Nouveau–inspired foliate engraving. At its center, glows...

Circa 1950. This striking Midcentury ring features a bold, geometric design centered around a panel of 20 sparkling round brilliant-cut diamonds, w...

Dated 1923; Birmingham, England.  This gorgeous 18KT gold cluster ring features a central .36-carat (SI1 clarity, S-T color) old mine-cut natural d...

Circa 1950. Each of these gorgeous Midcentury dangle earrings is crafted in 10KT white gold and features a carved jadeite jade panel suspended from...

Circa 1950. This sculptural 18KT gold Midcentury French modernist ring features a 2.67-carat oval mixed-cut natural reddish-purple rhodolite garnet...

Circa 1900. This stunning 18KT yellow gold French ring features a .60-carat old mine-cut natural diamond set in an eight-prong platinum head, and a...

Circa 1980. This lovely platinum engagement ring features a .73-carat, prong-set princess-cut diamond with VS2 clarity and G color. Each shoulder o...

Circa 1930. This lovely 18KT white gold Art Deco ring features one bead-set, old European-cut diamond, weighing .85 carats with VS2 clarity and H c...

Circa 1950. This stunning platinum midcentury ring features a 1-carat round brilliant-cut natural diamond exhibiting SI1 clarity and M color. The c...

Circa 1920. This stunning Art Deco ring features a beautiful 1.70-carat European-cut natural diamond with SI2 clarity and I color, semi-bezel set i...

Circa 1930. This fabulous Art Deco ring features a 14KT white gold setting accented with a central .54-carat prong-set, old European-cut natural di...

Circa 1950s. This splendid midcentury 14KT white gold cluster ring features a central sparkling 1-carat round brilliant-cut diamond weighing with S...

Circa 1950. This exquisite Midcentury ring features a gorgeous 2.78-carat round transitional brilliant-cut natural diamond with I1 clarity and L...

Circa 1920.  This lovely ring features a pierced design with engraved details and is accented with one round transitional brilliant-cut natural dia...

Circa 1930. This beautiful Art Deco ring features a .55-carat old mine-cut natural diamond set into a four-prong 14KT white gold setting. The diamo...

Circa 1930. This gorgeous platinum Art Deco ring features a 1.48-carat old European-cut, prong-set diamond with SI1 clarity and M color. The rin...