Circa 1920. This fabulous Art Deco Era platinum ring features a 1.23-carat round old European-cut diamond with SI1 clarity and K color. Accenting t...

Circa 1920. This beautiful Art Deco French platinum eternity band is accented with 20 bead-set, round single-cut diamonds. The diamonds weigh 1.00 ...

Circa 1920. This stunning platinum Art Deco ring features a pierced design bordered with milgrain edging. Two bezel-set, old European-cut diamo...

Circa 1930. This fabulous platinum Art Deco engagement ring features a beautiful 1.82-carat round transitional brilliant-cut diamond set into a fou...

Circa 1930. This lovely Art Deco band features a classic design crafted in 22KT yellow gold. The band is 4.5mm wide and approximately a size 7.

Circa 1930. This exquisite Art Deco platinum engagement ring features a beautiful illusion-set 1.08-carat old European-cut diamond with H color and...

Circa 1930. This gorgeous Art Deco ring features a pierced, filigree design with milgrain edging. A .85-carat old European-cut diamond sits in the ...

Circa 1920. This stunning Art Deco platinum cocktail ring features a pierced design with engraved wheat and foliate motifs, bordered with milgrain ...

Circa 1930. This gorgeous Art Deco platinum fancy-link bracelet features a pierced design accented with 15 bezel-set, round brilliant-cut diamonds ...

Circa 1930. This beautiful platinum Art Deco bypass ring features the eternally lovely pairing of emerald and diamond. One side of the bypass featu...

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-...

Circa 1920. This amazing pearl collar features a central platinum plaque highlighting a lovely cultured South Sea pearl surrounded with 38 old Euro...

Circa 1930. This fabulous Art Deco Era platinum ring features an illusion-set round old European-cut diamond weighing 1.42 carats with SI1 clarity ...

Circa 1930s. This spectacular platinum Deco Era ring features a stunning round old European-cut diamond, bezel-set, and highlighted with a milgrain...

Circa 1920. This fantastic platinum Art Deco domed filigree ring features a sparkling old European-cut diamond weighing .95 carats, with VS1 clarit...

Circa 1920s. This fabulous antique cocktail ring features an astounding oval 85 carat, cabochon-cut orange coral stone accented by a deep-blue enam...

Circa 1930. This elegant Art Deco 18KT white gold halo ring features a fantastic central bezel-set, brilliant-cut diamond, weighing 1.97 carats, wi...

Circa 1930. This stunning 18KT white gold engraved filigree ring features a central bead-set old European-cut diamond, weighing .50 carats with VS1...

Circa 1920. This fantastic Art Deco Era platinum ring features a stunning cushion mixed-cut natural blue sapphire, weighing 5.8 carats. The sapphir...

Circa 1930. This lovely 18KT white gold Art Deco eternity band features 24 bead-set, round mixed-cut diamonds weighing 1.24 carats total. The diamo...

Circa 1930. This fabulous platinum French ring features a central bezel-set, round mixed-cut natural blue sapphire weighing .95 carats. Accenting t...

Circa 1920. This gorgeous platinum Art Deco engagement ring features a .50-carat round prong-set transitional brilliant-cut diamond with SI1 clarit...

Circa 1920. Each of these lovely platinum-topped 18KT gold Art Deco earrings features a suspended chain of 12 round old European-cut diamonds (24 t...

Circa 1930. Each of these stylish Art Deco platinum earrings features one old mine-cut diamond (two total) weighing 2 carats total, with a VS1-SI1 ...