Circa 1920. This stunning Art Deco ring features an 18KT white gold gallery and is finished with a platinum shank. Taking center stage, a gorgeous ...

Circa 1950. This awesome platinum Midcentury brooch features a stunning carved natural jadeite jade in a floral motif that is bordered with 62 b...

Circa 1930. This fabulous platinum Art Deco ring features a gorgeous 16.37-carat natural cat's eye chrysoberyl set into a four-split prong setti...

Circa 1950. This stunning Midcentury cocktail ring features a bezel set 20.21-carat oval amethyst set in 14k gold. Twenty-eight seed pearls meas...

Circa 1910. This beautiful French Edwardian 18KT yellow gold ring features a verdant modified brilliant-cut natural peridot set into an 18KT white ...

Circa 1950. This show-stopping Midcentury platinum Rivière necklace is accented with 92 round brilliant-cut diamonds set into four-prong settin...

Circa 1870. This fabulous Victorian ensemble features a sterling silver-topped 10KT yellow gold pendant and earrings. The pendant is accented with ...

Circa 1940. This gorgeous Retro-Era solitaire ring features a 2.30-carat old European-cut diamond set into a six-prong 14KT gold setting. The diamo...

Circa 1890. This fabulous Victorian 14KT rose gold bangle features a two-section style topped with a carved silver mask with 14KT yellow gold ornat...

Circa 1920. This gorgeous 18KT gold Art Deco solitaire features a 1.33-carat old European-cut diamond set into a six-prong platinum setting. The di...

Circa 1930. This stunning Art Deco ring features a lovely 1.52-carat, old mine-cut diamond prong-set into an 18KT white gold setting. Each shoulder...

Circa 1920. This gorgeous 18KT gold Art Deco ring features a 1-carat, bezel-set, old European-cut diamond with SI1 clarity and H color. The center ...

Circa 1930. This fabulous platinum Art Deco ring features a lovely 1.20-carat old mine-cut diamond set into a four-prong setting. The diamond exhib...

Circa 1920. This amazing 18KT gold Art Deco solitaire ring features a stunning 1.55-carat round transitional brilliant-cut diamond set into a six-p...

Circa 1870. This exquisite 10KT gold Victorian ring features a .80-carat, bezel-set, rose-cut diamond haloed with eight bezel-set, rose-cut diamond...

Circa 1930. This lovely platinum Art Deco ring features three stunning bezel-set, old European-cut diamonds. The diamonds weigh .94 carats in total...

Circa 1930. This fabulous platinum Art Deco era solitaire features one round transitional-cut diamond set into a four-split prong setting. Engraved...

Circa 1920. This fabulous platinum Art Deco ring features a stunning 1.50-carat old European-cut diamond bead set within a hexagonal-shaped head. ...