Circa 1970. This fantastic 18KT gold ring was crafted by the Ecuadorian artist Oswaldo Guayasamin (1919-1999). It features three bezel-set, oval mi...

This gorgeous 14KT vintage ring features an organic design, prong-set with one cultured Tahitian pearl weighing 4.85 carats. Accenting the pearl is...

Circa 1970. This fabulous 18KT gold kinetic pendant was made by the Ecuadorian artist Oswaldo Guayasamin (1919-1999). The triangle-shaped pendant i...

Circa 1930. This gorgeous platinum Art Deco ring features a 3.08-carat round brilliant-cut natural diamond with SI1 clarity and L color. The ring i...

This awesome statement piece features an 18KT two-section hinged bangle-style bracelet with a piggy bank motif, decorated with eight pink enamel...

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 1970. This stunning sterling silver Navajo pendant features carved foliate motifs and is accented with one bezel-set freeform cabochon-cut na...

Circa 1940. This beautiful Retro-era bracelet features a 14KT gold geometric design accented with an emerald-cut yellow citrine. The bracelet weigh...

Circa 1960. This fabulous silver and brass Vega Maddux pendant necklace features the whimsical juxtaposition of citrine and amethyst. The pendant f...

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

This lovely 14KT gold solitaire features a .27-carat Old European-cut diamond bezel set in platinum. The diamond exhibits SI1 clarity and J color. ...

Circa 1930. This gorgeous Art Deco ring features a stunning 1.74-carat old European-cut diamond set in an engraved platinum four-prong setting. ...

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 gorgeous Art Deco ring features a 1.90-carat old European-cut natural diamond set into a four-prong platinum setting. The cent...

Circa 1950. This amazing Midcentury ring features a stunning 3.02-carat square emerald-cut (Asscher-cut) natural diamond set into a four-prong p...

Circa 1930. This stunning Art Deco ring features a 1.53-carat old European-cut natural diamond set into a four-prong platinum setting. The diamo...