Circa 1930. This fabulous platinum Art Deco ring features a 1.18-carat bezel-set, old European-cut natural diamond, with VS1 clarity and H color. T...

Circa 1870. This stunning Victorian 15KT gold guard chain is composed of alternating elongated oval links and faceted openwork connectors, joined b...

Circa 1970. This beautiful vintage engagement ring features a prong-set .86-carat round brilliant-cut diamond set in an illusion-style 14KT white g...

Dated 1975; Birmingham, England. This 9KT halo ring features a 1.74-carat oval cabochon-cut natural white opal, haloed with 16 prong-set round mixe...

Circa 19. This 14KT gold Art Nouveau brooch features a delicately enameled violet blossom nestled within a softly contoured, openwork heart frame. ...

Circa 1930. This platinum Art Deco ring features a square-shaped cluster gallery accented with one bead-set, old European-cut natural diamond, 36 b...

Circa 1910. This gorgeous Edwardian 18KT yellow gold and palladium ring features a 2.70-carat prong-set cushion-cut natural alexandrite. The center...

Circa 1860–1890. This Victorian lava cameo pendant features a finely carved portrait of Zeus (Jupiter), executed in Vesuvian lava sourced from the ...

Circa 1970s. This 14KT gold diamond ring features a .17-carat round brilliant-cut diamond set at the center of an openwork, petal-like design. The ...

Dated 1871; Birmingham, England. This beautiful 18KT gold ring features a 1.00-carat old mine-cut diamond with SI1 clarity and H color. The diam...

Circa 1870. This stunning 18KT gold Victorian-era ring features a domed cluster design set with 15 old mine-cut diamonds. The diamonds weigh 2.04 c...

Circa 1920. This lovely Art Deco 18KT yellow and white gold diamond ring features 19 round old European-cut diamonds in a clustered design that ext...

Circa 1900. This sweet 18KT gold Victorian ring features a .60-carat prong-set, old mine-cut natural diamond, with I1 clarity and G color. Engraved...

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

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 1950. This lovely 14KT white gold midcentury engagement ring features an .80-carat round brilliant-cut natural diamond set into a four-prong ...

Circa 1930. This beautiful Art Deco engagement ring features a 14KT white gold gallery accented with three old European/transitional brilliant-cut ...

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 classic 14KT gold solitaire ring features a .25-carat round brilliant-cut diamond with SI1 clarity and H color set into an illusio...