Antique Opal Ring

Old ring in yellow gold and cabochon opal

Marquise ring in rose gold, opal and rose-cut diamonds (circa 1900)

Yellow gold ring, opal, diamonds and rubies. Circa 1900.

Bague Demaret années 70 or jaune, opale et diamants taille brillant (0,39 ct)

Yellow gold Opal Row Ring

Antique Victorian Yellow Gold Opal Diamond Navette Ring

Ring Daisy antique gold opal and ruby cabochon

Antique Victorian Opal Diamond Ring 14k Yellow Gold

Antique Victorian style yellow gold, opal and diamond ring with enamel

Antique pompadour ring in 18k white gold with cabochon opal and rose-cut diamonds (circa 1900)

Yellow Gold Antique Victorian Opal Diamond Ring

White gold and opal ring

Opal and yellow gold marquise ring

Old white opal and diamond ring

Old ring, Art Nouveau, opal

Dora Gold Opal Ring

Marquise opal and diamond ring

An enchanting heritage: a Victorian ring from the 1920s with opal and pink diamond

Splendor of the end of the Victorian era: the timeless elegance of the opal

Antique Victorian Yellow Gold Jelly Opal Ring

Echoes of the past: a timeless experience with an opal ring

Antique Victorian Fire Opal Ring Rose Cut Diamond Cluster Yellow Gold Halo

Antique Yellow Gold Victorian Opal Diamond Ring

Ring Art Deco Black Opal 1920s Vintage White Gold

Belle Epoque ring in white gold, diamond, opal and ruby

Antique Victorian Opal Diamond Yellow Gold Ring

Art Nouveau Dragonfly Ring Yellow Gold Opals Diamonds Enamel

Victorian Opal Diamond Ring

Ring - Gold, opal, pearls and enamel

Vintage opal bangle ring

Antique black opal and diamond ring

Marquise opal ring surrounded by diamonds

Opal diamond surround ring

Old Yellow Gold Opal Ring

Dragonfly Lacquer Diamond and Opal Ring

Old Opal ring with openwork bangle

Old solitaire opal ring