Opal engagement rings

Ring Daisy in yellow gold with opal and emeralds

18-carat gold ring Solitaire with opal and ruby

Ring Daisy - Harlequin opal and diamonds in 18-carat yellow gold

Ring Daisy antique gold opal and ruby cabochon

Yellow Gold Antique Victorian Opal Diamond Ring

Classic Elegance: The Timeless Appeal of a Vintage 1950s Opal Ring

Bague de fiançailles vintage en platine avec diamant et opale

Important ring Daisy in white gold, opal and diamonds

18-carat gold ring Solitaire with opal and ruby

18-carat gold ring Solitaire with opal and ruby

Ring Daisy White gold Opal, Diamond

Classic elegance: the timeless appeal of a vintage 1950s opal ring

Yellow Gold Heart Opal Diamond Ring

70s Yellow Gold Opal Diamond Ring*

Yellow gold marquise ring with opal and diamonds

Ethiopian opal ring vintage cocktail jewelry in yellow gold

Antique Victorian Opal Diamond Yellow Gold Ring

Ring platinum Diamond opal 1.20 ct

Ring Daisy opal surrounded by diamonds

Ring Daisy opal diamonds

Ring Art Deco Daisy opal diamonds

Ring in rose gold, opal, diamonds and enamel

Ring Daisy opal, diamonds, rose gold

Opal diamond engagement ring

Old solitaire opal ring