Opal Gold Engagement Rings (46 for sale)

Victorian Tourmaline Halo Ring with Diamonds

By Unknown

Gorgeous Vintage Opal and Diamond 14 Karat Gold Ring Engagement Ring, 2.72 Carat

By Unknown

Dianna Rae Jewelry White Gold Rose Cut Diamond and Opal Engagement Ring

By Dianna Rae Jewelry

Antique Opal and 1.08 Carat Diamond Gold Trilogy Ring, circa 1920

By Unknown

Princess Cut Sapphire and Ruby Contemporary Ring

By Maiko Nagayama

3.55 Carat Opal and 2.68 Carat Diamond Yellow Gold Cocktail Ring Circa 1999

By Unknown

Gorgeous Vintage Opal and Diamond Halo Platinum Ring Engagement Ring

By Unknown

Art Nouveau Revivalist Fire Opal Diamond Engagement Ring Cocktail Oval 18 Karat

By Unknown

4.00 Carat Total Weight Opal Rose Gold Engagement Ring

By Unknown

1.48 Carat Oval Cut Opal Diamond White Gold Cocktail Ring

By Roshe Jewels

Fire Opal 18 Karat Gold Engagement Ring

By Thesis Gems and Jewelry

2.50 Carat Total Weight Opal Yellow Gold Engagement Ring

By Unknown

Antique 18 Carat Gold and Platinum Opal Ball Toi et Moi Ring with Diamonds

By Unknown

Opal Blue Sapphire Two-Tone Gold Three-Stone Engagement Ring

By Unknown

18 Karat White Gold Ring with Opal Inlay and .75 Carat Brilliant Cut Diamonds

By Harry Roa

Dalben Opal Diamond and Gold Four-Leaf Clover Little Ring

By Oreste Dalben

Aquamarine One Carat and .25 Carat Diamond Custom Engagement Ring with V Band

By Unknown

Antique Edwardian Gemstone Adore Ring 18 Carat Gold, Dated 1913

By Unknown

Antique Art Deco .84 Carat Opal Diamond Halo 18 Karat Gold Engagement Ring

By Unknown

1.00 Carat Opal Yellow Gold Engagement Ring

By Unknown

18 Karat Gold Top Wesselton VVS Diamond and Water Opal Handcrafted Ring

By ELHANATI

Betty Ring with Fire Opal 14 Karat Yellow Gold

By IO Collective

Antique Victorian 5 Opal Ring 14 Karat Gold Vintage Natural Gemstone Jewelry

By Unknown

Fairydust Opal Moonstone Diamond Ring

By Tippy Taste Jewelry

Fashion Ring Anne Bourat 1 Opale 8 Diamonds 18 Rubies Yellow Gold 18k Metric 54

By Anne Bourat

GIA Opal Oval Cabochon and Diamond Halo 18 Karat White Gold Engagement Ring

By Unknown

Antique Victorian Engagement Ring with Rose Cut Diamonds and Cabochon Opals

By Unknown

Vintage 3 Carat Opal Diamond 14 Karat Gold Directional Cocktail Ring

By Unknown

Vintage Opal Diamond Ring 14 Karat White Gold Small Cocktail Estate Jewelry

By Unknown

Victorian Opal and Diamond Dress Ring, circa 1880s

By Unknown

Antique Victorian Opal and Diamond Ring Multifunctional as Necklace Clasp

By Unknown

Robert Vogelsang 1.26 Carat Natural Black Opal Diamond Rose Gold Engagement Ring

By Robert Vogelsang

Edwardian Opal and Diamond Cluster Ring, circa 1910

By Unknown

Edwardian Opal and Diamond Carved Shank Ring, circa 1902

By Unknown

1.25 Carat Oval Cut Opal Diamond White Gold Cocktail Ring

By Roshe Jewels

Antique Edwardian Opal Ring, Cabochon Cut, Birmingham, 1902, 18 Karat Gold

By Unknown

Victorian Antique Opal and 1.92 Carat Diamond 18 Karat Yellow Gold Marquise Ring

By Unknown

Victorian Opal, Green Garnet and Diamond Double Halo Ring, circa 1890s

By Unknown

1880s Victorian 2.50 Carat Opal and .60 Carat Diamond Engagement Ring

By Unknown

1930s Art Deco Opal 10 Karat White Gold Ring with Filigree Etching

By Unknown

Antique Hand Motif Ring

By Unknown

Early Victorian Opal and Diamond Ring, circa 1880s

By Unknown

Victorian Five-Stone and Opal Ring, circa 1880s

By Unknown

Edwardian Opal and Rose Cut Diamond Five-Stone Ring, circa 1900s

By Unknown

Carved Opal Ring Attributed to Wilhelm Schmidt for Giuliano

By Wilhelm Schmidt for Giuliano

Antique Cabochon Opal Diamond Gold Engagement Ring

By Unknown