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Dealer Location: Como, IT
Stone: Opal, White Diamond
Metal: 18k Gold
Dalben Australian Opal Diamond Gold Large Band Rin...
Laura Dalben
21st Century and Contemporary Contemporary Opal Engagement Rings
18k Gold, White Diamond
Dalben design Opal band ring with 5 Australian Opals and 20 white round brilliant cut Diamonds weighing 0,40 carats mounted in 18 kt warm white gold. Ring width 6,8 mm -0,27 inch. ...
18 Carat White Gold Art Deco Opal and Diamond Dress Ring
Dealer Location: Perth, AU
Stone: Diamond, Opal
Metal: 18k Gold, White Gold
18 Carat White Gold Art Deco Opal and Diamond Dres...
Unknown
Vintage 1930s Art Deco Opal Engagement Rings
18k Gold, White Gold, Diamond
The aboriginal legend speaks about their dreamtime creator coming down to earth on a rainbow. Where the rainbow touched the earth was an area that flashed and glittered showing all the ...
Dealer Location: Como, IT
Stone: Brown Diamond, Opal
Metal: 18k Gold
Dalben Opal Diamond and Gold Four-Leaf Clover Litt...
Oreste Dalben
21st Century and Contemporary Contemporary Opal Engagement Rings
18k Gold, Brown Diamond
Dalben design four-leaf clover Australian Opals little ring with 4 heart shape Australian Opals and 4 light brown round brilliant cut Diamonds weighing 0,04 carats mounted in 18 kt warm...
Antique Edwardian Opal Diamond Yellow Gold Cluster Ring
Dimensions: H 0.43 in.
Dealer Location: Boston, GB
Stone: Diamond, Opal
Metal: 18k Gold
Antique Edwardian Opal Diamond Yellow Gold Cluster...
Unknown
Early 20th Century Edwardian Opal Engagement Rings
18k Gold, Diamond
A Gorgeous Edwardian c.1910 18 Carat Gold, fine quality Australian Opal and Diamond cluster ring. English origin. Size T UK, 10 US. Height of the face 11mm. Opal 5.5mm. Round cut Diamon...
Dealer Location: Firenze, IT
Stone: Diamond, Opal
Metal: Yellow Gold
Victorian Opal Diamond Silver Gold Cluster Ring
Unknown
Antique 1870s Victorian Opal Engagement Rings
Yellow Gold, Diamond
PLEASE NOTE: OUR PRICE IS FULLY INCLUSIVE OF SHIPPING, IMPORTATION TAXES & DUTIES. A late 19th century opal and diamond cluster ring, circa 1870, the oval opal cabochon, within a bor...
Dealer Location: New York, NY
Stone: White Diamond, Opal
Metal: 14k Gold
1880s Victorian 1 Carat Opal Diamond Yellow Gold E...
Unknown
Antique 1880s Victorian Opal Engagement Rings
14k Gold, White Diamond
Item Details: Ring Size: 9.75 Metal Type: 14 Karat Yellow Gold Weight: 4.1 grams Center Stone Details Opal Shape: Natural Carat Weight: 1.00 carat Color: Jelly Side Stone Details: ...
Dealer Location: New York, NY
Stone: White Diamond, Opal
Metal: 18k Gold, Yellow Gold
1890s Victorian Yellow Gold Opal Diamond Wedding B...
Unknown
Antique 1890s Late Victorian Opal Engagement Rings
18k Gold, Yellow Gold, White Diamond
Item Details: Ring Size: 6.5 Metal Type: 18 Karat Yellow Gold Weight: 2.9 grams Color Stone Details: Type: Opal Carat Weight: .35 carat, total weight. Side Stone Details: Shape: A...
Dealer Location: Firenze, IT
Stone: Diamond, Opal
Metal: 18k Gold
Opal Diamond Set Gold Platinum Oval Cluster Ring
Unknown
Antique 1890s Victorian Opal Engagement Rings
18k Gold, Diamond
PLEASE NOTE: OUR PRICE IS FULLY INCLUSIVE OF SHIPPING, IMPORTATION TAXES & DUTIES. A late 19th century opal and diamond ring. Mounted in Platinum and Gold Weight 2,9gr Size 7
Dealer Location: London, GB
Stone: Diamond, Opal
Metal: 18k Gold
Victorian Opal and Old Cut Diamond Yellow Gold Clu...
Unknown
Antique 1880s Victorian Opal Engagement Rings
18k Gold, Diamond
This original Victorian era opal and diamond cluster ring centres a dreamy opal cabochon within a sparkling halo of old cut diamonds. Its antique 18 carat yellow gold setting was handc...
Antique Victorian Opal Gold Ring Natural Opal Blues, 1901
Dealer Location: Lancaster, GB
Stone: Opal
Metal: 18k Gold, Yellow Gold
Antique Victorian Opal Gold Ring Natural Opal Blue...
Unknown
Antique Early 1900s Victorian Opal Engagement Rings
18k Gold, Yellow Gold
This fabulous antique 18ct Yellow Gold ring is set with five stunning natural Opals. The ring is genuine Victorian leaning into Edwardian and fully hallmarked Birmingham 1901. The lo...
Dealer Location: London, GB
Stone: Diamond, Opal
Metal: 18k Gold, Platinum
Antique Five-Stone Old Cut Diamond and Opal Ring, ...
Unknown
Vintage 1910s Edwardian Opal Engagement Rings
18k Gold, Platinum, Diamond
This five stone ring dating from the 1910s centres an old cut diamond between a magical pair of cabochon cut opals. One further old cut diamond set at each shoulder completes this beaut...
Dealer Location: Poitiers, FR
Stone: Opal
Metal: Platinum
French Art Deco Australian Opal Platinum Ring
Unknown
Vintage 1930s Art Deco Opal Engagement Rings
Platinum
Platinum ring, dog's head hallmark. This stunning ring is claw set with a natural Australian opal cabochon that is slightly oval in shape. The ring bed is openwork thereby allowing lig...
3.00 Carat Fire Opal Diamond Gold Ring
Dealer Location: New Orleans, LA
Stone: White Diamond, Opal
Metal: 18k Gold, White Gold, Yellow Gold
3.00 Carat Fire Opal Diamond Gold Ring
Unknown
20th Century Retro Opal Engagement Rings
18k Gold, White Gold, Yellow Gold, White Diamond
The heat of a magnificent fire opal is perfectly balanced by icy white diamonds totaling 0.40 carat in this eye-catching ring. Weighing 3.40 carats, the rare gemstone displays the signa...
Opal and Diamonds Ring, Yellow Gold, France
On Hold
Dealer Location: Paris, FR
Stone: Diamond, Opal
Metal: 18k Gold
Opal and Diamonds Ring, Yellow Gold, France
Unknown
21st Century and Contemporary Opal Engagement Rings
18k Gold, Diamond
18kt yellow gold ring (quality mark: head of eagle) with a oval cabochon of opal, weight around 1,10 Ct (certainly from Australia), and modern brillint cut diamonds, which total weight...
Dimensions: H 0.4 in. Dm 0.78 in.
Dealer Location: Jesmond, GB
Stone: Diamond, Opal
Metal: 18k Gold, White Gold, Yellow Gold
1990s 3.55 Carat Opal and 2.68 Carat Diamond Yello...
Unknown
Late 20th Century Opal Engagement Rings
18k Gold, White Gold, Yellow Gold, Diamond
A stunning 3.55 carat white opal and 2.68 carat diamond, 18 karat yellow gold and 18 karat white gold set cocktail ring; part of our diverse opal jewelry collection. This stunning, fin...
Dealer Location: New York, NY
Stone: Opal, White Diamond
Metal: 14k Gold, Platinum, Yellow Gold
1880s Victorian 2.50 Carat Opal and .60 Carat Diam...
Unknown
Antique 1880s Victorian Opal Engagement Rings
14k Gold, Platinum, Yellow Gold, White Diamond
Item Details: Ring Size: 4 Metal Type: 14 Karat Yellow Gold with Platinum Prongs Weight: 3.2 grams Color Stone Details: Type: Opal Shape: Oval Carat Weight: 2.50 carat Color: Natura...
Dealer Location: London, GB
Stone: Diamond, Opal
Metal: 18k Gold
Edwardian Opal and Rose Cut Diamond Five-Stone Rin...
Unknown
Antique Early 1900s Edwardian Opal Engagement Rings
18k Gold, Diamond
This captivating, circa early 1900s, five stone ring is set with an entrancing combination of opals and rose cut diamonds. Graduating from centre, five lovely pastel-hued white, oval-s...
Dealer Location: London, GB
Stone: Diamond, Opal
Metal: 18k Gold
Victorian Opal and Rose Cut Diamond Ring, circa 19...
Unknown
Antique Early 1900s Victorian Opal Engagement Rings
18k Gold, Diamond
This enchanting late Victorian era ring is set in 18 carat yellow gold with a pleasing combination of antique opals and rose cut diamonds. Graduating from the ring’s centre, three love...
Antique 1910s Opal and Diamond Yellow Gold Trilogy Ring
Dimensions: H 0.19 in. W 0.49 in.
Dealer Location: Jesmond, GB
Stone: Diamond, Opal
Metal: Gold, 18k Gold, Yellow Gold
Antique 1910s Opal and Diamond Yellow Gold Trilogy...
Unknown
Vintage 1910s Romantic Opal Engagement Rings
Gold, 18k Gold, Yellow Gold, Diamond
A fine and impressive 0.48 carat opal and 0.45 carat diamond, 18 karat yellow gold trilogy style dress ring; part of our diverse antique jewelry and estate jewelry collections This fin...
Dealer Location: London, GB
Stone: Diamond, Opal
Metal: 18k Gold, Platinum
Victorian Opal and Old Cut Diamond Ring, circa 188...
Unknown
Antique 1880s Victorian Opal Engagement Rings
18k Gold, Platinum, Diamond
A pretty pastel-coloured opal cabochon is classically-framed by 1.20 carats of old cut diamonds set in platinum over 18 carat yellow gold at the centre of this original Victorian era ri...
Dalben Australian Opal Diamond Yellow Gold Ring
Dimensions: H 0.65 in. W 0.67 in.
Dealer Location: Como, IT
Stone: Opal, White Diamond
Metal: 18k Gold
Dalben Australian Opal Diamond Yellow Gold Ring
Laura Dalben
21st Century and Contemporary Contemporary Opal Engagement Rings
18k Gold, White Diamond
Dalben design Opal ring with an Australian Opal weight 2,36 carat and 6 white round brillant cut Diamonds total weight 0,36 carats mounted in 18 kt satin finishing warm white gold. R...
Vintage Black Opal Diamond Cluster Ring, Stamped Platinum, circa 1920s-1930s
Dimensions: W 0.41 in. D 0.11 in.
Dealer Location: Ilkley, GB
Stone: Diamond, Opal
Metal: Platinum
Vintage Black Opal Diamond Cluster Ring, Stamped P...
Unknown
Vintage 1930s Art Deco Opal Engagement Rings
Platinum, Diamond
The spectacular green and blue/black play of colour in this cabochon cut opal is perfectly displayed within a border of old cut diamonds creating a dramatic and eye-catching cocktail ri...
Dealer Location: Lancaster, GB
Stone: Diamond, Opal
Metal: 18k Gold, Yellow Gold
Antique Edwardian Opal Diamond Heart Ring 18 Carat...
Unknown
Antique Early 1900s Edwardian Opal Engagement Rings
18k Gold, Yellow Gold, Diamond
This has to be one of the sweetest Edwardian heart Opal and rose cut Diamond rings we have exhibited for sale in its original box. Fully hallmarked Chester 1908. A fabulous Victorian ...
Black Opal Triplet Diamond Platinum Ballerina Setting Ring
On Hold
Dimensions: W 0.57 in.
Dealer Location: New York, NY
Stone: Diamond, Opal
Metal: Platinum
Black Opal Triplet Diamond Platinum Ballerina Sett...
Unknown
Vintage 1960s Opal Engagement Rings
Platinum, Diamond
Beautiful black opal triplet diamond platinum ring from the 1960s, showing an amazing array of colors from blue, green, orange with flashes of red. A opal triplet is a finely cut and po...
Dealer Location: New York, NY
Stone: Opal
Metal: 10k Gold
1930s Opal Gold Ring with Filigree Etching
Unknown
Vintage 1930s Art Deco Opal Engagement Rings
10k Gold
Stunning Opal Ring from the 1930s with Heavy Filigree Detailing Crafted in 10 Karat White Gold Features a beautiful Opal in the center. The small round opal has bright blue, pink, and ...
Antique Victorian Opal Diamond Gold Ring, circa 1880
Dealer Location: Lancaster, GB
Stone: Diamond, Opal
Metal: 18k Gold, Yellow Gold
Antique Victorian Opal Diamond Gold Ring, circa 18...
Unknown
Antique 1880s Victorian Opal Engagement Rings
18k Gold, Yellow Gold, Diamond
This fabulous Victorian opal ring is set with three beautiful natural opals and old cut Diamonds. Set in 18ct yellow gold and tested with jewellers acid. A genuine Victorian ring Circ...
Antique Victorian Opal Diamond Gold Ring circa 1880
Dealer Location: Lancaster, GB
Stone: Diamond, Opal
Metal: 18k Gold, Yellow Gold
Antique Victorian Opal Diamond Gold Ring circa 188...
Unknown
Antique 1880s Victorian Opal Engagement Rings
18k Gold, Yellow Gold, Diamond
This fabulous Victorian Opal ring is set with three beautiful natural opals and old cut Diamonds. Set in 18ct yellow and tested with jewellers acid. A genuine Victorian ring Circa 188...
Antique Victorian Opal Diamond Trilogy Ring, circa 1880
Dealer Location: Lancaster, GB
Stone: Diamond, Opal
Metal: 18k Gold, Yellow Gold
Antique Victorian Opal Diamond Trilogy Ring, circa...
Unknown
Antique 1880s Victorian Opal Engagement Rings
18k Gold, Yellow Gold, Diamond
This wonderful Antique 18ct Victorian Opal and Diamond ring boasts three natural Opal gemstones that are truly stunning across the centre. This is a genuine original Antique ring set ...
Antique Victorian Opal Diamond Gold Ring, circa 1880
Dealer Location: Lancaster, GB
Stone: Diamond, Opal
Metal: Yellow Gold, 18k Gold
Antique Victorian Opal Diamond Gold Ring, circa 18...
Unknown
Antique 1880s Victorian Opal Engagement Rings
Yellow Gold, 18k Gold, Diamond
This fabulous Victorian Opal ring is set with three beautiful natural opals and four old cut Diamonds. Set in 18ct yellow gold and tested with jewellers acid. A genuine Victorian ring...
Dealer Location: Lancaster, GB
Stone: Diamond, Opal
Metal: 18k Gold, Yellow Gold
Antique Victorian Opal Diamond Yellow Gold Ring, c...
Unknown
Antique 1880s Victorian Opal Engagement Rings
18k Gold, Yellow Gold, Diamond
This fabulous Victorian Opal cluster ring is set with a striking beautiful natural Opal and Old Cut Diamonds. Set in 18ct yellow gold and tested with jewellers acid. A genuine Victori...
Antique Victorian Opal Diamond Gold Ring circa 1880
Dealer Location: Lancaster, GB
Stone: Diamond, Opal
Antique Victorian Opal Diamond Gold Ring circa 188...
Unknown
Antique 1880s Early Victorian Opal Engagement Rings
Diamond
This fabulous Victorian Opal ring is set with three beautiful natural opals and old cut Diamonds. Set in 18ct yellow gold and tested with jewellers acid. A genuine Victorian ring Circ...
1930s Art Deco Opal Diamond Platinum Ring
Dealer Location: London, GB
Stone: Diamond, Opal
Metal: Platinum
1930s Art Deco Opal Diamond Platinum Ring
Unknown
Vintage 1920s Art Deco Opal Engagement Rings
Platinum, Diamond
An antique black opal and diamond ring in a six double claw setting. Set with rub over set baguette diamond shoulders to a straight D-section shank. The opal measures 16.3mm x 10.2mm x ...
Dealer Location: New York, NY
Stone: White Diamond, Opal
Metal: 14k Gold, Yellow Gold
1880s Navette Shape Opal Diamond Yellow Gold Engag...
Unknown
Antique 1880s Opal Engagement Rings
14k Gold, Yellow Gold, White Diamond
Item Details: Ring Size: 3.5 Metal Type: 14 Karat Yellow Gold Weight: 2.2 grams Color Stone Details: Type: Opal, Natural Carat Weight: .40 carat Side Stone Details: Total Carat ...
Antique Edwardian Offset Opal Diamond Ring
Dimensions: H 0.43 in. W 0.62 in.
Dealer Location: Sale, GB
Stone: White Diamond, Opal
Metal: 18k Gold, Platinum
Antique Edwardian Offset Opal Diamond Ring
Unknown
Early 20th Century Edwardian Opal Engagement Rings
18k Gold, Platinum, White Diamond
This unusual antique ring is set with a vibrant opal cabochon, flanked by two square cushion cut diamonds on either side. The stones are arranged very slightly offset from centre – held...
Antique Opal and 1.08 Carat Diamond Gold Trilogy Ring
Dimensions: H 0.23 in. W 0.67 in.
Dealer Location: Jesmond, GB
Stone: Diamond, Opal
Metal: 18k Gold, White Gold
Antique Opal and 1.08 Carat Diamond Gold Trilogy R...
Unknown
Vintage 1920s Opal Engagement Rings
18k Gold, White Gold, Diamond
A stunning, fine and impressive antique 0.73 Carat opal and 1.08 Carat diamond, 18 karat white gold engagement ring; part of our diverse antique jewelry and estate jewelry collections ...
1900s Antique Opal and Diamond White Gold Trilogy Ring
Dimensions: H 0.22 in. W 0.59 in.
Dealer Location: Jesmond, GB
Stone: Diamond, Opal
Metal: 18k Gold, White Gold
1900s Antique Opal and Diamond White Gold Trilogy ...
Unknown
Antique Early 1900s Opal Engagement Rings
18k Gold, White Gold, Diamond
A fine and impressive antique 0.40 carat white opal and 0.70 carat diamond, 18 karat white gold trilogy / dress ring; part of our diverse antique jewelry and estate jewelry collections ...
Dealer Location: Jesmond, GB
Stone: Diamond, Opal
1900s 1.06 Carat Opal and Diamond Rose Gold Cluste...
Unknown
Antique Early 1900s Opal Engagement Rings
Diamond
A stunning, fine and impressive antique French 1.06 carat opal and 0.48 carat diamond, 14 karat yellow gold dress ring; an addition to our antique jewellery and estate jewelry collectio...
Dealer Location: London, GB
Stone: Opal
Metal: Yellow Gold
Carved Opal Ring Attributed to Wilhelm Schmidt for...
Wilhelm Schmidt for Giuliano
Antique 1890s Opal Engagement Rings
Yellow Gold
Carved opal ring attributed to Wilhelm Schmidt for Giuliano. Set vertically with a rectangular natural unenhanced opal plaque in a closed back rubover setting, finely carved to depict a...
Opal Gold Heart Ring
Dealer Location: Albuquerque, NM
Stone: Opal
Metal: 18k Gold
Opal Gold Heart Ring
Katherine Jetter
2010s Contemporary Opal Engagement Rings
18k Gold
This sweet and dainty Heart Ring is perfect for everyday wear. Hand-carved 0.78ct Opal heart bezel set in 18K Yellow Gold. Ring size US 5.5.
Dealer Location: London, GB
Stone: Diamond, Opal, Ruby
Metal: Yellow Gold
1900s Art Nouveau French Opal Ruby Diamond Gold Ri...
Unknown
Antique Early 1900s Art Nouveau Opal Engagement Rings
Yellow Gold, Diamond, Ruby
Art Nouveau opal, ruby and diamond ring. Set to centre with an oval cabochon natural white opal in an open back rubover setting with an approximate weight of 1.50 carats, additionally s...
Dealer Location: Poitiers, FR
Stone: Diamond, Opal, White Diamond
Metal: 18k Gold, Gold, White Gold
Modern Black Opal Diamond Gold Ring
Baume
20th Century Opal Engagement Rings
18k Gold, Gold, White Gold, Diamond, White Diamond
Ring in 18 carat white gold. This gorgeous opal ring features a claw set oval shaped black opal cabochon from Australia with a halo of small brilliant cut diamonds. The shoulders of...
Dealer Location: Poitiers, FR
Stone: Diamond, Opal, White Diamond
Metal: 18k Gold, Gold, White Gold
Faceted Opal Diamond Gold Ring
Baume
20th Century Art Deco Opal Engagement Rings
18k Gold, Gold, White Gold, Diamond, White Diamond
Baume creation - unique piece. Ring in 18 carat white gold, eagle head hallmark. This sublimely created ring features a double claw set rare faceted opal in an openwork bed. The ...
Dealer Location: Poitiers, FR
Stone: Diamond, Opal, White Diamond
Metal: 18k Gold, Gold, Rose Gold
1850s Opal and Diamond Rose gold Ring
Unknown
Antique 1850s Opal Engagement Rings
18k Gold, Gold, Rose Gold, Diamond, White Diamond
Ring in 18 carat rose gold. This ring features a 12 claw set opal cabochon with a halo of rose cut diamonds. Height: 1.4 cm, width 1.1 cm, thickness: 8 mm. Opal weight: about 1...
Dealer Location: Poitiers, FR
Stone: Diamond, Opal
Metal: Yellow Gold
Antique Cabochon Opal Diamond Gold Engagement Ring...
Unknown
Antique 19th Century Opal Engagement Rings
Yellow Gold, Diamond
Ring in 18 carat yellow gold. Featuring a claw set opal cabochon with a halo of 16 antique brilliant cut diamonds. Total weight of the opal: approximately 1.80 carat Total dia...
Dealer Location: Poitiers, FR
Stone: Diamond, Opal
Metal: Platinum
Art Deco Black Opal Diamond Platinum Ring
Unknown
Vintage 1930s Art Deco Opal Engagement Rings
Platinum, Diamond
Platinum ring, grotesque hallmark. The centrepiece of this ring is a claw set black opal accentuated by 4 x 3 rose cut claw set diamonds on an openwork bed. On each side, at the begi...
1920s Antique Opal & Diamond Yellow Gold Cluster Ring
Dimensions: H 0.24 in. W 0.42 in.
Dealer Location: Jesmond, GB
Stone: Diamond, Opal
Metal: 18k Gold, Yellow Gold
1920s Antique Opal & Diamond Yellow Gold Cluster R...
Unknown
Vintage 1920s Opal Engagement Rings
18k Gold, Yellow Gold, Diamond
A fine and impressive vintage 0.68 carat natural opal and 0.48 carat diamond, 18 karat yellow gold cluster ring; part of our antique jewelry and estate jewelry collection This fine and...
Dimensions: H 0.47 in. W 0.7 in.
Dealer Location: Jesmond, GB
Stone: Diamond, Opal
Metal: 18k Gold, White Gold, Yellow Gold
1970s 1.25 Carat Opal and 1.65 Carat Diamond Yello...
Unknown
Vintage 1970s Opal Engagement Rings
18k Gold, White Gold, Yellow Gold, Diamond
A fine and impressive vintage 1.25 carat natural opal and 1.65 carat diamond, 18 karat yellow gold, 18 karat white gold set cocktail ring; part of our vintage jewelry and estate jewelry...
1900s Antique Opal & Diamond Yellow Gold Cocktail Ring
Dimensions: H 0.18 in. W 0.31 in.
Dealer Location: Jesmond, GB
Stone: Diamond, Opal
Metal: 18k Gold, Yellow Gold
1900s Antique Opal & Diamond Yellow Gold Cocktail ...
Unknown
Antique Early 1900s Edwardian Opal Engagement Rings
18k Gold, Yellow Gold, Diamond
A fine and impressive antique 0.48 carat opal and 0.12 carat diamond, 18 karat yellow gold dress ring; part of our antique jewelry and estate jewelry collections This fine and impressi...
Antique Hand Motif Ring
Dimensions: H 0.25 in.
Dealer Location: Baltimore, MD
Stone: Garnet, Opal, Turquoise
Metal: 18k Gold
Antique Hand Motif Ring
Unknown
Antique Early 19th Century Georgian Opal Engagement Rings
18k Gold, Garnet, Turquoise
Georgian 18K gold cannetille work ring set with a carved turquoise in the shape of a pair of clasped hands, a symbol of friendship. On either side there are set an opal and a garnet. Th...