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14KT Yellow Gold 7 Ct Oval Opal & Diamond Ring
Located in Palm Desert, CA
Set in 14 karat yellow gold, weighing 23 grams, is a 7 carat Oval Cut Cabochon Opal with 18 Round
Category

21st Century and Contemporary American More Rings

Materials

Diamond, Opal, 14k Gold, Yellow Gold

7ct. Pear Shaped Black Opal and Diamond Cluster Ring
Located in Dublin, IE
A colourful Black Opal Pear shaped stone is 7ct. (22.5X11mm) The Opal is surrounded by 19 Diamonds
Category

1990s Irish Modern Cluster Rings

Materials

Diamond, Black Opal, 18k Gold

Opal 14k Gold Ring, Cabochon Opal Ring, Opal Gold Ring
By Daizy Jewellery
Located in Istanbul, TR
Opal 14k gold ring. Cabochon Opal ring. Opal gold ring. Opal vintage ring. Opal engagement ring
Category

2010s Turkish Modern Engagement Rings

Materials

Diamond, Opal, 14k Gold

Opal Spiral Ring, Oval Cabochon Opal Ring, Opal Gold Ring
By Daizy Jewellery
Located in Istanbul, TR
Opal spiral ring. Oval cabochon Opal ring. Opal gold ring. 14k gold ring with Opal. Minimalist Opal
Category

2010s Turkish Modern Engagement Rings

Materials

Diamond, Opal, Gold, 14k Gold

Opal Engagement Ring, Oval Opal Ring, 14k Gold Ring with Opal
By Daizy Jewellery
Located in Istanbul, TR
Opal engagement ring.Oval Opal ring. 14k gold ring with Opal. Opal stackable ring. Minimalist Opal
Category

2010s Turkish Modern Engagement Rings

Materials

Diamond, Opal, 14k Gold

Cabochon Opal Ring. 14k Gold Ring with Opal. Minimalist Opal Ring
By Daizy Jewellery
Located in Istanbul, TR
Cabochon opal ring. 14k gold ring with Opal. Minimalist opal ring. Opal engagement ring. Opal
Category

2010s Turkish Modern Engagement Rings

Materials

Diamond, Opal, 14k Gold

Black Opal 14k Gold Ring, Multicolor Opal Ring
By Daizy Jewellery
Located in Istanbul, TR
Round opal 14k gold ring. Opal engagement ring. Opal Geometric ring. Genuine opal ring. Opal
Category

2010s Turkish Modern Engagement Rings

Materials

Opal, Black Opal, 14k Gold

Opal Engagement Ring, Genuine Opal 14k Gold Ring
By Daizy Jewellery
Located in Istanbul, TR
Opal engagement ring. Genuine Opal 14k gold ring. Opal vintage ring. Opal gold ring. October
Category

2010s Turkish Modern Fashion Rings

Materials

Diamond, Opal, 14k Gold

Snake Ring with Opal, Opal Gold Ring, Snake Gold Ring
By Daizy Jewellery
Located in Istanbul, TR
Snake ring with Opal. Opal gold ring. Snake gold ring. Genuine Opal ring. Oval Opal ring. October
Category

2010s Turkish Modern Cocktail Rings

Materials

Sapphire, Opal, Diamond, 14k Gold, Gold

Black Opal, Sapphires, Peridots, Diamonds 14k Gold Ring, Genuine Opal Ring
By Daizy Jewellery
Located in Istanbul, TR
Black opal, sapphires, peridots, diamonds 14k gold ring. Genuine opal ring. Opal 14k gold cocktail
Category

2010s Turkish Modern Cocktail Rings

Materials

Black Opal, Sapphire, Peridot, Opal, Diamond, 14k Gold

Black Opal and Diamonds Ring in 14k Gold. Gold Ring with Opal !
By Daizy Jewellery
Located in Istanbul, TR
Black opal and diamonds ring in 14k gold. Genuine opal ring. Gold ring with opal Metal: 14k solid
Category

2010s Turkish Modern Engagement Rings

Materials

Diamond, Opal, Black Opal, 14k Gold

Opal and Diamonds 14k Gold Ring. Round Halo Opal Gold Ring!
By Daizy Jewellery
Located in Istanbul, TR
Halo Opal Ring with Diamonds in 14 Karat Gold. Opal gold ring. Opal engagement ring. Round opal
Category

2010s Turkish Modern Engagement Rings

Materials

Diamond, Opal, 14k Gold

14k Gold Mens Ring with Opal, Gold Ring for Men with Opal
By Daizy Jewellery
Located in Istanbul, TR
14 K Gold Mens Ring with Opal. Gold ring for men with opal. Opal cabochone gold ring. Unisex ring
Category

2010s Turkish Modern Signet Rings

Materials

Opal, 14k Gold

Genuine Opal 14k Gold Ring.
By Daizy Jewellery
Located in Istanbul, TR
Genuine opal 14k gold ring. Opal engagement ring. Opal vintage ring. Opal gold ring. October
Category

2010s Turkish Modern Fashion Rings

Materials

Diamond, Opal, 14k Gold

Black Opal Vitage Style Ring in 14 Karat Gold, Ethiopian Opal Cabochon Ring
By Daizy Jewellery
Located in Istanbul, TR
. (depends from ring size) Set with opal , color - green, blue, red - multy Oval cabochon cut, 2.2-2.5 ct. in
Category

2010s Turkish Modern Cocktail Rings

Materials

Black Opal, Opal, Yellow Gold, White Gold, 14k Gold, Gold

Opal Cocktail 14k Gold Ring
By Daizy Jewellery
Located in Istanbul, TR
Oval opal ring. 14k gold ring with Opal. Minimalist opal ring. Opal engagement ring. Opal promise
Category

2010s Turkish Modern Cocktail Rings

Materials

Diamond, Opal, 14k Gold

Ruby and Opals Massive Ring
By Daizy Jewellery
Located in Istanbul, TR
Ruby and opals massive ring. Vintage style ruby ring. Genuine ruby ring. Natural ruby ring
Category

2010s Turkish Modern Cocktail Rings

Materials

Opal, Ruby, Sterling Silver

14k Gold Ring with Opal
By Daizy Jewellery
Located in Istanbul, TR
14 kt solid gold ring with natural opal. Total weight 2.00 g. Gemstone: Natural opal Weight
Category

2010s Turkish Modern Fashion Rings

Materials

Opal, 14k Gold

Peacock Feather Opal 14k gold ring
By Daizy Jewellery
Located in Istanbul, TR
Peacock Feather Opal 14k gold ring. MultiColored Opal Open Ring. Feather Opal Wrap gold ring
Category

2010s Asian Modern Cocktail Rings

Materials

Opal, 14k Gold

Opal 14k gold ring for men
By Daizy Jewellery
Located in Istanbul, TR
Opal gold ring. Vintage style opal mens ring. Natural Opal Men Ring. Mens gemstone jewellery
Category

21st Century and Contemporary Turkish Modern Solitaire Rings

Materials

Opal, 14k Gold

14k Gold R Ring with Opals
By Daizy Jewellery
Located in Istanbul, TR
14k gold ring with opals Total weight: 3.4 g Gemstones (all are tested by professional gemmologist
Category

2010s Turkish Modern Fashion Rings

Materials

Opal, 14k Gold

14k Gold Opal and Diamonds Ring
By Daizy Jewellery
Located in Istanbul, TR
14 kt solid gold with opal and diamonds ring. October birthstone. Total weight: 2.45 g. Gemstones
Category

2010s Turkish Modern Solitaire Rings

Materials

Diamond, Opal, 14k Gold

4.60 Carat Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
spark conversation wherever you go. At its heart lies a captivating 4.60 CT Australian Black Opal. Its
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Opal, Black Opal, Platinum

14k Gold Opal & Emerald Half Eternity Ring!
By Daizy Jewellery
Located in Istanbul, TR
Half Eternity ring with emeralds and opals in 14k gold. October and May birthstone ring. Semi
Category

2010s Turkish Modern Cluster Rings

Materials

Emerald, Opal, 14k Gold

14k Gold Ring with Opal and Diamonds
By Daizy Jewellery
Located in Istanbul, TR
14 kt solid gold ring with natural opal and diamonds. October birthstone. Weight: 2 g. Central
Category

2010s Turkish Modern Fashion Rings

Materials

Diamond, Opal, 14k Gold

Vintage Ring 7 ct Aquamarine solid 18K White Gold Ø 3.75 US / 3.8gr
Located in SE
baguette Blue Aquamarine stone measuring 13.5 mm x 9 mm x 5.5 mm deep / about 7 ct. This stone is eye
Category

Vintage 1960s European Retro Cluster Rings

Materials

Aquamarine, 18k Gold, White Gold

14k Gold Ring with Opal and Diamonds
By Daizy Jewellery
Located in Istanbul, TR
14 kt solid gold ring with natural opal and diamonds. October birthstone. Weight: 1.5 g. Central
Category

2010s Turkish Modern Fashion Rings

Materials

Diamond, Opal, 14k Gold

14k Gold Ring with Opal and Diamonds
By Daizy Jewellery
Located in Istanbul, TR
14 kt solid gold ring with natural opal and diamonds. October birthstone. Weight: 1.9 g. Central
Category

2010s Turkish Modern Fashion Rings

Materials

Diamond, Opal, 14k Gold

14k Gold Ring with Sapphires and Opals
By Daizy Jewellery
Located in Istanbul, TR
14k gold ring with sapphires and opals 14 k gold white and yellow on back side total weight 3.63 gr
Category

2010s Turkish Modern Fashion Rings

Materials

Opal, Sapphire, 14k Gold

1948 Vintage Ring 7ct Aquamarine Diamonds solid 18K Gold Ø 6.25US / 9.2g
Located in SE
Aquamarine and Diamonds Ring in solid 18K White Gold. Fine emerald /step cut natural Blue
Category

Vintage 1940s Swedish Retro Cluster Rings

Materials

Aquamarine, Diamond, 18k Gold, White Gold

1960 Nordic Ring 7ct. Rubellite Diamonds solid 18K Gold Ø10.75 US/ 5gr
Located in SE
Rubellite / Red Tourmaline cabochon cut 15 mm x 10 mm x 5.5 mm deep / ca. 7 ct, of vivid Pink color with
Category

Vintage 1960s Swedish Retro Cluster Rings

Materials

Diamond, Rubelite, 18k Gold

14k Gold Ring with Opal, Ruby and Diamonds, Turtle Ring!
By Daizy Jewellery
Located in Istanbul, TR
14 kt solid gold ring with natural opal, ruby and diamonds. October birthstone. Weight: 2.20 g
Category

2010s Turkish Modern Fashion Rings

Materials

Diamond, Opal, Ruby, 14k Gold

Ribbon Wrap Mexican Fire Opal Diamond Engagement Ring
Located in Suwanee, GA
PRODUCT 18K Yellow Gold Australian Semi-Black Opal, 0.66 ct Diamond: 0.04 ct Opal Size: 7 x 6 mm Ring
Category

2010s American Arts and Crafts Engagement Rings

Materials

Diamond, Opal, Fire Opal, 18k Gold

1966 Retro Ring 7ct Amazonit solid 18K Yellow Gold ØUS 5.25 / 7.5g
Located in SE
Unusual modernist ring in solid 18K Yellow Gold with fine setting of some variety of Amazonit stone
Category

Vintage 1960s Swedish Retro Cluster Rings

Materials

Amazonite, 18k Gold

Estate 14K Opal Diamond Halo Cocktail Ring
Located in Philadelphia, PA
An astounding estate 14K opal diamond halo cocktail ring. Features a huge oval white opal cabochon
Category

Late 20th Century Cocktail Rings

Materials

Diamond, Opal, 14k Gold, Yellow Gold

14k Gold Ring with Opal, Diamonds and Peridots
By Daizy Jewellery
Located in Istanbul, TR
14 kt solid gold ring with natural opal, diamonds and peridots. October birthstone. Weight: 2.0 g
Category

2010s Turkish Modern Fashion Rings

Materials

Diamond, Opal, Peridot, 14k Gold

14k Gold Ring with Rubies, Diamonds and Opals!
By Daizy Jewellery
Located in Istanbul, TR
14 kt solid gold ring with natural rubies, diamonds and opals. October birthstone. July birthstone
Category

2010s Turkish Modern Fashion Rings

Materials

Diamond, Opal, Ruby, 14k Gold

14 Karat Gold Ring with Opal and Sapphires
By Daizy Jewellery
Located in Istanbul, TR
14 karat gold ring with genuine opal and sapphires. October birthstone. September birthstone. Total
Category

2010s Turkish Modern Fashion Rings

Materials

Opal, Sapphire, 14k Gold

Semi Black Opal Split Shank Engagement Ring Pave Setting
Located in Suwanee, GA
Brightness: B4 Very Bright Opal Size: 7 x 6 mm Ring Size: 7 Opal Color: Blue Occasion: Engagement/Anniversary
Category

2010s American Arts and Crafts Engagement Rings

Materials

Opal, Black Opal, 18k Gold

12.30 Ct Australian Opal Diamond Large Solitaire ring
Located in Napoli, IT
Impressive Opal and Diamond ring, 1960 ca Exquisitely hand crafted of solid 18 KT white gold in a
Category

Mid-20th Century Italian Contemporary Solitaire Rings

Materials

Diamond, Opal, 18k Gold

Hammered Finish 18K Gold Black Opal Diamond Engagement Ring
Located in Suwanee, GA
Tone: N2 Opal Brightness: B4 Opal Size: 5 x 3.5 mm Ring Size: 7 Play-of-Color: Red, Orange, Green
Category

2010s American Arts and Crafts Engagement Rings

Materials

Diamond, Opal, Black Opal, 18k Gold

18 Karat Yellow Gold Opal and Diamond Ring
Located in Washington Depot, CT
18 Karat Yellow Gold Opal and Diamond Ring Size 7- This lovely ring features one oval opal (10 mm
Category

20th Century Fashion Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

14 Karat Yellow Gold Opal and Diamond Ring
Located in Washington Depot, CT
Vintage 14 Karat Yellow Gold Opal and Diamond Ring Size 7- This lovely ring features one oval opal
Category

20th Century Fashion Rings

Materials

Diamond, Opal, 14k Gold, Yellow Gold

3.2 Carat Opal Diamond 18 Karat Gold Ring
By Meghna Jewels
Located in Hoffman Estate, IL
This ring has been meticulously crafted from 18-karat gold, 3.2 carats opal and 0.91 carats of
Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Diamond, Opal, Gold, 18k Gold

11.16 Carats Fire Opal Garnet Diamond 18 Karat Gold Ring
By Meghna Jewels
Located in Hoffman Estate, IL
upon request. Composition Size - US-7 Gold Weight - 11.552 gm Gemstone - Opal Fire (11.16 Ct), Garnet
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Garnet, Opal, Fire Opal, Gold, 18k Gold

Mid-Century Black Opal and Diamond Ring in Platinum, circa 1950s
Located in Beverly Hills, CA
Black opal and diamond ring set in platinum featuring one oval cabochon opal weighing 5.77 ct. with
Category

20th Century Cocktail Rings

Materials

Opal, Diamond, Black Opal, Platinum

Boulder Opal Ring with 18 Carat Yellow Gold
Located in Kirschweiler, DE
This Boulder Opal Ring with 18 Carat Yellow Gold is totally handmade and cut of one extraordinary
Category

2010s German Arts and Crafts Cocktail Rings

Materials

Opal, Yellow Gold, 18k Gold, Gold

Victorian 2.0 Ct Opal Five Stone 18 Kt Ring
Located in Napoli, IT
gold, tested Hallmarks: none/worn Gems: 5 oval cabochon cut natural opal totaling approx 2.00 ct (3.7 x
Category

Antique 1880s European Victorian Engagement Rings

Materials

Opal, 18k Gold

14k Gold Elephant Ring with Opal, Sapphires and Diamonds
By Daizy Jewellery
Located in Istanbul, TR
14 kt solid gold Elephant ring with natural opal, sapphires and diamonds. This mesmerizing ring
Category

2010s Turkish Modern Fashion Rings

Materials

Diamond, Opal, Sapphire, 14k Gold

14k Massive Gold Ring with Cabochon Ruby and Opals, Vintage Inspired Ring
Located in Istanbul, TR
14k massive gold ring with ruby and opals. July birthstone. total weight 6.05 g. 14 kt solid gold
Category

2010s Turkish Modern Cocktail Rings

Materials

Opal, Ruby, Gold, 14k Gold

Classic Halo Design Australian Black Opal Diamond Engagement Ring 18K
Located in Suwanee, GA
: N3 Opal Brightness: B4-B3 Opal Color: Red with Blue and Green Colors Opal Size: 5 x 4 mm Ring Size: 7
Category

2010s American Artist Engagement Rings

Materials

Black Opal, Opal, Diamond, 18k Gold

Le Vian 13 Carat Opal Rose Gold Couture Ring
By Le Vian
Located in Great Neck, NY
Size: 7 Le Vian 13 Carat Opal Rose Gold Couture Ring
Category

2010s Fashion Rings

Materials

White Diamond, Brown Diamond, Opal, Ruby, 18k Gold, Rose Gold

Syna Ethiopian Opal Yellow Gold Ring with Diamonds
By Syna Jewels
Located in Fort Lee, NJ
Created in 18 karat yellow gold Ethiopian Opal 9.75 cts approx Diamonds 0.45 ct approx Ring size US
Category

2010s American Contemporary Dome Rings

Materials

Opal, Brown Diamond, Diamond, 18k Gold, Yellow Gold

14k Minimalism Style Gold Ring with Opal and Diamonds
By Daizy Jewellery
Located in Istanbul, TR
14 kt solid gold Minimalism style ring with opal and diamonds. October birthstone. Are hand made
Category

2010s Turkish Modern Fashion Rings

Materials

Diamond, Opal, Gold, 14k Gold

Vintage Style 6.0 Ct. Ruby Red Fire Opal Diamond Solitaire ring
Located in Napoli, IT
6.0 Ct. Natural Opal (14,5 x 11.1 mm.) of stunning opalescent Ruby Red color as rarely seen Gorgeous
Category

Antique 1880s European Contemporary Solitaire Rings

Materials

Diamond, Opal, Fire Opal, 18k Gold

Minimalist Triangle Shaped Australian Black Opal Diamond Engagement Ring 18K
Located in Suwanee, GA
: B3 2 Diamonds: 0.04 ct Opal Colors: Reflects Green, Blue Colors Opal Size: 6.5 x 5 mm Ring Size: 7
Category

2010s American Arts and Crafts Engagement Rings

Materials

Diamond, Opal, Black Opal, 18k Gold

Australian Black Opal Diamond Halo Engagement Ring 18K Yellow Gold
Located in Suwanee, GA
Australian Black Opal Diamond Halo Engagement Ring 18K Yellow Gold. Free Domestic USPS First
Category

2010s American Artist Engagement Rings

Materials

Black Opal, Opal, Diamond, Yellow Gold, 18k Gold

Exquisite 18K Gold Engagement Ring with Mexican Fire Opal Diamonds
Located in Suwanee, GA
: 8.4x4.5 mm Opal Colors: Orange, Yellow, Blue & Green Ring size: 7 Occasion: Birthday/Anniversary
Category

2010s American Arts and Crafts Engagement Rings

Materials

Diamond, Opal, Fire Opal, 18k Gold

Incredible Color Australian Semi-Black Opal Tsavorite Diamond Engagement Ring
Located in Suwanee, GA
Tsavorite Garnet: 0.812 ct Opal Size: 9 x 7 mm Ring Size: 7 Opal Color: Reflects Bright Green, Yellow, Blue
Category

2010s American Arts and Crafts Engagement Rings

Materials

Diamond, Opal, Tsavorite, Black Opal, 18k Gold

Snowflake Semi Black Opal & Diamond Engagement Ring 18K Yellow Gold
Located in Suwanee, GA
Size: 8 x 6 mm Ring Size: 7 Opal Color: Reflects Bright Red, Yellow, Green, and Orange Colors. Occasion
Category

2010s American Arts and Crafts Engagement Rings

Materials

Diamond, Opal, Black Opal, Yellow Gold

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7ct Opal Rings For Sale on 1stDibs

There is a broad range of 7ct opal rings for sale on 1stDibs. Frequently made of gold, 14k gold and yellow gold, these items were constructed with great care. Our selection of items includes 76 vintage examples as well as 117 contemporary versions. Our inventory has long been popular, and it includes earlier versions that date to the 18th Century and newer variations that were made as recently as the 21st Century. Our collection of 7ct opal rings includes designs that are universally popular, but modern and contemporary styles, specifically, are sought with frequency. Many examples in our inventory of these items are appealing no matter their origins, but Daizy Jewellery, LB Exclusive and Joke Quick produced popular versions that are worth a look. Today, if you’re looking for oval cut 7ct opal rings and are unable to find the perfect match, our selection also includes cabochon and round cut alternatives. If you’re browsing the variety of 7ct opal rings for sale, you’ll find that many are available today for women, but there are still pieces to choose from for men.

How Much are 7ct Opal Rings?

Prices for 7ct opal rings start at $246 and top out at $42,000 with these rings, on average, selling for $1,758.

Finding the Right rings for You

Antique and vintage rings have long held a special place in the hearts of fine jewelry lovers all over the world.

No matter their origin or specific characteristics, rings are timeless, versatile accessories. They’ve carried deep meaning since at least the Middle Ages, when diamond rings symbolized strength and other kinds of rings were worn to signify romantic feelings or to denote an affiliation with a religious order. Rings have also forever been emblematic of eternity.

Over time, rings have frequently taken the form of serpents, which have long been associated with eternal life, health and renewal. Italian luxury jewelry house Bulgari has become famous for its widely loved Serpenti motif, for example, and its Serpenti ring, like the other accessories in the collection, began as an homage to jewelry of the Roman and Hellenistic eras. The serpent is now a popular motif in fine jewelry. Jewelry devotees have long pined for rings adorned with reptiles, thanks to antique Victorian rings — well, specifically, Queen Victoria’s illustrious engagement ring, which took the form of a gold snake set with rubies, diamonds and an emerald (her birthstone). Designs for Victorian-era engagement rings often featured repoussé work and chasing, in which patterns are hammered into the metal.

Engagement rings, which are reliably intimidating to shop for, are still widely recognized as symbols of love and commitment. On 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

The most collectible antique engagement rings and vintage engagement rings are those from the Victorian, Edwardian and Art Deco eras. Named for the monarchies of the four King Georges, who in succession ruled England starting in 1714 (plus King William’s reign), antique Georgian rings, be they engagement rings or otherwise, are also coveted by collectors. Pearls, along with colored gemstones like garnets, rubies and sapphires, were widely used in Georgian jewelry. The late-1700s paste jewelry was a predecessor to what we now call fashion or costume jewelry

The Art Nouveau movement (1880–1910) brought with it rings inspired by the natural world. Antique Art Nouveau rings might feature depictions of winged insects and fauna as well as women, who were simultaneously eroticized and romanticized, frequently with long flowing hair. Art Deco jewelry, on the other hand, which originated during the 1920s and ’30s, is by and large “white jewelry.” White metals, primarily platinum, were favored over yellow gold in the design of antique Art Deco rings and other accessories as well as geometric motifs, with women drawn to the era’s dazzling cocktail rings in particular.

Whether you’re hunting down a chunky classic for a Prohibition-themed cocktail party or seeking a clean contemporary design to complement your casual ensemble, find an exquisite collection of antique, new and vintage rings on 1stDibs.