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Bochic “Capri” Cocktail Ring, Natural Fire Opal Rubies Set In 18K Silver
By Bochic
Located in New York, NY
Shape - 6 Carats Natural Australian Opal - 5 Carats Ring is perfect to wear - Day to night, swim wear
Category

21st Century and Contemporary Thai Baroque Cocktail Rings

Materials

Opal, Ruby, Fire Opal, 18k Gold, Gold Plate, Silver

Bochic “Capri” Natural Ruby Blue Opal Bangle Set In 18 K Gold Silver
By Bochic
Located in New York, NY
Natural Oval Shape Red Rubies - 7 Carats Natural Blue Australian Opals - 5 Carats South Sea White
Category

21st Century and Contemporary Thai Artisan Cuff Bracelets

Materials

Opal, South Sea Pearl, Ruby, Sapphire, Gold, Silver

Vintage 5 Carat Opal Diamond Gold Cluster Ring
Located in Napoli, NA
- Excellent METAL: 14k Gold GEM STONE: Opal 5 cts - Diamond 0.50 total carats RING SIZE: US 7/7.5 - IT 15
Category

1990s Italian Contemporary Cluster Rings

Materials

Diamond, Opal, 14k Gold

5 Carat Solitaite Fire opal and Diamond Halo Ring 14Kt
Located in Laguna Hills, CA
size 6.5. Stone measurements are 15.82 x 11 x 5. 58 mm with an estimated weight of 5 carats.
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Fire Opal, Opal, Diamond, White Gold, 14k Gold

Brutalist 5 Carat Fire Opal Ring Estate of Robert Mitchum
Located in Santa Barbara, CA
: 1960's Metal: 18k Yellow Gold Gemstone: Fire Opal Carat Weight: 5.29 Cut: Oval Cabochon Accent
Category

Vintage 1960s Retro Cocktail Rings

Materials

Opal, Fire Opal, 18k Gold, Yellow Gold

5 Carat Opal 2.6 Carat Diamond Cocktail Ring 14 Karat White Gold
Located in New York, NY
A dramatic 5.4 Carat Opal Cocktail Ring with 2.6 Carat of Marquise Cut and Round Diamonds of great
Category

20th Century Unknown Retro Cocktail Rings

Materials

Diamond, Opal, 14k Gold

Bochic “Capri” Lemon Quartz, Aquamarine Sapphire Necklace Set 18K Silver
By Bochic
Located in New York, NY
Sapphire - 2 - Carats Natural Australian opal - 5 Carat The Stunning Bochic "Capri" Opal & Multi Fancy
Category

21st Century and Contemporary Thai Retro Drop Necklaces

Materials

Opal, Pink Sapphire, Sapphire, Quartz, Aquamarine, Silver, Gold Plate, 1...

1. 5 Carat Cushion Shape Opal Diamond Cocktail Ring 14 Karat Yellow Gold
Located in New York, NY
Approximately 1 .5 Carat Cushion Shape Opal & Diamond Cocktail Ring 14 Karat Yellow Gold, Estate
Category

2010s Solitaire Rings

Materials

Opal, 14k Gold, Yellow Gold

2.63 Carat Opal Diamond Cufflinks
By Meghna Jewels
Located in Hoffman Estate, IL
Cast from 18-karat gold and sterling silver, these cuff links are hand set with 2.63 carats opal
Category

21st Century and Contemporary Modern Cufflinks

Materials

Diamond, Opal, 18k Gold, Sterling Silver

Cirari 25 1/5 Carat Pink Opal and Diamond 14 Karat Gold One of a Kind Ring
By Cirari
Located in New York, NY
yellow gold. This ring features a cushion shaped 25 1/5 carat Pink opal cut and 1/3 carat of glistening
Category

20th Century Chinese Contemporary Fashion Rings

Materials

Diamond, Opal, Gold, 14k Gold, Yellow Gold

5 Ct Oval Shape Black Australian Opal Cocktail Ring 14 Kt Yellow Gold , Unisex
Located in New York, NY
Introducing our captivating 14 Karat Yellow Gold Cocktail Ring featuring a breathtaking 5 carat
Category

2010s Cocktail Rings

Materials

Opal, 14k Gold, Yellow Gold

Natural Ethiopian Opal Ring Tanzanite and Diamond Setting 14K Yellow Gold
Located in Punta Gorda, FL
It comes with the Gemological Appraisal by GIA GG/AJP All Gemstones are Natural 5 Ethiopian Opals
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Opal, Tanzanite, Gold, 14k Gold, Yellow Gold

Bochic “Capri” Opal Multi Color Sapphires Earrings Set In 18K Gold Silver
By Bochic
Located in New York, NY
Cabochon shapes 5 Carats Natural Red Rubies 3 Carat Multi color sapphires, amethyst, Peridot 8 Carats
Category

21st Century and Contemporary Thai Belle Époque Clip-on Earrings

Materials

Amethyst, Opal, Peridot, Ruby, Sapphire, Blue Topaz, 18k Gold, Gold Plat...

French Victorian Style Multi-Gem and Diamond Dragonfly Brooch for Him in Silver
Located in New York, NY
detail, this features 3.1 carats of ruby, opal, sapphire and 5 carats of diamonds. Ruby, Opal, Sapphire
Category

21st Century and Contemporary American Victorian Brooches

Materials

Diamond, Opal, Ruby, Blue Sapphire, Silver, Sterling Silver

Antique, Art Deco, 18 Carat White Gold, Black Opal and Diamond Ring
Located in Rochford, Essex
Kingdom Stone Type Natural Black Opal: 5 carat (calculated) Diamonds: Approx. 0.35 carats (total
Category

Early 20th Century British Cocktail Rings

Materials

Diamond, Opal, White Gold

5 Carats Ethiopian Opal Diamonds 18 Carats Yellow Gold Ring
By Les Pierres de Julie
Located in Paris, FR
on each side. Opal weight: 4.81 carats. Total diamond weight: 0.66 carats Ring dimensions: 1.73 x
Category

2010s French Contemporary Cluster Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Cartier 5 Carat White Opal 18 Karat Yellow Gold Ring, circa 1960s
By Cartier
Located in St.amford, CT
opal is from Australia, 12 mm long, 7.5 mm wide and 6.5 mm high, estimated 5 carats. The opal is of
Category

Mid-20th Century Modern Fashion Rings

Materials

Opal, 18k Gold

Antique Art Deco 5 Carat Opal Diamond 10 Karat Rose Gold Cocktail Ring
Located in Crownsville, MD
unmarked but tested as solid 10K gold. Face of ring measures 27x20mm. Opal measures 10x12mm (5 carats
Category

Vintage 1920s American Art Deco Cocktail Rings

Materials

Diamond, Opal, 10k Gold

Impressive Arunashi Fire Opal Sapphire Diamond Gold Large Wild Orchid Ring
By Arunashi
Located in Lambertville, NJ
An 18k blackened gold ring set with fire opal, sapphires and approximately 5 carats of champagne
Category

21st Century and Contemporary More Rings

Materials

Diamond, Opal, Sapphire, 18k Gold

18 Karat Yellow Gold 5 Carat Australian Opal Cocktail Ring
Located in Indooroopilly, QLD
18 Karat Yellow Gold 5 Carat Australian Opal Cocktail Ring An 18kt yellow gold cocktail ring. An
Category

1990s Australian Artisan Cocktail Rings

Materials

Opal, Yellow Gold

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Opal 5 Carats For Sale on 1stDibs

There is a broad range of opal 5 carats for sale on 1stDibs. These distinct designs — crafted with great care and often made from Gold, 18k Gold and Yellow Gold — can elevate any look. Our collection of these items for sale includes 992 vintage editions and 1493 modern creations to choose from as well. Our inventory is broad and distinctive, with accessories on offer that were made as long ago as the 18th Century to those produced as recently as the 21st Century. There are many different pieces in our collection of opal 5 carats to choose from, but Contemporary and Modern opal 5 carats are of considerable interest. LB Exclusive, Renata Bernard and Roshe Jewels each produced beautiful examples of these items that are worth considering. Many pieces in our collection are stylish for most occasions, but Opal versions, from our inventory of 1886, can add a particularly distinctive touch to your look, day or night. Today, if you’re looking for oval cut opal 5 carats and are unable to find the perfect match, our selection also includes cabochon and round cut alternatives. There aren’t many items for men in our collection of opal 5 carats, as most of the options available are for women.

How Much are Opal 5 Carats?

Prices for opal 5 carats start at $160 and top out at $385,000 with these rings, on average, selling for $3,013.

Why Gold Shines in Jewelry Craftsmanship

Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself. 

Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic. Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.

Since its founding, in 1837, Tiffany Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.

For the woman who prefers a minimalist look, the Tiffany Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. And just about any design by the great Jean Schlumberger is by definition a classic.

Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. The same could be said for his endlessly varied gold cuffs.

In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so. 

Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. As a testament to the power of love, consider the endurance of the Cartier Love bracelet.

Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle. 

BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.

A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in

Since Van Cleef Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.

Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.

Find a stunning collection of vintage and antique gold jewelry on 1stDibs.

The Legacy of Opal in Jewelry Design

Opals were discovered in 400 BC, and since then five types have been found throughout the world. Before you start shopping for mysteriously beautiful vintage opal rings and other opal jewelry, learn about the different varieties of the gem — and find out which historical figure was reportedly willing to trade his kingdom for a single stone.

Here is a little riddle for you: the month of October has two birthstones, but only one of them encompasses the colors of other birthstones. If you guessed opal, you’re right! (The other gemstone associated with the month of October is tourmaline.)

Opals are such unusual gemstones that there are too many old-wives tales associated with them, like if you’re a blond, wearing an opal necklace will protect your locks from losing color. Opals were also very fashionable in the early 19th century, up until the publication of Sir Walter Scott’s novel Anne of Geierstein in 1829. The title heroine wears an opal and succumbs to an untimely death. However, the British monarchy, and in particular Queen Victoria, did not let this story get in their way, and they frequently gifted opals to friends and family members. October babies should disregard the noise and proudly wear their opals!

There are five types of precious opals: boulder opal, fire opal, crystal/water opal, black opal, and white/light opal. Each variety is distinguished by its color.

So, where does the name come from? The word opal is thought to originate from the Roman opalus or from the Sanskrit úpala (“precious stone”) or from the Greek opallios (“to see a color change”). So while there have been many names for the stones, opals were first discovered in 400 BC in Ethiopia. But the early reference that comes up most often in history books is from the Roman philosopher Pliny the Elder, who wrote about it in 75 AD. In his text he refers to it as opali. The Romans were big fans of opal, Mark Antony was so enamored by it that, as the story goes, he was willing to trade a portion of his kingdom for a single opal.

There's a wide variety of antique and vintage opal jewelry on 1stDibs (and you won't have to trade your kingdom for it).

Questions About Opal 5 Carats
  • 1stDibs ExpertSeptember 28, 2021
    A 5-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On average, a 5-carat diamond could cost you between $9,600 to $67,500. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 5-carat diamond jewelry.