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Opal 5 Ct

Edith Ring – 14k White Gold with 5 ct Natural Black Opal Hidden Diamond Halo
Located in Greeneville, TN
Details: Metal: Solid 14k White Gold Center Stone: 5 ct Natural Black Opal (cabochon cut, red/orange
Category

Antique 15th Century and Earlier American Modern Fashion Rings

Materials

Diamond, Opal, Black Opal, White Gold

Rainbow Boulder Opal Ring in Solid Sterling Silver 5 ct 6.5 gift anniversary
Located in Berlin, DE
This 925 sterling silver and 18K gold ring features a vivid Australian Boulder Opal showing a full
Category

2010s German Artisan Cocktail Rings

Materials

Opal, Gold Plate, Silver, 18k Gold, Sterling Silver

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

Ethiopian Opal Pair total 5 ct 12 mm x 10 mm AAA+ Great Fire Create your Earring
Located in Viena, Viena
this pair of very fine Ethiopian opal cabochons can be a amazing jewelry, 2 opal with 12 x 10 mm
Category

2010s Modern Loose Gemstones

Materials

Opal

Australian Black Opal Necklace Trapezoid Shaped Pendant 18k Yellow Gold
Located in Suwanee, GA
. ---------------------------------------------------------------------------------------------------- ABOUT THIS PRODUCT Solid 18k Yellow Gold Australian Black Opal, Oval Shaped, 0...
Category

2010s American Arts and Crafts Pendant Necklaces

Materials

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

Antique Victorian 15K Yellow Gold Opal Asclepios Carved Ring
Located in Great Neck, NY
Yellow Gold Weight: 6.9 Grams Size: 9 Opal: Approximately 5 ct Measurements: Top of the ring measures
Category

Antique 18th Century Unknown Victorian Engagement Rings

Materials

Opal, 15k Gold, Yellow Gold

Vintage Inspired Australian Solid Opal Engagement Wedding Ring 14K Gold
Located in Suwanee, GA
. ---------------------------------------------------------------------------------------------------- ABOUT THIS PRODUCT Solid 14K Yellow Gold Australian Solid Opal, 0.22 ct Opal...
Category

2010s American Arts and Crafts Engagement Rings

Materials

Opal, 14k Gold, Yellow Gold, Gold

Italian 18k Opal Brown Diamonds Rose Elegant Gold Ring for Her
By Natkina
Located in Genève, GE
Ring Rose Gold 18 K (Matching Necklace and Earrings Available) Diamond Brown 1,08 ct Opal Weight 5
Category

2010s Fashion Rings

Materials

Diamond, Opal, Rose Gold

The One - Boulder Opal, Baguette Cut Diamond, Tsavorite Engagement Ring 14K Gold
Located in Suwanee, GA
Tsavorite Garnet, 0.032 ct Opal Size: 5 x 5 mm Opal Brightness: B4-B3 Ring Size: 7 Opal Color: Reflects
Category

2010s American Arts and Crafts Engagement Rings

Materials

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

Heart Shaped Australian Solid Opal Halo Diamond Engagement Ring 18K Yellow Gold
Located in Suwanee, GA
. ---------------------------------------------------------------------------------------------------- ABOUT THIS PRODUCT Solid 18K Yellow Gold Australian Solid Opal, 0.27 ct 18 Dia...
Category

2010s American Arts and Crafts Engagement Rings

Materials

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

Royal Crown Design Solid Opal Diamond Engagement Ring 14K Yellow Gold
Located in Suwanee, GA
. ---------------------------------------------------------------------------------------------------- ABOUT THIS PRODUCT 14K Yellow Gold Australian Solid Opal: 0.23 ct 5 Diamonds: ...
Category

2010s American Arts and Crafts Engagement Rings

Materials

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

Minimalist Heart Shaped Australian Solid Opal Engagement Ring in 14K Yellow Gold
Located in Suwanee, GA
. ---------------------------------------------------------------------------------------------------- ABOUT THIS PRODUCT 14K Yellow Gold, Natural Australian Solid Opal, 0.285 ct...
Category

2010s American Arts and Crafts Engagement Rings

Materials

Opal, Yellow Gold, Gold, 14k Gold

14k Gold Cross Pendant with Multicolor gemstones
By Daizy Jewellery
Located in Istanbul, TR
. Metal: 14k solid gold Pendant size: 31.5 x 19.3 mm. Weight: 1.9 g. Gemstones: Natural opals: 5 pieces
Category

2010s Turkish Modern Pendant Necklaces

Materials

Opal, Tsavorite, 14k Gold, Yellow Gold

14k Gold Cross Pendant with Multicolor gemstones
14k Gold Cross Pendant with Multicolor gemstones
$621 Sale Price / item
20% Off
W 19.3 in L 31.5 in

Recent Sales

13-5/8 ct. Emerald-Cut Created Opal 14K Gold over Sterling Silver Earrings
By Affinity Designs LLC
Located in New York, NY
emerald-cut created opal that exude elegance and sophistication. With convenient lever back closures
Category

2010s Asian Contemporary Drop Earrings

Materials

Opal, Sterling Silver, 14k Gold

41-4/5 ct. Emerald-Cut Sky Blue Topaz and Octangle Opal Sterling Silver Bracelet
By Affinity Designs LLC
Located in New York, NY
This stunning bracelet features 44 pieces of brilliant emerald-cut sky blue topaz and octangle opal
Category

2010s Asian Contemporary Modern Bracelets

Materials

Opal, Blue Topaz, Sterling Silver

14 Karat Vintage Opal and Ruby Ladies Ring
Located in Jackson Heights, NY
14k Yellow Gold Weight= 7.8 gr Size= 5 1/2 Opal= 1.5 Ct total Ruby= 0.70 Ct total
Category

Vintage 1980s American Art Deco Cluster Rings

Materials

Opal, Ruby, 14k Gold

5, 52 ct. Lagoon Tourmaline, Black Opal, Paraïba Tourmaline Cocktail Ring
By Joke Quick
Located in Antwerp, BE
ct., Black Opal cabochons 1,67 ct., Paraïba Tourmaline 0,3 ct. and royal blue sapphires 0,055 ct
Category

2010s Belgian Contemporary Fashion Rings

Materials

Tourmaline, Opal, Blue Sapphire, 18k Gold

My Shining Star - 0.62 ct Marquise Diamond Fire Opal Engagement Ring 18k Yellow
Located in Suwanee, GA
. ---------------------------------------------------------------------------------------------------- ABOUT THIS PRODUCT Solid 18K Yellow Gold Mexican Fire Opal, 0.40 ct 16 Diam...
Category

2010s American Arts and Crafts Engagement Rings

Materials

Diamond, Opal, Fire Opal, 18k Gold, Yellow Gold

Opal and Diamond Necklace Set in 14k Gold Bezel w Beaded Chain, 1.00 Carat Opals
By Five Star Jewelry
Located in Austin, TX
weight (ct tw) opals 5 total opals 6 total diamond 16 inch chain with lobster clasp
Category

2010s American Arts and Crafts Pendant Necklaces

Materials

Diamond, Opal, 14k Gold

14k Gold Cross Pendant with Fire Opals and Chrome Diopsides
By Daizy Jewellery
Located in Istanbul, TR
: 14kt solid gold Pendant size: 31.5 x 19.3 mm. Weight: 1.9 g. Gemstones: Natural opals: 5 pieces
Category

2010s Turkish Modern Pendant Necklaces

Materials

Opal, Tsavorite, Fire Opal, 14k Gold, Yellow Gold

18K Two-Tone Gold Black Opal Diamond Wedding Band Engagement Ring
Located in Suwanee, GA
Yellow Gold Australian Black Opal, 0.58 ct 5 Diamonds: 0.012 ct Opal Body Tone: N2 Opal Brightness: B3
Category

2010s American Arts and Crafts Engagement Rings

Materials

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

Stylish Australian Black Opal Diamond Tsavorite Pendant Necklace 18K Yellow Gold
Located in Suwanee, GA
. ---------------------------------------------------------------------------------------------------- ABOUT THIS PRODUCT Solid 18k Yellow Gold Australian Black Opal: 1.40 ct 5 Di...
Category

2010s American Arts and Crafts Pendant Necklaces

Materials

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

Minimalist Heart Shaped Solid Opal Engagement Ring 18K Yellow Gold
Located in Suwanee, GA
. ---------------------------------------------------------------------------------------------------- ABOUT THIS PRODUCT 18K Yellow Gold,  Natural Australian Solid Opal, 0.285 ct ...
Category

2010s American Artist Engagement Rings

Materials

Opal, 18k Gold, Yellow Gold

Minimalist Heart Shaped Solid Opal Engagement Ring 18K Yellow Gold
Located in Suwanee, GA
. ---------------------------------------------------------------------------------------------------- ABOUT THIS PRODUCT 18K Yellow Gold,  Natural Australian Solid Opal, 0.285 ct ...
Category

2010s American Artist Engagement Rings

Materials

Opal, 18k 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

Padparadscha Sapphire Coral Fire Opal Pink Diamond White Diamond Pave Ring
By Joke Quick
Located in Antwerp, BE
techniques. 18K Rose gold 6.7 g 7 X Padparadscha Sapphire : 0.81 ct. 6 X Coral Cabochons : 0.10 ct. 5 X
Category

2010s Belgian Artist Fashion Rings

Materials

Diamond, White Diamond, Pink Diamond, Sapphire, Padparadscha Sapphire , ...

Crown Design Australian Black Opal Diamond Engagement Wedding Ring 18K Yellow Go
Located in Suwanee, GA
. ---------------------------------------------------------------------------------------------------- ABOUT THIS PRODUCT Solid 18K Yellow Gold Australian Black Opal, 0.365 ct 5 Di...
Category

2010s American Arts and Crafts Engagement Rings

Materials

Diamond, Opal, Black Opal, 18k Gold

The One - Rare Two Tones Fire Opal Baguette Cut Diamond Sapphire Engagement Ring
Located in Suwanee, GA
Sapphire, 0.048 ct Opal Size: 5 x 4 mm Ring Size: 7 Opal Color: Rare two tones of red, orange and green
Category

2010s American Artist Engagement Rings

Materials

Diamond, Opal, Sapphire, Fire Opal, 18k Gold

Unique Pattern Boulder Opal Diamond Pendant Necklace 18K Yellow Gold
Located in Suwanee, GA
Gold Australian Boulder Opal, 5.49 ct 5 Diamond: 0.047 ct Pendant Size: 30 x 7 mm (include hook/bail
Category

2010s American Arts and Crafts Pendant Necklaces

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Victorian.44.8 Cttw. Black Onyx, Opal and Diamond Dangle Earrings in 18k Gold
Located in New York, NY
. Diamond Wt.: 2.84 CT Approx. Black Onyx Wt.: 37 CT Approx. Opal Wt.: 5 CT Diamond Shape: Round
Category

2010s Victorian Dangle Earrings

Materials

Diamond, Onyx, Opal, 18k Gold

Vintage Pendant 14KWG 5 ct Ethiopian Opal
Located in Austin, TX
Year: 2000 Materials: 14KWG, 5ct Diamond, Ethiopian Opal
Category

Early 2000s Pendant Necklaces

Materials

Opal, 14k Gold

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12 Carat Oval Shape Ethiopian Opal Cocktail Ring 14 Karat Yellow Gold
Located in New York, NY
12 Carat Oval Shape Ethiopian Opal Cocktail Ring 14 Karat Yellow Gold size 6.5 Oval Natural Opal A classic, Cocktail ring 14 Karat Yellow Gold Estate Size of the opal 19 X 15 MM, ...
Category

2010s Cocktail Rings

Materials

Opal, 14k Gold, Yellow Gold

Steven Battelle 20.7 Carat Green Tourmaline Cabochon Diamonds 22K Gold Ring
By Steven Battelle
Located in Soquel, CA
A beautiful 15 x 20 mm Brazilian green tourmaline cabochon is set in a signature Steven Battelle "4 point with bun and jawan" high karat gold setting with two 1.7 mm VS1 diamonds fl...
Category

21st Century and Contemporary Balinese Contemporary Cocktail Rings

Materials

Tourmaline, Diamond, 22k Gold

Gin Grace 14K Yellow Gold Ethiopian and Pink Opal Ring with Diamond for Women
Located in New York, NY
Decorate yourself in elegance with this Ring which is crafted from 14-karat Yellow Gold by Gin & Grace. This Ring is made up of 8*10 Oval-Cut Ethiopian opal (1 pcs) 1.63 carat, pink ...
Category

21st Century and Contemporary Chinese Art Deco Cocktail Rings

Materials

Diamond, Opal, 14k Gold, Yellow Gold

14K Gold Cocktail Ring, Art Deco Style 13 Ct. Emerald and Moissanite Stone
Located in Hartman, AR
Art Deco Style 13 Ct. Emerald and Diamond Stone 14K Gold Cocktail Ring This ring was made with quality materials and excellent handwork. I guarantee the quality assurance of my hand...
Category

2010s Turkish Art Deco Cocktail Rings

Materials

Diamond, Emerald, 14k Gold

30 Carat Oval Ethiopian Black Opal Pendant/Necklace 18 Karat + 18 Kt Gold Chain
Located in New York, NY
Approximately 30 Carat Oval Ethiopian Black Opal Pendant/Necklace 18 Karat + 18 Kt Gold Chain This spectacular Pendant Necklace consisting of a single Oval Shape Ethiopian Black Opa...
Category

2010s Pendant Necklaces

Materials

Diamond, Black Opal, 18k Gold, Yellow Gold

Vintage 11 Carat Oval Shape Ethiopian Opal Cocktail Ring 14kt Yellow Gold Ring
Located in New York, NY
A Huge Cocktail ring Approximately 11 Carat Oval Ethiopian Opal & Diamond Ring 14 Karat Yellow Gold Size 6 This spectacular Ring consisting of a single Oval Shape Ethiopian Opal Ap...
Category

2010s Cocktail Rings

Materials

Opal, 14k Gold, Yellow Gold

Dalben Magnificent Australian Opal Rose Gold Ring
By Laura Dalben
Located in Como, IT
Dalben design 18k rose gold satin finishing ring with a 10,35 carat bezel-set oval shape magnificent Coober Pedy Australian crystal opal . This wonderful Australian Opal have a kal...
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Opal, Gold, 18k Gold, Rose Gold

Belle Époque Diamond Tiara
Located in London, GB
A Belle Époque diamond tiara, to the centre three diamond-set clusters with diamond-set foliate decorations and one large diamond-set cluster on each side, all within a waved frame o...
Category

Early 20th Century French Belle Époque More Jewelry

Materials

Diamond, Platinum

Bulgari Twin Ring 5.79ct Emerald and 7.25ct Diamond 18k Gold and Platinum
By Bulgari
Located in New York, NY
This chic BULGARI cocktail ring features an exceptional 5.79 carat AGL certified Colombian emerald and a GIA certified 7.25 carat square emerlad-cut diamond of E color and VS1 clarit...
Category

Late 20th Century Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, Platinum

Victorian Opal and Diamond Crown Tiara Haircomb Necklace, circa 1880s
Located in Idar-Oberstein, DE
Victorian Opal and Diamond Crown Haircomb Necklace, ca. 1880s A very unusual and stunning Victorian crown, set with fiery opal cabochons and old-mine cut diamonds, from the 1880s. T...
Category

Antique 19th Century Unknown Victorian Choker Necklaces

Materials

Diamond, Opal, Gold, Silver

Rare Australian Lightning Ridge Black Opal Diamond Ring
Located in New York, NY
A rare and truly amazing Australian Lightning Ridge black opal is the center piece of this lovely handcrafted white gold diamond ring. The black opal weighing 4.89 carats is accompan...
Category

2010s Contemporary Cocktail Rings

Materials

Diamond, Opal, Black Opal, White Gold

Bochic “Orient” Natural Diamond Fire Opal Ring Set In 18K Gold Silver
By Bochic
Located in New York, NY
Bochic “Orient” Natural Diamond & Fire Opal Ring Set In 18K Gold & Silver Natural Fire Opal - 9.50 Carat Natural Round Brilliant Cut Diamonds 2.00 Carat This Ring is from the "Or...
Category

21st Century and Contemporary Thai Art Deco Cocktail Rings

Materials

Diamond, Opal, Fire Opal, 18k Gold, Silver

Pigeon s Blood Burmese Ruby and Diamond Necklace/Tiara, circa 1915
Located in London, GB
Pigeon's blood Burmese ruby and diamond necklace/tiara. Set to the centre with twenty six oval old cut natural unenhanced Pigeon's blood Burmese rubies in open back claw settings, ra...
Category

Vintage 1910s Unknown Drop Necklaces

Materials

Diamond, Ruby, Rose Gold, Platinum

9 Carat Oval Shape Ethiopian Opal Cocktail Ring 14 Karat Yellow Gold
Located in New York, NY
approximately 9 Carat Oval Shape Ethiopian Opal Cocktail Ring 14 Karat Yellow Gold size 5.5 Oval Natural Opal A classic, Cocktail ring 14 Karat Yellow Gold Estate Size of the opal...
Category

2010s Cocktail Rings

Materials

Opal, 14k Gold, Yellow Gold

1.85 Carat Oval Cab Ethiopian Opal and Round Diamond 10 Karat Yellow Gold Ring
Located in New York, NY
Stunning, timeless and classy eternity Unique Ring. Decorate yourself in luxury with this Gin & Grace Ring. The 10k Yellow Gold jewelry boasts Oval Cab Prong Setting Genuine Ethiopia...
Category

20th Century Chinese Art Deco Engagement Rings

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Diamond, Opal, 14k Gold, Yellow Gold

1829 Signet Men Intaglio Ring Chalcedony solid 18K Gold ØUS9.5 /10.5gr
Located in SE
195 years old Signet Intaglio Ring featuring a natural red- spotted Gray - Blue Sardonyx stone with hand-cut heraldic depiction of three smoking Grenades flanked with Lilies on the s...
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Antique 1820s Swedish Medieval Signet Rings

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Opal 5 Ct For Sale on 1stDibs

Find the exact opal 5 ct you’re shopping for in the variety available on 1stDibs. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and Yellow Gold — can elevate any look. In our selection of items, you can find a vintage example as well as a contemporary version. Making the right choice when shopping for an opal 5 ct may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 19th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. An opal 5 ct from Renata Bernard, LB Exclusive and Sarosi By Timeless Gems — each of whom created a beautiful version of this treasured accessory — is worth considering. See these pages for a cabochon iteration of this accessory, while there are also mixed cut cut and oval cut cut versions available here, too. There aren’t many items for men if you’re seeking an opal 5 ct, as most of the options available are for women and unisex.

How Much is a Opal 5 Ct?

The price for an opal 5 ct starts at $180 and tops out at $235,400 with these rings, on average, selling for $5,763.

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).