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Australian 0.48ct Opal Doublet Pendant 18K Yellow Gold with Diamonds
By Renata Bernard
Located in Sydney, AU
Bold and undeniably grandiose, the ‘Valeria’ opal doublet pendant (0.48 ct) is a piece intended to
Category

2010s Australian Contemporary Pendant Necklaces

Materials

Diamond, Opal, 18k Gold, Yellow Gold

12.61 Carat Australian Boulder Opal 18 Karat White Gold Pendant Chain
Located in QLD , AU
Australian Opals are the best in the world, and boulder opals show such a pretty rainbow of colours
Category

21st Century and Contemporary Australian Contemporary Pendant Necklaces

Materials

Opal, 18k Gold, White Gold

Premium Quality Australian 5.03ct Boulder Opal Pendant in 18K Rose Gold
By Renata Bernard
Located in Sydney, AU
boulder opal ethically sourced from our own mine in Jundah, Australia presents a most alluring play-of
Category

2010s Australian Contemporary Pendant Necklaces

Materials

Opal, 18k Gold, Rose Gold

Premium Quality Australian 10.64ct Boulder Opal Pendant in 18K Rose Gold
By Renata Bernard
Located in Sydney, AU
sophisticated look. The marvellous 10.94ct boulder opal sourced from Winton fields, Australia, presents a most
Category

2010s Australian Contemporary Pendant Necklaces

Materials

Opal, 18k Gold, Rose Gold

Australian 1.40ct Premium Quality Opal Doublet Pendant in 18K Yellow Gold
Located in Sydney, AU
"Angelina" opal pendant features an alluring opal doublet (1.40ct) sourced from Coober Pedy
Category

2010s Australian Contemporary Pendant Necklaces

Materials

Opal, 18k Gold, Yellow Gold

Australian Boulder Opal Diamond Pendant and Chian 18 Karat Yellow Gold
Located in Barnsley, GB
DESCRIPTION: Australian Boulder Opal Pendant And Chian 18 Karat Yellow Gold . This Opal Shows
Category

21st Century and Contemporary Australian Contemporary Pendant Necklaces

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Opal World no.1 (10K, Australian Precious Opal Pendant) by Ken Fury
By Ken Fury
Located in Queens, NY
adorned with a stunning genuine Australian precious opal. The unique and intricate design of the pendant
Category

2010s American Contemporary Pendant Necklaces

Materials

Opal, 10k Gold

One of A Kind Rolling Green Australian Opal Gingko Necklace in 18K Green Gold
By Alison Nagasue AKN Design
Located in Rutherford, NJ
Custom cut in our Gingko leaf shape, is a one of a kind Lightning Ridge Australian Opal that is
Category

2010s American Artisan Pendant Necklaces

Materials

Opal, Gold, 18k Gold

Natural Australian 11.44ct Boulder Opal Diamond Pendant in 18K White Gold
By Renata Bernard
Located in Sydney, AU
The 'Infinite Skies' opal pendant is a sublime representation of the vast blue heavens above us
Category

2010s Australian Contemporary Pendant Necklaces

Materials

Opal, Diamond, 18k Gold, White Gold

Premium Quality Australian 4.06ct Black Pipe Opal Pendant in 18K Yellow Gold
By Renata Bernard
Located in Sydney, AU
A gracious and elegant design, the ‘Neeta’ black pipe opal pendant is intriguing with its alluring
Category

2010s Australian Contemporary Pendant Necklaces

Materials

Opal, 18k Gold, Yellow Gold

Premium Quality Australian 4.18ct Boulder Opal Pendant With Diamonds in 18K Gold
By Renata Bernard
Located in Sydney, AU
Winton opal fields in NSW, Australia. The piece enabling the remarkable green-blue colour-play of the
Category

2010s Australian Contemporary Pendant Necklaces

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Australian Boulder Opal Pendant with Tsavorite Garnets in 18 Karat White Gold
Located in QLD , AU
Natural Australian Boulder Opals are magical gemstones. This stunning piece from the Yaraka region
Category

21st Century and Contemporary Australian Contemporary Pendant Necklaces

Materials

Garnet, Opal, Tsavorite, 18k Gold, White Gold

Premium Quality Australian 9.50ct Black Doublet Opal Pendant in 18K White Gold
By Renata Bernard
Located in Sydney, AU
) sourced from the renowned mines of Coober Pedy, Australia. This remarkable opal gem, set in 18k white gold
Category

2010s Australian Contemporary Pendant Necklaces

Materials

Diamond, Opal, 18k Gold, White Gold

21.30 Black Australian Opal Diamond Pendant with Chain 18 Karat Yellow Gold
Located in Barnsley, GB
This 21.30 Black Australian Opal Pendant with diamonds is the wow factor for Australian Opals
Category

21st Century and Contemporary Australian Contemporary Pendant Necklaces

Materials

Diamond, Opal, 18k Gold, Yellow Gold

21.30 Black Australian Opal Diamond Pendant with Chain 18 Karat Yellow Gold
Located in Barnsley, GB
This 21.30 Black Australian Opal Pendant with diamonds is the wow factor for Australian Opals
Category

21st Century and Contemporary Australian Contemporary Pendant Necklaces

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Australian Grey Crystal Opal, 14K Yellow Gold Pendant
Located in Pleasant Hill, CA
Featuring (1) beautiful pear-shaped grey crystal opal, with play of colors from red to orange and
Category

Late 20th Century Unknown Artisan Pendant Necklaces

Materials

Crystal, Opal, 14k Gold, Yellow Gold

Australian 15.78ct Opal Doublet and Diamond Pendant Set in 18K White Gold
Located in Sydney, AU
"Patricia" is an opal doublet pendant (15.78ct) with an intensive blue and green play-of-colour
Category

2010s Australian Contemporary Pendant Necklaces

Materials

Diamond, Opal, 18k Gold, White Gold

5.82ct Black Boulder Opal, Diamond 18K Gold Necklace
Located in MAIN BEACH, QLD
OPAL DIFFERENCE By investing in solid Australian opal jewellery by Gryffin Opal, you are choosing
Category

21st Century and Contemporary Australian Pendant Necklaces

Materials

Diamond, Opal, Black Opal, 18k Gold

Sterling Silver Freshwater Pearl and Australian Boulder Opal Pendant
Located in Barcelona, ES
This pendant is handmade in Sterling Silver with a boulder Australian opal and freshwater pearls
Category

2010s Spanish Contemporary Pendant Necklaces

Materials

Opal, Freshwater Pearl, Sterling Silver

Vintage Circa 1970s Australian Black Opal Pendant 9 Carat Gold
Located in Hamilton, AU
Australian Black opal displays a strip of bright green and orange play of colour down the centre of the
Category

20th Century Unknown Modern Pendant Necklaces

Materials

Opal, Black Opal, Gold, 9k Gold, Yellow Gold

Natural Australian 8.72ct Boulder OpalDiamond Pendant Necklace 18K White Gold
By Renata Bernard
Located in Sydney, AU
Opal Association design competition in 2018. The bezel-set Australian boulder opal floats in the set of
Category

2010s Australian Contemporary Pendant Necklaces

Materials

Diamond, Opal, 18k Gold, White Gold

Australian Boulder Opal Pendant Sliding on an Blackened Silver Chain
By Kary Adam
Located in Seattle, WA
Kary Adam Designed, Australian Boulder Opal Pendant Sliding on an 18" Blackened Silver Chain This
Category

2010s Thai Contemporary Pendant Necklaces

Materials

Opal, Silver

37.17ct Boulder Opal, Diamond 18K White Gold Necklace
Located in MAIN BEACH, QLD
the pendant) THE GRYFFIN OPAL DIFFERENCE By investing in solid Australian opal jewellery by Gryffin
Category

Late 20th Century Australian Pendant Necklaces

Materials

Diamond, Opal, 18k Gold, White Gold

Australian Koroit Black Boulder Opal Sterling Silver Pendant by Ken Fury
By Ken Fury
Located in Queens, NY
, featuring a natural Australian Koroit black boulder opal stone. The intricate design of the pendant is
Category

2010s American Contemporary Pendant Necklaces

Materials

Opal, Sterling Silver

18ct Yellow Gold Opal and Diamond Necklace and Pendant
Located in Sydney, NSW
Oval natural semi-crystal opal cabochon, crafted with Eighteen Karat Yellow Gold, featuring forty
Category

2010s Australian Contemporary Pendant Necklaces

Materials

Diamond, Opal, Yellow Gold, 18k Gold

2.62ct Australian Sapphire, Diamond, 18K Gold Platinum Necklace
Located in MAIN BEACH, QLD
, Platinum Chain: 18K solid Gold THE GRYFFIN OPAL DIFFERENCE By investing in solid Australian opal jewellery
Category

21st Century and Contemporary Australian Modern Pendant Necklaces

Materials

Diamond, Sapphire, 18k Gold, Platinum

16.51 Carat Boulder Opal, Diamond, 18K Gold Platinum Collier Necklace
Located in MAIN BEACH, QLD
A daring piece for a dazzling result. This outstanding Australian Boulder Opal has a magnificent
Category

21st Century and Contemporary Australian Choker Necklaces

Materials

Diamond, Opal, 18k Gold, Platinum

6.66 Carat Boulder Opal, Diamond, 18K Gold Platinum Collier Necklace
Located in MAIN BEACH, QLD
: Boulder Opal Opal Weight: 6.66ct Opal Origin: Winton, QLD, Australia Diamonds: 0.23ct D IF - F VVS Setting
Category

21st Century and Contemporary Australian Choker Necklaces

Materials

Diamond, Opal, 18k Gold, Platinum

Australian Boulder Opal Pendant with Diamond Accents on 18k Yellow Gold Chain
By Loriann Stevenson Fine Jewelry
Located in Santa Monica, CA
11.78ct Australian Boulder Opal on Handmade Signature oval link chain with Diamond accented bails
Category

21st Century and Contemporary American Contemporary Chain Necklaces

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Vintage Circa 1980s Solid Oval Australian Opal Pendant Chain 18 Carat Gold
Located in Hamilton, AU
solid Australian white base opal display subdued flashes of orange and green play of colour. The opal
Category

20th Century Unknown Modern Pendant Necklaces

Materials

Opal, Gold, Yellow Gold, 18k Gold

2.57 Carat Australian Sapphire, Diamond, 18K Gold Platinum Necklace
Located in MAIN BEACH, QLD
By investing in solid Australian opal jewellery by House Gryffin, you are choosing ethical
Category

21st Century and Contemporary Australian Modern Pendant Necklaces

Materials

Diamond, Sapphire, 18k Gold, Platinum

Vintage Circa 1990s Australian Crystal Opal Pendant Chain 9 Carat Yellow Gold
Located in Hamilton, AU
Crafted in 9 carat yellow gold, this opulent pendant features a gorgeous oval Australian crystal
Category

20th Century Unknown Modern Pendant Necklaces

Materials

Opal, Gold, Yellow Gold, 9k Gold

Decadent Jewels Pink Opal Grey Fresh Water Pearl Silver Necklace
By Decadent Jewels
Located in Sydney, AU
Out in a hurry just throw this simple necklace on and look elegant, you can wear it as a single
Category

2010s Australian Modern Beaded Necklaces

Materials

Pearl, Freshwater Pearl, Tourmaline, Opal, Silver, Sterling Silver

Autore Timeless Opal Pendant
By Autore
Located in Sydney, AU
Pendant features 18K White Gold (1.25gr), , Blue Sapphires 34pcs/1.71ct, Opal 1 pc/1.71ct and Autore South
Category

21st Century and Contemporary Australian Pendant Necklaces

Materials

Opal

18 Karat White Gold 26 Karat Opal 0.03 Karat Diamond Necklace
By Hardy Brothers
Located in Newstead, QLD
TGW 27.84 K 26.67K Karat Opal in 18K Karat White Gold with 0.03K Karat of Round Brilliant Cut
Category

2010s Australian Drop Necklaces

Materials

Diamond, Opal, 18k Gold, White Gold

11 Carat Australian Opal Pendant in 14 Karat Yellow Gold Set with Diamonds
Located in Warrington, PA
Outstanding pendant six (6) prong set with Impressive 11 Carat Fine Australian Opal. Above the
Category

20th Century Unknown Edwardian Pendant Necklaces

Materials

Diamond, Opal, 14k Gold

Opal Blossom Antique 17.7ct Black Opal 8.03ct Diamond Pendant and Brooch
Located in MAIN BEACH, QLD
. SPECIFICATIONS Opal Type: Black Opal Opal Weight: 17.71ct Opal Origin: Lightning Ridge, NSW, Australia Diamonds
Category

Vintage 1930s Australian Pendant Necklaces

Materials

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

Kian Design Opal and Diamond Necklace In 18 Carat Two-Tone Gold
By Kian Design
Located in South Perth, AU
Opale & Diamante Necklace This stunning opal doublet is encased within a lovely 18ct yellow gold
Category

2010s Australian Art Deco Pendant Necklaces

Materials

White Diamond, Blue Sapphire, Diamond, Opal, 18k Gold, White Gold, Yello...

18 Karat Yellow Gold Opal Pendant
By Hardy Brothers
Located in Newstead, QLD
TGW 3.585K Karat
Category

2010s Australian Chain Necklaces

Materials

Opal, 18k Gold

18 Karat Yellow Gold Opal Pendant
By Hardy Brothers
Located in Newstead, QLD
TGW 2.884K Karat
Category

2010s Australian Chain Necklaces

Materials

Opal, 14k Gold

18 Karat Yellow Gold Opal Pendant
By Hardy Brothers
Located in Newstead, QLD
5.55K Karat
Category

2010s Australian Chain Necklaces

Materials

Opal, 18k Gold

Decadent Jewels Turquoise Blue Opal Sea Bamboo Unakite Larimar Silver Necklace
By Decadent Jewels
Located in Sydney, AU
2 strands of mixed stones with blue green tones. Green and Blue Turquoise, Blue Opal, Agate, Coral
Category

2010s Australian Modern Multi-Strand Necklaces

Materials

Agate, Coral, Opal, Turquoise, Turquoise Matrix, Silver, Sterling Silver

Boulder Opal Pendant on a Blackened Silver Chain
By Kary Adam
Located in Seattle, WA
A Boulder Opal Pendant on a Blackened Silver 18" Chain. This Australian Boulder Opal has a crystal
Category

2010s Australian Contemporary Pendant Necklaces

Materials

Opal, Silver

Boulder Opal Pendant on a Blackened Silver Chain
By Kary Adam
Located in Seattle, WA
A Boulder Opal Pendant on a Blackened Silver 18" Chain. This Australian Boulder Opal has a crystal
Category

2010s Australian Contemporary Pendant Necklaces

Materials

Opal, Silver

Alison Nagasue Butterfly Necklace in gold, diamonds, tourmaline, peridot, opal
By Alison Nagasue AKN Design
Located in Rutherford, NJ
Uplifting combination of gemstone colors of Pink Tourmaline, Peridot, diamonds and Australian Opal
Category

2010s American Contemporary Pendant Necklaces

Materials

Tourmaline, Diamond, Opal, Peridot, 14k Gold, Gold

Crystal Opal and Diamond Necklace on Handmade 18k Gold Chain
By Loriann Stevenson Fine Jewelry
Located in Santa Monica, CA
This 1.88ct Australian Crystal Opal Necklace is bezel set with .25ct vs quality bezel set Round
Category

21st Century and Contemporary American Contemporary Drop Necklaces

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Boulder Opal Pendant on a Gold Plated Silver Chain
By Kary Adam
Located in Seattle, WA
An Australian Boulder Opal Pendant on a Gold Plated 20" Silver Chain. Originally from San Diego
Category

2010s Australian Contemporary Pendant Necklaces

Materials

Opal, Gold Plate, Silver

Boulder Opal Pendant on a Gold-Plated Silver Chain
By Kary Adam
Located in Seattle, WA
An Australian Boulder Opal in Red Ironstone Matrix hanging from a 20" Gold Plated Silver Chain
Category

2010s Australian Contemporary Pendant Necklaces

Materials

Opal, Gold Plate, Silver

14 Karats Yellow Gold 8.35 Carat Boulder Opal Diamond Pendant
By Jiedy Jewels
Located in Indooroopilly, QLD
. Opal origin: Queensland, Australia. Total diamond weight: 0.14cts.
Category

2010s Australian Artisan Pendant Necklaces

Materials

Diamond, Opal, 14k Gold

14 Karats Yellow Gold 10.11 Carat Boulder Opal Diamond Pendant
By Jiedy Jewels
Located in Indooroopilly, QLD
Opal origin: Queensland, Australia Total diamond weight: 0.28cts.
Category

2010s Australian Pendant Necklaces

Materials

Diamond, Opal, 14k Gold, Yellow Gold

Winter Flurry Boulder Opal Diamond Station Necklace in 14k Gold by NIXIN Jewelry
Located in Los Angeles, CA
message for the wearer. One of a Kind Australian Boulder Opal Necklace. MATERIALS: • Metal: 14k Yellow
Category

2010s American Contemporary Pendant Necklaces

Materials

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

18K White Yellow Gold Hand-Carved Boulder Opal Diamond Pendant
Located in Waterloo, New South Wales
This one of a kind pendant is from Lingjun's earlier creation, featuring a hand-carved boulder opal
Category

21st Century and Contemporary Australian Contemporary Pendant Necklaces

Materials

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

Carved Opal Cameo Diamond Onyx Pendant Yellow Gold Rope Chain
Located in Bangkok, TH
Fine carved opal cameo pendant with onyx in 14K yellow gold and 18K yellow gold rope chain. 14K
Category

Late 20th Century Australian Victorian Pendant Necklaces

Materials

Diamond, White Diamond, Onyx, Opal, 14k Gold, 18k Gold, Yellow Gold

18 Karat Gold Long Jadeite, Jade, Tahitian Pearl, Multi Gem Designer Necklace
By Jane Magon Collections
Located in New York, NY
, Australian Chrysoprase, and Opal are integrated with Burmese Jadeite and Jade cut in China. These gems are
Category

2010s Australian Artist Beaded Necklaces

Materials

Chrysophrase, Jade, Onyx, Opal, Pearl, Black Pearl, South Sea Pearl, Tou...

Jane Magon Collections Jadeite and South Sea Pearl 18KT Gold Statement Necklace
By Jane Magon Collections
Located in New York, NY
, Australian chrysoprase, and opal are integrated with Burmese jadeite and jade cut in China. These gems are
Category

2010s Australian Contemporary Beaded Necklaces

Materials

Agate, Chrysoberyl, Chrysophrase, Coral, Crystal, Jade, Opal, Pearl, Cul...

0.83ct Sapphire, Diamond, 18K Gold Platinum Pendant
Located in MAIN BEACH, QLD
solid Australian opal jewellery by House Gryffin, you are choosing ethical, sustainable sourcing, and
Category

21st Century and Contemporary Australian Modern Pendant Necklaces

Materials

Diamond, Sapphire, 18k Gold, Platinum

Rare Estate 18-Karat South Sea Pearl Black Opal Diamond Emerald Necklace
Located in New York, NY
Beautiful rare important and fine 18-karat white gold south sea pearl and Australian black opal
Category

20th Century Collectible Jewelry

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Australian Opal Necklace For Sale on 1stDibs

On 1stDibs, you can find the most appropriate australian opal necklace for your needs in our varied inventory. 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. Find an antique version now, or shop for 23 vintage or 140 modern creation for a more contemporary example of these cherished accessories. Finding the perfect australian opal necklace may mean sifting through those created during different time periods — you can find an early version that dates to the 20th Century and a newer variation that were made as recently as the 21st Century. Finding an appealing australian opal necklace — no matter the origin — is easy, but Renata Bernard, Laura Dalben and Thesis Gems and Jewelry each produced a popular version that is worth a look. A cabochon version of this piece has appeal, but there are also oval cut and round cut versions for sale. There aren’t many items for men if you’re seeking a australian opal necklace, as most of the options available are for women and unisex.

How Much is an Australian Opal Necklace?

The price for a australian opal necklace starts at $312 and tops out at $206,400 with these necklaces, on average, selling for $7,072.

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).

Finding the Right Pendant-necklaces for You

Whether you’re layering multiple jewelry pieces or opting for a single strand, vintage pendant necklaces are versatile accessories that can elevate your casual wear as easily as they can add a creative flourish to your formal attire.

The earliest jewelry was less about accessorizing than it was about wearers arming themselves with amulets. In Ancient Egypt, some amulets featured a loop so that they could be strung around one’s neck. While rubies have long been one of the few gemstones that can give diamonds a run for their money, members of some ancient civilizations valued the stones from the get-go, donning ruby pendants as well as other stones with the belief that these adornments would bring protection, healing powers or strength. Today, we still wear our charm bracelets and charm pendants around our necks for good luck.

Later, pendant necklaces, like most fine jewelry, were worn strictly by royalty or the upper class and conferred wealth and prestige. This changed over time, thankfully, as wearing jewelry became more widespread, a democratized means of personal expression.

During the 18th and 19th centuries, pendant necklaces evolved from their status as spiritual amulets, but the jewels still carried deep personal significance. Victorian pendants, in particular, were part of the “mourning jewelry” tradition. Wearers would embed their pendants with locks of hair from a deceased loved one as a way of grieving in the wake of a loss. In the case of cameo jewelry, some pendants were even decorated with miniature hand-carved portraits in a detailed raised relief. Today, portraiture is still a characteristic of many of the hand-carved pendant necklaces offered by Italian jewelry house Scala Gioielli.

Luxury fine jewelry brands such as Cartier, BVLGARI and David Yurman offer their own unique interpretations of the cherished accessory, embellishing platinum or gold pendant necklaces with diamonds, sapphires and other stones.

On 1stDibs, find an extraordinary range of vintage pendant necklaces and other necklaces today.

Questions About Australian Opal Necklace
  • 1stDibs ExpertNovember 2, 2021
    Today, Australia and Ethiopia are the two largest producers of opals. Historically, most of the world’s opals were mined in South Australia. The stone is so closely associated with Australia that in 1993 it became the national gemstone. 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. Shop a collection of vintage and modern Australian opal jewelry from some of the world’s top jewelers on 1stDibs.
  • 1stDibs ExpertAugust 17, 2021
    An Australian boulder opal is an opal mined from a large ironstone boulder under the ground. This type of opal is the second most valuable opal behind the black opal. Spot an Australian boulder opal by checking for a solid layer of brown ironstone left on the back of the stone. Shop Australian boulder opals on 1stDibs.

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Givers of fine gems enjoy surprise more than receivers, and women more than men. Find out what else our survey of 3,000 Americans revealed.

Next-Level Pearls That Go Well Beyond the Expected

Organic shapes, surprising textures, shimmering colors and inventive embellishments take the new generation of pearl jewelry from classic to cutting-edge.

7 Vibrant Jewels for a Breezy Late-Summer Wardrobe

Soak up the pleasures of the season with a these bold gems.

Whether Worn Alone or Layered, These Chain Link Necklaces Are Trending

Learn more about the stylish links that have passed the test of time.

Meet the Dapper, Mustachioed Parisian Who’s Tops in Crafting Enticing Jewels

After more than a decade creating the iconic Lanvin gems of the Alber Elbaz years, designer Elie Top dove into the world of fine jewelry, mixing silver and gold to create his own striking, timeless look.