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Boulder Opal Silver Pendant gift Multicolor Natural Australian Stone necklace
Located in Berlin, DE
Silver pendant with natural Boulder Opal opal origin - Australia opal measurements - 0.2 х 0.51 х
Category

2010s French Art Nouveau Pendant Necklaces

Materials

Opal, Silver, Sterling Silver

Natural 7.66 Ct Australian green and pink boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
This beautiful 7.66 Ct Australian boulder opal was mined by Sue Cooper at her Mt. Margaret opal
Category

2010s Australian Loose Gemstones

Materials

Opal

Boulder Opal Necklace Australian Gemstone Ivy Art Nouveau style gift
By Alexey Gabilo
Located in Berlin, DE
Ivy pendant with natural Boulder Opal in patinated silver on 100% silk black cord (handmade in
Category

2010s French Art Nouveau Pendant Necklaces

Materials

Opal, Silver, Sterling Silver

7.74 Carat Natural Australian Boulder Opal Pendant/Brooch Made in Platinum
Located in Tokyo, JP
A beautiful pendant top featuring a 7.74 Carat Australian Boulder Opal and 0.48 Carat Diamonds made
Category

20th Century Japanese Modern Brooches

Materials

Diamond, Opal, Platinum

Boulder Opal Silver Pendant Terracotta Red Natural Australian Opal Unisex gift
Located in Berlin, DE
Natural boulder opal silver pendant opal origin - Australia opals measurements - 0.16 х 0.71 х
Category

2010s French Artisan Pendant Necklaces

Materials

Opal, Silver, Sterling Silver

Boulder Opal Ring Gold Gem Unisex Jewelry Unique engagement ring
By Alexey Gabilo
Located in Berlin, DE
14K yellow gold ring with unique Boulder Opal Opal origin - Australia Opal measurements - 0,24 х
Category

2010s French Aesthetic Movement Cocktail Rings

Materials

Opal, Yellow Gold, 14k Gold, Gold

Boulder Opal Peridot Tanzanite and Diamond Silver Ring gift
Located in Berlin, DE
An extraordinary statement ring showcasing the unique beauty of Australian boulder opals, paired
Category

2010s German Artisan Cluster Rings

Materials

Diamond, Opal, Peridot, Tanzanite, Silver, 18k Gold

Opal Ring Gold Unisex Jewelry Vrubel Demon Engagement ring Boulder opal
By Alexey Gabilo
Located in Berlin, DE
Vrubel collection - Boulder Opal ring in 14K yellow gold opal origin - Australia opal measurements
Category

2010s French Aesthetic Movement Cocktail Rings

Materials

Opal, Gold, 14k Gold, Yellow Gold

Carved Chalcedony Boulder Opal Necklace Zircon Sapphire Gold 22 Karat 18 Karat
By Jennifer Kalled
Located in Wolfeboro, NH
This exquisite necklace showcases carved lavender chalcedony paired with opal-infused petrified
Category

21st Century and Contemporary American Artisan Chain Necklaces

Materials

Chalcedony, Opal, Blue Sapphire, Zircon, 14k Gold, 18k Gold, 22k Gold

Syna Yellow Gold Hex Earrings with Boulder Opal and Diamonds
By Syna Jewels
Located in Fort Lee, NJ
Created in 18 karat yellow gold Boulder Opal 9.70 carats approx. Diamonds 0.60 carat approx. Post
Category

2010s American Contemporary Dangle Earrings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Halo Diamond Australian Boulder Opal Stud Earrings 14k Yellow Gold
Located in Suwanee, GA
Halo Diamond Australian Boulder Opal Stud Earrings 14k Yellow Gold. Free Domestic USPS First Class
Category

2010s American Arts and Crafts Stud Earrings

Materials

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

Australian Boulder Opal Diamond Tsavorite Drop Earrings 18k Yellow Gold
Located in Suwanee, GA
Australian Boulder Opal Diamond Tsavorite Drop Earrings. Free Domestic USPS First Class Shipping
Category

2010s American Arts and Crafts Drop Earrings

Materials

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

77.80 Carat Natural Australian Boulder Opal and Diamond Pendant Made in Platinum
Located in Tokyo, JP
A beautiful pendant featuring a 77.80 Carat Australian Boulder Opal and 0.82 Carat Diamonds made in
Category

21st Century and Contemporary Japanese Modern Pendant Necklaces

Materials

Diamond, Opal, Black Opal, Platinum

Natural 2.75 Ct Australian green and pink black boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
This beautiful 2.75 Ct Australian boulder opal was mined by Sue Cooper at her Yaraka opal mine in
Category

2010s Australian Loose Gemstones

Materials

Opal, Black Opal

Leaf Design Australian Boulder Opal Necklace Pendant 14K Yellow Gold
Located in Suwanee, GA
Leaf Design Australian Boulder Opal Necklace Pendant 14K Yellow Gold. Free Domestic USPS First
Category

2010s American Arts and Crafts Pendant Necklaces

Materials

Opal, 14k Gold, Yellow Gold

"Maxine" Boulder Opal Pendant Necklace in 18 Karat Gold with Diamond Accents
By Eytan Brandes
Located in Sherman Oaks, CA
Outback, produces exceptionally graphic boulder opals with unusual blond potch. We purchased these two
Category

2010s American Contemporary Pendant Necklaces

Materials

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

Minimalist Rectangle Shaped Australian Boulder Opal Diamond Engagement Ring 18K
Located in Suwanee, GA
Minimalist Rectangle Shaped Australian Boulder Opal Diamond Engagement Ring 18K Yellow Gold. Free
Category

2010s American Arts and Crafts Engagement Rings

Materials

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

Unusual Boulder Opal Silver 18k Gold necklace anniversary gift for men birthday
Located in Berlin, DE
Silver necklace with natural unusual Boulder Opal in a shield shape (18K gold plated) gemstone
Category

2010s German Artisan Pendant Necklaces

Materials

Opal, 18k Gold, Gold Plate, Silver

Large Boulder Opal Ring silver Green Blue Australian Gemstone unisex vintage
Located in Berlin, DE
Large matte finish silver ring with natural Boulder Opal opal origin - Australia opal weight
Category

2010s German Artisan Cocktail Rings

Materials

Opal, Silver

Large Boulder Opal SIlver Ring Colorful Gemstone Statement ring gift 8 ct
Located in Berlin, DE
crafted with a matte finish and showcasing an 8.45-carat oval cabochon Australian Boulder Opal. The opal
Category

2010s German Artisan Cocktail Rings

Materials

Opal, Silver

81 ct Boulder Opal large gemstone
Located in Berlin, DE
This exceptional boulder Koroit Opal is a true masterpiece of nature, showcasing a captivating
Category

2010s Australian Artisan Vanity Items

Materials

Opal

81 ct Boulder Opal large gemstone
81 ct Boulder Opal large gemstone
$21,417 Sale Price
60% Off
72.25 Carat Australian Boulder Opal Platinum 18k Y Gold Ship-at-Sea Brooch
Located in Beverly Hills, CA
carat boulder opal at its heart! This opal, like a miniature landscape of a ship at the sea, emits a
Category

21st Century and Contemporary Brooches

Materials

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

Boulder Opal Gold Pendant Walnut Brown Triangle gift natural opal necklace gold
Located in Berlin, DE
18K gold pendant with natural Boulder Opal opal origin - Australia opal measurements - 0.16 х
Category

2010s French Aesthetic Movement Pendant Necklaces

Materials

Opal, Gold, 18k Gold, Yellow Gold

4.96 Carat Natural Australian Boulder Opal and Diamond Pendant Made in Platinum
Located in Tokyo, JP
A beautiful pendant featuring a 4.96 Carat, Natural, Australian Boulder Opal and 0.12 Carats of
Category

21st Century and Contemporary Japanese Modern Pendant Necklaces

Materials

Diamond, Opal, Black Opal, Platinum

4.87 Carat Natural Australian Boulder Opal and Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 4.87 Carat, Natural, Australian Boulder Opal and 0.13 Carats of
Category

20th Century Japanese Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Syna Limited Edition Yellow Gold Boulder Opal and Diamonds Hex Necklace
By Syna Jewels
Located in Fort Lee, NJ
Created in 18 karat yellow gold Boulder Opal 15.20 carats approx. Diamonds 4 carats approx. 18 inch
Category

2010s American Contemporary Chain Necklaces

Materials

Diamond, Opal, 18k Gold, Yellow Gold

11.69 Carat Natural Australian Boulder Opal and Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 11.96 Carat, Natural, Australian Boulder Opal and 0.46 Carats of
Category

20th Century Japanese Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Boulder Opal Diamond Yellow Gold One-of-a-Kind Necklace, Just Jules 2025
By Julie Romanenko
Located in Dallas, TX
Celebrate the raw elegance of nature with this stunning Boulder Opal and Diamond Necklace from
Category

2010s American Artist Beaded Necklaces

Materials

Diamond, Multi-gemstone, Opal, Gold, 14k Gold, Yellow Gold

Bluish Purple 0.60ct Round Australian Boulder Opal, Stackable Ring with Diamonds
By Kurtulan
Located in Bozeman, MT
Bluish Purple, 0.60ct Round Australian Boulder Opal, Stackable Ring with Diamond Detail, 24K Solid
Category

2010s Turkish Contemporary Fashion Rings

Materials

Diamond, Opal, Gold, 24k Gold, Yellow Gold

Magnificent Two Colors Boulder Opal Halo Diamond Engagement Ring 18K Gold
Located in Suwanee, GA
Magnificent Two Colors Australian Boulder Opal Halo Diamond Engagement Ring 18K Yellow Gold. Free
Category

2010s American Arts and Crafts Engagement Rings

Materials

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

AGL 6.61 Carats Boulder Opal Fish with 4.59 Carats Diamond and Gem Earrings 18K
By Kiersten Elizabeth
Located in Southport, CT
. Earring Details (2) Natural Australian Carved Boulder Opal Fish AGL Report #1 - 4.18 Carats AGL
Category

21st Century and Contemporary American Modern Dangle Earrings

Materials

Coral, Diamond, Opal, Blue Sapphire, Tourmaline, 18k Gold, Yellow Gold

Elegant Australian Boulder Opal Diamond Drop Earrings in 18K Yellow Gold
Located in Suwanee, GA
Elegant Australian Boulder Opal Diamond Drop Earrings in 18K Yellow Gold. Free Domestic USPS
Category

2010s American Arts and Crafts Drop Earrings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

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

2010s American Arts and Crafts Engagement Rings

Materials

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

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

2010s American Arts and Crafts Engagement Rings

Materials

Opal, Diamond, 18k Gold, Yellow Gold

27 Carat Freeform Australian Boulder Opal with Tanzanite and Diamond Pendant 18K
By Kiersten Elizabeth
Located in Southport, CT
What a beautiful one-of-kind piece! The freeform Australian Boulder Opal displays incredible
Category

21st Century and Contemporary American Modern Chain Necklaces

Materials

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

Vintage Platinum 1.43ctw GIA Oval Boulder Opal w/ Step Cut Diamond Sides Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Boulder Opal - Oval Double Cabochon Cut - Prong Set - Brown Base
Category

20th Century Cocktail Rings

Materials

Diamond, Opal, Platinum

Natural Australian Boulder Opal and Diamond Pendant Top Made in 18K Gold PLAT
Located in Tokyo, JP
A beautiful pendant top featuring a Australian Boulder Opal and Diamonds made in 18 Karat Gold and
Category

20th Century Japanese Modern Pendant Necklaces

Materials

Diamond, Opal, Platinum, 18k Gold

Unique Pattern Australian Boulder Opal Halo Diamond Necklace 18K Yellow Gold
Located in Suwanee, GA
Unique Pattern Australian Boulder Opal Halo Diamond Necklace 18K Yellow Gold. Free Domestic USPS
Category

2010s American Arts and Crafts Pendant Necklaces

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Boulder Opal Gold Ring Shimmering Australian Stone Cobalt Zinc Blue Space Unisex
Located in Berlin, DE
14k yellow gold ring with Boulder Opal opal origin - Australia opal measurements - 0.12 х 0.24 х
Category

2010s Hong Kong Artisan Engagement Rings

Materials

Opal, Gold, 14k Gold, Yellow Gold

Boulder Opal Gold Ring Shimmering Australian Stone Cobalt Blue Colour gift wife
Located in Berlin, DE
14K yellow gold ring with Boulder opal opal origin - Australia opal measurements - 0.12 х 0.24 х
Category

2010s Hong Kong Artisan Engagement Rings

Materials

Opal, Gold, 14k Gold, Yellow Gold

Boulder Opal with Ruby, Diamond and South Sea Pearl Earrings in 18 Karat Gold
Located in Bangkok, TH
Boulder Opal 11.30 carats with Ruby 0.63 carat, Diamond 0.27 carat and South Sea Pearl Earrings set
Category

2010s Thai Contemporary Stud Earrings

Materials

Diamond, Opal, South Sea Pearl, Ruby, Gold, 18k Gold

Rare 3.02ct Australian Matrix Boulder Opal 18k Yellow Gold Cushion Signet Ring
By Gems and Jewels UK
Located in Birmingham, GB
Natural Australian Boulder Matrix Opal 18k Yellow Gold Cushion Signet Ring. A beautiful 3.02 carat
Category

21st Century and Contemporary Signet Rings

Materials

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

One-of-a-Kind Australian Boulder Opal Diamond Necklace 18K Yellow Gold
Located in Suwanee, GA
One-of-a-Kind Australian Boulder Opal Diamond Necklace 18K Yellow Gold. Free Domestic USPS
Category

2010s American Arts and Crafts Chain Necklaces

Materials

Diamond, Opal, 18k Gold, Yellow Gold

I Love You, Little Devil - Australian Boulder Opal Diamond Pendant Necklace 18K
Located in Suwanee, GA
I Love You, Little Devil - Australian Boulder Opal Diamond Pendant Necklace 18K Yellow Gold. Free
Category

2010s American Arts and Crafts Pendant Necklaces

Materials

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

10.76 Carat Boulder Opal Diamond Platinum Necklace
Located in Beverly Hills, CA
A captivating pendant necklace featuring a triangular opal, weighing 10.76 carats. The opal
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, Opal, Platinum

Play of Color Boulder Opal Diamond Halo Engagement Ring 18K Yellow Gold
Located in Suwanee, GA
Beautiful Play of Color Australian Boulder Opal Diamond Halo Engagement Ring 18K Yellow Gold. Free
Category

2010s American Arts and Crafts Engagement Rings

Materials

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

The One - Boulder Opal, Baguette Cut Diamond, Tsavorite Engagement Ring 14K Gold
Located in Suwanee, GA
supreme hand-picked boulder opal surrounded by 6 sparkling baguette-cut diamonds and Tsavorite. The 14
Category

2010s American Arts and Crafts Engagement Rings

Materials

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

Boulder Opal Gold Pendant Light Blue Australian Opal
Located in Berlin, DE
Australian Opal yellow gold pendant opal origin - Australia opal measurements - 0.59 х 1.1 in / 15
Category

2010s French Artisan Pendant Necklaces

Materials

Opal, Gold, Yellow Gold

Boulder Opal Diamond Silver Ring 9.5-10 US gift statement ring unisex
Located in Berlin, DE
A sculptural ring featuring four natural Australian boulder opals and a single round diamond. The
Category

2010s German Artisan Cocktail Rings

Materials

Diamond, Opal, Silver

Deep Blue 0.84ct Freeform Australian Boulder Opal Stackable Ring w/ Diamonds 24k
By Kurtulan
Located in Bozeman, MT
Deep Blue, 0.84ct Freeform Australian Boulder Opal Stackable Ring with Diamonds, 24K Yellow, Solid
Category

2010s Turkish Contemporary Bridal Rings

Materials

Diamond, Opal, Gold, 24k Gold, Yellow Gold

Boulder Opal Necklace with Brown Sapphire Diamond Pendant, All 14K White Gold
By Eytan Brandes
Located in Sherman Oaks, CA
) - perfectly cut VS1 clarity and G color or better for maximum sparkle. The boulder opal chain is more boulder
Category

2010s American Contemporary Pendant Necklaces

Materials

Sapphire, Opal, White Diamond, Diamond, White Gold, 14k Gold, Gold

Australian Boulder Opal Diamond Yellow Gold One-of-a-Kind Ring, Just Jules 2025
By Julie Romanenko
Located in Dallas, TX
This stunning ring by designer Just Jules showcases a magnificent pear-shaped Australian boulder
Category

21st Century and Contemporary American Art Deco Cocktail Rings

Materials

Diamond, Multi-gemstone, Opal, Gold, 14k Gold, Yellow Gold

Boulder Opal 81 carat Freeform Fine Gemstone harlequin
Located in Berlin, DE
Colorful boulder koroit Opal a freeform shape Opal origin - Australia Opal measurements - 0.31 х
Category

2010s Australian Artisan Vanity Items

Materials

Opal

2.41 Ct Boulder Opal Triplet Necklace 925 Sterling Silver Engagement Necklace
Located in New York, NY
Name - Boulder Opal Triplet, Zircon • Stone Size - 8x10mm, 1mm • Stone Weight – 2.41 CTS • Stone Shape
Category

21st Century and Contemporary Central American Art Deco Pendant Necklaces

Materials

Opal, Sterling Silver

Boulder Opal Gold Pendant Polychrome Natural Australian Gem
Located in Berlin, DE
14K yellow gold pendant with natural Boulder Koroit opal on a 100% silk cord opal origin
Category

2010s German Artisan Pendant Necklaces

Materials

Opal, Gold, 14k Gold, Yellow Gold

Boulder Opal Silver Pendant Koroit Opal Gold Plated Necklace
Located in Berlin, DE
Silver necklace with natural Boulder Koroit Opal (18K gold plated) gemstone origin - Australia gem
Category

2010s German Artisan Pendant Necklaces

Materials

Opal, Gold Plate, Silver

Boulder Opal Silver Pendant Genuine Australian Green boulder gemstone gift
Located in Berlin, DE
Boulder Koroit Opal pendant in 925 solid sterling silver gemstone origin - Australia opal
Category

2010s German Artist Pendant Necklaces

Materials

Opal, Silver

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Boulder Opals For Sale on 1stDibs

Browse a vast assortment of boulder opals 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 selection of items includes 260 vintage examples as well as 1200 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. contemporary and artisan are consistently popular styles when it comes to boulder opals. Versions of these items have been a part of the life’s work for many jewelers, but those produced by Renata Bernard, Laura Dalben and Jennifer Kalled are consistently popular. There are many cabochon, oval cut and mixed cut boulder opals for sale. When shopping our range of boulder opals, you’ll find that there are less available pieces for men today than there are for women.

How Much are Boulder Opals?

On average, boulder opals at 1stDibs sell for $4,384, while they’re typically $1 on the low end and $350,000 for the highest priced versions of this item.

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 Boulder Opals
  • 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.