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Australian Opal, Diamonds and Sterling Silver Y-Pendant Necklace
By Martha Seely
Located in Carlisle, MA
neckline. At the heart of this pendant lies a radiant 7mm solid Australian opal, known for its mesmerizing
Category

2010s American Contemporary Drop Necklaces

Materials

Diamond, Blue Diamond, Opal, Sterling Silver

Meghna Jewels Opal Diamond 14 Karat Gold Iceland Ring
By Meghna Jewels
Located in Hoffman Estate, IL
opal, 1.96 carats sapphire and illuminated with .71 carats of glittering diamonds. The ring is a size
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Opal, Blue Sapphire, Pink Sapphire, Gold, 14k Gold

Dalben Australian Boulder Opal Rose Gold Earrings
By Laura Dalben
Located in Como, IT
Australian boulder opal weight 7,85 carats . The australian boulder opals have an intense deep green blue
Category

21st Century and Contemporary Italian Contemporary Lever-Back Earrings

Materials

Opal, 18k Gold, Rose Gold, Gold

1.22 Carat Fire Opal Sapphire Diamond Yellow Gold Ring
By Roshe Jewels
Located in Los Angeles, CA
1.22 Carat Fire Opal Sapphire Diamond Yellow Gold Cocktail Ring This ring has a 0.57 carat Round
Category

21st Century and Contemporary American Contemporary Cluster Rings

Materials

Diamond, Opal, Sapphire, Blue Sapphire, Pink Sapphire, Yellow Sapphire, ...

Dalben Australian Boulder Opal Rose Gold Earrings
By Laura Dalben
Located in Como, IT
Dalben design One of a kind 18k rose gold matte finishing dangle earrings with 8 light blue bezel
Category

21st Century and Contemporary Italian Contemporary Dangle Earrings

Materials

Opal, Gold, 18k Gold, Rose Gold

Dalben Australian Boulder Opal Rose Gold Ring
By Laura Dalben
Located in Como, IT
light blue Australian Boulder Opal . The Australian boulder opal has wonderful green light-blue pastel
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Opal, Gold, 18k Gold, Rose Gold

Vintage opal diamond 14k gold cocktail ring
Located in Beverly Hills, CA
carat cabochon cut opal alive with flashes of green, blue, and orange fire. The opal’s iridescence is
Category

1990s Contemporary Cocktail Rings

Materials

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

4.35 Carat Opal Diamond 18 Karat Gold Stud Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
Handcrafted from 18-karat gold, these stunning stud earrings are set with 4.35 carats Opal doublets
Category

21st Century and Contemporary Contemporary Drop Earrings

Materials

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

Black Opal Vitage Style Ring in 14 Karat Gold
By Daizy Jewellery
Located in Istanbul, TR
) Set with opal , color - green, blue, red - multy. Main color black or dark blue. Oval cabochon cut, 2
Category

2010s Turkish Modern Cocktail Rings

Materials

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

Topaz Opal earrings 18KT yellow gold Vintage clip on omega earrings
Located in Jupiter, FL
) Color: Light Blue Clarity: Very Slightly Included FIRE OPAL(S) Count: 2 Cut: Bullet Color: Red Clarity
Category

Antique 17th Century Artist Clip-on Earrings

Materials

Opal, South Sea Pearl, Blue Topaz, Fire Opal, 18k Gold, Yellow Gold

Vintage 14K Yellow Gold Opal Cluster Floral Brooch Pin
Located in New York, NY
surrounded by a halo of oval cabochon opals, each displaying soft flashes of green, blue, and pastel fire
Category

20th Century Brooches

Materials

Opal, 14k Gold, Yellow Gold

Colette 18 Karat White Gold Opal and Diamond Hanging Earrings
Located in New York, NY
karat gold earrings are designed with blue matrix opal drops. The opals are outlined and accented with
Category

2010s French Modern Dangle Earrings

Materials

Diamond, Opal, Tourmaline, Blue Zircon, 18k Gold, White Gold

12K Yellow Gold Vintage Opal Diamond Brooch 7.4g
Located in Laguna Beach, CA
analyzer. Gross weight is 7.4 grams. They have blue and green colors. The opals have some surface wear. The
Category

Mid-20th Century Brooches

Materials

Diamond, Opal, Yellow Gold

9.67 cts of Opal and 2.45 cts of Diamond Ring
Located in New York, NY
its center is a mesmerizing round opal weighing 9.67 carats, showcasing a vibrant play of colors and
Category

2010s Indian Modern Cocktail Rings

Materials

Diamond, Blue Diamond, Opal, 18k Gold, White Gold

Dalben Lightning Ridge Opal Rose Gold Ring
By Laura Dalben
Located in Como, IT
deep blue lovely Lightning Ridge Australian Opal . The stone has deep blue green spots . Ring size 7
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Opal, 18k Gold, Rose Gold, Gold

Bochic “Orient” Multi Sapphires Ruby Brooch Set In 18K Gold Silver
By Bochic
Located in New York, NY
Bochic “Orient” Multi Sapphires & Ruby Brooch Set In 18K Gold & Silver Natural blue opals Salmon
Category

21st Century and Contemporary Southeast Asian Baroque Brooches

Materials

Ruby, Sapphire, 18k Gold, Silver

Seguso Vetri d Arte Murano Opal Blue Italian Art Glass Pig Figurine Sculpture
By Seguso Vetri d Arte
Located in Kissimmee, FL
written on it. The piglet figure has an inner core of white opal glass, overlayed with light blue and
Category

Mid-20th Century Italian Mid-Century Modern Animal Sculptures

Materials

Glass, Art Glass, Blown Glass, Murano Glass, Sommerso, Opaline Glass

Opal Glass and Dark Blue Metal Body Flush Mount Light by Valenti, 1960s, Italy
By Valenti Luce
Located in Hagenbach, DE
Opal Glass and Dark Blue Metal Body Flush Mount Light by Valenti, 1960s, Italy Sculptural very
Category

Vintage 1960s Italian Mid-Century Modern Flush Mount

Materials

Metal

Australian Opal Diamond Halo Ring in 14K Gold
Located in Northampton, MA
This magnificent statement ring showcases an extraordinary solid natural opal from Australia, most
Category

1990s American Artisan Cocktail Rings

Materials

Diamond, Opal, 14k Gold

Victorian Opal Diamond 18K Prong Set Ring
Located in Scotts Valley, CA
opals with blue, green, orange, pinks. The stones are prong set, and are in great shape, with no
Category

Antique Late 19th Century European Victorian Cocktail Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

14K Yellow Gold Boulder Opal Diamond Ring 9.9g
Located in Laguna Beach, CA
grams. The Australian boulder opal has blue, green and a little red color play of color. Around the
Category

Late 20th Century Cocktail Rings

Materials

Diamond, Opal, 14k Gold, Yellow Gold

Ornamental Design Long Ring With Sapphire, Opal Pave Diamonds
By Artisan NYC
Located in New York, NY
18kt Gold:1.84gms, Diamond:1.35cts, Silver:9.64gms, Blue Sapphire:1.72CT, Opal Doublet:3.10C
Category

21st Century and Contemporary Indian Art Deco Fashion Rings

Materials

Diamond, Opal, Blue Sapphire, Sapphire, 18k Gold, Silver

Bochic “Capri” Vintage Ruby, Fire Opal Topaz Flower Ring Set 18K Gold Silver
By Bochic
Located in New York, NY
Bochic “Capri” Vintage Ruby, Fire Opal & Blue Topaz Flower Ring Set 18K Gold & Silver Natural Cut
Category

1990s Thai Baroque Cocktail Rings

Materials

Opal, Ruby, Topaz, Blue Topaz, Fire Opal, 18k Gold, Silver

Australian Black Opal Diamond Platinum Cocktail Ring
Located in Beverly Hills, CA
A lovely platinum cocktail ring featuring a 4.51 carat Australian black opal. It is a classic blue
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Platinum

Lucea New York Opal Icy Diamond Earrings
By Lucea New York
Located in New York, NY
Life In Color Collection Sky blue color Australian Opal slice with icy Diamonds long dangle
Category

2010s Indian Contemporary Dangle Earrings

Materials

Diamond, Opal, Silver, Silver Plate

Bochic “Orient” Vintage Sapphires Fire Opal Ring Set 18K Yellow Gold Silver
By Bochic
Located in New York, NY
Bochic “Orient” Vintage Sapphires & Opal Ring Set In 18K Yellow Gold & Silver Natural Blue
Category

Late 20th Century Thai Baroque Cocktail Rings

Materials

Opal, Sapphire, Blue Sapphire, Yellow Sapphire, Fire Opal, 18k Gold, Silver

Dalben Trilogy Boulder Opal Rose Gold Ring
By Laura Dalben
Located in Como, IT
Dalben design One of a kind 18 kt rose gold ring with three bezel-set blue-green-pink Australian
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Opal, Gold, 18k Gold, Rose Gold

14k Yellow Gold Australian Opal Diamond Bangle
Located in Los Angeles, CA
, and blue. Dotted between the opals are 33 sparkling white diamonds totaling 1.40 carats, adding
Category

Mid-20th Century Unknown Art Deco Cuff Bracelets

Materials

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

12.98 Carat Opal Diamond 18 Karat Gold Pendant Necklace
By Meghna Jewels
Located in Hoffman Estate, IL
Cast in 18 Karat gold, this beautiful pendant features 12.98 carats of opal & .16 carats of
Category

21st Century and Contemporary Unknown Artisan Chain Necklaces

Materials

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

Carved Opal Emerald and Diamond Halo Brooch
Located in New York, NY
carved opal with swirling floral motifs, showcasing iridescent flashes of green, lavender, and soft blue
Category

20th Century Unknown Art Deco Brooches

Materials

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

Murano Opal Blue White Gold Flecks Italian Art Glass Woman Farmer Sculpture
By Arte Vetraria Muranese (AVEM), Barovier&Toso
Located in Kissimmee, FL
transparent blue, with an opal head scarf. The flared out skirt is more heavy with opalescent glass. Her
Category

Mid-20th Century Italian Mid-Century Modern Figurative Sculptures

Materials

Gold Leaf

Celestial Pendant, Australian Opal, Seafoam Tourmaline, 14k Gold
By Angel Alchemy Jewelry
Located in Kula, HI
Celestial Sea-foam Mermaid’s Dream Pendant Made with Sea-foam Green Blue Tourmaline And Fire
Category

2010s American Pendant Necklaces

Materials

Diamond, Opal, Tourmaline, 14k Gold

Australian Opal, Tsavorite Garnet, Sapphire and Diamond Dangle Earrings
By Sarosi By Timeless Gems
Located in Los Angeles, CA
These colorful drop earrings feature 2 beautiful Australian opals set with bright African green
Category

21st Century and Contemporary American Artisan Dangle Earrings

Materials

Diamond, Garnet, Opal, Sapphire, White Diamond, Blue Sapphire, Tsavorite...

Modern GIA Black Opal Diamond Platinum Halo Cocktail Ring
Located in Miami, FL
This stunning Fiery blue Black Opal ring was inspired in a  Diamond Halo and crafted in platinum
Category

1990s North American Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Black Opal Sapphire Diamond Pave Vintage Inspired Antique Style Bee Brooch
By Unbranded
Located in Oakton, VA
  Type: Black Opal Shape: Oval Number: 1 Weight: 1.30 Carat (approx.) Accent Gemstones I Type: Blue
Category

21st Century and Contemporary Art Deco Brooches

Materials

Diamond, Blue Sapphire, Black Opal, 18k Gold, White Gold

Australian Black Opal Suite Diamond 18k White Gold Collar Necklace Earring Set
Located in Great Neck, NY
vivid play-of-color with flashes of electric blue, green, and fiery red. These opals are framed by 54
Category

21st Century and Contemporary Contemporary Choker Necklaces

Materials

Diamond, White Diamond, Emerald, Opal, Pearl, Natural Pearl, South Sea P...

Bespoke Australian Black Opal Diamond Gemstone 18k White Gold Collar Necklace.
Located in Great Neck, NY
: 3.25ct Colored Stone: Blue Sapphire/Pink Sapphire and Emerald- 24.53 Opal: 53.70 carats Total Carat
Category

21st Century and Contemporary Contemporary Choker Necklaces

Materials

Fire Opal, Black Opal, Natural Pearl, White Diamond, Purple Sapphire, Pi...

Dalben Australian Lightning Ridge Opal Rose Gold Necklace
By Laura Dalben
Located in Como, IT
dimension from 5,8 x2,5 mm to 9x5 mm . Opals color blue green grey with blue green light spots This necklace
Category

21st Century and Contemporary Italian Contemporary Beaded Necklaces

Materials

Opal, Gold, 18k Gold, Rose Gold

Natural Square Blue Topaz and Opal Vintage Style Filigree Ring in Solid 9K Gold
Located in Bangkok, TH
STONE(S) Stone: Natural Blue Topaz Color: Sky Blue Shape: Square Size: 9 mm. Number: 1 Weight: 4.50
Category

21st Century and Contemporary Thai Edwardian Solitaire Rings

Materials

Topaz, Blue Topaz, 9k Gold, Yellow Gold

Cartier Jabot Brooch with Opals, Diamonds, and Gemstone Beads Circa 1920s
By Cartier
Located in New York, NY
Cartier Jabot Brooch with Opals, Diamonds, and Gemstone Beads Circa 1920s This exquisite jabot
Category

Vintage 1920s Art Deco Brooches

Materials

Amethyst, Diamond, White Diamond, Opal, Blue Sapphire, Platinum

14k KABANA KBN Opal Ring. 14k OPAL inlay Fish. Natural Opal ring Kabana Designer
Located in Port Charlotte, FL
Vintage from the 1980s Size: 5 1/4 US Materials: Stone Gemstone: Opal Gem color: Blue Band color
Category

Early 2000s Fashion Rings

Dalben Australian Lightning Ridge Opal Rose Gold Necklace
By Laura Dalben
Located in Como, IT
from 4,8 x2,2 mm to 2,8x1,5 mm . Opals color grey blue green pink with light spots This necklace has
Category

21st Century and Contemporary Italian Contemporary Beaded Necklaces

Materials

Opal, Gold, 18k Gold, Rose Gold

14K Yellow Gold Opal and Diamond Pendant 8g
Located in Laguna Beach, CA
weight. There are small round Australian opals, blue and green colors. One opal has an edge chip. On the
Category

Late 20th Century Pendant Necklaces

Materials

Diamond, Opal, 14k Gold, Yellow Gold

3.57 Carat Opal Diamond 14 Karat White Gold Ring
By Meghna Jewels
Located in Hoffman Estate, IL
Weight-5.683 Gold Weight(Gms)-4.781 Diamond Wt(Cts)-0.74 Opal Wt(Cts)-3.57 Blue Sapphire Wt(Cts)-0.2
Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

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

Natural Carved Fine Opal and Diamond Pendant Necklace
Located in Denver, CO
fine green-blue tinted carved opal accented with eight round diamonds totaling 0.10 carats. The
Category

2010s Pendant Necklaces

Materials

Diamond, Opal, 14k Gold, Yellow Gold

Michael Kneebone Opal Topaz Aquamarine Sapphire Diamond Confetti Pendant
By Michael Kneebone
Located in Austin, TX
shades of blue and is polished to a glass-like finish. The opal is complimented by a cluster of blue
Category

2010s American Contemporary Pendant Necklaces

Materials

Aquamarine, White Diamond, Opal, Blue Sapphire, Topaz, Diamond, Sapphire...

9.61 Carat Natural Fire Opal Multi Color Sapphire Yellow Gold Ring
By Roshe Jewels
Located in Los Angeles, CA
9.61 Carat Natural Fire Opal Multi Color Sapphire Yellow Gold Ring This ring has a Natural Oval
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Fire Opal, Yellow Sapphire, Pink Sapphire, Blue Sapphire, Sapphire, Opal...

Faye Kim 18 Karat Gold Lightning Ridge Black Opal Ring
By Faye Kim
Located in Darien, CT
. Here, designer Faye Kim has set this spectacular Black Opal, with its blue-green flash and mined from
Category

2010s American Contemporary Cocktail Rings

Materials

Black Opal, Opal, 18k Gold, Gold

14K White Gold Australian Black Opal Necklace 5.3g
Located in Laguna Beach, CA
opal is a dark blue with various blue color flashes. The opal is doublet and measure 15mm by 10mm. The
Category

Late 20th Century Pendant Necklaces

Materials

Black Opal, 14k Gold, White Gold

BUNDA Opal and Diamond Pendant in 18k white gold
Located in SYDNEY, AU
A BUNDA 'Caelum' Opal pendant made in 18 carat white gold. The boulder opal featuring with blue and
Category

2010s Australian Necklace Enhancers

Materials

Diamond, Opal, White Gold

Vintage Sapphire and Opal Stacked Band Ring, 14 Karat Yellow Gold Size 9.25
Located in AMSTERDAM, NL
layered look. Mystical opal cabochons display their wonderful play of color from between a row of royal
Category

20th Century Fashion Rings

Materials

Opal, Blue Sapphire, Gold, 14k Gold, Yellow Gold

Sugar Loaf Cabochon Opal and Diamond Ring
Located in Riverdale, NY
, electric green, and butterfly wing blue. High dome Opal is approx. 10 carats by calculated measure (17mm
Category

Vintage 1970s American Cocktail Rings

Materials

Diamond, Opal, Platinum, 14k Gold

Art Nouveau Platinum Opal and Diamond Filigree Ring
Located in Narberth, PA
striking opal displays beautiful blue and green flashes, and has a carat weight of approximately 1.50ct
Category

Vintage 1910s Art Nouveau Engagement Rings

Materials

Diamond, Opal, Platinum

Lauren Harper Boulder Opal, Diamond, Gold Statement Necklace
By Lauren Harper
Located in Winnetka, IL
Vibrant blue Boulder Opal doublets are surrounded by 18kt Yellow gold and Diamonds in feminine and
Category

2010s Unknown Artist Pendant Necklaces

Materials

Diamond, Opal, 18k Gold

Handcraft Sapphires 18 Karat White Gold Diamonds Opal Cocktail Ring
By SCALA GIOIELLI
Located in Marcianise, IT
with Australian opals, sapphires and diamonds. Diamonds weight 0.35 karat Opals weight 5.25 karat
Category

21st Century and Contemporary Italian Artisan Cocktail Rings

Materials

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

Sapphire Opal Dangle Drop Wedding Earrings in 14k Solid Rose Gold
By VR Jewels
Located in New York, NY
, luxurious look featuring 8.82 carats of blue sapphire and opal and 0.81 carats of diamonds. Sapphire
Category

21st Century and Contemporary American Contemporary Dangle Earrings

Materials

Opal, Sapphire, Blue Sapphire, 14k Gold, Rose Gold, Gold

Contemporary Art Deco Wall Sconce Pyppe II Brass, Opal Glass and Cobalt Blue
By Mambo Unlimited Ideas
Located in Lisbon, PT
Pairing smooth and rough surfaces that contrast with one another, Art Deco inspired Pyppe lamp collection gives way to a new approach in shape and balance. Emphasizing the tension be...
Category

2010s Portuguese Art Deco Wall Lights and Sconces

Materials

Travertine, Metal, Brass

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Blue Opal For Sale on 1stDibs

Find the exact blue opal 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 white gold — can elevate any look. You can easily find a 672 antique edition and 1788 modern creations to choose from as well. Making the right choice when shopping for a blue opal may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 18th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. Creating a blue opal has been a part of the legacy of many jewelers, but those produced by Bochic, Laura Dalben and Hasbani Diamonds are consistently popular. A blue opal can make for a versatile accessory, but a selection from our variety of 2035 opal versions can add an especially stylish touch. A cabochon version of this piece has appeal, but there are also oval cut and brilliant cut versions for sale. When shopping for a blue opal, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Blue Opal?

The price for a blue opal starts at $0 and tops out at $4,375,000 with these rings, on average, selling for $2,500.

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).