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AGL 6.61 Carats Boulder Opal Fish with 4.59 Carats Diamond and Gem Earrings 18K
AGL 6.61 Carats Boulder Opal Fish with 4.59 Carats Diamond and Gem Earrings 18K

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

Blue Sapphire, Opal & Diamond Bracelet, 18K Gold, Austy Lee
Blue Sapphire, Opal & Diamond Bracelet, 18K Gold, Austy Lee

Blue Sapphire, Opal & Diamond Bracelet, 18K Gold, Austy Lee

By Austy Lee

Located in Hong Kong, HK

This unique and stylish bracelet features Natural Sri-lankan Blue Sapphires, Australian Boulder

Category

21st Century and Contemporary Hong Kong Modern Modern Bracelets

Materials

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

Opal and Diamond Halo Ring, Yellow Gold, Organic Shape Opal .88 Carat
Opal and Diamond Halo Ring, Yellow Gold, Organic Shape Opal .88 Carat

Opal and Diamond Halo Ring, Yellow Gold, Organic Shape Opal .88 Carat

By Five Star Jewelry

Located in Austin, TX

This organic Boulder blue opal is one of the most intense color that this gemologist has every seen

Category

21st Century and Contemporary American Modern Fashion Rings

Materials

Diamond, Opal, 14k Gold, Yellow Gold

BUNDA Opal and Diamond Pendant in 18k white gold
BUNDA Opal and Diamond Pendant in 18k 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

Australian Opal Hand-Forged Oxidized Silver and 22 Karat Gold Dangle Earrings
Australian Opal Hand-Forged Oxidized Silver and 22 Karat Gold Dangle Earrings

Australian Opal Hand-Forged Oxidized Silver and 22 Karat Gold Dangle Earrings

By Vicki Orr

Located in Naples, FL

green blue Australian Boulder Opals. Unique, beautiful and one-of-a-kind artisan earrings.

Category

2010s American Contemporary Dangle Earrings

Materials

Opal, 22k Gold, Yellow Gold, Silver, Sterling Silver, Gold

Ancient Roman Coin, Opal & Aquamarine 22 Karat Gold Asymmetrical Dangle Earrings
Ancient Roman Coin, Opal & Aquamarine 22 Karat Gold Asymmetrical Dangle Earrings

Ancient Roman Coin, Opal & Aquamarine 22 Karat Gold Asymmetrical Dangle Earrings

By Vicki Orr Designs

Located in Naples, FL

Australian Boulder Opals, blue and green Aquamarine, and two ancient Roman bronze coins. Roman coins include

Category

2010s American Contemporary Dangle Earrings

Materials

Aquamarine, Multi-gemstone, Opal, Gold, 22k Gold, Yellow Gold, Bronze

Frog Pendant in 14K Gold with Three-Strand Gemstone Necklace + Various Add-Ons
Frog Pendant in 14K Gold with Three-Strand Gemstone Necklace + Various Add-Ons

Frog Pendant in 14K Gold with Three-Strand Gemstone Necklace + Various Add-Ons

By Eytan Brandes

Located in Sherman Oaks, CA

beads in green chrysoprase, blue lapis, brown boulder opal, white moonstone, turquoise, blue kyanite and

Category

2010s American Contemporary Necklace Enhancers

Materials

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

Dalben Stone Shape Boulder Opal Yellow Gold Ring
Dalben Stone Shape Boulder Opal Yellow Gold Ring

Dalben Stone Shape Boulder Opal Yellow Gold Ring

By Laura Dalben

Located in Como, IT

Australian Boulder Opal . Ring size 6 - EU 52 re-sizable . Bezel setting dimension: max width 17,6 mm

Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Opal, 18k Gold, Yellow Gold

Vintage Midcentury Era Blue Boulder Opal 14 Karat Gold Freeform Ring
Vintage Midcentury Era Blue Boulder Opal 14 Karat Gold Freeform Ring

Vintage Midcentury Era Blue Boulder Opal 14 Karat Gold Freeform Ring

Located in Crownsville, MD

Vintage midcentury era circa 1960s stunning freeform blue boulder opal ring in 14K yellow gold

Category

Vintage 1960s American Modernist Solitaire Rings

Materials

Opal, Gold, 14k Gold

Orsa Maggiore 18 Karat Gold Diamonds Blue Boulder Opal Titanium Pendant Earrings
Orsa Maggiore 18 Karat Gold Diamonds Blue Boulder Opal Titanium Pendant Earrings

Orsa Maggiore 18 Karat Gold Diamonds Blue Boulder Opal Titanium Pendant Earrings

By Orsa Maggiore Jewels

Located in Cremona, IT

The earrings are realized in titanium matt finish blue colored and they set two blue boulder opal

Category

2010s Italian Contemporary Drop Earrings

Materials

Diamond, Opal, 18k Gold, Titanium

Ring Orsa Maggiore Diamonds 18 Karat Gold Titanium Blue Boulder Opal
Ring Orsa Maggiore Diamonds 18 Karat Gold Titanium Blue Boulder Opal

Ring Orsa Maggiore Diamonds 18 Karat Gold Titanium Blue Boulder Opal

By Orsa Maggiore Jewels

Located in Cremona, IT

boulder blue opal with intertwined 18Kt gold and titanium wires. Brilliant cut diamonds are embedded to

Category

2010s Italian Contemporary Fashion Rings

Materials

Diamond, Opal, 18k Gold, Titanium

Exclusive 18 Karat Yellow Gold 2 Carat Blue Boulder Opal Square Cut Dome Ring
Exclusive 18 Karat Yellow Gold 2 Carat Blue Boulder Opal Square Cut Dome Ring

Exclusive 18 Karat Yellow Gold 2 Carat Blue Boulder Opal Square Cut Dome Ring

By Irene Bozza

Located in Málaga, ES

• Colors: mix of blue, green, purple • Ethically sourced Australian Boulder Opal • Origin: Central

Category

2010s Spanish Contemporary Dome Rings

Materials

Opal, Gold, 18k Gold, Yellow Gold

Orsa Maggiore Blue Opal Diamonds Titanium 18 Karat Gold Necklace
Orsa Maggiore Blue Opal Diamonds Titanium 18 Karat Gold Necklace

Orsa Maggiore Blue Opal Diamonds Titanium 18 Karat Gold Necklace

By Orsa Maggiore Jewels

Located in Cremona, IT

The necklace is realized with a drop blue boulder opal set with titanium and 18Kt rose gold wires

Category

2010s Italian Contemporary Chain Necklaces

Materials

Diamond, Opal, 18k Gold, Titanium

Australian 19.06ct Boulder Opal, Diamond, 18k Gold & Platinum Bracelet
Australian 19.06ct Boulder Opal, Diamond, 18k Gold & Platinum Bracelet

Australian 19.06ct Boulder Opal, Diamond, 18k Gold & Platinum Bracelet

Located in MAIN BEACH, QLD

diamonds, but it also features a stunning blue boulder opal with the colours of a tropical sea. An amazing

Category

1990s Australian Bangles

Materials

Diamond, Opal, 18k Gold, Platinum

Boulder Opal Moonstone Gold "Bubble" Brooch

Boulder Opal Moonstone Gold "Bubble" Brooch

By Holly Hamilton

Located in Portland, ME

Handmade Boulder Opal and Blue Moonstone "Bubble" Brooch, 22kt Gold, with Granulation * Each

Category

21st Century and Contemporary American Brooches

Materials

Moonstone, Opal, 22k Gold

Stephanie Albertson Boulder Opal, 22 Karat Gold Blue Green Flower Earring
Stephanie Albertson Boulder Opal, 22 Karat Gold Blue Green Flower Earring

Stephanie Albertson Boulder Opal, 22 Karat Gold Blue Green Flower Earring

By Stephanie Albertson

Located in New York, NY

boulder and light crystal opals and French earwires. From a limited edition series of Molten Flower

Category

2010s American Artisan Drop Earrings

Materials

Opal, 22k Gold

Spectacular Boulder Opal Emerald Sapphire Gold Cocktail Ring
Spectacular Boulder Opal Emerald Sapphire Gold Cocktail Ring

Spectacular Boulder Opal Emerald Sapphire Gold Cocktail Ring

Located in Louisville, KY

A true One of a Kind, without a doubt Spectacular 9.98ct Boulder Black Opal in an irregular, Free

Category

2010s Cocktail Rings

Materials

Blue Sapphire, Emerald, Opal, Sapphire, 18k Gold

Stephanie Albertson Boulder Opal, 22 Karat Gold Blue Neutral Flower Earring
Stephanie Albertson Boulder Opal, 22 Karat Gold Blue Neutral Flower Earring

Stephanie Albertson Boulder Opal, 22 Karat Gold Blue Neutral Flower Earring

By Stephanie Albertson

Located in New York, NY

crystal opals in shades of light blue, green, pink and white, hanging from French earwires. From a limited

Category

2010s American Artisan Drop Earrings

Materials

Opal, 22k Gold

Australian 20.05ct Boulder Opal, Diamond & Platinum Necklace
Australian 20.05ct Boulder Opal, Diamond & Platinum Necklace

Australian 20.05ct Boulder Opal, Diamond & Platinum Necklace

Located in MAIN BEACH, QLD

Drawn to this amazing piece? It is hard not to be. A very special blue green boulder opal with

Category

2010s Australian Pendant Necklaces

Materials

Diamond, Opal, Platinum

Yellow Gold Autralian Boulder Opal Cocktail Ring
Yellow Gold Autralian Boulder Opal Cocktail Ring

Yellow Gold Autralian Boulder Opal Cocktail Ring

Located in Barcelona, ES

This ring is handmade in 18k yellow gold with a blue Australian boulder opal. It has a double ring

Category

2010s Spanish Contemporary Cocktail Rings

Materials

Opal, 18k Gold, Yellow Gold

Art Deco Boulder Opal Sapphire Diamond Gold Ring
Art Deco Boulder Opal Sapphire Diamond Gold Ring

Art Deco Boulder Opal Sapphire Diamond Gold Ring

Located in New York, NY

Art Deco Boulder Opal, Sapphire & Diamond Ring centering an oval boulder opal measuring app. 15.2 x

Category

Mid-20th Century Unknown Art Deco Cocktail Rings

Materials

Blue Sapphire, Diamond, Opal, 18k Gold

Australian 8.01ct Boulder Opal, Emerald & 18K Gold Brooch
Australian 8.01ct Boulder Opal, Emerald & 18K Gold Brooch

Australian 8.01ct Boulder Opal, Emerald & 18K Gold Brooch

Located in MAIN BEACH, QLD

from solid 18K gold with gorgeous blue-green boulder opal back and green emeralds for eyes. A timeless

Category

Late 20th Century Australian Brooches

Materials

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

Australian 7.00ct Boulder Opal, Diamond, 18K Gold & Platinum Ring
Australian 7.00ct Boulder Opal, Diamond, 18K Gold & Platinum Ring

Australian 7.00ct Boulder Opal, Diamond, 18K Gold & Platinum Ring

Located in MAIN BEACH, QLD

If you like your opal bright, here is one that is almost off the charts. This amazing blue-green

Category

21st Century and Contemporary Australian Cocktail Rings

Materials

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

Australian 2.60ct Boulder Opal, Diamond, 18K Gold & Platinum Necklace
Australian 2.60ct Boulder Opal, Diamond, 18K Gold & Platinum Necklace

Australian 2.60ct Boulder Opal, Diamond, 18K Gold & Platinum Necklace

Located in MAIN BEACH, QLD

For the lovers of blue-green opals, this gorgeous pendant will surely please. A very bright blue

Category

21st Century and Contemporary Australian Pendant Necklaces

Materials

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

An Australian Boulder Opal Necklace & Pendant set with Tourmaline, Tanzanite
An Australian Boulder Opal Necklace & Pendant set with Tourmaline, Tanzanite

An Australian Boulder Opal Necklace & Pendant set with Tourmaline, Tanzanite

By Kary Adam

Located in Seattle, WA

Boulder Opal necklace that features a large central Australian Boulder Opal pendant that is surrounded by

Category

2010s Thai Artisan Pendant Necklaces

Materials

Opal, Blue Sapphire, Pink Sapphire, Tanzanite, Tourmaline, Silver

Made to Order, 18K Gold Boulder Opal Diamond Ring
Made to Order, 18K Gold Boulder Opal Diamond Ring

Made to Order, 18K Gold Boulder Opal Diamond Ring

Located in Waterloo, New South Wales

in the picture features a 5.9ct triangular boulder opal with blue green colour, and 0.05ct E colour

Category

21st Century and Contemporary Australian Contemporary Cocktail Rings

Materials

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

Matsuzaki Platinum 18K Gold Foliage Boulder Opal Pearl Paraiba Brooch Pendant
Matsuzaki Platinum 18K Gold Foliage Boulder Opal Pearl Paraiba Brooch Pendant

Matsuzaki Platinum 18K Gold Foliage Boulder Opal Pearl Paraiba Brooch Pendant

By Tsutomu Matsuzaki

Located in Tokyo, JP

. [Product Details] PT900 / K18YG BOULDER OPAL 14.77ct  BLUE SAPPHIRE 1.06ct  PARAIBA TOUAMALINE 0.54ct

Category

2010s Japanese Artist Brooches

Materials

Diamond, Emerald, Opal, Pearl, Blue Sapphire, Tourmaline, Gold, Platinum

Boulder Opal with 10.4 Ctw Blue Zircon and .20 Ctw Diamonds set in 18K, Platinum
Boulder Opal with 10.4 Ctw Blue Zircon and .20 Ctw Diamonds set in 18K, Platinum

Boulder Opal with 10.4 Ctw Blue Zircon and .20 Ctw Diamonds set in 18K, Platinum

By Diana Kim England

Located in Red Hook, NY

Boulder Opal with 10.37 ctw Blue Zircon and .20 ctw Diamonds set in 18k Gold and Platinum. One

Category

21st Century and Contemporary American Artisan Stud Earrings

Materials

Opal, Zircon, 18k Gold, Platinum

Natural Untreated Australian 19.46ct Boulder Opal Ring in 18k White Gold
Natural Untreated Australian 19.46ct Boulder Opal Ring in 18k White Gold

Natural Untreated Australian 19.46ct Boulder Opal Ring in 18k White Gold

By Renata Bernard

Located in Sydney, AU

“Audrey’s Sky” opal ring is like the heavens on a perfect summer day. The impossibly blue 19.46ct

Category

2010s Australian Contemporary Cocktail Rings

Materials

Opal, 18k Gold, White Gold

Boulder Opal & Diamond 18 Karat White Gold Cocktail Ring by Grima
Boulder Opal & Diamond 18 Karat White Gold Cocktail Ring by Grima

Boulder Opal & Diamond 18 Karat White Gold Cocktail Ring by Grima

By Grima

Located in QLD , AU

fabulous blue / green boulder opal as the centrepiece surrounded with fine round cut diamonds and beads of

Category

Late 20th Century British Contemporary Cocktail Rings

Materials

Diamond, Opal, 18k Gold, White Gold

18 Karat Gold Gr.22.25, Boulder Opal Carat 25.90, Rubellite, Pendant, Necklace
18 Karat Gold Gr.22.25, Boulder Opal Carat 25.90, Rubellite, Pendant, Necklace

18 Karat Gold Gr.22.25, Boulder Opal Carat 25.90, Rubellite, Pendant, Necklace

By Federica Rettore

Located in Milan, IT

; Facetted Drop shaped Tanzanite ct. 0,42; portrait cut Rubellite ct. 6,33; Boulder Blue Opal ct. 25,90.

Category

2010s Italian Artist Pendant Necklaces

Materials

Diamond, Opal, Rubelite, Tanzanite, 18k Gold, Rose Gold

Amy Y 18K Gold, Boulder Opal and Diamond Contemporary Pendant Necklace 'Claire'
Amy Y 18K Gold, Boulder Opal and Diamond Contemporary Pendant Necklace 'Claire'

Amy Y 18K Gold, Boulder Opal and Diamond Contemporary Pendant Necklace 'Claire'

By Amy Y

Located in Santa Monica, CA

occasions. This primarily blue, hints of pink-colored boulder opal rest superbly in 18K-rose gold

Category

2010s American Contemporary Pendant Necklaces

Materials

White Diamond, Opal, 18k Gold, Rose Gold

18 Karat Yellow Gold Opal Pendant
18 Karat Yellow Gold Opal Pendant

18 Karat Yellow Gold Opal Pendant

Located in Schwaz, Tirol

18 karat Gold Opal Pendant Boulder Opal in blue, vieolet, pink and many more colours to explore

Category

2010s Austrian Modern Pendant Necklaces

Materials

Opal, Gold, 18k Gold, Yellow Gold

NIXIN Jewelry Champagne Skies Australian Opal Ring with Sapphires in Rose Gold
NIXIN Jewelry Champagne Skies Australian Opal Ring with Sapphires in Rose Gold

NIXIN Jewelry Champagne Skies Australian Opal Ring with Sapphires in Rose Gold

Located in Los Angeles, CA

lavender and blue, the Boulder Opal casts stunning hues. A cascade of sapphires borders the stone in a

Category

2010s American Contemporary Cocktail Rings

Materials

Opal, Sapphire, Rose Gold, 14k Gold

Blue Boulder Opal Textured 18 Karat Yellow Gold Bold Ring with Diamonds K.Mita
Blue Boulder Opal Textured 18 Karat Yellow Gold Bold Ring with Diamonds K.Mita

Blue Boulder Opal Textured 18 Karat Yellow Gold Bold Ring with Diamonds K.Mita

By Keiko Mita

Located in Washington, DC

Handmade from 18 Karat Yellow Gold, K.Mita’s remarkable Blue Sea Opal Ring from her Sand Dune

Category

2010s American Contemporary Cocktail Rings

Materials

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

Lauren Harper 1.36 Carats Diamonds Boulder Opals Gold Statement Earrings
Lauren Harper 1.36 Carats Diamonds Boulder Opals Gold Statement Earrings

Lauren Harper 1.36 Carats Diamonds Boulder Opals Gold Statement Earrings

By Lauren Harper

Located in Winnetka, IL

embellishing Lauren Harper's signature 18kt Matte Gold finish, with luminescent blue Boulder Opal ovals. These

Category

2010s Artist Drop Earrings

Materials

Diamond, Opal, 18k Gold

Boulder Opal .52 Carat Diamond Gold Earrings by Lauren Harper
Boulder Opal .52 Carat Diamond Gold Earrings by Lauren Harper

Boulder Opal .52 Carat Diamond Gold Earrings by Lauren Harper

By Lauren Harper

Located in Winnetka, IL

These brilliant blue Boulder Opals are surrounded by .53cts Diamonds and set in a 18kt Gold star

Category

2010s Artisan Dangle Earrings

Materials

Diamond, Opal, 18k Gold

Boulder Opal .32 Carat Diamond Gold Earrings by Lauren Harper
Boulder Opal .32 Carat Diamond Gold Earrings by Lauren Harper

Boulder Opal .32 Carat Diamond Gold Earrings by Lauren Harper

By Lauren Harper

Located in Winnetka, IL

Designed by award winning designer, Lauren Harper, these blue Boulder Opals have flashes of green

Category

2010s Unknown Contemporary Dangle Earrings

Materials

Diamond, Opal, 18k Gold, Gold

Boulder Opal, Kyanite and Blue Topaz Dangle Earrings in 18k Yellow Gold
Boulder Opal, Kyanite and Blue Topaz Dangle Earrings in 18k Yellow Gold

Boulder Opal, Kyanite and Blue Topaz Dangle Earrings in 18k Yellow Gold

By Sarosi By Timeless Gems

Located in Los Angeles, CA

These chic, one-of-a-kind earrings feature a beautiful color combination of blue boulder opals

Category

21st Century and Contemporary American Artisan Dangle Earrings

Materials

Opal, Topaz, Blue Topaz, Kyanite, Multi-gemstone, 18k Gold, Yellow Gold,...

Boulder Opal Ivy Black Gold Ring Bright Blue Opalscent Gemstone Kingfisher Bird
Boulder Opal Ivy Black Gold Ring Bright Blue Opalscent Gemstone Kingfisher Bird

Boulder Opal Ivy Black Gold Ring Bright Blue Opalscent Gemstone Kingfisher Bird

By Alexey Gabilo

Located in Berlin, DE

memories last with this incredible custom-made natural boulder opal ring. Ivy ring with Blue Boulder Opal

Category

2010s French Art Nouveau Fashion Rings

Materials

Opal, Gold, 14k Gold

Epic 52.38ct Boulder Opal 22k Gold Handmade Chain Necklace, Lola Brooks 2022
Epic 52.38ct Boulder Opal 22k Gold Handmade Chain Necklace, Lola Brooks 2022

Epic 52.38ct Boulder Opal 22k Gold Handmade Chain Necklace, Lola Brooks 2022

Located in Dallas, TX

gold featuring an extraordinary, rare 52.38 carat tear drop shaped blue boulder opal with phenomenal

Category

2010s American Artist Pendant Necklaces

Materials

Opal, Gold, 18k Gold, Yellow Gold, 22k Gold

Fei Liu Opal Diamond 18 Karat Rose Gold Pendant Necklace
Fei Liu Opal Diamond 18 Karat Rose Gold Pendant Necklace

Fei Liu Opal Diamond 18 Karat Rose Gold Pendant Necklace

By Fei Liu

Located in Birmingham, .

Description: A one-of-a-kind deep blue boulder opal with a weight of 6.1ct, bordered by a halo of

Category

21st Century and Contemporary British Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Opal, Gold, 18k Gold, Rose Gold

Ocean Blue Australian Boulder Opal Gold Ring
Ocean Blue Australian Boulder Opal Gold Ring

Ocean Blue Australian Boulder Opal Gold Ring

By Vicki Orr

Located in Naples, FL

Modern, hand-fabricated blue and green Australian Boulder Opal and 22k yellow gold ring. Size 6 1

Category

2010s American Contemporary Cocktail Rings

Materials

Opal, 22k Gold, Yellow Gold, Gold

Opal Ring Yellow Gold Electric Blue Natural Boulder Australian opal
Opal Ring Yellow Gold Electric Blue Natural Boulder Australian opal

Opal Ring Yellow Gold Electric Blue Natural Boulder Australian opal

By Alexey Gabilo

Located in Berlin, DE

14K yellow gold ring with natural Boulder Opal opal origin - Australia opal weight - 9.26 carats

Category

2010s French Artisan Engagement Rings

Materials

Opal, 14k Gold, Yellow Gold

Boulder Opal Blue Topaz Gold Earrings by Lauren Harper
Boulder Opal Blue Topaz Gold Earrings by Lauren Harper

Boulder Opal Blue Topaz Gold Earrings by Lauren Harper

By Lauren Harper

Located in Winnetka, IL

Boulder Opal Doublets are at the center of these hand crafted 18kt Gold earrings by Lauren Harper

Category

2010s Artist Drop Earrings

Materials

Opal, Topaz, 18k Gold

Boulder Opal and Diamond Kite Pin
Boulder Opal and Diamond Kite Pin

Boulder Opal and Diamond Kite Pin

Located in Bal Harbour, FL

One of a kind kite pin featuring a beautiful blue and green boulder opal. The diamond accents

Category

Italian Brooches

Materials

Diamond, Opal, 18k Gold

Boulder Opal Scratched Silver Ring Neon Dark Blue Stone Jewelry
Boulder Opal Scratched Silver Ring Neon Dark Blue Stone Jewelry

Boulder Opal Scratched Silver Ring Neon Dark Blue Stone Jewelry

Located in Berlin, DE

Scratched gold plated silver ring with natural Boulder Opal opal origin - Australia opal

Category

2010s German Modern Fashion Rings

Materials

Opal, Gold Plate, Silver, Sterling Silver

Boulder Opal Pendant with Tsavorite and Sapphires
Boulder Opal Pendant with Tsavorite and Sapphires

Boulder Opal Pendant with Tsavorite and Sapphires

By Charles Skibell

Located in Dallas, TX

Charles Skibell Custom designed 62.5ct Boulder Opal in 18ct yellow gold with Tsavorites and Blue

Category

2010s American Modern Pendant Necklaces

Materials

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

Vivid Boulder Opal Pendant 14 Karat Gold Midcentury Blue Green Gorgeous
Vivid Boulder Opal Pendant 14 Karat Gold Midcentury Blue Green Gorgeous

Vivid Boulder Opal Pendant 14 Karat Gold Midcentury Blue Green Gorgeous

Located in New York, NY

A spectacular Mid-Century Modern Boulder Opal Pendant set in 14 Karat Yellow Gold. The opal has

Category

20th Century Modernist Pendant Necklaces

Materials

Opal, 14k Gold

Deep Blue Triangle Boulder Opal Diamond Engagement Ring 18K Yellow Gold
Deep Blue Triangle Boulder Opal Diamond Engagement Ring 18K Yellow Gold

Deep Blue Triangle Boulder Opal Diamond Engagement Ring 18K Yellow Gold

Located in Suwanee, GA

Deep Blue Triangle 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

Magnificent Australian Boulder Opal Diamond Platinum Gold Ring
Magnificent Australian Boulder Opal Diamond Platinum Gold Ring

Magnificent Australian Boulder Opal Diamond Platinum Gold Ring

Located in Beverly Hills, CA

and shows bright flashes of blue and green. The boulder opal is bezel set in 18K yellow gold and is

Category

2010s Cocktail Rings

Materials

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

Vintage 14k Yellow Gold Boulder Opal Drop Earrings
Vintage 14k Yellow Gold Boulder Opal Drop Earrings

Vintage 14k Yellow Gold Boulder Opal Drop Earrings

Located in New York, NY

striking freeform boulder opals, celebrated for their mesmerizing play of color. Each opal displays vivid

Category

20th Century Drop Earrings

Materials

Opal, 14k Gold, Yellow Gold

Boulder Opal Ring 22 Karat Gold 18 Karat Gold Band Green Blue Fire
Boulder Opal Ring 22 Karat Gold 18 Karat Gold Band Green Blue Fire

Boulder Opal Ring 22 Karat Gold 18 Karat Gold Band Green Blue Fire

By Jennifer Kalled

Located in Wolfeboro, NH

Boulder opal ring in 22k gold with a 18k gold shank. The large flashes of blue, green with a tad

Category

21st Century and Contemporary American Artisan More Rings

Materials

Opal, 14k Gold, 18k Gold, 22k Gold

Black Opal Beads Boulder Opal Pendant 22 Karat Gold 18 Karat Gold
Black Opal Beads Boulder Opal Pendant 22 Karat Gold 18 Karat Gold

Black Opal Beads Boulder Opal Pendant 22 Karat Gold 18 Karat Gold

By Jennifer Kalled

Located in Wolfeboro, NH

. This boulder opal graces a strand of black opal beads that have a blue purple tone which enhances the

Category

21st Century and Contemporary American Artisan Beaded Necklaces

Materials

Opal, 14k Gold, 18k Gold, 22k Gold

Bright Blue Freeform 2.5ct Australian Boulder Opal Diamonds 24K Gold Silver Ring
Bright Blue Freeform 2.5ct Australian Boulder Opal Diamonds 24K Gold Silver Ring

Bright Blue Freeform 2.5ct Australian Boulder Opal Diamonds 24K Gold Silver Ring

By Kurtulan

Located in Bozeman, MT

Striking, Bright Blue, Australian Boulder Opal, 24k Yellow Gold, Sterling Silver Hanedan Ring w

Category

21st Century and Contemporary Turkish Contemporary Cocktail Rings

Materials

Diamond, Opal, Gold, 24k Gold, Yellow Gold, Silver, Sterling Silver

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Blue Boulder Opal For Sale on 1stDibs

Surely you’ll find the exact blue boulder opal you’re seeking on 1stDibs — we’ve got a vast assortment for sale. 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. Our collection of these items for sale includes 1 vintage editions and 37 modern creations to choose from as well. Finding the perfect blue boulder opal 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. For this particular accessory, there are many different carat weights to choose from, but 5.5 Carat and 6 Carat versions are of considerable interest. There have been many well-made iterations of the classic blue boulder opal over the years, but those made by Laura Dalben, Oreste Dalben and Jennifer Kalled are often thought to be among the most beautiful. A cabochon version of this piece has appeal, but there are also round cut and rough cut versions for sale. Most of our blue boulder opal for sale are for women, but there are 8 pieces available to browse for men.

How Much is a Blue Boulder Opal?

Prices for a blue boulder opal can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $895 and can go as high as $21,000, while this accessory, on average, fetches $4,635.

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 Blue Boulder Opal
  • 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.