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Large Opal Jewelry

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Large Opal Ruby Diamond Pendant
Located in Palm Desert, CA
Large Opal Ruby Diamond Pendant. Oval Opal and Round Rubies are the stars of this dazzling pendant
Category

Vintage 1980s American Retro Pendant Necklaces

Materials

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

Large Opal Ruby Diamond Pendant
Large Opal Ruby Diamond Pendant
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H 1.54 in W 1.15 in
Solid Ladies Bangle, 18 Karat Gold, with Large Opal and Diamonds
Located in Berlin, DE
Solid ladies Bangle, 18K Gold, with large Opal and Diamonds. Natural, solid opal. Diamonds: very
Category

20th Century Modern Bangles

Materials

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

Large Opal Silver Ring Nature inspired Ivy Statement Opal Jewelry
By Alexey Gabilo
Located in Berlin, DE
signature black finish of the ring. Silver ring with natural large Opal Opal origin - Ethiopia weight of
Category

2010s French Artisan Cocktail Rings

Materials

Opal, Silver

Goshwara Large Opal And Diamond Pendant
By Goshwara
Located in New York, NY
Large Reddish Opal Pendant with Diamonds n 18K Yellow Gold, from 'G-One' Collection Gemstone
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, Opal, 18k Gold

Large Opal Diamond Ring 18K 6.75
Located in North Hollywood, CA
This Opal Ring is huge it measures 35mm x 30mm and has beautiful matrix of Blue, Pink, and Yellow
Category

Vintage 1960s American Contemporary Cocktail Rings

Materials

Diamond, Opal, 18k Gold

Large Opal Pendant Necklace Yellow Gold
Located in Berlin, DE
14K yellow gold pendant necklace with Boulder Opal opal origin - Australia opal measurements - 0.12
Category

2010s German Aesthetic Movement Pendant Necklaces

Materials

Opal, Gold, 14k Gold, Yellow Gold

Large Opal Pendant Necklace Yellow Gold
Large Opal Pendant Necklace Yellow Gold
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H 1.22 in W 0.67 in D 0.12 in L 1.02 in
1970s Large Opal Yellow Gold Cocktail Statement Ring
Located in Miami Beach, FL
Large statement cocktail ring featuring a pear shaped opal mounted in a 1970s 14k yellow gold
Category

Vintage 1970s Cocktail Rings

Materials

Opal, Gold, Yellow Gold, 14k Gold

Large Opal Silver Ring Multicolor Magic Forest Natural Australian
By Alexey Gabilo
Located in Berlin, DE
Big silver ring with natural Boulder Opal opal origin - Australia opal measurements - 0.12 x 0.55
Category

2010s French Artisan Fashion Rings

Materials

Opal, Silver, Sterling Silver

Antique 15ct Gold Victorian Large Opal & Diamond Heart Pendant
Located in Brighton, GB
. Set with a lovely sized, heart shaped, natural opal. Set in 15ct gold with a diamond set- bow shaped
Category

Antique Late 19th Century English Victorian Pendant Necklaces

Materials

Diamond, Opal, Gold, 15k Gold

Vintage Large Opal and Diamond 15 Carat Gold Crescent Brooch
Located in Chipping Campden, GB
This exquisite brooch is set with 9 glowing opals. They have flashes of fiery red and so any other
Category

Antique Early 1900s British Edwardian Brooches

Materials

Diamond, Opal, Gold

Mega Round Opal and Diamond Lotus Ring - Noteworthy Large Opal - 10 ct
By Ri Noor
Located in Houston, TX
Significant Black Opal solitaire set in Ri Noor’s iconic lotus motif. Wear it alone as an
Category

2010s Engagement Rings

Materials

Black Opal, Diamond, 14k Gold

Large Opal Necklace silver Blue Genuine Australian Gemstome LOTR Style Pendant
Located in Berlin, DE
Silver pendant with natural Boulder Opal opal origin - Australia opal measurements - 0.16 x 3,94 x
Category

2010s German Artisan Pendant Necklaces

Materials

Opal, Silver

Large Opal Necklace silver Blue Genuine Australian Gemstome LOTR Style Pendant
Large Opal Necklace silver Blue Genuine Australian Gemstome LOTR Style Pendant
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H 3.94 in W 1.57 in D 0.16 in L 3.94 in
Large Opal Ring 18K Gold silver Chunky Rainbow Cabochon Gift unisex
Located in Berlin, DE
Large 18K gold plated silver ring with natural Boulder Opal gemstone origin - Australia ring
Category

2010s German Artisan Cocktail Rings

Materials

Opal, 18k Gold, Gold Plate, Silver

Large Opal Cabochon 22 Karat Gold Ring with Intricate Granular Detail
Located in Berkeley, CA
This gorgeous intricate jelly opal ring dazzles in 22K yellow gold. Detailed and shiny the gold
Category

2010s Indonesian Romantic Dome Rings

Materials

Opal, Gold, 22k Gold, Yellow Gold

Mega Oval Opal and Diamond Lotus Ring, Noteworthy Large Opal, 18.65 Cts
By Ri Noor
Located in Houston, TX
Significant Opal solitaire set in Ri Noor’s iconic lotus motif. Wear it alone as an engagement ring
Category

2010s Engagement Rings

Materials

Diamond, Emerald, Sapphire

Vintage 18k Gold 11.60ctw Large Opal & Diamond Tennis Racket Brooch Pin Pendant
Located in Montclair, NJ
yellow gold featuring a large, very colorful, oval cabochon opal. The Australian opal stone displays
Category

Mid-20th Century Unknown Brooches

Materials

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

1970s Platinum Large Fire Opal and Diamond Ring
Located in New York, NY
Platinum Opal & Diamond Ring, large opal of rainbow fire, low dome cabochon, 48 round-cut diamonds
Category

20th Century Modern Cocktail Rings

Materials

Diamond, Opal, Platinum

Opal Oval and White Diamond Pendant Necklace in 14K Yellow Gold
Located in Los Angeles, CA
Beautiful large opal oval cabochon with 0.02 ct. good quality white diamond round. Handmade in 14k
Category

21st Century and Contemporary Pendant Necklaces

Materials

White Diamond, Opal, Yellow Gold

Sterling Opal Intarsia Pendant by Kaufmann Lapis
Located in Big Bend, WI
Sterling large opal Intarsia pendant. The gemstone is made with lapis inlaid with opal, malachite
Category

1990s Contemporary Pendant Necklaces

Materials

Lapis Lazuli, Malachite, Opal, Turquoise, Sterling Silver

Goshwara Opal Cabochon With Tsavorites And Diamond Pendant
By Goshwara
Located in New York, NY
Large Opal Pendant With Diamond & Tsavorites In 18K Yellow Gold, from 'G-One' Collection Stone
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, Opal, Tsavorite, 18k Gold

Vintage Opal Matrix Sterling Silver Fashion Ring
Located in Munich, Bavaria
This large opal matrix ring is set in a sterling silver mount, The asymmetrical slice shows a
Category

Vintage 1980s Modern Fashion Rings

Materials

Opal, Sterling Silver

4.5 Carat Opal Gold Ring
Located in Berkeley, CA
This is a beautiful large opal cocktail ring with a sparely green shine! It's a piece that's
Category

Vintage 1950s American Contemporary Cocktail Rings

Materials

Opal, 14k Gold, Yellow Gold

Victorian Opal & Onyx 14 Karat Yellow Gold Navette Antique Ring
Located in Boca Raton, FL
Large opal and onyx Victorian navette ring handcrafted in 14 karat yellow gold. The ring features
Category

Antique Late 19th Century Victorian Cocktail Rings

Materials

Onyx, Opal, 14k Gold, Yellow Gold

9, 939 Rare 18KT Gold Large Fancy Opal Rainbow Sapphire Diamond Ring
Located in New York, NY
Sparkling Magnificent Fancy Large Opal and Fancy Rainbow Colored Sapphire White Diamond Ring. Ring Contains
Category

21st Century and Contemporary Cocktail Rings

Materials

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

Antique Edwardian Diamond Opal 14K Gold Bracelet
Located in New York, NY
opals and multiple diamonds approximately .6TCW. Centered by four larger opals within elongated diamond
Category

Early 20th Century American Edwardian Bangles

Materials

Diamond, Opal, 14k Gold, Yellow Gold

Round Opal and Diamond Cocktail Ring 18 Karat White Gold, Estate
Located in New York, NY
surrounding the large opal approximately 17-18 mm in three rows Diamonds 113 pieces weighing approximately
Category

2010s Cocktail Rings

Materials

Diamond, Opal, 18k Gold

4.50 Carat Oval Opal Diamond Halo Gold Cocktail Ring
Located in Stamford, CT
1950s large opal and diamond 14k white gold dinner style cocktail ring. 4.50ct oval well-polished
Category

Mid-20th Century Cocktail Rings

Materials

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

Contemporary Single Oval Colorful Opal Ring in 18 Carat White Gold
Located in Yorkshire, West Yorkshire
This lovely contemporary ring has been crafted from 18ct White Gold with a single large Opal in a
Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Opal, White Gold

A.Jeschel Luminous Opal with Flower Jasper necklace.
By Elaine Silverstein
Located in Miami, FL
bib. The necklace melds the Jasper petals and 4m.m. Opal into a single strand of larger Opals. The
Category

21st Century and Contemporary American Contemporary Beaded Necklaces

Materials

Opal, Jasper, Sterling Silver

Platinum Australian Black Boulder Opal and Diamond Pin Pendant Flowers
Located in Big Bend, WI
Incredible platinum pin/pendant featuring a large Australian black boulder opal. The opal has blue
Category

21st Century and Contemporary Brooches

Materials

Diamond, Opal, Platinum

NWT 4, 119 Rare 18KT Gold Fancy Opal Blue Sapphire Diamond Ring
Located in New York, NY
Gorgeous Large Opal surrounded with a Halo of Glittering Fancy Blue Sapphires and Diamonds!!! Stones are
Category

21st Century and Contemporary Cocktail Rings

Materials

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

14K Gold Opal and Seed Pearl Vintage Charm Pendant
Located in Rotterdam, NL
that the larger opal has a small chip below and the gold has a noticeable scratch at the back. These
Category

Mid-20th Century European Pendant Necklaces

Materials

Opal, Pearl, 14k Gold

Australian 2.25 Carat Black Opal, Diamond & 18k Gold Earrings
Located in MAIN BEACH, QLD
large opal, giving a matching pair of deep red flashes. Black opal with red is the rarest of all opal
Category

2010s Australian Dangle Earrings

Materials

Diamond, Opal, Black Opal, 18k Gold

Australian 2.25 Carat Black Opal, Diamond & 18k Gold Earrings
Australian 2.25 Carat Black Opal, Diamond & 18k Gold Earrings
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H 1.2 in W 0.45 in D 0.13 in
1960s Retro 14k Yellow Gold Opal Ring
Located in Lexington, KY
This beautiful Retro ring from the 1960s is made with 14k yellow gold and contains a large opal
Category

Vintage 1960s Contemporary Engagement Rings

Materials

Gold, 14k Gold, Yellow Gold

Oval Opal and Diamond Cocktail Ring 18 Karat White Gold, Estate Size 7
Located in New York, NY
diamonds are surrounding the large opal Diamonds weighing approximately 3 ct 18 Karat White Gold
Category

2010s Cocktail Rings

Materials

Diamond, Opal, 18k Gold, White Gold

Art Deco Style Opal Diamond and Ruby Pendant in Platinum
Located in Jesmond, Newcastle Upon Tyne
style platinum pendant; part of our diverse gemstone estate jewelry collections. This fine large opal
Category

1990s English Art Deco Drop Necklaces

Materials

Diamond, Opal, Ruby, Platinum

Fernand Demaret Opal and 18ct Pendant, Modernist Artist & Designers Jewellery
By Fernand Demaret
Located in Bruxelles, BE
An abstract pendant, 18ct gold, large opal (small rond diamond brillant cut) by Fernand Demaret
Category

Vintage 1960s Belgian Modernist Pendant Necklaces

Materials

18k Gold

Retro 8.0 Australian Opal Rose Cut Diamond 18 Kt Ring
Located in Napoli, IT
18 KT gold Classy in design consisting in a centre large Opal set in a halo of rose cut Diamonds and
Category

Vintage 1940s European Retro Cluster Rings

Materials

Diamond, Opal, 18k Gold

38.17ct Australian Boulder Opal Ring Pendant 18K Gold 35.8g V1129
Located in Osprey, FL
opal boasting a weight of 38.17ct! The unique design is structured like an Italian Renaissance painting
Category

2010s American Pendant Necklaces

Materials

Opal, 18k Gold, Yellow Gold

Antique 3.90 Carat Opal and 0.50 Carat Diamond Yellow Gold Trilogy Ring
Located in Jesmond, Newcastle Upon Tyne
, multi-claw setting displays a large central four claw set cabochon cut white opal,flanked to either side
Category

Vintage 1910s Three-Stone Rings

Materials

Diamond, Opal, Yellow Gold

Vintage 5.50ct Opal and 1.92ct Diamond Yellow Gold Cocktail Ring, circa 1950
Located in Jesmond, Newcastle Upon Tyne
impressive opal and diamond cluster ring has been crafted in 14k yellow gold. The large pierced decorated
Category

Vintage 1950s Unknown Cocktail Rings

Materials

Diamond, Opal, 14k Gold, Yellow Gold

Large boulder opal ring unisex Polychrome Purple Australian opal
By Alexey Gabilo
Located in Berlin, DE
Large silver ring with natural Boulder Opal opal origin - Australia opal measurements - 0.16 x
Category

2010s German Artisan Fashion Rings

Materials

Opal, Silver, Sterling Silver

Large Australian Opal Stunning rainbow sparkle
Located in Jupiter, FL
Lovely natural opal originating from Australia. Loose, unset and will come with a certificate
Category

21st Century and Contemporary Loose Gemstones

Materials

Opal

107 Carat Oval Australian Opal, Diamond and Emerald Pendant /Pin/Broach 18K Gold
Located in New York, NY
including orange, pink, and red. It is truly rare to find such a large opal of this caliber in terms of
Category

2010s Pendant Necklaces

Materials

Diamond, Emerald, Opal, 18k Gold

81 ct Boulder Opal large gemstone
Located in Berlin, DE
Precious boulder koroit Opal a freeform shape Opal origin - Australia Opal measurements - 0.31 х
Category

2010s Australian Artisan Vanity Items

Materials

Opal

81 ct Boulder Opal large gemstone
81 ct Boulder Opal large gemstone
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W 1.26 in D 0.31 in L 1.77 in
Large Victorian Opal and Tourmaline Brooch
Located in Darnestown, MD
Graceful and elegant Victorian brooch made of 18 karat gold highlighted with opals and tourmaline
Category

Antique 1890s Unknown Victorian Brooches

Materials

Opal, 18k Gold

Large Victorian Opal and Tourmaline Brooch
Large Victorian Opal and Tourmaline Brooch
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H 1.5 in W 2.38 in
Goshwara Large Black Opal Cabochon Diamond Ring
By Goshwara
Located in New York, NY
Magnificence and boldness are the best words to describe this one of a kind Large Black Opal
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Opal, Black Opal, 18k Gold

Large Fire Opal Diamond Gemstone Platinum Floral Brooch
Located in Beverly Hills, CA
A large and impressive platinum brooch that is a work of art. It has been hand sculpted to create a
Category

21st Century and Contemporary North American Brooches

Materials

Diamond, Opal, Fire Opal, Platinum

Large Australian Crystal Opal Diamond Platinum Pendant
Located in Beverly Hills, CA
A large and impressive pendant featuring a 6.70 carat Australian opal with excellent play-of-color
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Opal, Platinum

Large Australian Black Opal Diamond Platinum Cocktail Ring
Located in Beverly Hills, CA
A large and impressive black opal from Australia! It weighs 17.39 carats and has great play-of
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

18ct 750 Gold Large Trio Opal Pendant
Located in London, GB
18ct Gold trio opal Pendant Length 4cm (Incl. Bail ) Italian Stamp marks 750 & province marks
Category

Late 20th Century Italian Pendant Necklaces

Materials

Opal, Gold, 18k Gold

Large Australian Neon Opal Silver Engagement Ring
By Alexey Gabilo
Located in Berlin, DE
Silver ring with natural freeform Neon Opal opal origin - Australia opal measurements - 0.39 x
Category

2010s French Aesthetic Movement Engagement Rings

Materials

Opal, Silver, Sterling Silver

One Large Australian Opal and Diamond Ring
Located in New York, NY
Opal (with some crazing) - 33x22mm 38 Diamond- .10 pts each Total Diamond: 3.8 Ct Size: 9.25
Category

Antique Mid-19th Century American Contemporary More Rings

Materials

Opal, White Gold

Vintage Mid Century Large White Opal Cocktail Ring
Located in Montgomery, AL
). The ring features a large white opal measuring approximately 9.50 carats. The white opal features
Category

Mid-20th Century Retro Cocktail Rings

Materials

Opal, Platinum

Large Marquise Cabochon Cut Natural Opal Cocktail Ring
Located in Sausalito, CA
is mesmerizing, mystical, and magical! -The center stone is a marquise cut natural opal measuring
Category

2010s Ethiopian Contemporary Cocktail Rings

Materials

Opal, 14k Gold

12.30 Ct Australian Opal Diamond Large Solitaire ring
Located in Napoli, IT
classy solitaire design with Diamond complement on shoulders The large Natural solid Australian Opal
Category

Mid-20th Century Italian Contemporary Solitaire Rings

Materials

Diamond, Opal, 18k Gold

A.Jeschel Captivating Large polished Green Opal Necklace.
By Elaine Silverstein
Located in Miami, FL
One-of-a-Kind Indulge in the captivating allure of this unique Green Opal necklace, featuring large
Category

21st Century and Contemporary American Contemporary Beaded Necklaces

Materials

Opal, Vermeil

1980s GIA Large Black Opal Diamond Platinum Cocktail Ballerina Ring
Located in Miami, FL
Witness the whole universe in one ring out of this world! This cosmic looking Black Opal and
Category

1990s Modern Cocktail Rings

Materials

Opal, Diamond, Black Opal, Platinum

Victorian Opal Diamond Enamel Large Brooch Pendant 18 KT
Located in Napoli, IT
Rare & Unique This impressive and colourful, large brooch pendant is Victorian period, 1875 ca
Category

Antique 1870s European Victorian Pendant Necklaces

Materials

Diamond, Opal, 18k Gold, Enamel

Large Black Opal Silver Ring Colorful Australian Gemstone Mens ring vintage
Located in Berlin, DE
Large matte finish silver ring with natural Black Opal gemstone origin - Australia opal
Category

2010s German Artisan Cocktail Rings

Materials

Opal, Black Opal, Silver

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Large Opal Jewelry For Sale on 1stDibs

Surely you’ll find the exact piece of large opal jewelry you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Frequently made of Gold, 18k Gold and 14k Gold, this item was constructed with great care. You can easily find a 86 antique edition and 31 modern creations to choose from as well. If you’re looking for an item from our selection of large opal jewelry from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 18th Century while another version may have been produced as recently as the 21st Century. As it relates to this specific piece, our collection includes designs that are universally popular, but 7.5 Carat and 8 Carat carat weights, specifically, are sought with frequency. Finding an appealing choice in our collection of large opal jewelry — no matter the origin — is easy, but Alberto, Goshwara and Stephen Webster each produced a popular version that is worth a look. See these pages for an oval cut iteration of this accessory, while there are also cabochon cut and round cut cut versions available here, too. Finding an object in our assortment of large opal jewelry for sale for women should be easy, but there are 30 pieces available to browse for unisex as well as men, too.

How Much is a Large Opal Jewelry?

Prices for a piece of large opal jewelry can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $559 and can go as high as $72,000, while this accessory, on average, fetches $3,348.
Questions About Large Opal Jewelry
Prices for most large opal jewelry on 1stdibs are negotiable. You’ll see a "Make an Offer" button on the item details page, indicating that the seller is willing to consider a lower price. It’s not uncommon for customers to get 15–25% off the list price after negotiating. See our tips for negotiating like a pro.
Only experienced, professional sellers who have applied and been thoroughly vetted by our team of experts can sell large opal jewelry and other quality items on our site. Learn more about becoming a 1stdibs seller.
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