Opal White Gold 18ct
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18ct White Gold Opal and Diamond Ring
Located in Sydney, NSW
Australian Oval cabochon cut Opal, featuring an elegant thirty-six round brilliant cut diamonds
Category
2010s Australian Contemporary More Rings
Materials
Diamond, Opal, 18k Gold, White Gold
18ct White Gold Opal and Black Onyx Earrings
Located in Sydney, NSW
Oval cabochon cut Opals, crafted with Eighteen Karat white gold and black onyx, featuring a
Category
2010s Australian Contemporary More Earrings
Materials
Onyx, Opal, White Gold
Natural Australian 3.82 Ct Black Opal Diamond Engagement Ring 18K White Gold
By Renata Bernard
Located in Sydney, AU
white gold and surrounded by the beauty of dazzling diamonds, this opal ring is bound to receive a yes
Category
2010s Australian Contemporary Engagement Rings
Materials
Diamond, Opal, Black Opal, 18k Gold, White Gold
7.38 ct Opal Dangle Earrings With Diamonds Made In 18k White Gold
By Artisan NYC
Located in New York, NY
18KT:9.322g,D:0.90ct, Opal:7.38ct,
Category
21st Century and Contemporary Indian Contemporary Dangle Earrings
Materials
Diamond, Opal, 18k Gold, White Gold
5.2 Ct. Crystal Australian Opal and Diamond Halo Ring in 18K White Gold
Located in Bangkok, TH
in 18k white gold, this sublime look showcases a 5.20 carat crystal Australian cushion-shaped opal
Category
21st Century and Contemporary Unknown Cocktail Rings
Materials
Diamond, Opal, 18k Gold, White Gold
Rainbow Opal Ring in 18ct gold
Located in Brisbane, AU
size
In 18ct yellow rose or white gold
Custom made to order
Category
2010s Australian Artisan Cocktail Rings
Materials
Opal, Peridot, Blue Sapphire, Pink Sapphire, Yellow Sapphire, Tsavorite,...
28.41 ct Ethiopian Opal Chain Necklace With Diamonds Made In 18k White Gold
By Artisan NYC
Located in New York, NY
18KT:31.824g,D:4.25ct, Opal:28.41ct,
Category
21st Century and Contemporary Indian Contemporary Chain Necklaces
Materials
Diamond, Opal, 18k Gold, White Gold
4.22 Ct. Opal and Diamond Vintage Style Cocktail Ring in 18K White Gold
Located in Bangkok, TH
statement ring, or just because it is beautiful.
Ring Information
Style: Vintage
Metal: 18K White Gold
Category
21st Century and Contemporary Thai Art Deco Cocktail Rings
Materials
Diamond, Opal, 9k Gold, White Gold
18ct White Gold and Platinum Victorian Opal, Diamond Lucky Horseshoe Necklace
Located in Brighton, GB
conversion piece made of 18ct white gold and features the most mesmerising opal stones, surrounded by
Category
Antique Late 19th Century English Victorian Pendant Necklaces
Materials
Diamond, Opal, 18k Gold, White Gold, Platinum
Free Shipping
L 18.25 in
Hoop Earrings 18k Yellow/White Opal Enamel Gold 10 Diamonds 0.07 ct Tourmalines
By Victor Mayer
Located in Pforzheim, DE
Victor Mayer round hoop earrings 18k yellow gold and white gold, Opera collection, translucent
Category
21st Century and Contemporary German Contemporary Drop Earrings
Materials
Opal, Tourmaline, Diamond, 18k Gold, Yellow Gold, Enamel
Free Shipping
H 0.88 in
Victor Mayer Ring Peacock Opal White Enamel 18k Yellow Gold 8 Diamonds 0.16 ct
By Victor Mayer
Located in Pforzheim, DE
Description: 18k yellow gold
Vitreous enamel: opal white
Diamonds: 8 diamonds total 0.16 ct, G VS brilliant
Category
2010s German Contemporary Band Rings
Materials
Rubelite, Opal, Diamond, Enamel, Yellow Gold, 18k Gold
Oval Ring 18k Yellow Gold / White Gold, Opal Vitreous Enamel, 6 Diamonds 0.06 Ct
By Victor Mayer
Located in Pforzheim, DE
cut, chalcedony
Reference: V1023/OP/79/00/104
Material: 18k yellow gold / white gold
Vitreous enamel
Category
2010s German Contemporary Cocktail Rings
Materials
Diamond, Chalcedony, 18k Gold, White Gold, Yellow Gold
Diana M. 18 kt white gold opal, emerald, and diamond ring featuring a 7.00 ct
By Diana M. Jewels
Located in New York, NY
18 kt white gold opal, emerald, and diamond ring featuring a 7.00 ct oval cut opal surrounded by a
Category
21st Century and Contemporary North American Modern Fashion Rings
Materials
Diamond, Emerald, Opal, 18k Gold, White Gold
Edwardian 6.00 Ct Harlequin Opal 1.80 Ct Diamond 18 KT Pendant
Located in Napoli, IT
Complemented by 1.80 Ct bright white old cut Diamonds between old mine and old European cut providing
Category
Early 20th Century European Edwardian Pendant Necklaces
Materials
Diamond, Opal, 18k Gold, 9k Gold, Platinum
Free Shipping
H 1.89 in W 0.56 in L 17.92 in
Estate 11.50 Ct. Australian Opal Diamond 18 Kt ring
Located in Napoli, IT
Beautiful example
Metal: 18 Kt white gold
Hallmarks: assay
Gems: 1 oval cabochon cut natural opal of
Category
Mid-20th Century Italian Contemporary Cluster Rings
Materials
Diamond, Opal, 18k Gold
6.55 Ct. Opal Blue Sapphire Diamond Art Deco Style Cocktail Ring in 18K Gold
Located in Bangkok, TH
sapphire and diamond accent.
Ring Information
Style: Art-deco
Metal: 18K White Gold
Total weight: 7.53 g
Category
21st Century and Contemporary Thai Art Deco Cocktail Rings
Materials
Diamond, Opal, Blue Sapphire, 18k Gold, White Gold
12.55 Ct. Fire Opal & Pave' Diamond Designer Ring in 18K Gold by Assor Gioielli
By Assor Gioielli
Located in Honolulu, HI
12.55 carats large oval cabochon orange fire opal set in a well crafted 18k white gold ring pave' set
Category
21st Century and Contemporary Italian Modern Cocktail Rings
Materials
Diamond, Opal, Fire Opal, 18k Gold
5.45 ct. Australian Opal, Yellow Sapphire and Diamond Cocktail Ring in 18k Gold
By Sarosi By Timeless Gems
Located in Los Angeles, CA
gem-quality Australian white opal cabochon in a unique cushion shape. Exhibiting vibrant flashes of
Category
21st Century and Contemporary American Artisan Cocktail Rings
Materials
Sapphire, Multi-gemstone, Crystal, Yellow Sapphire, Opal, Diamond, Yello...
18ct Yellow Gold Natural Opal & Emerald Womens Trilogy Ring - Customizable
Located in Chesham, GB
requirements - 9K, 10K, 14K, or 18K in Yellow, Rose or White Gold or Platinum and whatever stone combination
Category
2010s British Art Nouveau Three-Stone Rings
Materials
Emerald, Opal, Yellow Gold, 18k Gold
Opal Diamond White Gold Dangle Earrings
Located in Berlin, DE
-cut diamonds weighing circa 1,57 ct. Mounted in 18 K white gold. Millegrain setting. On the back each
Category
Mid-20th Century Dangle Earrings
Materials
Diamond, Opal, 18k Gold, White Gold
Dangle Earrings 18k Yellow/White Gold White Enamel 10 Diamonds 0.07 ct Morganite
By Victor Mayer
Located in Pforzheim, DE
Victor Mayer dangle earrings 18k yellow gold and white gold, Cocktail collection, translucent
Category
21st Century and Contemporary German Contemporary Dangle Earrings
Materials
Diamond, Morganite, Opal, White Gold, Yellow Gold, 18k Gold, Gold, Enamel
Free Shipping
H 0.4 in W 0.32 in L 0.91 in
Australian Opal Apatite White Gold Earrings
Located in Berlin, DE
18K white gold earrings with natural blue Opal and blue Apatite
opal origin - Australia
opal
Category
2010s German Artisan Dangle Earrings
Materials
Opal, Apatite, Gold, 18k Gold, White Gold
Boulder Opal and White Diamond Pendant Necklace in 18K White Gold
Located in Los Angeles, CA
Beautiful 0.91 ct. Boulder opal oval with 0.52 ct. white diamond rounds. Handmade in 18k white
Category
21st Century and Contemporary Pendant Necklaces
Materials
White Diamond, Opal, White Gold
Impressive and Huge Natural Opal and Diamond 18ct Gold Cluster Cocktail Ring
Located in St Helens, GB
A classically shaped cluster ring.
Solid 18 carat yellow gold shank with platinum claw settings
Category
Antique 19th Century Cluster Rings
Materials
Diamond, Opal, Gold
Antique Opal and 3ct Old Cut Diamond 18ct Gold Cluster Cocktail Ring
Located in St Helens, GB
A superb Opal and Diamond cluster ring.
Solid 18 carat gold example.
Designed with an oval shaped
Category
20th Century Victorian Cluster Rings
Materials
Diamond, Opal, Gold
Australian Opal and Apatite White Gold Earrings
Located in Berlin, DE
18K white gold earrings with natural blue Opal and blue Apatite
opal origin - Australia
opal
Category
2010s German Artisan Dangle Earrings
Materials
Opal, Apatite, Gold, 18k Gold, White Gold
Black Opal and Diamond Pendant Necklace in 18k White Gold
Located in Los Angeles, CA
Gorgeous 0.91 ct. black opal ova with 0.52 ct. good quality white diamond rounds. Handmade in 18k
Category
21st Century and Contemporary Pendant Necklaces
Materials
Diamond, Opal, Black Opal, White Gold
White Opal and Diamond 18K White Gold Ring, circa 1970s
Located in Beverly Hills, CA
One white opal and diamond 18K white gold ring centering one oval cabochon opal weighing
Category
20th Century Cocktail Rings
Materials
Diamond, Opal, White Gold, 18k Gold
Serpent ring 18k / 7.61 ct. Lightning Ridge Black Opal/Diamond& sapphire 5.46cts
Located in Birmingham, MI
green sapphires and flawless diamonds are pave'-set in lustrous 18 k white gold. An exciting piece of
Category
2010s American Cocktail Rings
Materials
Diamond, Sapphire, Black Opal, 18k Gold
Black Opal Oval and Diamond Pendant Necklace in 18k White Gold
Located in Los Angeles, CA
. Handmade in 18k white gold. Length is 18".
Category
21st Century and Contemporary Pendant Necklaces
Materials
White Diamond, Opal, Black Opal, White Gold
18 Karat White Gold Diamonds, Opal Pendant Necklace
By Gianni Lazzaro
Located in Duesseldorf, DE
18 Karat White Gold Diamonds and Opal Pendant Necklace
42 Diamonds 0.46 ct. G-SI
29 Sapphire
Category
21st Century and Contemporary German Pendant Necklaces
Materials
Sapphire, Diamond, Opal, 18k Gold, White Gold
Black Opal Oval and White Diamond Pendant Necklace in 18 Karat White Gold
Located in Los Angeles, CA
Beautiful black opal oval weighing 1.60 ct. with 0.11 ct. good quality white diamond rounds
Category
21st Century and Contemporary Pendant Necklaces
Materials
White Diamond, Opal, Black Opal, White Gold
White Opal Beads with White Diamond and 18k Yellow Gold Clasp
Located in Los Angeles, CA
Beautiful necklace with 2 strands of white opal beads and a very nice 18k yellow gold clasp that
Category
21st Century and Contemporary Beaded Necklaces
Materials
White Diamond, Opal, Yellow Gold
Mid-Century Black Opal and Diamond 18K White Gold Pendant
Located in Beverly Hills, CA
.
Mesmerizing, vibrant, enchanting.
Metal: 18K white gold
Gemstone: Black Opal = 4.50 ct.
Gemstone: Diamonds
Category
Vintage 1950s Pendant Necklaces
Materials
Diamond, Opal, Black Opal, 18k Gold, White Gold
Lightning Ridge Black Opal and White Diamond Cocktail Ring in 18K White Gold
Located in Los Angeles, CA
Gorgeous 3.95 ct. lightning ridge black opal pear shape with good quality white diamond rounds
Category
21st Century and Contemporary Cocktail Rings
Materials
White Diamond, Opal, Black Opal, White Gold
Black Opal and Diamond Cluster Ring in 18k White Gold
Located in Los Angeles, CA
. Handmade in 18k white gold. Ring size is 6.75. Very unique design ring with multiple opals in a cluster.
Category
21st Century and Contemporary Cocktail Rings
Materials
Diamond, Opal, Black Opal, White Gold
Boulder Opal Ruby 18 KT White Gold Cufflinks
By Margherita Burgener
Located in Valenza , IT
the chain can be adapted to your request.
18 KT White Gold gr 5.60
n. 2 Boulder Australian Opals
Category
21st Century and Contemporary Italian Contemporary Cufflinks
Materials
Opal, Ruby, 18k Gold, White Gold
18 Karat White Gold Diamonds, Rose Opal Pendant Necklace
By Gianni Lazzaro
Located in Duesseldorf, DE
18 Karat White Gold Diamonds and Rose Opal Pendant Necklace
6 Diamonds 0.20 ct. G-SI
1 Rose
Category
21st Century and Contemporary German Pendant Necklaces
Materials
Diamond, Opal, 18k Gold, White Gold
Retro, 18ct yellow gold and platinum, opal and diamond cluster ring, size O1/2
Located in London, GB
Dainty 18ct gold and platinum cluster ring featuring a central oval white opal surrounded by 0.35ct
Category
Vintage 1940s European Retro Cluster Rings
Materials
Diamond, Opal, 18k Gold, Yellow Gold, Platinum
1970 Vintage Opal Diamonds Necklace 18 Karat White Gold
Located in Zurich, Zollstrasse
Very attractive and solid handmade 18 K white Gold necklace with Black Opal triplet and 63
Category
Vintage 1970s Swiss Modern Pendant Necklaces
Materials
Diamond, Opal, 18k Gold, White Gold
Aquamarine Pink Opal 18 Kt White Gold Diamond Earrings
By Margherita Burgener
Located in Valenza , IT
diamonds set on white gold, the earrings features fittings and clips.
18 KT white gold grams 10.77
n. 62
Category
21st Century and Contemporary Italian Contemporary More Earrings
Materials
Aquamarine, White Diamond, Opal, Diamond, 18k Gold, Gold, White Gold
10.9 Carat Opal 18 Karat White Gold Diamond Necklace
By Meghna Jewels
Located in Hoffman Estate, IL
Cast from 18-karat gold, this exquisite necklace is handset with 10.9 carats of opal doublets, 4.1
Category
21st Century and Contemporary Unknown Contemporary Drop Necklaces
Materials
Diamond, Opal, Sapphire, Gold, 18k Gold, White Gold
18 Karat White Gold Diamond and Opal Cocktail Ring
By Gianni Lazzaro
Located in Duesseldorf, DE
Beautiful 18 Karat white gold cocktail ring with white and black Sapphires biutiful opal This ring
Category
21st Century and Contemporary German Cocktail Rings
Materials
Diamond, Opal, Sapphire, 18k Gold, White Gold
Ring Enamel Round Opalescent Purple 18k White Gold 5 Diamonds 0.03 ct
By Victor Mayer
Located in Pforzheim, DE
diamonds total 0.03 ct, G VS
Reference: V1724/OH/00/00/101
Material: 18k white gold
Vitreous enamel: opal
Category
2010s German Art Nouveau Dome Rings
Materials
Diamond, 18k Gold, White Gold
Modern Cylindrical Design Fire Opal and White Gold Ring 1970s
Located in New York, NY
A fire opal and 18 karat white gold cylindrical design ring, c. 1970. The ring is size 6 and with a
Category
Vintage 1970s Unknown Modernist Cocktail Rings
Materials
Opal, 18k Gold, White Gold
Aura Opal White Gold Ring Australian Fine Sunset Gemstone Alexey Gabilo
By Alexey Gabilo
Located in Berlin, DE
Aura ring with natural Australian Opal in 18K white gold
opal origin - Australia
ring size - 9 US
Category
2010s German Contemporary Cocktail Rings
Materials
Opal, Gold, White Gold, 18k Gold
14 Karat White Gold Tanzanite, Diamond and Opal Inlay Earrings #13738
Located in Washington Depot, CT
cut diamonds set in 14K white gold. Omega back closures.
Total tanzanite weight: 1.80 ct.
Total opal
Category
20th Century Drop Earrings
Materials
Diamond, Opal, Tanzanite, White Gold
Retro 18kt White Gold Diamond And 15ct Cabochon Opal Ring
Located in Firenze, IT
Ring in 750°/°°(18K) white gold, set with a beautiful oval cabochon opal weighing approx. 15 ct
Category
Vintage 1970s Italian Retro Fashion Rings
Materials
Diamond, Opal, White Gold
Opal Diamond Gold Bangle Bracelet
Located in Berlin, DE
., VS, wesselton. Mounted in 18 carat white gold. Hallmarked and dated inside: 750, Hohenberger, 2000
Category
21st Century and Contemporary Bangles
Materials
Diamond, Opal, 18k 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
Chopard Watch with Black Opal and Diamond in 18 Karat White Gold
By Chopard
Located in Lucerne, CH
highlights an exquisite 18 Karat white gold bracelet adorned with radiant diamonds totaling 8.85 carats
Category
Mid-20th Century Artist Wrist Watches
Materials
Diamond, Opal, Black Opal, Gold, 18k Gold, White Gold
White Opal and Diamond Abstract Ring
Located in London, GB
Here we have an 18ct yellow gold white opal and diamond abstract ring. The focal opal here is bezel
Category
Late 20th Century Fashion Rings
Materials
Diamond, Opal, Gold, White Gold, Yellow Gold
18kt White Gold Les Bois Bracelets with Opal and Pink Topazes
By Falcinelli Italy
Located in Arezzo, IT
diamonds enrich a link in the chain.
18 kt white gold bracelet with pink opal (2.60 ct) and pink topaz
Category
21st Century and Contemporary Italian Contemporary Chain Bracelets
Materials
Diamond, Opal, Topaz, 18k Gold, White Gold
18kt White Gold Les Bois Earrings with Opal and Pink Topaz
By Falcinelli Italy
Located in Arezzo, IT
enrich the hook.
18 kt white gold earrings with pink opal (5.10 ct) and pink topaz (1.20 ct), enriched
Category
21st Century and Contemporary Italian Contemporary Drop Earrings
Materials
Diamond, Opal, Topaz, 18k Gold, White Gold
18kt White Gold Les Bois Necklace with Opal and Pink Topazes
By Falcinelli Italy
Located in Arezzo, IT
enrich the jewel.
18 kt white gold with pink opal (2.60 ct) and pink topaz (0.60 ct), enriched with
Category
21st Century and Contemporary Italian Contemporary Chain Necklaces
Materials
Diamond, Opal, Topaz, 18k Gold, White Gold
Necklace and pendant set with opal and diamond 14k white gold
Located in The Hague, ZH
14 kt white gold necklace with an cluster pendant set with centre stone opal and brilliant cut
Category
2010s Dutch Modern Pendant Necklaces
Materials
Diamond, Opal, 14k Gold, White Gold
No Reserve
H 0.91 in W 0.52 in L 16.54 in
Contemporary Black Opal and Diamond White Gold Ring with AGL Report
By DSL
Located in Lexington, KY
This is a breathtaking 18K white gold and black opal ring set with breathtaking baguette and round
Category
21st Century and Contemporary Contemporary Fashion Rings
Materials
Diamond, Opal, Black Opal, White Gold
Vintage Ring 7 ct Aquamarine solid 18K White Gold Ø 3.75 US / 3.8gr
Located in SE
Beautiful Aquamarine Ring for female hand. Frame in solid 18K White Gold.
Claw set natural
Category
Vintage 1960s European Retro Cluster Rings
Materials
Aquamarine, 18k Gold, White Gold
Lightning Ridge Black Opal and White Diamond Cocktail Ring in 18K Yellow Gold
Located in Los Angeles, CA
Beautiful 18.61 ct. Australian lightning ridge black opal oval with good quality white diamond
Category
21st Century and Contemporary Cocktail Rings
Materials
White Diamond, Opal, Black Opal, Yellow Gold
LB Exclusive 14K White Gold 0.03 ct Diamond and Opal Infinity Necklace
By LB Exclusive
Located in Southampton, PA
new, this LB Exclusive 14K White Gold 0.03 ct Diamond and Opal Infinity Necklace comes with a gift box.
Category
21st Century and Contemporary Rope Necklaces
Materials
Diamond, Opal, 14k Gold, White Gold
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Opal White Gold 18ct For Sale on 1stDibs
You are likely to find exactly the opal white gold 18ct you’re looking for on 1stDibs, as there is a broad range for sale. 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. Find an antique version now, or shop for 8 vintage or 167 modern creation for a more contemporary example of these cherished accessories. Making the right choice when shopping for an opal white gold 18ct may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 19th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. Finding an appealing opal white gold 18ct — no matter the origin — is easy, but Renata Bernard, Giulians and Amy Y each produced a popular version that is worth a look. Today, if you’re looking for a cabochon version of this piece and are unable to find the perfect match, our selection also includes round cut and mixed cut alternatives. There aren’t many items for men if you’re seeking an opal white gold 18ct, as most of the options available are for women and unisex.
How Much is a Opal White Gold 18ct?
The price for an opal white gold 18ct starts at $710 and tops out at $207,600 with these necklaces, on average, selling for $10,500.
Questions About Opal White Gold 18ct
- 1stDibs ExpertNovember 1, 2023The difference between 14K and 18K white gold stud earrings comes down to the content of the precious metal alloy. Stud earrings made of 14-karat white gold are 58.3% gold and 41.7% base metal, while 18-karat gold is 75% pure gold and 25% other metals. As a result, 14-karat white gold tends to be stronger and more resistant to scratching, and 18-karat gold will have a more noticeable warm-glowing yellow tinge. On 1stDibs, shop a range of white gold stud earrings.
- 1stDibs ExpertNovember 8, 2023Whether 14-karat or 18-karat white gold is better for a wedding band depends largely on your preferences. If you like the look of white gold with a warmer tone, you may wish to opt for 18-karat gold because it often appears yellower due to its higher gold content. On the other hand, 14-karat white gold wedding bands tend to be durable, making them a good option for people most concerned with keeping their rings scratch-free. Find an assortment of white gold wedding bands on 1stDibs.
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