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18k Tiara

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Sybarite Horny Tiara
By Sybarite Jewellery
Located in London, GB
A devilish, playful piece, this Horny Tiara is exemplar of our unique Sybarite spirit. Designed for
Category

21st Century and Contemporary Italian Contemporary More Jewelry

Materials

Diamond, White Diamond, Gold, Mixed Metal, 18k Gold, White Gold

0.62Ct PADPARADSCHA sapphire ring in 18k solid, Princess Tiara Crown Ring
Located in Singapore, SG
Padparadscha sapphire is known as one of the rarest gemstones globally. This tiara crown ring is
Category

21st Century and Contemporary Singaporean Art Deco Bridal Rings

Materials

Sapphire, Padparadscha Sapphire , 18k Gold

Vintage Italian Diamond Solid 18k Yellow Gold Tiara Compact Box
Located in Miami, FL
romantic royal tiara design The whole piece and its parts are made with 18K yellow gold.  The approx
Category

Vintage 1960s Italian Retro Vanity Items

Materials

Diamond, Yellow Gold

18 Karat Diamond Tiara Ring
Located in METAIRIE, LA
From a local New Orleans estate, this Diamond Tiara Ring features 74 Colorless Nearly Flawless to
Category

Vintage 1980s Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Belle Époque French Pearl and Diamond 18k Yellow Gold Platinum Tiara Ring
Located in Beverly Hills, CA
One Belle Époque French Pearl and Diamond 18k Yellow Gold Platinum Tiara Ring. Featuring one
Category

Antique Early 1900s Belle Époque Engagement Rings

Materials

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

Wendy Brandes 18K Yellow Gold Snake Tiara with South Sea Pearl, Diamonds, Rubies
By Wendy Brandes
Located in New York, NY
Two twisting 18K yellow gold and diamond snakes kiss in the center of this darkly romantic
Category

2010s American Contemporary Models and Miniatures

Materials

Diamond, Ruby, South Sea Pearl, White Diamond, Gold, Yellow Gold, 18k Gold

Diamond Tiara by J.E. Caldwell
By J.E. Caldwell & Co.
Located in New York, NY
Diamond Tiara by J.E. Caldwell An intricately designed platinum and 18 karat gold tiara set
Category

Antique Early 1900s American Belle Époque Vanity Items

Materials

Diamond, Gold, 18k Gold, Platinum

Diamond Tiara by J.E. Caldwell
Diamond Tiara by J.E. Caldwell
H 3 in W 2.5 in L 5.5 in
Vintage 18k Gold .65ct Diamond Textured Bead Crown Tiara Fleur De Lis Pin Brooch
Located in Montclair, NJ
A well made pin/brooch which was crafted from solid 18k gold. The piece features a crown with Fleur
Category

21st Century and Contemporary Brooches

Materials

Diamond, 18k Gold

Damiani Diamond and Pearls Tiara
By Damiani
Located in Geneva, CH
Exceptional Tiara by Damiani. Diamonds, pearls Metal: white gold 18K (no rhodium plating). Diamonds
Category

21st Century and Contemporary Italian Baroque More Jewelry

Materials

Diamond, Pearl, Gold, White Gold

6.33 Carat Diamond Butterfly Tiara Headband
By Meghna Jewels
Located in Hoffman Estate, IL
Cast from 18 karat gold & sterling silver, this beautiful headband is hand set with 6.33 carats of
Category

21st Century and Contemporary Unknown Modern More Jewelry

Materials

Diamond, 18k Gold, Sterling Silver

Aquamarine and Diamond Tiara by Raymond Yard
By Raymond C. Yard
Located in New Orleans, LA
With the stunning blue hue of a clear tropical ocean, the incredible aquamarines in this tiara are
Category

21st Century and Contemporary American Modern More Jewelry

Materials

Aquamarine, Diamond, 18k Gold, White Gold

18 Karat Gold Diamond Tiara and Necklace
Located in Macau, MO
This fabulous diamond tiara is designed with floral and foliate pattern, decorated with brilliant
Category

2010s Hong Kong Contemporary More Necklaces

Materials

Diamond, 18k Gold, Gold, White Gold

18 Karat Gold Diamond Tiara and Necklace
18 Karat Gold Diamond Tiara and Necklace
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W 5.91 in D 3.63 in L 6.7 in
New Diamond 18 Karat White Gold Tiara Ring
Located in Poitiers, FR
Ring in 18 karat white gold, eagle head hallmark. In the form of a tiara, this ring is set with
Category

21st Century and Contemporary French Modernist Wedding Rings

Materials

Diamond, White Diamond, 18k Gold, Gold, White Gold

14 Karat Gold Tiara Diamond Ring
By Meghna Jewels
Located in Hoffman Estate, IL
manufactured by us are handmade and can be customized or redesigned. Composition Gross Weight :- 4.83 gm 18k
Category

21st Century and Contemporary Unknown Artisan Cocktail Rings

Materials

Diamond, Gold, 14k Gold

18k White Gold 1ctw Ruby & Diamond w/ Pearl Milgrain Work Crown Tiara Pin Brooch
Located in Montclair, NJ
(approx.) Total Carat Weight: 1.0 (approx.) Material: Solid 18k White Gold Total Weight: 5.86 Grams
Category

21st Century and Contemporary Brooches

Materials

Diamond, Pearl, Ruby, White Gold

Diamond Tiara Brooch Aigrette Comb Original Box Collingwood, 1900
Located in Herzelia, Tel Aviv
Detachable brooch, tiara, and comb fitted in an original box stamped Collingwood & Co. Of spray
Category

Early 20th Century British Brooches

Materials

Diamond, 18k Gold

Rare Himalayan Mountain Emerald and Diamond convertible Tiara/Necklace
Located in Hong Kong, HK
Rare Himalayan Mountain Emerald and Diamond convertible Tiara/Necklace A very beautiful and unique
Category

2010s Hong Kong Contemporary More Necklaces

Materials

Diamond, White Diamond, Emerald, Gold, 18k Gold, White Gold

Crown Jubilee Diamond Tiara Encrusted with Diamonds Weighing 16.67ct
Located in New York, NY
Crown Jubilee® Diamond has crafted this diamond encrusted Tiara for the socialite and collector
Category

2010s American Belle Époque Vanity Items

Materials

Diamond, 18k Gold, Silver

GIA Certified 8.35 Carat Diamond Gold 'Twig' Tiara / Choker Necklace
Located in New York, NY
exquisite craftsmanship. Made from a blend of 14k and 18k gold, this tiara boasts a captivating design
Category

21st Century and Contemporary American Contemporary Choker Necklaces

Materials

Diamond, 14k Gold, 18k Gold

Victorian Diamond Fringe Tiara Convertible To A Necklace Circa 1880s
Located in London, GB
A beautiful Victorian diamond tiara convertible to a necklace c.1880s, the tiara formed of a
Category

Antique Late 19th Century British Enamel Frames and Objects

Materials

White Diamond, 18k Gold, Silver

Antique Diamond Fringe Tiara Necklace, Silver Upon Gold, circa 1910
Located in London, GB
An antique, French, diamond fringe tiara necklace, with rose-cut diamonds in rub over settings
Category

Vintage 1910s French Victorian More Necklaces

Materials

Diamond, 18k Gold, Silver

Diamond Tiara / Choker Necklace Art Deco Treasure 8 Carats Bridal, Formal
Located in Southbury, CT
Attention Father of the Bride: This Art Deco 18K white gold and diamond tiara is an exceptionally
Category

Vintage 1930s American Art Deco Choker Necklaces

Materials

Diamond, 18k Gold

Art Nouveau Opal Diamond Gold Byzantine Princess Diadem Tiara
Located in London, GB
Illustrated in our book: Beatriz Chadour-Sampson & Sonya Newell-Smith, Tadema Gallery London Jewellery from the 1860s to 1960s, Arnoldsche Art Publishers, Stuttgart 2021, cat. no. 23...
Category

Antique Early 1900s French Art Nouveau More Jewelry

Materials

Diamond, Opal, 18k Gold

Yellow Gold Diamond Empress Tiara Ring by Cynthia Bach
By Cynthia Bach
Located in Dallas, TX
For the princess, an 18K Yellow Gold and Diamond Tiara Ring from Cynthia Bach. Gorgeous Ring for
Category

1990s American Modern Fashion Rings

Materials

Diamond, Yellow Gold

Art Nouveau 2.25 Ct Solid Australian Opal Diamond Tiara Ring
Located in Napoli, IT
Nature Sinuous, elegant design skilfully hand crafted by the very beginning of 1900 ca of solid 18 KT
Category

Early 20th Century European Art Nouveau Cluster Rings

Materials

Diamond, Opal, 18k Gold

GIA Certified 29.43 Carat Handcrafted Natural Color Diamond Tiara Necklace ref40
By Diamond Town
Located in New York, NY
This exquisite, one-of-a-kind "tiara" necklace, boasts a breathtaking array of 29.43 carats of
Category

21st Century and Contemporary Contemporary More Necklaces

Materials

Diamond, White Diamond, Yellow Diamond, Pink Diamond, 18k Gold, Rose Gol...

Rhodolite Garnet and Diamond 18 Carat Gold Handmade Contemporary Tiara Ring
Located in Hamilton, AU
Lovingly handcrafted in 18 carat yellow gold, this gorgeous contemporary ring is a captivating
Category

21st Century and Contemporary Australian Contemporary Cluster Rings

Materials

Diamond, Rhodolite, Yellow Gold, Gold, 18k Gold

Antique 3.00ct old mine cut diamond tiara ring, France around 1900
Located in Magdeburg, DE
: Approx. 3.00 ct - 750/ 18ct solid yellow gold and platinum (hallmarked) - Ring size: EU 52, UK M, US 6
Category

Antique 1890s French Art Nouveau Cluster Rings

Materials

Diamond, 18k Gold, Platinum

Tiara & Necklace Diamonds, Diamond Briolettes for Wedding or Gala 8 TCW Art Deco
Located in Southbury, CT
This Art Deco 18K white gold and diamond tiara is an exceptionally rare and gorgeous jewel
Category

Vintage 1930s American Art Deco Choker Necklaces

Materials

Diamond, 18k Gold

GIA Certified 32.03 Carat Fancy Pear Marquise Shaped Diamond Tiara Necklace
Located in London, GB
This astounding 32.03 Carat GIA Certified Fancy Diamond Necklace features 17 Pear Brilliant GIA Certified Diamonds Ranging from D to F in color and IF to VS1 in Clarity totaling 10.6...
Category

2010s British Modern Pendant Necklaces

Materials

Diamond, White Diamond, Platinum, 18k Gold

Cober "Tiara" with light yellow 0.77 Carat Brilliant-cut Diamond WhiteGold Ring
By Vincent Cober
Located in OSS, NH
This is a 18 Carat white gold ring with a light yellow 0,77 ct. Brilliant-cut Diamond. Cober
Category

2010s Dutch Contemporary Solitaire Rings

Materials

Diamond, Gold, 18k Gold, White Gold

Belle Epoque Old Mine Cut Diamond Ring 18 Karat Gold Engagement Crown Tiara
Located in New York, NY
Crown or Tiara motif of great beauty. The Old Mine Cut Diamonds are set in Silver atop 18 Karat Gold
Category

Antique 19th Century Unknown Belle Époque Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold, Silver, Gold

Akoya White Pearl Diamond Luxury Cocktail Tiara Crown 18 Karat White Gold Ring
By Galt & Bro. Jewelers
Located in Oakton, VA
Akoya Pearl & Diamond Crown Ring Akoya White Pearl Diamond Luxury Cocktail Tiara Crown 18 Karat
Category

21st Century and Contemporary American Art Deco Cocktail Rings

Materials

Natural Pearl, Cultured Pearl, Pearl, Diamond, White Gold, 18k Gold

Ring Fanny in 18k gold with diamonds
Located in PARIS, FR
Feminine and delicate 18 carat yellow gold ring, the Fanny ring is distinguished by its ornament
Category

21st Century and Contemporary French Artisan Engagement Rings

Materials

Diamond, 18k Gold

Chaumet Amethyst Diamond 18k Gold Vintage Set Estate Jewelry
By Chaumet
Located in Beverly Hills, CA
A spectacular vintage set by Chaumet, made of 18k gold, featuring amethyst and diamond. The set
Category

Vintage 1980s French Beaded Necklaces

Materials

Diamond, Amethyst, 18k Gold, Yellow Gold

Vintage Cartier Brooch 18k Gold Flower Heart Design Estate Jewelry
By Cartier
Located in Beverly Hills, CA
A lavish vintage Cartier brooch of a flower design, made of 18k gold. This exuberant flower was
Category

Vintage 1970s French Brooches

Materials

Gold, 18k Gold, Yellow Gold

Vintage Cartier Earrings 18k Gold Clip-On Estate Jewelry
By Cartier
Located in Beverly Hills, CA
A pair of rare vintage Cartier 18k gold earrings with clip-on closure. The earrings have an amazing
Category

Vintage 1960s American Clip-on Earrings

Materials

18k Gold, Yellow Gold

Vintage Cartier Earrings 18k Gold Clip-On Estate Jewelry
Vintage Cartier Earrings 18k Gold Clip-On Estate Jewelry
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H 0.88 in W 0.75 in D 0.63 in
Cartier Vintage Gold Bracelet and Necklace Set 18k Estate Jewelry
By Cartier
Located in Beverly Hills, CA
A Cartier vintage 18k gold bracelet and necklace set. The pieces are crafted from tightly woven
Category

Vintage 1970s French Choker Necklaces

Materials

Gold, 18k Gold, Yellow Gold

Gold Greek Collar 18K and Sapphires Necklace Articulate Links
Located in Berkeley, CA
This Grecian 18K yellow gold and 1.1 carat blue sapphire chain link necklace elegantly lays around
Category

Vintage 1960s Greek Art Deco Link Necklaces

Materials

Emerald, Ruby, Sapphire, Blue Sapphire, 18k Gold, Yellow Gold

Gold Greek Collar 18K and Sapphires Necklace Articulate Links
Gold Greek Collar 18K and Sapphires Necklace Articulate Links
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W 0.5 in D 0.13 in L 16.5 in
Rare Vintage Cartier circa 1980 18k Gold and Lacquer “Royking” Lighter
By Cartier
Located in New York, NY
ROYKING designed Cartier Rollagas lighter made circa 1980's, 18K Gold Baroque Inlay with Black lacquer
Category

Late 20th Century French Baroque Vanity Items

Materials

18k Gold

Cartier Panthere Silverium Pendant Cartier Necklace 18k Gold Estate Jewelry
By Cartier
Located in Beverly Hills, CA
An iconic Cartier hanging Panthere pendant with a 18k gold Cartier chain necklace. A sleek and
Category

Vintage 1980s French Pendant Necklaces

Materials

Silver, 18k Gold, Yellow Gold

Dunhill Rare Royking Lighter, 18k Gold Plating & Enamel Inlay “Royking” lighter
By Dunhill
Located in New York, NY
Dunhill Rare Royking Lighter, 18k Gold Plating & Enamel Inlay “Royking” lighter. Circe 1980 Roy
Category

Vintage 1980s Swiss Art Deco Vanity Items

Materials

18k Gold, Enamel

Vintage Cartier Charm Bracelet 18k Gold French Estate Jewelry
By Cartier
Located in Beverly Hills, CA
A rare vintage Cartier charm bracelet, made of 18 karat yellow gold, featuring gemstones
Category

Vintage 1980s French Charm Bracelets

Materials

Diamond, Emerald, Malachite, Ruby, 18k Gold, Yellow Gold

Admirable 18k White Gold and Aquamarine Pendant with Diamonds (P8270)
Located in Teófilo Otoni, MG
The Aquamarine Pendant has been crafted with a beautiful gemstone (3.74cts) and solid 18k white
Category

21st Century and Contemporary Brazilian Pendant Necklaces

Materials

Aquamarine, Diamond, White Diamond, Gold, 18k Gold, White Gold

Antique Victorian 18K Gold Carved Shell Cameo Papal Brooch & Earrings Suite
Located in Staines-Upon-Thames, GB
the then Pope, set in 18 karat yellow gold, with 18 karat yellow gold pin and fittings. This
Category

Antique Late 19th Century Vatican Victorian Drop Earrings

Materials

18k Gold, Yellow Gold

French Antique 18K Gold & Silver Ruby, Sapphire, Emerald & Diamond Wing Brooch
Located in Staines-Upon-Thames, GB
, set in silver, and backed in 18 karat yellow gold, with 18 karat yellow gold pin and fittings. This
Category

Antique Late 19th Century French Victorian Brooches

Materials

Diamond, Emerald, Ruby, Sapphire, 18k Gold, Yellow Gold, Silver

Antique Victorian 18K Gold & Silver 3.33ctw Old Cut Diamond Bangle & Brooches
Located in Staines-Upon-Thames, GB
18 karat yellow gold bangle, and 9 karat yellow gold brooch fittings. This incredible piece of
Category

Antique Late 19th Century British Victorian Bangles

Materials

Diamond, 18k Gold, 9k Gold, Yellow Gold, Silver

Le Must de Cartier Very Rare Royking Lighter, 18k Gold Plating & Enamel Inlay
By Cartier
Located in New York, NY
Le Must de Cartier Very Rare Royking Lighter, 18k Gold Plating & Enamel Inlay Cartier “Royking
Category

Late 20th Century French Baroque Vanity Items

Materials

18k Gold, Enamel

10.20 Imperial Topaz Idar Oberstein-cut Cognac color 3.64cts. 18k Diamond Ring
Located in Birmingham, MI
One of a kind 18k white and yellow gold handcrafted ring by renowned designer Anthony Gerard
Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Imperial Topaz, 18k Gold, White Gold

Le Must de Cartier Very Rare Royking Lighter, 18k Gold Plating & Enamel Inlay
By Cartier
Located in New York, NY
Le Must de Cartier Very Rare Royking Lighter, 18k Gold Plating & Enamel Inlay Cream and red color
Category

Late 20th Century French Art Nouveau Vanity Items

Materials

18k Gold, Enamel

Vintage Garrard 18k Gold Gems Cuff Bracelet Earrings Set Estate Jewelry
By Garrard & Co. Ltd.
Located in Beverly Hills, CA
A gorgeous Garrard 18 karat gold and gemstones vintage set consisting of a cuff bracelet and
Category

Vintage 1980s British Clip-on Earrings

Materials

Citrine, Peridot, 18k Gold, Yellow Gold

Antique German Ring 3ct Aquamarine solid 18K Gold Ø 6.75 US /4.4gr
Located in SE
German ring with open-work crown and band in solid 18K Gold featuring natural transparent
Category

Vintage 1930s German Art Deco Solitaire Rings

Materials

Aquamarine, 18k Gold

Fine & V Rare Art-Deco Rolex 18K Gold, Diamond, Sapphire Cocktail Ladies' Watch
By Rolex
Located in MELBOURNE, AU
order ~ Case performed in 18K White Gold, It features fancy lug decoration: luxuriously looking
Category

Vintage 1930s Swiss Art Deco Wrist Watches

Materials

Diamond, Sapphire, 18k Gold

Cartier Vintage Brooch 18k Gold Gems Enamel Pin Clip Estate Jewelry
By Cartier
Located in Beverly Hills, CA
A rare vintage brooch by Cartier made of 18 karat yellow and white gold with gemstones and enamel
Category

Vintage 1950s Unknown Retro Brooches

Materials

Emerald, Quartz, Diamond, Yellow Gold, 18k Gold, White Gold

Boucheron 18K Gold and 2.0 Carat Diamond and 6.0 Carat Blue Sapphire circa 1930s
By Boucheron
Located in New York, NY
treasures of the celebrated Parisian jeweler and his descendants (a tiara made for British society maven
Category

20th Century French Retro Bangles

Materials

Diamond, Blue Sapphire, Yellow Gold, 18k Gold

Courtesan 18K White Gold, Black Rhodium and Diamond Olisbos Sculpture
By Colin Burn Art
Located in Halls Head, Western Australia
. The sculpture features an 18K solid white gold pave' diamond set corset and tiara complete with real
Category

21st Century and Contemporary Australian Other Mounted Objects

Materials

Gold

Emerald and Diamond Drop Necklace
By Diamond Scene
Located in New York, NY
green emeralds. 28.04 carats of round brilliant cut diamonds. 18k white gold The design resembles a
Category

21st Century and Contemporary Drop Necklaces

Materials

Emerald, Diamond, White Diamond, 18k Gold

Cartier 18 Karat Yellow Gold Carved Lion Bangle Bracelet
By Cartier
Located in New York, NY
Cartier 18K Yellow Gold Lion Bangle King Edward VII famously dubbed Cartier “the jeweler of kings
Category

20th Century French Modern Bangles

Materials

18k Gold, Yellow Gold

Fancy Yellow Diamond Bangle Bracelet
By Mehnaz Durrani
Located in Richmond, BC
Stunning tiara design fancy yellow diamond bangle. Sparkling, pear brilliant cut, 0.91 carat
Category

21st Century and Contemporary Canadian Contemporary Bangles

Materials

Diamond, Yellow Diamond, 18k Gold

Verdura Classic 18ct Gold Curb Link Necklace Circa 1970s
Located in London, GB
Classic 18ct chunky curb link necklace by Verdura c.1970s, the necklace formed of thirty uniform
Category

Late 20th Century Chain Necklaces

Materials

18k Gold

Verdura Classic 18ct Gold Curb Link Necklace Circa 1970s
Verdura Classic 18ct Gold Curb Link Necklace Circa 1970s
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W 0.79 in Dm 5.39 in L 16.93 in
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18k Tiara For Sale on 1stDibs

Find the exact 18k tiara 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. Our collection of these items for sale includes 182 vintage editions and 116 modern creations to choose from as well. You’re likely to find the perfect 18k tiara among the distinctive items we have available, which includes versions made as long ago as the 18th Century as well as those produced as recently as the 21st Century. There have been many well-made iterations of the classic 18k tiara over the years, but those made by Garrard & Co. Ltd., Cartier and Ray Griffiths are often thought to be among the most beautiful. A 18k tiara of any era or style can lend versatility to your look, but a version featuring diamond, from our inventory of 196, is particularly popular. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes brilliant cut and pear cut alternatives. When shopping for a 18k tiara, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a 18k Tiara?

The price for a 18k tiara starts at $280 and tops out at $483,662 with these rings, on average, selling for $10,800.
Questions About 18k Tiara
  • 1stDibs ExpertNovember 21, 2023
    Whether a wedding band should be 14K or 18K depends on your personal preferences. Because it contains more pure gold, 18-karat gold will usually show off a richer color and be less likely to fade over time. On the other hand, 14-karat gold is less prone to scratching and damage because it has more alloy metals. Explore a large collection of gold wedding bands on 1stDibs.
  • 1stDibs ExpertNovember 14, 2023
    Yes, 18-karat gold can be good for earrings. Because it is an alloy, 18-karat gold is more durable and scratch-resistant than pure 24-karat gold. You can find 18-karat gold in rich warm yellow, cooler white with warm undertones and light pink rose. On 1stDibs, explore a large collection of gold earrings.
  • 1stDibs ExpertNovember 1, 2023
    The 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.