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1.82 Carat Colombian Emerald 0.83 Carat White Diamond PT 900 Simple Ring
By Malpani Jewels
Located in Hung Hom, HK
Colombian emeralds tend to have more trace amounts of chromium (called an inclusion) in relation to other emeralds, which typically gives them the pure, bright, saturated green so be...
Category

2010s Japanese Art Nouveau Wedding Rings

Materials

White Diamond, Emerald, Platinum

Certified 6 Carat Blue Sapphire Diamond Earring Natural Untreated
Located in London, GB
: Platinum Certificate: Advanced Gem Testing Lab (AGTL) The purchase of this rare ring will be accompanied
Category

2010s Unknown Art Nouveau Drop Earrings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Certified Pink Sapphire Hot Pink Barbie Color Diamond PT 900 Designer Ring
By Malpani Jewels
Located in Hung Hom, HK
This precious gemstone belongs to the corundum mineral family. It is sought-after for its beautiful hue, which can range from pale pink to vivid magenta. Currently, stones that displ...
Category

2010s Hong Kong Art Nouveau Cocktail Rings

Materials

Diamond, Pink Sapphire, Platinum

Colombian Emerald D/VS2 Diamond Earrings, Triple Certified
Located in New York, NY
A commanding display of rarity and refinement, these Colombian emerald earrings feature a remarkable matched pair of cushion-cut emeralds, weighing 15.47 ct and 16.45 ct — for a tota...
Category

2010s American Art Nouveau Dangle Earrings

Materials

Diamond, Emerald, 18k Gold, Platinum

Gold with platina brooch with Old Mine cut diamonds 0.92 ct
Located in The Hague, ZH
18k gold with platina brooch set with Old Mine cut diamonds up to 0.92ct – G/H – SI detailed description: the size of the brooch is 4.5 cm long by 2.0 cm wide weight 5.5 grams s...
Category

Vintage 1910s Dutch Art Nouveau Brooches

Materials

Diamond, Gold, 18k Gold, Platinum

Carved Amethyst and Diamond Bluebell Flower Brooch
Located in New York, NY
mounted in platinum. It is designed as a naturalistic pale violet bellflower of carved fluted amethyst on
Category

Early 20th Century Art Nouveau Brooches

Materials

Amethyst, Diamond, Pearl, Platinum, Enamel

Tiffany Co. Aquamarine Pendant Necklace, 40.00 carats
By Tiffany Co.
Located in New Orleans, LA
This exceptional Art Deco pendant necklace exemplifies Tiffany & Co.'s mastery during the height of
Category

20th Century American Art Nouveau Pendant Necklaces

Materials

Aquamarine, Diamond, Ruby, Platinum

Louis Comfort Tiffany for Tiffany Co. Black Opal Brooch
By Louis Comfort Tiffany
Located in New York, NY
Dating from circa 1915, this 18K gold and platinum brooch set with a black opal and Montana
Category

Early 20th Century Art Nouveau Brooches

Materials

Opal, Sapphire, Black Opal, 18k Gold, Platinum

1940s French Set of Diamond and Burma No Heat Ruby Necklace and Earrings
Located in New York, NY
rubies and 40-42ct of diamonds all set in Platinum, and the clasps are white gold. The neckalce consistes
Category

Mid-20th Century French Art Nouveau Drop Necklaces

Materials

Diamond, Ruby, Platinum

CGL Certified 0.19 Carat Natural Fancy Pink Diamond PT 900 Solitaire Ring
By Malpani Jewels
Located in Hung Hom, HK
A CGL Certified 0.19 carat Fancy Pink Diamond is set along with 0.82 carat of white brilliant round and radiant cut diamond. Pink diamonds are some of the most alluring fancy diamond...
Category

2010s Japanese Art Nouveau Wedding Rings

Materials

Diamond, White Diamond, Pink Diamond, Platinum

Antique Old European Cut Diamond Ring (Approx. 0.4-Carats), 18k Yellow Gold
Located in New York, NY
This exquisite antique Art Nouveau ring, handcrafted in France circa 1900, showcases a harmonious
Category

Antique Early 1900s French Art Nouveau Engagement Rings

Materials

Diamond, Gold, Yellow Gold, Platinum

Impressive ring with 1.94 ct old-cut diamonds and synthetic sapphires.
Located in Chorzów, PL
This unique ring is crafted from 14-karat white gold (0.585 fineness) and platinum (0.950 fineness
Category

Early 20th Century European Art Nouveau Engagement Rings

Materials

Diamond, Sapphire, 14k Gold, Platinum

Certified 1.26 Carat Fancy Yellow Round Fancy Color Diamond Solitaire Ring
By Malpani Jewels
Located in Hung Hom, HK
A CGL certified 1.26 carat Fancy yellow diamond set with 1.28 carat of white diamond are set together in this classical solitaire evergreen ring. The details of the center stone are ...
Category

2010s Hong Kong Art Nouveau Bridal Rings

Materials

Diamond, Yellow Diamond, White Gold, Platinum

Chased Gold and Diamond Cuff Links
Located in New York, NY
These French gold cuff links with diamond accents date from the Art Nouveau period. Each cuff link
Category

Antique Early 1900s French Art Nouveau Cufflinks

Materials

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

Antique French gold ring with rose cut diamonds and a pearl
Located in Chorzów, PL
Antique ring made of 18-karat yellow gold and platinum, set with 2 main rose-cut diamonds weighing
Category

Early 20th Century French Art Nouveau Three-Stone Rings

Materials

Diamond, Pearl, Gold, 18k Gold, Platinum

Antique European Ring Diamonds solid 18K Gold Ø 9.75 US / 2.8gr
Located in SE
Beautiful Antique Ring featuring intricate design in solid Yellow and Platinum with one old
Category

Vintage 1920s European Art Nouveau Engagement Rings

Materials

Diamond, 18k Gold, Platinum

Early 20th Century Pair Of 3ct Old-Cut Diamond Earrings
Located in Firenze, IT
, all cut-down set in platinum to gold back, with gold shepherd hook fitting, circa 1905, measuring 2.2
Category

Early 20th Century Italian Art Nouveau Drop Earrings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

GIA Certified 1.60 Carats Round Cut Ruby Diamond Antique Engagement Ring
Located in New York, NY
platinum mounting. Accented by round cut diamonds weighing 1.00 carat total, set all around with an antique
Category

Early 20th Century Unknown Art Nouveau Engagement Rings

Materials

Diamond, Ruby, Platinum

Alexey Denisov-Uralsky Signed Ural Emerald Pendant
Located in Miami, FL
Rare and Exceptional Russian Diamond-Set Gold, Platinum and Emerald Pendant Necklace by "Alexey
Category

Early 20th Century Russian Art Nouveau Pendant Necklaces

Materials

White Diamond, Emerald, Platinum, Gold

3.20 Carat white Diamond Dome Pave 18 Karat White Ring
By FERRUCCI
Located in New York, NY
3.20 carat white sparkly diamonds, G/H color, VS clarity, hand set in 18k white gold ring, with the best Italian craftsmanship in New York, by Ferrucci NY, classy, sophisticated, ri...
Category

2010s Italian Art Nouveau Dome Rings

Materials

White Diamond, 18k Gold, Platinum

Antique Toi et Moi Ring natural Cornflower Sapphire Diamonds 18K Gold Ø4.75/1.8g
Located in SE
Art Nouveau period German Toi et Moi Ring made ca. early 1900s in original German Retailer's
Category

Vintage 1930s German Art Nouveau Cluster Rings

Materials

Diamond, Sapphire, 18k Gold, Platinum

1946 Ring natural 2.25ct. Sapphire 0.2ctw Diamonds 18K Gold ØUS5.75 /2.8gr
Located in SE
old European cut Diamonds in Platinum settings. This sturdy Art- Deco inspired design was very popular
Category

Vintage 1940s Swedish Art Nouveau Three-Stone Rings

Materials

Diamond, Sapphire, 18k Gold, Platinum

860 Carat Morganite Triple Strand, Plique a Jour, Peridot and Diamond Clasp
By Kiersten Elizabeth
Located in Southport, CT
The Focal Point of this necklace is also the clasp with a safety catch made from an Art Nouveau
Category

21st Century and Contemporary American Art Nouveau Multi-Strand Necklaces

Materials

Diamond, Morganite, Peridot, 14k Gold, Platinum, Enamel

Early 20th Century 2.4ct Old Cut Diamonds Crossover Ring
Located in Firenze, IT
, in a setting of old cut diamonds. 18K yellow gold and platinum setting. Size 6 1/4. Gross weight
Category

Early 20th Century Italian Art Nouveau Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Pair Of 2.10ct Old-Cut Diamond Earrings Circa 1900 s
Located in Firenze, IT
yellow gold and platinum.
Category

Early 20th Century Italian Art Nouveau Drop Earrings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Antique Ring Sapphire 0.7 ctw Diamonds 18K Gold ØUS 6.5 / 2.56gr
Located in SE
Beautiful Art Nouveau period Sapphire and Diamonds Ring with parts in solid 18K Yellow Gold and
Category

Antique Early 1900s Swedish Art Nouveau Solitaire Rings

Materials

Sapphire, Diamond, Platinum, White Gold, 18k Gold

7.12 Carat Mexican Fire Opal Tweety Bird PT 900 Cocktail Pendant
By Malpani Jewels
Located in Hung Hom, HK
Our tweety bird pendant comprises a 7.12-carat orange opal decorated with a 0.21 carat, pear-shaped ruby and a 0.21-carat, oval-shaped amethyst, and white diamonds. Opals are extrem...
Category

2010s Hong Kong Art Nouveau Pendant Necklaces

Materials

Amethyst, Diamond, White Diamond, Opal, Ruby, Fire Opal, Platinum

FERRUCCI 23.88 Carat Intense Blue Aquamarine in 18k White Gold Diamond Ring
By FERRUCCI
Located in New York, NY
of jewelry with it. The ring is conceived either in 18k white gold or Platinum, Floreal Vine design
Category

2010s American Art Nouveau Engagement Rings

Materials

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

Vintage 3.50 Carats Total Mixed-Cut Blue Sapphire Diamond Pendant Necklace
Located in New York, NY
platinum. Accented by mixed-cut sapphires weighing 1.60 carats total, set in a floral motif. Each sapphire
Category

Mid-20th Century Unknown Art Nouveau Pendant Necklaces

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

A Natural Pearl And Old Cut Diamond Ring Circa 1910
Located in Firenze, IT
. Mounted in platinum and 18kt yellow gold. Ring size approx 8 Weight: 2.9gr.
Category

Early 20th Century Italian Art Nouveau Engagement Rings

Materials

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

Natural Pearl and Diamond Ring
Located in Firenze, IT
Of bombé design, centred with a single pearl within a pierced surround of old and single-cut diamonds, ring size 8 3/4 Weight: 4.45gr.
Category

Vintage 1930s Italian Art Nouveau Fashion Rings

Materials

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

Art Nouveau Natural Pearl and Diamond Ring
Located in London, GB
An Art Nouveau natural pearl and diamond ring, the central pearl accompanied by a AnchorCert report
Category

Antique Early 1900s Art Nouveau Three-Stone Rings

Materials

Diamond, Natural Pearl, Yellow Gold, Platinum

Edwardian Diamond Openwork Brooch/Pendant
Located in London, GB
millegrain-set in platinum mount, with detachable platinum brooch fitting and chain, circa 1915, measuring
Category

Vintage 1910s English Art Nouveau Brooches

Materials

Diamond, Platinum

Belle Époque Sapphire and Diamond Bracelet
Located in London, GB
A Belle Epoque sapphire and diamond bracelet, consisting of ten openwork gold and platinum diamond
Category

Antique Early 1900s French Art Nouveau Link Bracelets

Materials

Diamond, Sapphire, 18k Gold, Platinum

Late Victorian Gem-Set Butterfly Brooch
Located in London, GB
rose-cut diamonds estimated to weigh 1 carat in total, all set in platinum and 18ct yellow gold back
Category

Antique 1890s French Art Nouveau Brooches

Materials

Diamond, Emerald, Natural Pearl, Ruby, 18k Gold, Platinum

Necklace Art Nouveau Platinum Diamond Necklace
Located in Glasgow, Glasgow
length of the necklace including the chain is 440mm. The pendant and chain tested as platinum and weighs
Category

Early 20th Century British Art Nouveau Pendant Necklaces

Materials

White Diamond, Diamond, Platinum

Art Nouveau Platinum White Diamond Pendant Brooch
Located in Glasgow, Glasgow
A late 19th century Art Nouveau panel in an openwork style set with old mine cut diamonds. The
Category

Early 20th Century British Art Nouveau Pendant Necklaces

Materials

White Diamond, Platinum

Original Art Nouveau, Platinum Thirty Six Old Cut Diamond Pendant or Brooch
Located in Melbourne, AU
Featuring an eight claw set centre diamond within a bezel set, six diamond halo with an arched scroll radiating out on either side and is grain set at the midpoint and at the end wit...
Category

Antique 1890s Unknown Art Nouveau Brooches

Materials

Diamond, Platinum

GIA Certified 3.02 Carat Asscher Cut Diamond Art Nouveau Ring
Located in New York, NY
This diamond and millegrain set art nouveau platinum ring from the early 20th century features a
Category

Vintage 1910s Art Nouveau Engagement Rings

Materials

Diamond, Platinum

Art Nouveau Diamond Drop Platinum Earrings
Located in London, GB
Art nouveau diamond drop earrings platinum set 1900c
Category

Antique Early 1900s British Art Nouveau Drop Earrings

Materials

Diamond, Platinum

Art Nouveau Diamond Gold Platinum Owl Locket
Located in New York, NY
18K gold, with diamond eyes and a strand of diamonds at the bottom set in platinum.
Category

Antique Early 1900s Art Nouveau More Jewelry

Materials

Diamond, 18k Gold, Platinum

Art Nouveau diamond gold platinum Engagement Ring
Located in Los Angeles, CA
Gatewood is a fabulous one-of-a-kind, authentic Art Nouveau (circa 1910) platinum and 18k yellow
Category

Vintage 1910s Unknown Art Nouveau Engagement Rings

Materials

Diamond, 18k Gold, Platinum

French Art Nouveau Diamond gold platinum Ring
Located in Middleton, WI
This Art Nouveau ring would be called Edwardian if it was English; not at all an ugly name
Category

Vintage 1910s French Art Nouveau Fashion Rings

Materials

Diamond, 18k Gold, Platinum

Art Nouveau Emerald and Diamond Cabochon Platinum Ring
Located in Mammoth Lakes, CA
Truly Exquisite Art Nouveau Emerald and and European Cut Diamond Cabochon Platinum Ring. A
Category

Vintage 1920s French Art Nouveau Cocktail Rings

Materials

Diamond, Emerald, Platinum

Art Nouveau Ruby Diamond Gold Platinum Bird Pendant Brooch
Located in Barcelona, ES
Beautiful Art Nouveau bird pendant/brooch. 18k Yellow gold and platinum. Calibrated rubies and
Category

Antique Early 1900s Unknown Art Nouveau Brooches

Materials

Diamond, Ruby, Gold, Platinum

Gold Platinum and Diamond French Art Nouveau Pendant Necklace
Located in Saint-Ouen, FR
A very beautiful Art Nouveau pendant necklace, made in France circa 1900. Made in yellow and green
Category

Antique Early 1900s French Art Nouveau Pendant Necklaces

Materials

Diamond, Gold, Platinum

Art Nouveau Natural Pearl Diamond Gold Platinum Ring
Located in Edinburgh, GB
A yellow gold and platinum fronted ring set with one central old cut diamond flanked by two natural
Category

Antique Late 19th Century Unknown Art Nouveau Cluster Rings

Materials

Diamond, Natural Pearl, 18k Gold, Platinum

Art Nouveau Gold and Platinum Stomacher Brooch, circa 1900
Located in Paris, FR
Large unusual gold and platinum stomacher brooch. Openwork structure with latticed decor, leaves
Category

Antique Early 1900s Unknown Art Nouveau Brooches

Materials

Diamond, 18k Gold, Platinum

Art Nouveau 2.3 Carat Diamonds and Pearls Platinum Pendant-Brooch
Located in Pamplona, Navarra
Belle epoque Art Nouveau diamonds and pearls Platinum pendant-brooch. Probably France. Condition
Category

Vintage 1930s French Art Nouveau Brooches

Materials

Diamond, Pearl, 18k Gold, Platinum

Magnificent Art Nouveau 2.65 Ct Diamond 18KT Gold Platinum Rare Brooch Pendant
Located in Napoli, IT
Work of Art The Art Nouveau style as it developed in France renewed jewelry creation as an art
Category

Antique 1890s Art Nouveau Pendant Necklaces

Materials

Diamond, 18k Gold, Platinum

Vintage Platinum Art Nouveau Pendant with Diamonds and Large Opal, 1910s
Located in Antwerp, BE
showing this treasure’s full splendour as no picture can.   Country of origin: unknown Style: Art Nouveau
Category

Vintage 1910s Unknown Art Nouveau Pendant Necklaces

Materials

Diamond, White Diamond, Opal, Platinum

Art Nouveau Diamond Ring
Located in London, GB
Art Nouveau Diamond ring set with 2 old cuts abd smaller rose cut Diamonds in a variation on the
Category

Antique Early 1900s French Art Nouveau Fashion Rings

Materials

Diamond, 18k Gold, Platinum

Art Nouveau Austro Hungarian Diamond, Pearl, Platinum-Topped Yellow Gold Brooch
Located in Pleasant Hill, CA
pearl, set in a platinum -topped 14K yellow gold mounting, 39.6mm x 35.1 mm x 11.5 mm, completed by a
Category

Early 20th Century Hungarian Art Nouveau Brooches

Materials

Diamond, Pearl, 14k Gold, Yellow Gold, Platinum

Art Nouveau 18 Karat Yellow Gold Platinum Diamond Flower Stickpin
Located in Munich, DE
for the Art Nouveau period. Within a circle there are two three-leaved flowers which look a bit like
Category

Antique Early 1900s French Art Nouveau More Jewelry

Materials

Diamond, 18k Gold, Yellow Gold

Art Nouveau ruby ring in 18 karat yellow gold and platinum, pigeon s blood ruby
Located in PARIS, FR
Art Nouveau ruby ring in 18 karat yellow gold and platinum. Antique ring of the Art Nouveau period
Category

Antique Early 1900s French Art Nouveau Engagement Rings

Materials

Ruby, 18k Gold, Yellow Gold, Platinum

Art Nouveau Diamond Pendant and Brooch
Located in Paris, FR
Platinum & 18ct gold Set Art nouveau Diamond Pendant / Brooch c1910 with detachable 18ct gold
Category

Vintage 1910s French Art Nouveau Brooches

Materials

Diamond, 18k Gold, Platinum

Art Nouveau Masriera y Carreras Bangle Bracelet
Located in Barcelona, ES
Art Nouveau bangle bracelet, made of yellow gold and platinum, with plique-a-jour multicoloured
Category

Vintage 1910s Spanish Art Nouveau Bangles

Materials

Diamond, 18k Gold, Platinum

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Art Nouveau Platinum For Sale on 1stDibs

On 1stDibs, you can find the most appropriate piece of art nouveau platinum for your needs in our varied inventory. Each design created in this style — which was crafted with great care and often made from Platinum, Gold and 18k Gold — can elevate any look. Find an antique version now, or shop for 356 vintage or 39 modern creation for a more contemporary example of these cherished accessories. You’re likely to find the perfect item from our selection of art nouveau platinum among the distinctive items we have available, which includes versions made as long ago as the 19th Century as well as those produced as recently as the 21st Century. As it relates to this specific piece, our collection includes designs that are universally popular, but 1 Carat and 1.5 Carat carat weights, specifically, are sought with frequency. Finding an appealing choice in our collection of art nouveau platinum — no matter the origin — is easy, but FERRUCCI, Malpani Jewels and Tiffany Co. each produced a popular version that is worth a look. 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 old european cut and old mine cut alternatives. Most of our art nouveau platinum for sale are for women, but there are 97 pieces available to browse for men.

How Much is a Art Nouveau Platinum?

On average, a piece of art nouveau platinum at 1stDibs sells for $5,912, while they’re typically $550 on the low end and $785,000 for the highest priced versions of this item.

A Close Look at Art Nouveau Jewelry

Art Nouveau — generally considered to have begun in the late 1800s and ended with the start of World War I — was a movement in the decorative arts that drew inspiration from natural forms, such as trees, flowers and, of course, the human figure. The three main themes present in Art Nouveau jewelry and watches were flora, fauna and women.

Art Nouveau, which reached its pinnacle in the year 1900, spawned from artists who rejected the historicism of their predecessors to create an entirely new visual vocabulary. As compared to Art Deco jewelry’s geometric patterns and sharp lines, the extravagant style of antique Art Nouveau jewelry is characterized by curvilinear forms and whiplash lines, vibrant materials and dramatic imagery.

The first art and design movement of the 20th century, Art Nouveau was also a reaction against the Industrial Revolution, and took its inspiration from the theories of the Symbolists, the art of the Pre-Raphaelites, the ideas of John Ruskin and his follower William Morris and, most importantly Japanese crafts. (The country was a fertile ground for inspiration after it was opened to the West in 1854.) The Art Nouveau style touched all manners of the arts, including the most exultant jewelry.

Nature was a favorite muse for artists going back to the 18th and 19th centuries, but in the hands of 20th-century artists, it was depicted in new ways. For example, a withering flower was considered just as beautiful as one in full bloom. Winged creatures, such as insects and birds, were also a popular subject. Dragonflies and butterflies were particular favorites because they morphed so dramatically in different life stages.

This was also a reference to women, whose role in society was evolving. It was not uncommon to see a piece of jewelry that would at once reference a woman as a winged creature (think René Lalique’s famous Dragonfly brooch, circa 1897–98, at the Gulbenkian Collection in Lisbon). However, just as women’s roles were ambiguous, so was their image, as the femmes nouvelle were simultaneously eroticized and romanticized.

In addition to Lalique, vital figures in Art Nouveau jewelry included Louis Comfort Tiffany in the United States, Vladimir Soloviev, who designed jewelry for Peter Carl Fabergé in Russia, Fuset Grau of Spain, Karl Rothmuller of Germany and Philippe Wolfers of Belgium.

Art Nouveau jewelers used every “canvas” imaginable, looking beyond brooches and necklaces to belt buckles, fans, tiaras, dog collars (a type of choker necklace), pocket watches, corsages and hair combs. Multicolored gems and enamel could complete this vision better than diamonds. Jewelers also favored pearls, particularly baroque pearls, for their large size and irregular shape. However, opal was the most popular stone — its iridescence harmonized perfectly with the enamel, and it could be carved into any shape. Art Nouveau jewelry was primarily set in yellow gold.

Find a range of antique Art Nouveau jewelry today on 1stDibs.

The Legacy of Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.  

Questions About Art Nouveau Platinum
  • 1stDibs ExpertMay 14, 2024
    Art Nouveau originated in France and Great Britain, but variants materialized elsewhere. The visual vocabulary of Art Nouveau was particularly influenced by the soft colors and abstract images of nature as portrayed in Japanese art prints, which arrived in large numbers in the West after open trade was forced upon Japan in the 1860s. Impressionist artists were moved by the artistic tradition of Japanese woodblock printmaking and other modes of art and design in the East Asian country. The Art Nouveau style quickly reached a wide audience in Europe via advertising posters, book covers, illustrations and other work by such artists as Aubrey Beardsley, Henri de Toulouse-Lautrec and Alphonse Mucha. While all Art Nouveau designs share common formal elements, different countries and regions produced their own versions. Explore a selection of Art Nouveau furniture, jewelry and art on 1stDibs.
  • 1stDibs ExpertNovember 2, 2021
    Art Nouveau jewelry generally featured three main themes: flora, fauna and women. The Art Nouveau movement lasted 15 years and it reached its pinnacle in the year 1900. Art Nouveau jewelers used every “canvas” imaginable, looking beyond brooches and necklaces to belt buckles, fans, tiaras, dog collars (a type of choker necklace), pocket watches, corsages and hair combs. Multicolored gems and enamel could complete this vision better than diamonds. Enameling is most often associated with Art Nouveau jewelry, specifically plique-à-jour. Known as backless enamel, plique-à-jour allows light to come through the rear of the enamel because there is no metal backing. It creates an effect of translucence and lightness. Shop a collection of antique and vintage Art Nouveau jewelry from some of the world’s top jewelers on 1stDibs.
  • 1stDibs ExpertAugust 8, 2024
    Art Nouveau ended primarily due to world events. When World War I broke out in 1914, artistic production was largely halted in order to free up materials for manufacturing equipment for the war effort. By the time the 1919 Treaty of Versailles brought about the end of the war, interest in Art Nouveau had waned. Designers and artists became interested in new forms and styles, such as Art Deco. On 1stDibs, explore a diverse assortment of Art Nouveau furniture, decorative objects, jewelry and art.
  • 1stDibs ExpertAugust 15, 2019

    Art Nouveau furniture was a style of furniture that emerged at the end of the 19th century and was characterized by its complex curved lines. The curved details in the furniture were typically carved by hand and finished with lacquer. The unmistakable gloss that is associated with Art Nouveau comes from the thick coat of varnish applied to the furniture as the final step of the production process.

  • 1stDibs ExpertFebruary 27, 2024
    Art Nouveau was influenced by a few things. The soft colors and abstract images of nature seen in Japanese woodblock prints, which arrived in large numbers in the West after open trade was forced upon Japan in the 1860s, were a major source of inspiration. Also, Pre-Raphaelite art and the Arts and Crafts and Rococo styles had an influence on Art Nouveau designers. On 1stDibs, find a wide range of Art Nouveau furniture and decorative objects.
  • 1stDibs ExpertAugust 15, 2019

    The main difference between Art Nouveau and Art Deco is that the former is detailed and ornate, and the latter is sharp and geometrical. When the movement started at the end of the 19th century, Art Nouveau was heavily influenced by nature and the curved lines of flowers. Art Deco, which became popular in the beginning of the 20th century, was inspired by the geometric abstraction of cubism.

  • 1stDibs ExpertAugust 20, 2024
    To identify Art Nouveau jewelry, first consider its overall shape and themes. Flora, fauna and female figures were the three main themes in Art Nouveau jewelry. Winged creatures, such as insects and birds, were also popular subjects. Next, examine the materials and techniques. Art Nouveau jewelers distinguished themselves from their predecessors through the use of their unorthodox materials and methods. Prior to the 20th century, artisans working with jewelry prioritized precious metals and diamonds. This was not true for Art Nouveau creators. Enameling is most often associated with Art Nouveau jewelry, specifically plique-à-jour. Known as backless enamel, plique-à-jour allows light to come through the rear of the enamel because there is no metal backing. It creates an effect of translucence and lightness. Art Nouveau jewelers also favored pearls, particularly baroque pearls, for their large size and irregular shape. However, opal was the most popular stone, and Art Nouveau jewelry was primarily set in yellow gold. If you need more help identifying your jewelry, a certified appraiser or knowledgeable dealer can assist you. On 1stDibs, find a wide range of Art Nouveau jewelry.
  • 1stDibs ExpertApril 5, 2022
    Alphonse Mucha was a Czech painter who is one of the originators of the Art Nouveau style. His style of painting and design rose in popularity in 1895 and he produced many works, including illustrations, posters and jewelry designs. Find a variety of Alphonso Mucha art and prints on 1stDibs.
  • 1stDibs ExpertApril 5, 2024
    No one person created the Art Nouveau movement. However, the term debuted in an 1884 article in the L'Art Moderne journal, describing the work of a collective of artists known as Les XX. As a result, some people credit the group and its founding members, James Ensor and Théo van Rysselberghe, as helping to define the movement. However, Art Nouveau was heavily informed by work that came before, including Rococo design, Pre-Raphaelite art, Japanese art and the Arts and Crafts movement. Beyond Les XX, a number of creators helped to propel the movement. Among them were Charles Rennie Mackintosh, Louis Majorelle, Émile Gallé, Antoni Gaudí and Tiffany Studios. On 1stDibs, explore a diverse assortment of Art Nouveau furniture and decorative objects.
  • 1stDibs ExpertApril 5, 2022
    Yes, some stained glass is Art Nouveau. It was during this period that Louis Comfort Tiffany produced his famed stained glass windows and decorative objects. However, the tradition of producing stained glass traces all the way back to the Gothic period. You'll find a selection of stained glass on 1stDibs.
  • 1stDibs ExpertAugust 15, 2019

    The Art Nouveau design movement used such materials as cast iron and steel, ceramic and glass. This style of architecture, design, art and jewelry was characterized by its use of long, sinuous lines that are reflected in nature.

  • 1stDibs ExpertNovember 4, 2024
    To identify Art Nouveau furniture, first try to locate a maker's mark on the piece. You can then use it to research the maker with the help of information published in trusted online resources. Some makers, such as Charles Rennie Mackintosh, Louis Majorelle and Émile Gallé, are well-known for their Art Nouveau furnishings. If you determine that a maker identified with Art Nouveau produced your piece, it likely reflects the movement's characteristics, especially if it was made during the late 19th or early 20th centuries. You can also look for common features of Art Nouveau furniture, such as sinuous, organic and flowing lines; forms that mimic flowers and plant life; decorative inlays and ornate carvings of natural-world motifs such as insects and animals and the use of hardwoods such as oak, mahogany and rosewood. A certified appraiser or knowledgeable antique dealer can aid you with the identification process. Shop a diverse assortment of Art Nouveau furniture on 1stDibs.