Skip to main content

Art Nouveau Platinum

to
49
669
433
298
149
68
634
115
105
80
67
1
97
468
127
119
107
30
25
7
6
3
2
1
4
1
430
249
10
131
92
50
46
45
to
2
35
14
9
3
3
645
11
5
3
2
684
5
330
311
Sort By
Edwardian 1 Carat Diamond Platinum Web Earrings
Located in Santa Barbara, CA
: Edwardian/Art Nouveau Revival Year: 2018 Metal: Platinum, 18K Yellow Gold Center Gemstone: Diamonds (24
Category

2010s Edwardian Drop Earrings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Dazzling Diamond Estate Pin
Located in NEW ORLEANS, LA
Add a little elegance with this festive floral motif platinum diamond pin containing marquise and
Category

20th Century Art Nouveau Brooches

Materials

Diamond, Platinum

Important Faberge Imperial Russian Presentation Gift to a Member of the Imperial
By Fabergé
Located in Greenwich, CT
designed platinum with approximately 9 carats of diamonds, this pedigree collectible jewel reflects an era
Category

Antique Late 19th Century Art Nouveau Brooches

Materials

Diamond, Platinum

Antique French Long Diamond Ring
Located in Chicago, IL
Circa 1915 Of an ornate openwork design, crafted in platinum and 18K gold, set with old European
Category

Antique Late 19th Century French Art Nouveau Cocktail Rings

Materials

Diamond, Platinum

Certified 0.87 Carat Hauynite and Diamond PT 900 Cocktail Designer Ring
By Malpani Jewels
Located in Hung Hom, HK
A rare collector's stone found only in Germany's volcanic region known as the Eifel Mountains. Named originally for René Just Haüy (1743-1822), a French pioneer in crystallography, t...
Category

2010s Art Nouveau Signet Rings

Materials

Diamond, Platinum

Old Mine Cut Diamond Engagement Ring
Located in Beverly Hills, CA
Platinum ring with an 0.87 carat old miner center stone. Accented by 2 baguette diamonds. Graded I
Category

Antique Late 19th Century Unknown Art Nouveau Bridal Rings

Materials

Diamond, Platinum

Negligee necklace with diamonds, circa 1900s.
Located in Chorzów, PL
Delicate necklace with diamonds of the negligee type made of 14-karat gold and platinum. A
Category

Antique Early 1900s Unknown Art Nouveau Pendant Necklaces

Materials

Diamond, 14k Gold, Platinum

Certified H Color Solitaire Necklace PT 900 Everyday Reasonable Jewelry
By Malpani Jewels
Located in Hung Hom, HK
Diamond: 1.298 Carat Color: H Certified: CGL
Category

2010s Hong Kong Art Nouveau Pendant Necklaces

Materials

Diamond, Platinum

GIA Certified 3.03 Carat Rare Thailand Ruby and Diamond Solitaire Ring
By Malpani Jewels
Located in Hung Hom, HK
diamond. The ring is set in Platinum PT 900 and is hand made in Japan. First referenced in 1408, Thai Ruby
Category

2010s Japanese Art Nouveau Solitaire Rings

Materials

Diamond, Ruby, Platinum

GRS Certified Colombian Muzo Vivid Green 1.99 Carat Emerald Classical Ring
By Malpani Jewels
Located in Hung Hom, HK
Made in Platinum, this ring consists of 1.99 carat of Vivid Green Colombian Emerald and 1.76 carat
Category

2010s Japanese Art Nouveau Engagement Rings

Materials

White Diamond, Emerald, Platinum

Certified Colombian Emerald and Old European Cut Diamond Three-Stone Ring
Located in London, GB
rectangular emerald gem encased in gold on a platinum ring. Might I also mention that on the shoulder of the
Category

2010s British Art Nouveau Engagement Rings

Materials

Diamond, Emerald, Platinum

Certified 1.38 Carat Electric Red Ruby 1.76 Carat White Diamond Solitaire Ring
By Malpani Jewels
Located in Hung Hom, HK
white round diamond. The ruby is set in Platinum PT 900 and the net weight of platinum is 6.76 grams
Category

2010s Japanese Art Nouveau Solitaire Rings

Materials

White Diamond, Ruby, Platinum

Edwardian Peridot Diamond Pendant
Located in London, GB
and rose-cut diamonds mounted in platinum and gold. Circa 1905 Length of pendant 4.5 cm
Category

Antique Early 1900s British Art Nouveau Pendant Necklaces

Materials

Diamond, Peridot, Gold, Platinum

Classical Colombian Emerald Rare Round Shape Diamond Band Ring PT 900
By Malpani Jewels
Located in Hung Hom, HK
A very classical band ring is given a fresh twist by adding 0.17 carats of rare clean round Colombian Emerald and 0.25 carats of white round brilliant diamond. The details of the dia...
Category

2010s Japanese Art Nouveau Wedding Rings

Materials

Diamond, Emerald, Platinum

TIFFANY CO. Bow Knot Brooch
By Tiffany Co.
Located in Chicago, IL
Platinum top & Gold Back Bow Knot Brooch By Tiffany & Company in original Tiffany Box, set with 2
Category

Antique Late 19th Century American Art Nouveau Brooches

Materials

Diamond, Platinum, 14k Gold

Certified 7.74 Carat Sapphire 1.15 Carat White Diamond PT 900 Solitaire Ring
By Malpani Jewels
Located in Hung Hom, HK
brilliant round diamond. The ring is mounted in Platinum Pt 900 and the stone is certified by CGL Lab. The
Category

2010s Hong Kong Art Nouveau Engagement Rings

Materials

White Diamond, Sapphire, Platinum

GRS Certified Muzo Vivid Green "Mariposa" Colombian and Diamond Wedding Ring
By Malpani Jewels
Located in Hung Hom, HK
This particular 1.36 carat emerald displays an additional velvety appearance caused by a rare growth phenomenon described in the literature as "" butterfly wing effect ". This stone ...
Category

2010s Japanese Art Nouveau Solitaire Rings

Materials

Diamond, White Diamond, Emerald, Platinum

GRS Certified 1.14 Carat Burma No Heat Pigeon Blood Ruby &Diamond Solitaire Ring
By Malpani Jewels
Located in Hung Hom, HK
Investing in Burmese Ruby has always been, and will remain so for the foreseeable future, a wise investment. They are valuable stones, and as the world's natural supplies diminish an...
Category

2010s Hong Kong Art Nouveau Solitaire Rings

Materials

Diamond, Ruby, Platinum

GRS Certified 12.01 Carat No Heat Santa Maria Aquamarine Classical PT 900 Ring
By Malpani Jewels
Located in Hung Hom, HK
. Santa Maria aquamarine represents a particular shade of blue in a deeply saturated hue. This color was originally discovered at the Santa Maria de Itabira mine, in Minas Gerais, Br...
Category

2010s Hong Kong Art Nouveau Solitaire Rings

Materials

Aquamarine, Diamond, Platinum

Edwardian Diamond Pearl Enamel Brooch Pendant
Located in Carmel-by-the-Sea, CA
Handmade in Platinum, Original Diamond and Natural Pearl Pendant/Brooch with Enamel detailing
Category

Antique Late 19th Century American Art Nouveau Drop Necklaces

Materials

Diamond, Natural Pearl, Platinum

French Antique Golden Swirl Rose Cut Diamond Ring circa 1910
Located in Chorzów, PL
Beautiful antique ring made of 18-karat gold with elements of platinum. Set with rose-cut diamonds
Category

Early 20th Century French Art Nouveau Cocktail Rings

Materials

Diamond, 18k Gold, Platinum

GRS Certified 8.01 Carat "Padparadscha" No Heat Sapphire Rare Solitaire Ring
By Malpani Jewels
Located in Hung Hom, HK
diamond in this Platinum PT 900 mounted Solitaire Ring. Padparadscha sapphires have an exquisite color
Category

2010s Hong Kong Art Nouveau Engagement Rings

Materials

Diamond, Sapphire, Padparadscha Sapphire , Platinum

A diamond pendant necklace
Located in Firenze, IT
The cushion-shaped diamond, weighing approximately 2.carats, suspended from a row of similarly-cut diamonds, to a line set old-brilliant-cut diamonds, on a fancy-link chain, lengths:...
Category

Antique Early 1900s Italian Art Nouveau Drop Necklaces

Materials

Diamond, Platinum

Antique Natural Black Opal and Old Euro Diamond Drop Earring Necklace Set
By Goldsmiths Silversmiths Co. Ltd.
Located in Miami, FL
Presenting an extraordinary masterpiece of fine jewelry and history: A platinum natural Black Opal
Category

Antique Early 1900s English Art Nouveau Drop Necklaces

Materials

Diamond, Black Opal, Platinum

Vintage Amethyst and Diamond Three-Stone Ring, circa 1950s
Located in London, GB
, I in colour and SI in clarity and they are also set within platinum claw settings. The shoulders and
Category

Vintage 1950s British Art Nouveau Three-Stone Rings

Materials

Amethyst, Diamond, 18k Gold, Platinum

Natural Corundum "Burma" Star Ruby and Diamond Ring AGL Certified
Located in Los Angeles, CA
"Burma" Star Ruby (9.2 x 6.3 x 5.26mm) set in a Platinum and 14k gold setting with 26 round full and
Category

Vintage 1950s American Art Nouveau Fashion Rings

Materials

Diamond, Ruby, 14k Gold, Platinum

Antique gold hanging earrings with diamonds, first half of the 20th century.
Located in Chorzów, PL
Hanging antique earrings in 18-karat yellow gold with platinum elements. Openwork delicate form
Category

Early 20th Century European Art Nouveau Drop Earrings

Materials

Diamond, Gold, 18k Gold, Platinum

Antique brooch with 2.7ct diamonds and pearl, circa 1930.
Located in Chorzów, PL
Antique gold brooch with elements of platinum with pearl and diamonds Centrally set saltwater
Category

Early 20th Century Spanish Art Nouveau Brooches

Materials

Diamond, Pearl, Platinum, 18k Gold

Old gold ring with 1.30ct old European cut diamonds in the form of a flower.
Located in Chorzów, PL
Antique ring made of 14-carat white gold with platinum elements. Origin: Western Europe, first
Category

Vintage 1930s Austrian Art Nouveau Cocktail Rings

Materials

Diamond, Gold, White Gold, Platinum

David Webb Mabe Pearl Diamond Clip-On Earrings
By David Webb
Located in New York, NY
These incredibly sophisticated signed David Webb earrings feature a pair of Mabe Pearls (one with rose pink overtones, the other with cool blue overtones) and bright-cut set brillian...
Category

21st Century and Contemporary American Art Nouveau Clip-on Earrings

Materials

Diamond, Pearl, 18k Gold, Platinum

4.85 Carat Breezy Blue Tanzanite Diamond Classical Wedding Ring
By Malpani Jewels
Located in Hung Hom, HK
4.85 carat of AAA quality Tanzanite and 2.33 carat of White rose cut diamond are put together to craft this classical wedding ring. The details of the ring are mentioned below: Colo...
Category

2010s Hong Kong Art Nouveau Solitaire Rings

Materials

Diamond, White Diamond, Tanzanite, Platinum

Certified 13.95 Carat Australian Lightening Ridge Black Opal PT 900 Ring
By Malpani Jewels
Located in Hung Hom, HK
Lightning Ridge is famous for producing black opal, the darkest and most valuable form of opal. . The Lightning Ridge opal mining fields are synonymous with world famous gem quality ...
Category

2010s Hong Kong Art Nouveau Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Black Opal and Diamond Cluster Ring 1910ca
Located in Firenze, IT
Oval black opal in a setting punctuated with small old cut- diamonds.Platinum setting. Gross
Category

Vintage 1910s French Art Nouveau Cluster Rings

Materials

Diamond, Opal, Black Opal, Platinum

Gold bombe ring with 1.00 ct old-cut diamonds, 1940s.
Located in Chorzów, PL
Old ring made of 18-karat yellow gold (0.750 fineness) and a platinum openwork dome decorated with
Category

Early 20th Century Unknown Art Nouveau Band Rings

Materials

Diamond, Gold, 18k Gold, Platinum

Antique ring with rose cut diamonds, 18-karat yellow gold, France, circa 1920.
Located in Chorzów, PL
platinum elements (0.950 fineness). Origin: France, ca. 1920, preserved French import hallmark from the
Category

Early 20th Century French Art Nouveau Cocktail Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Sapphire and Diamond Brooch
Located in Firenze, IT
Designed as an openwork plaque, millegrain-set throughout with old brilliant-cut diamonds,centrally-set with a oval-cut sapphire, with an old brilliant-cut diamond to either side. wi...
Category

Vintage 1910s Italian Art Nouveau Brooches

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold, Platinum

Antique "toi et moi" ring with old cut diamonds, early 20th century.
Located in Chorzów, PL
rings of old eras. A ring made of 14-karat gold with elements of platinum, decorated with two "old
Category

Early 20th Century Czech Art Nouveau Engagement Rings

Materials

Diamond, 14k Gold, Platinum

Pair Of Old Cut Diamonds Stud Earrings 1900 Circa
Located in Firenze, IT
Pair of diamond earrings. Set in 18K rose gold and platinum. Gross weight: 3.87 g (pierced ear
Category

Antique Early 1900s Italian Art Nouveau Stud Earrings

Materials

Diamond, 18k Gold, Rose Gold, Platinum

Three Stone Old Cut Diamond Gold Carved Half Hoop Ring
Located in Firenze, IT
Mounted in platinum and gold Finger size: 7 Weight: 2,5 gr
Category

Early 20th Century Italian Art Nouveau Engagement Rings

Materials

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

Unique ring with emerald and diamonds, first half of the 20th century.
Located in Chorzów, PL
A charming ring crafted from 14-karat gold (0.585 fineness) and platinum (0.900 fineness). The ring
Category

Early 20th Century European Art Nouveau Cluster Rings

Materials

Diamond, Emerald, 14k Gold, Yellow Gold, Platinum

Black Opal and Diamond Cluster Ring
Located in Firenze, IT
Opal weight 1.77cts.Estimated total diamond weight 0.40ct.Stamped 18ct and plat.Ring size 7 4.5gms. Approximate opal dimensions 11.7 by 7.6 by 3.2mms
Category

Early 20th Century British Art Nouveau Cluster Rings

Materials

Diamond, Opal, 18k Gold, Platinum

Edwardian Pearl and Diamond Ring
Located in London, GB
each, with old-cut diamonds set either side, with four more diamonds in openwork Art Nouveau design
Category

20th Century British More Rings

Materials

Diamond, Pearl, 18k Gold

ART NOUVEAU platinum ring with sapphire and old mine cut diamonds up to 2.00ct
Located in The Hague, ZH
ART NOUVEAU Platinum ring set with a central sapphire up to 0.65ct and around it an old European
Category

Vintage 1910s Dutch Art Nouveau Cluster Rings

Materials

Diamond, Sapphire, Platinum

Circa 1900 s Art Nouveau Platinum Turquoise, Diamond, Pearl Necklace
Located in Addison, TX
Indulge in the beauty of this Art Nouveau pendant, adorned with exquisite details and crafted with
Category

Early 20th Century Art Nouveau Drop Necklaces

Materials

White Diamond, Pearl, Cultured Pearl, Turquoise, Gold, Rose Gold, Platinum

Art Nouveau Platinum Diamond and 18 Karat Yellow Gold Brooch with Ladies Profile
Located in Birmingham, AL
This is an absolutely stunning piece! This art nouveau brooch is made in Platinum with a round 18K
Category

Antique Late 19th Century Unknown Art Nouveau Brooches

Materials

Diamond, 18k Gold, Platinum

ART NOUVEAU platinum ring with pearl, brilliant/single cut diamond up to 0.70ct
Located in The Hague, ZH
Platinum cocktail ring set with a central pearl and around it brilliant and single cut diamonds up
Category

Vintage 1910s Dutch Art Nouveau Cocktail Rings

Materials

Diamond, Pearl, Platinum

Brassler Co. 1910 Art Nouveau Moonstone Sapphire Platinum Stickpin
Located in Philadelphia, PA
Designed as a platinum ring with a stylized geometric Art Nouveau motif Centering a bezel set
Category

Vintage 1910s Art Nouveau Brooches

Materials

Moonstone, Blue Sapphire, 14k Gold, Yellow Gold, Platinum

Art Nouveau Sapphire Diamond Gold Platinum Ring
Located in Geneva, CH
Incredible Art Nouveau design Platinum and Gold ring centered by a cushion blue Sapphire surrounded
Category

Early 20th Century Art Nouveau More Rings

Materials

Diamond, Blue Sapphire, Yellow Gold, Platinum

Art Nouveau Antique Enamel Gold Platinum Madonna Pendant
Located in Chicago, IL
technique was especially popular in Art Nouveau era jewelry of the 1890s – early 1900s. The design of the
Category

Early 20th Century Art Nouveau Drop Necklaces

Materials

Gold, Platinum, Enamel

Antique 18ct Yellow Gold Platinum, Art Nouveau Diamond Pendant
Located in Brighton, GB
Antique French Art Nouveau Pendant 18ct Gold Platinum Circa 1900 *chain sold separately
Category

Early 20th Century Art Nouveau Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Antique Art Nouveau Shield Right Hand Deco Platinum Diamond Ring
Located in Addison, TX
Here we have an excellent example of a 1920's era platinum ring in a classic Art Nouveau style
Category

Vintage 1920s Art Nouveau Fashion Rings

Materials

Diamond, Platinum

Art Nouveau Bird Picking Berries Motif Diamond Ruby Platinum Brooch
Located in Bay Harbor Islands, FL
This gorgeous platinum brooch depicts a whimsical motif of a bird picking berries. The brooch is
Category

Antique Late 19th Century Unknown Art Nouveau Brooches

Materials

Diamond, Ruby, Platinum

French Art Nouveau Diamond Pearl 18 Karat Gold Griffin Brooch
Located in Philadelphia, PA
tail, and an old European cut diamond clutched in its beak Bezel set in platinum and weighing
Category

Antique Early 1900s Art Nouveau Brooches

Materials

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

Platinum Pearls Emerald Enamel Diamonds Ladies Watch Art Nouveau, 1930
Located in Herzelia, Tel Aviv
Platinum and Pearls with Emerald Enamel and Diamonds Ladies Watch. Delicate and beautiful Platinum
Category

Vintage 1930s Art Nouveau Wrist Watches

Materials

Diamond, Emerald, Pearl, Platinum, Enamel

Art Nouveau Natural River Pearl Diamond Flower Pendant in Platinum
Located in Boston, MA
Aston Estate Jewelry Presents: An Art Nouveau period diamond, and natural river pearl pendant in
Category

Early 20th Century Art Nouveau Pendant Necklaces

Materials

Diamond, Pearl, 14k Gold, Platinum

Art Nouveau 2.85 Carat Heliodor Diamond Platinum 14 Karat Gold Brooch
Located in Philadelphia, PA
: Approx. 1 1/4 x 1 inch Total Weight: 8.1 Grams Tested as platinum and 14k gold CTW: 2.85 Luscious
Category

Vintage 1910s Art Nouveau Brooches

Materials

Diamond, 14k Gold, Platinum

Art Nouveau Pearl Moonstone Platinum-Topped 14 Karat Gold Ring
Located in Philadelphia, PA
Centering a natural pearl measuring approximately 6.0 mm, white body color with slight rose overtone; very good luster and surface quality With round moonstone cabochons above and b...
Category

Vintage 1910s Art Nouveau Fashion Rings

Materials

Moonstone, Natural Pearl, 14k Gold, Platinum

  • 1
  • ...
Get Updated with New Arrivals
Save "Art Nouveau Platinum", and we’ll notify you when there are new listings in this category.

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.