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Deco Square Platinum

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Antique Art Deco Platinum Square Cut Ruby Eternity Band
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Square Cut Ruby Eternity Band - Size 4. This beautiful band is
Category

Vintage 1920s Unknown Art Deco Band Rings

Materials

Ruby, Platinum

Antique Art Deco Platinum Square Cut Ruby Eternity Band
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Square Cut Ruby Eternity Band - Size 5 1/2. This beautiful band
Category

Vintage 1920s Unknown Art Deco Band Rings

Materials

Ruby, Platinum

Antique Art Deco Platinum Square Cut Sapphire Eternity Band
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Square Cut Sapphire Eternity Band. This incredible wedding band
Category

Antique Early 19th Century Unknown Art Deco Band Rings

Materials

Sapphire, Platinum

Antique Art Deco Platinum Natural Sapphire Square Cut Eternity Band
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Natural Sapphire Square Cut Eternity Band. This classic
Category

Vintage 1920s Art Deco Wedding Rings

Materials

Blue Sapphire, Platinum

Vintage Square Sapphire Diamond Engagement Ring .96ct Platinum Antique Deco
Located in Dearborn, MI
Genuine Original Antique from 1930's-1940's .96ct Sapphire Diamond Platinum Art Deco Engagement
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Art Deco Platinum and Square Cut Diamond Eternity Band 3ctw
Located in Narberth, PA
A beautiful diamond eternity band from the Art Deco (ca1930) era! Made of platinum, this feminine
Category

Vintage 1930s Unknown Art Deco Band Rings

Materials

Diamond, Platinum

Art Deco Platinum Antique Carré Square Cut Natural Diamond Eternity Band Ring
Located in Baltimore, MD
Art Deco Platinum Antique Carré Square Cut Natural Diamond Eternity Band Wedding Ring Metal
Category

Early 20th Century Art Deco Band Rings

Materials

Diamond, Platinum

Vintage Art Deco Diamond Platinum Square Link Bracelet
Located in Miami, FL
This diamond & platinum Bracelet with a refreshing and delicate Art deco Geometric design. This
Category

Vintage 1940s Art Deco Tennis Bracelets

Materials

Diamond, Platinum

Mindi Mond Ruby Diamond Art Deco Platinum Drop Earrings
By Original Deco / Mindi Mond Redesign
Located in New York, NY
Step into the captivating world of Art Deco with our Mindi Mond Ruby Diamond Art Deco Platinum Drop
Category

Vintage 1920s Unknown Art Deco Drop Earrings

Materials

Diamond, Ruby, Platinum

French Art Deco Platinum and Diamond Square Ring
Located in Amsterdam, NL
A platinum ring set with four old-cut diamonds in a square. Each stone is mille-griffe set; and on
Category

Vintage 1920s French Art Deco Engagement Rings

Materials

White Diamond, Platinum

Art Déco Sapphire Platinum Rivère / Tennis Bracelet
Located in Zurich, CH
Attractive platinum and sapphire rivière/tennis bracelet from the Art Déco era. Delightful
Category

Vintage 1920s Unknown Art Deco Link Bracelets

Materials

Sapphire, Platinum

Art Deco Diamond Square Sapphire Hinged Platinum Bracelet
Located in Stamford, CT
Original 1920s handmade diamond and sapphire solid hinged Platinum bracelet. Complete with hand
Category

Vintage 1920s Art Deco Retro Bracelets

Materials

Diamond, Sapphire, Platinum

French Square Platinum Art Deco Ring with Diamonds
Located in Amsterdam, NL
A platinum ring set with four old cut diamonds in a square each set in a mille griffe border with
Category

Vintage 1920s French Art Deco Engagement Rings

Materials

Diamond, White Diamond, Platinum

Art Deco Style Square Emerald Cut Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
platinum setting has a refined geometric design accented by milgrain and encrusted with glittering diamonds
Category

2010s Italian Art Deco Engagement Rings

Materials

Emerald, Platinum

Art Deco Sapphire and Diamond Platinum Square Ring
Located in Beverly Hills, CA
One Art Deco Sapphire and Diamond Platinum Square Ring. Featuring one oval mixed cut sapphire
Category

Vintage 1920s Art Deco Cocktail Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Sophia D. 2.63 Carat Square Cut Emerald Art Deco Ring Set in Platinum
By Sophia D
Located in New York, NY
Sophia D exquisite emerald ring in platinum showcasing a stunning square cut with a total carat of
Category

2010s American Art Deco Cocktail Rings

Materials

Emerald, Platinum

Art Deco Inspired Diamond and Emerald Platinum Square Ring
Located in Beverly Hills, CA
One Art Deco Inspired Diamond and Emerald Platinum Square Ring. Featuring 16 old mine cut diamonds
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

Art Deco Inspired Diamond and Ruby Platinum Square Ring
Located in Beverly Hills, CA
One Art Deco Inspired Diamond and Ruby Platinum Square Ring. Featuring 16 old mine cut diamonds
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, White Diamond, Ruby, Platinum

Art Deco Inspired Diamond and Sapphire Platinum Square Ring
Located in Beverly Hills, CA
One Art Deco Inspired Diamond and Sapphire Platinum Square Ring. Featuring 16 old mine cut diamonds
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Art Deco Inspired Sapphire Diamond Platinum Square Cocktail Ring
Located in Beverly Hills, CA
One Art Deco Inspired Sapphire Diamond Platinum Square Cocktail Ring. Featuring four rectangular
Category

2010s American Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Sophia D. Square Cut All Diamond Platinum Earrings
By Sophia D
Located in New York, NY
Gorgeous platinum square cut diamond earrings weighing 3.02 carats and surrounded by diamonds
Category

2010s American Art Deco Dangle Earrings

Materials

Diamond, Platinum

Art Deco Style Square Emerald Diamond Engagement Ring
Located in Santa Barbara, CA
: Platinum Center Gemstone: Emerald Carat Weight: 0.71 Cut: Square Color: Vivid Green Clarity: Translucent
Category

2010s Art Deco Engagement Rings

Materials

Diamond, Emerald, Platinum

Art Deco 1.35 Carats Diamond Platinum Square Form Vintage Engagement Ring
Located in Philadelphia, PA
clarity. Bead set in a square form head and flanked by stepped cathedral shoulders with scalloped edges
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, White Diamond, Platinum

Art Deco 1.70 Carats Diamond Ruby Platinum Double Band Ring
Located in Philadelphia, PA
Ring is designed as two fused and deeply ridged band rings. With two rows of channel set square cut
Category

Vintage 1930s Art Deco Band Rings

Materials

Diamond, White Diamond, Ruby, Platinum

Art Deco Colombian Square Cut Emerald Diamond Platinum Three-Stone Ring
Located in Greenwich, CT
Art Deco style platinum setting, with shoulders showcasing a trefoil motif of three small pear shaped
Category

Vintage 1920s American Art Deco Engagement Rings

Materials

White Diamond, Emerald, Platinum

Art Deco Platinum Diamond Onyx Lady's Watch
Located in New York, NY
Iconic Art Deco platinum lady's watch, decorated with onyx, diamonds and blue sapphire crown
Category

20th Century Art Deco Wrist Watches

Materials

Diamond, Onyx, Platinum

Art Deco 1930s Emerald and Diamond Platinum Bracelet
Located in New York, NY
1930s Art Deco platinum bracelet, decorated with vibrant emeralds and approximately 11 carats in I
Category

Vintage 1930s Art Deco Link Bracelets

Materials

Diamond, Emerald, Platinum

Antique Art Deco Sapphire Platinum Wedding Band
Located in Addison, TX
This Platinum band exudes opulence with a captivating twist, featuring a circle of brilliant
Category

Antique Early 19th Century Art Deco Band Rings

Materials

Blue Sapphire, Platinum

Vintage Platinum 5.2ctw AGL Square Step Colombian Emerald & Diamond Platter Ring
Located in Montclair, NJ
, natural square step cut Colombian emerald neatly bezel set at the center, showing the most mesmerizing
Category

21st Century and Contemporary Art Deco Cocktail Rings

Materials

Diamond, Emerald, Platinum

Art Deco 0.66 CTW Old European Cut Diamond Platinum Square Form Lattice Ring
Located in Philadelphia, PA
influenced by the Art Deco movement, which celebrated modernity, luxury, and elegance. Platinum became the
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, White Diamond, Platinum

Art Deco Ruby and Platinum Eternity Band
Located in Chipping Campden, GB
The rubies in this eternity band are a beautiful cherry pink colour and are set within the platinum
Category

Vintage 1920s British Art Deco Band Rings

Materials

Ruby, Platinum

Art Deco square step cut diamond ring, American, circa 1935.
Located in London, GB
Art Deco square step cut diamond ring. Set to centre with a square step cut diamond in an open back
Category

Vintage 1930s Central American Art Deco Solitaire Rings

Materials

Diamond, Platinum

Art Deco Ruby and Onyx Platinum Cufflinks, circa 1930
Located in London, GB
A pair of French, Art Deco, black onyx and ruby cufflinks, mounted in platinum, with square-cut
Category

Vintage 1930s French Art Deco Cufflinks

Materials

Ruby, Onyx, Platinum

Art Deco Sapphire and Platinum Full Eternity Band
Located in Chipping Campden, GB
The gorgeous eternity band holds a total of approx 2.5carat square cut sapphires. The stones are
Category

Vintage 1910s British Art Deco More Rings

Materials

Sapphire, Platinum

Square Radiant Cut Diamond Dangle Platinum Earrings
Located in Miami, FL
Style: Drop Earrings Metal: Platinum Metal Purity: 950 ​​​​​​​Main Stones: 4 Stones Main Stones
Category

Early 2000s English Art Deco Dangle Earrings

Materials

Diamond, Platinum

Art Deco Emerald and Diamond Platinum Cluster Ring
Located in Chipping Campden, GB
At the centre of the sparkling halo of diamonds and platinum beaded frame is a beautiful size
Category

Vintage 1920s British Art Deco Cluster Rings

Materials

Diamond, Emerald, Platinum

Art Deco Emerald and Diamond Platinum Eternity Band
Located in Chipping Campden, GB
A stunning Art Deco eternity band ring set with emeralds and diamonds. Alternating collections of
Category

Vintage 1920s British Art Deco Band Rings

Materials

Diamond, Emerald, Platinum

Platinum Setting Fancy Engagement Ring with Center Square Emerald & Diamonds
By Diana M. Jewels
Located in New York, NY
Fancy engagement ring with center GIA certified square emerald (emc272) 5.01 I-vvs2 set in deco
Category

21st Century and Contemporary Engagement Rings

Materials

Emerald, Diamond, White Gold, Platinum

Art Deco Platinum & Diamond Earrings
Located in New York, NY
Art deco platinum and diamond earrings Square emerald-cut diamonds of approximately 2.20 carat
Category

Early 20th Century Art Deco Drop Earrings

Materials

Diamond, Platinum

Art Deco Platinum & Diamond Earrings
Art Deco Platinum & Diamond Earrings
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W 0.52 in L 0.63 in
Extreme Art Deco Diamond, Emerald and Onyx Platinum Bracelet
Located in Wailea, HI
Extreme Art Deco Diamond, Emerald and Onyx Platinum Bracelet Looking for a statement piece that
Category

Early 20th Century Art Deco Link Bracelets

Materials

Diamond, Emerald, Onyx, Platinum

Art Deco Ruby and Diamond eternity ring, Platinum
Located in NEWARK, GB
diamond weight. Marks and era: Marked Plat for platinum but this is worn, Art Deco era c1920s. Condition
Category

Early 20th Century British Art Deco Engagement Rings

Materials

Diamond, Ruby, Platinum

Art Deco Style with Diamonds and Sapphires Platinum Ring
Located in MADRID, ES
Indulge in the timeless elegance of this Art Deco-inspired platinum ring, adorned with diamonds and
Category

Vintage 1920s Unknown Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Circa 1920's Art Deco Platinum 1.58Ct GIA Certified Old European Cut Square Halo
Located in Addison, TX
the heart of the ring, a square halo elegantly frames an illusion-set 1.58-carat old European cut
Category

Vintage 1920s Art Deco Engagement Rings

Materials

White Diamond, Gold, Platinum

Art Deco 1935 Square Ring In Platinum With 1.89 Ctw In Diamonds And Sapphires
Located in Miami, FL
An art deco platinum ring with diamonds Elegant antique cocktail ring, created in America during
Category

Vintage 1930s American Art Deco Cocktail Rings

Materials

Blue Sapphire, Sapphire, White Diamond, Diamond, Platinum

Art Deco 0.68 Carat Diamond Platinum Butterfly Engagement Ring
Located in Philadelphia, PA
square form head with a milgrain surround. With a pierced gallery depicting a butterfly motif. Completed
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, White Diamond, Platinum

Peter Suchy GIA Certified 2.04 Carat Square Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
of the Art Deco era. Perfect for the person looking for a not traditional wedding ring. 1 square
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Art Deco 1.16 Carats Diamond Platinum Buckle Engagement Ring
Located in Philadelphia, PA
stylized square form head and flanked by buckle motif shoulders Accented by single cut diamonds weighing
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, White Diamond, Platinum

Art Deco 1.12 Carats Diamond Platinum Geometric Engagement Ring
Located in Philadelphia, PA
. Set in a stylized square form head and flanked by geometric form cathedral shoulders. With single and
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, White Diamond, Platinum

Art Deco Three Stone Emerald, Diamond Ring in Platinum
Located in OVIEDO, AS
carat. Unmarked, tested as Platinum and weighing 5.4 grams. Approx. Ca. 1930 * The Art Deco period
Category

Vintage 1930s Spanish Art Deco Three-Stone Rings

Materials

Diamond, Emerald, Platinum

Art Deco 0.85 Carat Diamond Platinum Dinner Engagement Ring
Located in Philadelphia, PA
Dinner style ring with a rectangular center featuring a square form head Set with a transitional
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, White Diamond, Platinum

Art Deco Sapphire and Diamond Platinum Eternity Band
Located in Chipping Campden, GB
This sweet diamond and blue sapphire eternity has the stones set within the band. The stones are grouped in collections of three diamonds and three sapphires. The diamonds measure ap...
Category

Vintage 1910s British Art Deco Band Rings

Materials

Sapphire, Diamond, Platinum

Art Deco Revival 0.53 Carat Carré Diamond & Emerald Platinum Ring
By Bella Rosa Estate Jewelers
Located in Santa Barbara, CA
A unique engagement ring with a sleek design paying homage to the 1920s Art Deco Gatsby era, this
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, Emerald, Platinum

1980s Diamond Sapphire Square Pinwheel Platinum Cocktail Ring
Located in Miami, FL
This ring will make a statement without uttering a word! This pinwheel design, cast in platinum
Category

1990s Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Antique Art Deco Platinum 1.42ctw European Diamond & Sapphire Engagement Ring
Located in Montclair, NJ
This gorgeous and very well kept antique engagement ring was crafted in solid platinum during the
Category

Vintage 1920s Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Art Deco 1.67 Carats Diamond Platinum Orange Blossom Engagement Ring
Located in Philadelphia, PA
Set in a square form head with milgrain and foliate engraved V prongs Gallery is striated with a
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Platinum

Art Deco 0.37 Carat Diamond Platinum Pyramidal Antique Engagement Ring
Located in Philadelphia, PA
Ring features a stylized pyramidal square form flanked by pointed shoulders. Centering a
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, White Diamond, Platinum

Antique Art Deco Cartier Platinum Carre Cut Diamond Eternity Band
By Cartier
Located in Great Neck, NY
Beautiful Antique Art Deco Cartier Platinum Carre Cut Diamond Eternity Band - Size 5 1/2. This
Category

Vintage 1920s Unknown Art Deco Band Rings

Materials

Diamond, Platinum

GIA 1.57 Carat Art Deco Sapphire Diamond Platinum Engagement Ring
Located in Atlanta, GA
Year: 1920s Item Details: Ring Size: 6.75 Metal Type: Platinum [Hallmarked, and Tested] Weight
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Art Deco Ruby And Platinum Line Bracelet, Circa 1935, 5.04 Carats
Located in London, GB
An Art Deco ruby and platinum line bracelet, set with square-cut rubies, in individually linked
Category

Vintage 1930s American Art Deco Tennis Bracelets

Materials

Ruby, Platinum

Art Deco 0.97 Carat Diamond Platinum Tiered Shoulder Engagement Ring
Located in Philadelphia, PA
. Set in a stylized square form head and flanked by stepped cathedral shoulders. Accented by
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, White Diamond, Platinum

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Deco Square Platinum For Sale on 1stDibs

On 1stDibs, you can find the most appropriate piece of deco square platinum for your needs in our varied inventory. Every item for sale was constructed with extraordinary care, often using Platinum, Gold and 18k Gold. You can easily find a 221 antique edition and 20 modern creations to choose from as well. Finding the perfect item from our selection of deco square platinum may mean sifting through those created during different time periods — you can find an early version that dates to the 20th Century and a newer variation that were made as recently as the 21st Century. For this particular accessory, there are many different carat weights to choose from, but 1 Carat and 1.5 Carat versions are of considerable interest. There have been many well-made iterations of the classic choice in our collection of deco square platinum over the years, but those made by Tiffany & Co., Cartier and Neil Lane are often thought to be among the most beautiful. An object in our assortment of deco square platinum can be a stylish choice for most occasions, but Diamond rings, from our inventory of 117, can add a particularly distinctive touch to your look, day or night. A square cut version of this piece has appeal, but there are also old european cut and emerald cut versions for sale. If you’re browsing our inventory for an option in this array of deco square platinum, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a Deco Square Platinum?

Prices for a piece of deco square platinum can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $396 and can go as high as $425,000, while this accessory, on average, fetches $5,665.

A Close Look at Art Deco Jewelry

Fascination with the Jazz Age is endless, and even today jewelry designers continue to be inspired by authentic Art Deco jewelry and watches.

The Art Deco period, encompassing the 1920s and ’30s, ushered in a very distinct look in the design of jewelry. There were many influences on the jewelry of the era that actually began to take shape prior to the 1920s. In 1909, Serge Diaghilev brought the Ballet Russes to Paris, and women went wild for the company’s exotic and vibrant costumes It’s no wonder, then, that jade, lapis lazuli, coral, turquoise and other bright gemstones became all the rage. There already existed a fascination with the East, particularly China and Japan, and motifs consisting of fans and masks started to show up in Art Deco jewelry.

However, the event that had the greatest influence on Deco was the excavation of the tomb of King Tut in 1922. When the world saw what was hidden in Tut’s burial chamber, it sent just about everyone into a frenzy. Pierre Cartier wrote in 1923 that “the discovery of the tomb will bring some sweeping changes in fashion jewelry.” And he couldn’t have been more right. “Egyptomania” left an indelible mark on all of the major jewelry houses, from Cartier to Van Cleef & Arpels, Boucheron and Georges Fouquet. (Cartier created some of the most iconic jewelry designs that defined this era.)

While a lot of Art Deco jewelry was black and white — the black coming from the use of onyx or black enamel and the white from rock crystal and diamonds — there is plenty of color in jewelry of the era. A perfect accent to diamonds in platinum settings were blue sapphires, emeralds and rubies, and these stones were also used in combination with each other.

Many designers employed coral, jade and lapis lazuli, too. In fact, some of the most important avant-garde jewelers of the period, like Jean Després and Jean Fouquet (son of Georges), would combine white gold with ebony and malachite for a jolt of color.

A lot of the jewelry produced during this time nodded to current fashion trends, and women often accessorized their accessories. The cloche hat was often accented with geometric diamond brooches or double-clip brooches. Backless evening dresses looked fabulous with sautoir necklaces, and long pearl necklaces that ended with tassels, popular during the Edwardian period, were favored by women everywhere, including Coco Chanel.

Find unique Art Deco necklaces, earrings, bracelets and other jewelry on 1stDibs.