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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

Pave Diamond Earring Studs with 3-D Square Pyramid Design in 14 Karat White Gold
By Five Star Jewelry
Located in Austin, TX
brilliant diamonds set in a modern, unique design! The earrings are a square shape with a 3-D pyramid
Category

21st Century and Contemporary Modern Stud Earrings

Materials

Diamond, White Gold

Willy Guhl Square Square Planters
By Willy Guhl
Located in Beverly Hills, CA
The perfectly patina'd square Willy Guhl planter Priced Individually.
Category

Vintage 1960s Swiss Planters and Jardinieres

Materials

Concrete

Willy Guhl Square Square Planters
Willy Guhl Square Square Planters
H 12 in W 13.5 in D 13.5 in
Antique Art Nouveau Gold Stickpin Tie Pin Square Cut Amethyst Pearl
Located in Munich, Bavaria
square cut amethyst and a half pearl.
Category

Antique Early 1900s Art Nouveau Vanity Items

Materials

Amethyst, Pearl, Gold, 10k Gold

Tiffany & Co. Sterling Silver Leaf Design Square Picture Frame
By Tiffany & Co.
Located in Philadelphia, PA
A fine silver picture or photo frame. By Tiffany & Co. In sterling silver. With engraved leaf designs throughout. Marked to the base for ©2002 / Tiffany & Co. / 925 / Spain, and ...
Category

Early 2000s Spanish Modern Frames

Materials

Sterling Silver

Serpentine stone box fine Jewelry holder Square shape
Located in Berlin, DE
100% handmade green Serpentine stone box in a shape of square 61 x 95 x 95 mm - 1.96 x 3.74 x 3.74
Category

2010s German Art Deco Boxes and Cases

Materials

Agate, Chalcedony, Quartz

Serpentine stone box fine Jewelry holder Square shape
Serpentine stone box fine Jewelry holder Square shape
Free Shipping
H 1.97 in W 2.76 in D 1.38 in L 3.75 in
Victorian micro Mosaic plaque, featuring a Vatican City, St. Peter's square
Located in Braintree, GB
. Peter's Square. Early 19th Century. The micro mosaic is mounted into black marble plaque. Dimensions
Category

Antique Mid-19th Century Italian Models and Miniatures

Watson Sterling Silver 14k Gold Plated Square Mirror Compact with Monogram
Located in Washington Depot, CT
Vintage sterling silver with 14K Gold Plate square mirror compact by Watson Co with monogram
Category

20th Century Vanity Items

Materials

14k Gold, Gold Plate, Sterling Silver

Fabulous Sterling, Enamel Quartz Miniature Map Clock
Located in New York, NY
One-of-a-kind miniature clock: a sterling silver figural "globe", covered with cobalt blue enamel, with applied sterling continents. The face its cobalt enamel with mint green gui...
Category

Vintage 1910s Swiss More Objets d'Art and Vertu

Materials

Quartz, Sterling Silver, Enamel

Opal Vanity case Stone Wood Box wife birthday gift special person wedding gifts
Located in Berlin, DE
An unique 100% handmade Boulder Opal Gemstone in wooden box size of the stone vanity case 168 x 163 x 44 mm weight of the stone box - 1660 gr total weight with wooden case - 2500 gr
Category

2010s European Artisan Boxes and Cases

Materials

Opal, Brass

Vintage Retro Diamond Burma Ruby 14K Yellow Gold Compact Box
Located in Miami, FL
pillbox  The closure is composed of 18 square-cut  Genuine red Burma rubies approx. 3.30 carats and 6
Category

Vintage 1950s American Retro Boxes and Cases

Materials

Diamond, Ruby, Yellow Gold

Vintage Black, Starr & Frost Green Jade Yellow Gold Carved Crane & Flowers Box
By Black, Starr & Frost
Located in New York, NY
Weight: 928.7 Grams Stone: Jade Measurements: 7.0 x 4.0 x 1.75 Inches Hallmark: Black, Starr & Frost 14Kt ITEM #:BR-742-072722-16
Category

20th Century Boxes and Cases

Materials

Jade, Yellow Gold, 14k Gold

TIFFANY & CO. Retro 14k Yellow Gold & Onyx Tie Clip Circa 1950s
By Tiffany & Co.
Located in Beverly Hills, CA
Tiffany & Co. Retro 14k Yellow Gold & Onyx Tie Clip Circa 1950s Here is your chance to purchase a beautiful and highly collectible designer tie clip. Truly a great piece at a grea...
Category

Vintage 1950s American Retro Vanity Items

Materials

Onyx, Yellow Gold

Cartier Art Deco Gold Sapphire Diamond Compact
By Cartier
Located in Palm Beach, FL
Cartier Art Deco compact in 14 karat yellow gold adorned by diamonds and sapphires. Square design
Category

Vintage 1920s Unknown Art Deco Boxes and Cases

Materials

Diamond, Sapphire, Gold, 14k Gold

Lovely Mid-Century Modern SB Onyx Barometer Shortland Brown Made in England
Located in GB
Wimbledon-Furniture Wimbledon-Furniture is delighted to offer for sale this lovely Shortland Brown mid century modern Onyx Barometer A good looking and well made decorative little...
Category

Mid-20th Century English Modernist Desk Accessories

Materials

Onyx

Rene Boivin 18 Karat Yellow Gold and Ruby Compact Case, circa 1940
By René Boivin
Located in New York, NY
set with square cut rubies.The compact measures 3" square and is signed Rene Boivin Paris
Category

Vintage 1940s French Art Nouveau Boxes and Cases

Materials

Ruby, 18k Gold, Yellow Gold

Montblanc, Piston Fountain Pen, Patron of the Art Sir Henry Tate 888 Limited
By Montblanc
Located in Braintree, GB
18kt solid yellow gold piston fountain pen with diamonds and mother of pearl, and 18kt gold nib, fully hallmarked. Limited edition number 792 of 888. The retractable Au 750 solid go...
Category

Early 2000s German Desk Accessories

Materials

Diamond, 18k Gold

Cartier London Black Enameled and Diamond Set Box, circa 1936
By Cartier
Located in London, GB
Cartier London black enamel and diamond set card case. A silver gilt and black enamel rectangular card case with hinged lid and diamond set latch, latch composed of seven graduating ...
Category

Vintage 1930s British Boxes and Cases

Materials

Diamond, Silver

18KY French Keltz Bloch Retro Lipstick Holder
Located in New York, NY
A unique and charming Retro sapphire and gold lipstick holder created by Keltz Bloch. This vintage piece of jewelry is not only a functional accessory but also a testament to the sty...
Category

Vintage 1940s Retro Vanity Items

Materials

Blue Sapphire, 18k Gold, Yellow Gold

18KY French Keltz Bloch Retro Lipstick Holder
18KY French Keltz Bloch Retro Lipstick Holder
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W 0.75 in D 0.5 in L 2 in
Van Cleef & Arpels Sapphire Gold Diamond and Bakelite Minaudière
By Van Cleef & Arpels
Located in New York, NY
18 karat yellow gold, set with 31 cabochon sapphires and 13 square cut diamonds. The inside contains
Category

Vintage 1940s French Boxes and Cases

Materials

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

Vintage Retro 1940s Tiffany & Co Sterling Silver 14K Gold Ruby Compact
Located in Santa Monica, CA
Vintage Retro 1940s Tiffany & Co Sterling Silver 14K Gold Ruby Compact 2.25 inch by 2.25 inch 3/8 inch thick 82.1 gram No evidence of repair, good used condition, see pictures
Category

Vintage 1940s American Modern Boxes and Cases

Materials

Ruby, 14k Gold, Sterling Silver

Vintage Retro 1940s Tiffany & Co Sterling Silver 14K Gold Sapphire Compact
Located in Santa Monica, CA
Vintage Retro 1940s Tiffany & Co Sterling Silver 14K Gold Sapphire Compact 129.2 gram 2.5 inch by 2.5 inch 1/2 inch thick Lock is little easy to open, may need adjustments, so de...
Category

Vintage 1940s American Modernist Boxes and Cases

Materials

Sapphire, 14k Gold, Sterling Silver

1950s Faraone Ruby Sapphire Diamond 18 Karat Gold Compact
By Faraone
Located in Idar-Oberstein, DE
A chic 18k gold compact by the Italian company Faraone, studded with high quality rectangular cut rubies, diamonds and sapphires in the colors of the French or American flags. Signed...
Category

Vintage 1950s Italian Retro Boxes and Cases

Materials

Blue Sapphire, Diamond, Ruby, 18k Gold

Tiffany Co Vintage Art Deco Sterling Yellow Gold Ruby Compact Makeup 3 Inch Case
By Tiffany & Co.
Located in New York, NY
Gold Square Ruby Compact Makeup Case. This exquisite compact seamlessly fuses vintage charm with Art
Category

Mid-20th Century American Art Deco Vanity Items

Materials

Ruby, Gold, 14k Gold, Yellow Gold, Silver, Sterling Silver

Retro Art Deco Silver 14 Karat Gold Rubies 2.4 Inch Compact Black Starr Gorham
By Black, Starr & Frost
Located in New York, NY
Deco period. Gemstone Elegance: Embellished with radiant rubies, compact is set with three square cut
Category

Mid-20th Century North American Art Deco Vanity Items

Materials

Ruby, Gold, 14k Gold, Yellow Gold, Silver, Sterling Silver

French Art Deco Ribbed Gold Silver Ruby Vintage 3 Inch Ribbon Compact
Located in New York, NY
The French Art Deco Ribbed Gold Silver and Ruby Rectangular Ribbon Compact is a vintage compact made during the Art Deco period, which was popular in France during the 1920s and 1930...
Category

Early 20th Century French Art Deco Boxes and Cases

Materials

Ruby, Gold, 18k Gold, Yellow Gold, Silver, Sterling Silver

French Art Deco Ribbed Gold Silver Ruby Vintage 3 Inch Ribbon Compact
French Art Deco Ribbed Gold Silver Ruby Vintage 3 Inch Ribbon Compact
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H 3.07 in W 2.7 in D 0.2 in Dm 2.7 in L 3.07 in
Mellerio Paris, a Silver, Gold, Lapis Lazuli, Coral, and Hardstone Picture Frame
By Mellerio Paris
Located in New York, NY
Two Falcons. France, circa 2000 The frame resting on a lapis lazuli base with square coral
Category

21st Century and Contemporary French Frames

Materials

Coral, Lapis Lazuli, Silver

Sterling Silver Sugar Sifter/Caster/Mufineer/Caster by A Taite & Sons, 1966
Located in London, GB
condition, this has a square pedestal foot, baluster shaped body with reeded bands. It has a detachable high
Category

Vintage 1960s More Objets d'Art and Vertu

Materials

Sterling Silver

Antique Georgian Handpainted Miniature Portrait
Located in Montreal, QC
surrounded by square, rectangular and old mine cut crystals (one is missing or broken). The miniature is not
Category

Antique 18th Century French Frames

Antique Georgian Handpainted Miniature Portrait
Antique Georgian Handpainted Miniature Portrait
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W 2.29 in L 1.86 in
Long Wallet in Brown and Red Leather with Coral Inlay
By Tateossian
Located in Fulham business exchange, London
each wallet features a small rhodium square with a coral inlay. This piece has been hand made in our
Category

21st Century and Contemporary British More Objets d'Art and Vertu

Materials

Rhodium

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

Tiny II, 2018, vibrant palette, bright abstract geometric painting, small square
Located in Jersey City, NJ
"Tiny II" by Danielle Marie Masters Acrylic and cut paper on panel, 8" H x 8" W x .75" D, square
Category

2010s Abstract Abstract Paintings

Materials

Paper, Acrylic, Panel

Antique Silver Spice Box Garnet Flower Friesland Secret Compartment 1834 Wedding
Located in Munich, Bavaria
of lid and amphora are embellished with a row of raised small squares. beaded rim The front of the
Category

Antique 1810s European Empire Boxes and Cases

Materials

Garnet, Silver

Large Solid Turquoise and Sterling Centerpiece
Located in Coeur d Alene, ID
, commerce, art, and warfare that tamed America’s frontier. Our 14,000 square foot gallery opened in 1996 in
Category

2010s American Native American Figurines and Sculptures

Materials

Turquoise, Sterling Silver

Large Solid Turquoise and Sterling Centerpiece
Large Solid Turquoise and Sterling Centerpiece
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H 5 in W 8 in D 4 in
German Sterling Silver Singing Bird Automation Box
Located in Coeur d Alene, ID
everyday life, commerce, art, and warfare that tamed America’s frontier. Our 14,000 square foot gallery
Category

20th Century German Figurines and Sculptures

Materials

Sterling Silver

German Sterling Silver Singing Bird Automation Box
German Sterling Silver Singing Bird Automation Box
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H 3.25 in W 2.5 in D 7.25 in
Antique Art Nouveau Notebook Case Munich Marienplatz München Carnet De Bal
Located in Munich, Bavaria
This rare Art Nouveau notebook case, may be a souvenir, depicts the center square of Munich
Category

Antique 1890s Art Nouveau Boxes and Cases

Beautiful Museum Qty 1900s French Ormolu Mounted Mahagony Center Marble Table
Located in New York, NY
with cloudborne putti, the angles with rectangular flower-heads above suspended foliage, on squared
Category

Antique 19th Century Figurines and Sculptures

Materials

Gold, Bronze

Le Coultre Gilt Travel Clock 1960s All Original with Original Factory Pouch
By Jaeger-LeCoultre
Located in Long Beach, CA
Brass CIRCA / YEAR: 1960's DIMENSIONS / SIZE: 1 3/4 Inches Square MOVEMENT / CALIBER: Manual Winding
Category

Vintage 1960s Swiss Modernist Desk Accessories

Vintage Light Yellow Crystal Glass Czech Perfume Bottle
Located in Sausalito, CA
on a solid square base, presenting a harmonious blend of form and function. The towering, clear prism
Category

20th Century Czech Art Deco Vanity Items

Gubelin Glass "Ice Cube" Mid Century Moderist Desk Clock 1960's
By Gubelin
Located in Long Beach, CA
Glass CIRCA / YEAR: 1950's / 60's DIMENSIONS: 4.25 Inches Square MOVEMENT / CALIBER: Battery Operated
Category

Mid-20th Century Swiss Art Deco Desk Accessories

Alvin Silver Overlaid Perfume Bottle
Located in Coeur d Alene, ID
frontier. Our 14,000 square foot gallery opened in 1996 in beautiful Coeur d’Alene, Idaho.
Category

Early 20th Century American Art Nouveau Vanity Items

Materials

Sterling Silver

Alvin Silver Overlaid Perfume Bottle
Alvin Silver Overlaid Perfume Bottle
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H 3.5 in W 3 in
Antique Art Nouveau Belt Buckle Pâte de Verre Winged Scarab Moulded Glass Brass
Located in Munich, Bavaria
around 1900, probably in Nancy, France. It is mounted in a square belt buckle with rounded corners, a
Category

Antique Early 1900s French Art Nouveau Vanity Items

Materials

Brass

Cartier Art Deco Guillotine Purse Watch
By Cartier
Located in New Orleans, LA
spared by the famed firm in creating a high-quality, luxury timepiece. The cream-colored square dial
Category

Early 20th Century French Art Deco Boxes and Cases

Materials

18k Gold, Yellow Gold, Enamel

Cartier Art Deco Guillotine Purse Watch
Cartier Art Deco Guillotine Purse Watch
Free Shipping
H 1.66 in W 1.13 in L 1.13 in
Vintage Ronson Octette Touch-Tip Table Lighter Art Deco White Enamel 1950s
Located in DELFT, NL
collectors. Completely original, including the Ronson square shaft wand. It has been cleaned and serviced to
Category

Vintage 1950s British Art Deco Vanity Items

Materials

Enamel

Alvin Silver Overlaid Perfume Bottle
Located in Coeur d Alene, ID
warfare that tamed America’s frontier. Our 14,000 square foot gallery opened in 1996 in beautiful Coeur
Category

Early 20th Century American Art Nouveau Vanity Items

Materials

Sterling Silver

Alvin Silver Overlaid Perfume Bottle
Alvin Silver Overlaid Perfume Bottle
Free Shipping
H 3.5 in W 3.5 in
Alvin Silver Overlaid Perfume Bottle
Located in Coeur d Alene, ID
, art, and warfare that tamed America’s frontier. Our 14,000 square foot gallery opened in 1996 in
Category

Early 20th Century American Art Nouveau Vanity Items

Materials

Sterling Silver

Alvin Silver Overlaid Perfume Bottle
Alvin Silver Overlaid Perfume Bottle
Free Shipping
H 3 in W 2.75 in
Gorham Sterling Silver and Emerald Glass Overlaid Perfume Bottle
By Gorham
Located in Coeur d Alene, ID
items of everyday life, commerce, art, and warfare that tamed America’s frontier. Our 14,000 square foot
Category

Antique Late 19th Century American Art Nouveau Vanity Items

Materials

Sterling Silver

Antique Art Deco 18K Gold Mesh Evening Bag With Emerald and Diamond Frame
Located in Miami, FL
truly remarkable objet d'art, a masterpiece of enduring beauty. Hallmarked "765". - Item Type: Antique
Category

Vintage 1920s European Art Deco Vanity Items

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Jewelry Pochette Box
By Nijma M Fine Jewelry
Located in Toronto, CA
' blue topaz triple band ring in 14K yellow gold (available in multiple sizes) - 'Diamond Plaza' square
Category

2010s Hong Kong Contemporary Boxes and Cases

Jewelry Pochette Box
Jewelry Pochette Box
Free Shipping
H 2 in W 3.75 in L 4.5 in
Antique French Silver Coloured Paste Hair Comb Hair Ornament
Located in Munich, Bavaria
decoration is chased and engraved. Two red and three green square cut paste stones enhance the decoration.
Category

Antique 1830s French Vanity Items

Ruby Diamond Mesh Gold Purse
Located in New York, NY
Ruby diamond mesh gold purse, 19th century Cabochon and square-cut rubies of approximately 8
Category

Antique Late 19th Century Vanity Items

Materials

Diamond, Ruby, Gold, 18k Gold, Yellow Gold

Ruby Diamond Mesh Gold Purse
Ruby Diamond Mesh Gold Purse
Free Shipping
W 6.5 in L 7 in
Antique Large Micro-Mosaic of the Doves of Pliny, Hard Stone Plaque, 1825-1850
Located in Aspen, CO
10,000 square meters of micro-mosaic. The same artists that filled the orders of architects were the
Category

Antique 18th Century European Georgian Desk Accessories

14K White Gold Antique Lorgnette Eye Glasses with Handle and 14K Larriate
Located in Old Tappan, NJ
. The 14K white gold fancy square link chain is 30 inches long with a 3 inch extension where the glasses
Category

Antique 19th Century Victorian Figurines and Sculptures

Materials

14k Gold, White Gold

Cartier, Art Deco Jade Multi-Gem Case
By Cartier
Located in New York, NY
Circa 1925. rose-cut diamonds, square jade plaque, round ruby, coral beads, black resin. Stamp
Category

Vintage 1920s Art Deco Boxes and Cases

Materials

Coral, Diamond, Jade, Ruby

Cartier, Art Deco Jade Multi-Gem Case
Cartier, Art Deco Jade Multi-Gem Case
H 3.19 in W 0.44 in L 4.65 in
Armand American Horse Turquoise Nickel Silver Jewelry Box
Located in Coeur d Alene, ID
America’s frontier. Our 14,000 square foot gallery opened in 1996 in beautiful Coeur d’Alene, Idaho
Category

20th Century American Native American Vanity Items

Materials

Turquoise, Silver, Sterling Silver

Armand American Horse Turquoise Nickel Silver Jewelry Box
Armand American Horse Turquoise Nickel Silver Jewelry Box
Free Shipping
H 1.75 in W 5.25 in D 3.5 in
Sapphire Diamond Gold Compact Box
Located in Miami, FL
and a geometrically inspired decor on the lid. The latter is composed of 13 square-cut cabusion
Category

Vintage 1950s Unknown Retro Boxes and Cases

Materials

Blue Sapphire, Diamond, Sapphire, White Diamond, 14k Gold, Yellow Gold

Cartier Paris 1925 Art Deco Enamel Desk Clock In 18Kt Gold Agate And Coral
By Cartier
Located in Miami, FL
Belle epoque desk clock designed by Cartier. Beautiful square desk clock, created by the house of
Category

Vintage 1920s French Art Deco Desk Accessories

Materials

Agate, Coral, Gold, 18k Gold, Yellow Gold, Silver, Enamel

Crystal Seagull Statue on Stainless Frame, Midcentury Daume France "La Mouette"
Located in Southbury, CT
signed "Daume France" crystal bird is suspended from a chrome square-wire stand, fixed into a high-gloss
Category

Mid-20th Century French Modernist Figurines and Sculptures

George III Garrard II Sterling Chamberstick
By Robert Garrard I
Located in Coeur d Alene, ID
square foot gallery opened in 1996 in beautiful Coeur d’Alene, Idaho. Personal Service Cisco’s operates
Category

Antique 19th Century British Vanity Items

Materials

Sterling Silver

George III Garrard II Sterling Chamberstick
George III Garrard II Sterling Chamberstick
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H 3.5 in D 5.78 in
Elegant French Art Deco gold and silver reeded Lipstick Holder with rubies
Located in Arlington, MA
geometric floral motif with cabochon rubies, a square-cut ruby push piece, and ribbed silver ends; 1920s. A
Category

Vintage 1930s European Art Deco Vanity Items

Materials

Ruby, 18k Gold, Silver

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D Squared For Sale on 1stDibs

At 1stDibs, there are many versions of the ideal d squared for your home. Frequently made of wood, metal and glass, every d squared was constructed with great care. If you’re shopping for a d squared, we have 5539 options in-stock, while there are 2084 modern editions to choose from as well. Whether you’re looking for an older or newer d squared, there are earlier versions available from the 18th Century and newer variations made as recently as the 21st Century. A d squared made by mid-century modern designers — as well as those associated with modern — is very popular. A well-made d squared has long been a part of the offerings for many furniture designers and manufacturers, but those produced by Kateryna Sokolova, Albert Chubac and Gaetano Pesce are consistently popular.

How Much is a D Squared?

Prices for a d squared can differ depending upon size, time period and other attributes — at 1stDibs, they begin at $10 and can go as high as $9,000,000, while the average can fetch as much as $2,724.