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Blue Green Tourmaline and White Diamond Ring
Located in Glasgow, Glasgow
-over setting in a box style setting. . The shoulders are set with 4 rows of 1mm diamonds in a square
Category

21st Century and Contemporary British Modern Fashion Rings

Materials

18k Gold

Hidalgo 18 Karat Yellow Gold and Diamond Eternity Band
By Hidalgo
Located in Mansfield, OH
style fashion. Total carat weight =.46 ct., color-G-H, clarity-VS1. Band is a square shape shank, width
Category

2010s American Contemporary Band Rings

Materials

Diamond, 18k Gold

Pistachio Tahitian South Sea Pearl and Fancy Yellow Diamond White Gold Ring
Located in Melbourne, AU
gold one either side of the pearl setting supported by chenier detail & finished with square edge white
Category

2010s Australian Cocktail Rings

Materials

Diamond, Yellow Diamond, Pearl, Black Pearl, Cultured Pearl, South Sea P...

14 Karat Yellow Gold Diamond Contemporary Cornelis Hollander Fashion Ring
By Cornelis Hollander
Located in Scottsdale, AZ
VS1-VS2 in clarity. The base of the ring has a distinctive square European style shank for both style
Category

2010s American Modern Fashion Rings

Materials

Diamond, 14k Gold

2.75 Carat Round Aquamarine and Pave Diamond Ring Classic Contemporary Fashion
By Cornelis Hollander
Located in Scottsdale, AZ
clarity. The approximate measurements are 10 mm. wide and 26 mm. in height with a square euro-style shank
Category

21st Century and Contemporary American Modern Fashion Rings

Materials

Aquamarine, Diamond, 18k Gold

8.91Ct Fancy-Cut Amethyst and Diamond Ring in 18KW by Cornelis Hollander Fashion
By Cornelis Hollander
Located in Scottsdale, AZ
colorless G and VS2 clarity. The base of the ring is created with a heavy-duty square European-style shank
Category

21st Century and Contemporary American Modern Fashion Rings

Materials

Amethyst, 18k Gold

Euro 1.50 Carat Alexandrite and Diamond Platinum Ring
Located in METAIRIE, LA
In an Art Deco Inspired Triple-Row Pave design, this Alexandrite & Diamond Ring features a square
Category

Early 2000s Engagement Rings

Materials

Alexandrite, Diamond, Platinum

Retro Green Tourmaline Diamond Gold Ring
Located in Theydon Bois, Essex
green tourmalines, leading to a multi-grooved shank. Cut – Square step-cut green tourmaline and eight
Category

Mid-20th Century Retro Cocktail Rings

Materials

Diamond, Tourmaline, 18k Gold

Emerald Cut Diamond Bezel Solitaire Ring
By Claudia Endler
Located in los angeles, CA
wide. Height is 7mm from finger. Squared off European shank for more stability on the finger. Price
Category

21st Century and Contemporary American Contemporary Solitaire Rings

Materials

Aquamarine, Diamond, Spinel, 14k Gold, White Gold

Spectacular 14 Karat Gold Large Sapphire Diamond Cluster Cocktail Ring 3.45 TW
Located in Lauderdale by the Sea, FL
are almost half an inch from the finger when worn (almost a weapon!) The shank is a square style with
Category

Late 20th Century American Modern Cocktail Rings

Materials

Diamond, Sapphire, 14k Gold

14 Karat Yellow Gold Square Shank Ring with Solitaire Diamond
Located in Brisbane City, QLD
cut diamond. The shank of this ring is a slightly rounded square which gives it a very modernist look
Category

21st Century and Contemporary American Modernist Engagement Rings

Materials

Diamond, Gold, 14k Gold, Yellow Gold

Tiffany Co Open Square Shank Band Ring, Sterling Silver, Ring Size 6
By Tiffany Co.
Located in McLeansville, NC
Ring Size: 6 Length: 7.8 mm Weight: 2.8 dwts. / 4.4 grams Stamps: "Tiffany & Co AG 925" A Couple Of Things to Note: * This is a vintage item and may show signs of wear. It has be...
Category

21st Century and Contemporary Band Rings

Materials

Sterling Silver

Faye Kim 22 Karat Gold Black Diamond Bezel Ring
By Faye Kim
Located in Darien, CT
Faye Kim's 22 Karat Gold Black Diamond Bezel Ring Black Diamond 2.16 cts Square shank 5 x 2.4mm
Category

2010s American Contemporary Cocktail Rings

Materials

Black Diamond, Gold, 22k Gold

Piaget 18K White and Yellow Gold Diamond and Sapphire Fluted Square Ring
By Piaget
Located in Southampton, PA
beauty from Piaget. This striking jewel features a white gold square shank with ridged or fluted detail
Category

21st Century and Contemporary Band Rings

Materials

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

Gold and Trapezium Cut Aquamarine Ring
Located in Amsterdam, NL
carats) with a square shank. weight: 17 gram ring size: 17.75 mm / 7 1/2 US. width: 2 cm
Category

Vintage 1980s German Fashion Rings

Materials

Aquamarine, Gold, 18k Gold

Dinh Van Vintage Modernist 18k Gold Square Hematite Ring
By Jean Dinh Van
Located in Beverly Hills, CA
. The ring features a bold squared shank, contrasted by an elevated, perfectly round hematite sphere
Category

Vintage 1970s Band Rings

Materials

Hematite, 18k Gold

14K White Gold Wedding Band
Located in Houston, TX
One lady's custom made polished rhodium plated 14K white gold, wedding band with a soft-square
Category

21st Century and Contemporary Wedding Rings

Materials

14k Gold, White Gold

1970s Henry Dunay Diamond and Gold Ring
By Henry Dunay
Located in New York, NY
A diamond and 18 karat gold square shank ring, by Henry Dunay, c. 1975. Diamond weight is
Category

Vintage 1970s American Modernist Fashion Rings

Materials

Diamond, 18k Gold, Yellow Gold, Gold

1970s Henry Dunay Diamond and Gold Ring
By Henry Dunay
Located in New York, NY
A diamond and 18 karat gold square shank ring, by Henry Dunay, c. 1975. Diamond weight is
Category

Vintage 1970s American Modernist Fashion Rings

Materials

Diamond, 18k Gold, Yellow Gold

Tiffany Co. Ceylon sapphire and diamond flanked solitaire ring, American, circ
Located in London, GB
square shank. Marked iridium and platinum, signed 'Tiffany & Co', American, circa 1930, accompanied by
Category

Vintage 1930s American Solitaire Rings

Materials

Diamond, Sapphire, Platinum

Andrew Grima Tourmaline Diamond Gold Ring
By Andrew Grima
Located in Cincinnati, OH
mounting. A fine example of work by Andrew Grima (1921-2007), the signature square shank and simplistic
Category

Vintage 1980s British Solitaire Rings

Materials

18k Gold

Bvlgari Ladies 18K Yellow Gold B. ZERO1 Four-Band Wedding Band Ring
Located in Houston, TX
Weight: 11.17 grams Ladies 18K yellow gold wedding band with a soft-square shank. The metal was tested
Category

21st Century and Contemporary Unknown Band Rings

Materials

Gold, 18k Gold, Yellow Gold

H&H Oval Emerald Diamond Gold Ring
By H H Jewels
Located in Miami, FL
diamonds that burnish the square shank at the bottom of the set. An H H original design beyond mythic
Category

2010s American Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

Cartier 18K Yellow Gold Mini Love Wedding Band Ring
By Cartier
Located in Houston, TX
: 3.20 grams One ladies 18K yellow gold wedding band with a soft-square shank.The metal was tested and
Category

21st Century and Contemporary Unknown Band Rings

Materials

Gold, 18k Gold, Yellow Gold

1960s Gold Quartz 14 Karat Yellow Gold Vintage Nugget Signet Ring
Located in Philadelphia, PA
shaped and clustered in recesses Completed by squared shank Nugget tests as 22 karat gold Stamped as 14
Category

Vintage 1960s Signet Rings

Materials

Quartz, Gold, 14k Gold, 22k Gold, Yellow Gold

Diamond Lapis Malachite and Tigers Eye Interchangable Ring
Located in Cincinnati, OH
yellow gold square shank with white-gold topped diamond cutaway frame (approximately 1.00ct) in which a
Category

Vintage 1970s American Cocktail Rings

Materials

Diamond, Lapis Lazuli, Malachite, Tiger s Eye, 18k Gold

Art Deco Emerald Cabochon and Diamond Ring, circa 1935
Located in London, GB
solid square shank. Tested platinum, circa 1935, accompanied by Gemmological Certification Services
Category

Vintage 1930s Art Deco Dome Rings

Materials

Diamond, Emerald, Platinum

Ceylon sapphire and diamond three stone ring, circa 1900.
Located in London, GB
inwardly tapering shoulders which flow through to a solid square shank. Tested yellow gold, circa 1900
Category

Antique Early 1900s Three-Stone Rings

Materials

Diamond, Sapphire, Yellow Gold

Vintage 1970s 18 Karat Yellow Gold Diamond Coral Ring
Located in New York, NY
hue. The square shank is easy to wear and very comfortable. It is currently about a size 7, but the
Category

Vintage 1970s Unknown Modern Cocktail Rings

Materials

Coral, Diamond, 18k Gold, Yellow Gold

Henry Dunay Diamond and Gold Modernist Ring, 1970s
By Henry Dunay
Located in New York, NY
A diamond and 18 karat gold square shank ring, by Henry Dunay, c. 1975. Diamond weight is
Category

Vintage 1970s American Modernist Fashion Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Ladies 14k White Gold Semi Mount Diamond Engagement Ring
Located in Houston, TX
a soft-square shank. The ring is a size 6.75, is 2.10mm thick and weighs a total of 2.88 grams. Can
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Jean Vendome, A Gold and Diamond Ring, c 1970
By Jean Vendome
Located in Cincinnati, OH
approximately .60 cts of mixed-cut diamonds all g-h color and vvs clarity. The flexible square-shanked band
Category

Vintage 1970s French Engagement Rings

Materials

Diamond, 18k Gold

Retro Tigers Eye Diamond 18k Platinum Cocktail Ring
Located in MIAMI, FL
design appears to show the yellow gold wrapping around the gemstones leading to a square shank. This ring
Category

Vintage 1970s Unknown Retro Cocktail Rings

Materials

Diamond, Tiger s Eye, 18k Gold, Platinum

Spanish Modernist Ring With Green Grossular Garnet
Located in Brisbane City, QLD
it features a square shank, unlike most rings which are crafted with a round shank. The ring is set
Category

Mid-20th Century Spanish Modernist Cocktail Rings

Materials

Garnet, Gold, 18k Gold, Yellow Gold

Emerald Diamond Gold Cocktail Ring
Located in Miami, FL
diamonds, graded I color and VS clarity, features well-designed knife-edge shoulders and a square shank
Category

Vintage 1980s Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

SeidenGang Diamond 18 Karat Yellow Gold Square Top Split Shank Ring
By SeidenGang
Located in Boca Raton, FL
The SeidenGang 18k yellow gold diamond ring features a striking 20mm x 20mm square-shaped top
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Impressive Diamond Yellow Gold Ring
Located in Miami, FL
merge into a highly ornate, square shank, sparkling with a duo of diamonds. This ring is embellished
Category

Vintage 1980s Cocktail Rings

Materials

Diamond, 18k Gold, Yellow Gold

Platinum 1.00 Carat GIA Certified Princess Cut Diamond Ring with Baguette
By Rock N Gold Creations
Located in San Diego, CA
platinum with a smooth & comfortable European square shank accented with perfectly matched collection
Category

Early 2000s American Contemporary Bridal Rings

Materials

Diamond, Platinum

1970s Pierre Cardin Minimalist Sterling and Gold Ring
By Pierre Cardin
Located in Cincinnati, OH
flat rectangular square sterling shank embracing a 14k saucer shaped disk. Cardin , known as the "ready
Category

Vintage 1970s Unknown Modernist Fashion Rings

Materials

Gold, 14k Gold, Sterling Silver

David Yurman Albion 18k Gold 1.35+ct Pave Round Diamond 20mm Large Cocktail Ring
By David Yurman
Located in Montclair, NJ
. 0.79") (top of the ring - north to south) - 4.7mm (bottom of the square shank) Ring Height: 9.2mm rise
Category

Early 2000s Cocktail Rings

Materials

Diamond, 18k Gold, Yellow Gold

GIA 1.42 Carat Estate Vintage Radiant Cut Diamond Solitaire Engagement Gold Ring
Located in New York, NY
, totaling to weight (estimated) 0.22CT, VS clarity, G-H color. The square shank, that prevents ring from
Category

1990s Engagement Rings

Materials

Diamond, Gold, 14k Gold

H. Stern 18k Gold Cushion Citrine Solitaire 7 Diamond Sunrise Cocktail Ring
By H. Stern
Located in Montclair, NJ
piece along with its incredible shine due to its brilliant cutting style. The wide squared shank has a
Category

1990s Solitaire Rings

Materials

Citrine, Diamond, 18k Gold, Yellow Gold

H. Stern 18k Gold Cushion Citrine Solitaire 7 Diamond Sunrise Cocktail Ring
By H. Stern
Located in Montclair, NJ
piece along with its incredible shine due to its brilliant cutting style. The wide squared shank has a
Category

1990s Solitaire Rings

Materials

Citrine, Diamond, 18k Gold, Yellow Gold

Platinum Three-Stone Emerald Cut Wedding Set, GIA 2.01Ct D/VS2, RGC Designer
By Rock N Gold Creations
Located in San Diego, CA
. The engagement ring has hand-engraved detail, a European square shank, size 4, and weighs 10 grams
Category

2010s American Modern Three-Stone Rings

Materials

Emerald, Platinum

Michael Kneebone Golden Beryl Diamond Flared Shank Cluster Ring
By Michael Kneebone
Located in Austin, TX
diamonds in this one-of-a-kind flared shank cluster ring. The squared shaped shank helps keep the ring in
Category

2010s American Contemporary Cluster Rings

Materials

Beryl, White Diamond, Brown Diamond, 18k Gold

East-West 7Stone 2.10ctw Pear Shaped Diamond Vintage Wedding Platinum Band Ring
Located in New York, NY
it's on, sparkling all around. The brilliantly designed with square shank on the bottom, the band will
Category

1990s Modern Wedding Rings

Materials

Diamond, Platinum

Faye Kim Square Mabe Pearl Diamond Gold Ring
By Faye Kim
Located in Darien, CT
half round shank. The square mabe pearl is approximate 7mm in width and the six diamonds are .14cts tw
Category

2010s American Contemporary More Rings

Materials

Diamond, Pearl, 18k Gold

Cartier 18ct White Gold Moonstone Tank Ring 14.4g
By Cartier
Located in SYDNEY, NSW
Top Moonstone, to a wide polished squared off shank. Metal: 18ct White Gold Carat: N/A Colour: N/A
Category

Antique Late 19th Century Wedding Rings

Materials

Moonstone, White Gold

Vintage Men’s Roman Soldier Hematite Intaglio Diamond Ring in 10k Yellow Gold
Located in Bloomington, MN
while maintaining the masculine appeal of the design. The solid shank and squared shoulders give the
Category

Mid-20th Century Contemporary Fashion Rings

Materials

Diamond, Hematite, 10k Gold, Yellow Gold

Elongated Cushion Natural Tanzanite Round Diamond 6.29CT 14K White Gold Ring
Located in Carmel By The Sea, CA
: VS–SI clarity, G–H color ● Metal: 14K White Gold (tested) ● Shank: 3.05 mm square Euro shank ● Ring
Category

2010s Engagement Rings

Materials

Diamond, Tanzanite, 14k Gold, White Gold

1960s Sterling Silver Modernist Brutalist Ring
Located in Toronto, ON
1960's Sterling Silver Modernist Brutalist Ring. Square comfort shank. Size7.5. Top maximum
Category

20th Century Modernist More Rings

Materials

Sterling Silver

Goshwara Rubelite Gossip Stackable Gold Ring
By Goshwara
Located in Troy, MI
brilliant rubelite and a rounded square shaped shank. Weighs 5.7 grams. Ring Size 6.25 Rubelite 2.07 ct
Category

21st Century and Contemporary American Contemporary Fashion Rings

Materials

Rubelite, 18k Gold

1970s Lapis Diamond Yellow Gold Fashion Ring
Located in Boca Raton, FL
This 1970's lapis diamond ring has a geometric look and squared off shank. There are 9 diamonds
Category

Late 20th Century Retro Fashion Rings

Materials

White Diamond, Lapis Lazuli, 18k Gold, Yellow Gold

18Kt Gold and Flawless Natural Color Marquise Diamond Ring
By Julius Cohen
Located in Brooklyn, NY
vibrancy. Shank contains 20 square white diamonds totaling 1Ct.
Category

Vintage 1980s American More Rings

Materials

Diamond, 18k Gold

Tigers Eye Diamond Yellow Gold Ring
Located in Dallas, TX
diamond. The square bottom shank is so comfortable.
Category

Late 20th Century Cocktail Rings

Materials

Diamond, Tiger s Eye, 18k Gold, Yellow Gold

Heidi Abrahamson Sterling Silver Modernist Gentleman s Ring
By Heidi Abrahamson
Located in Palm Springs, CA
features a square sterling silver "U" shank with an oxidized sterling face and will fit a finger size 10.5
Category

2010s American Modernist Band Rings

Materials

Sterling Silver

18 Karat White Gold Sapphire and Diamond Ring
Located in Washington Depot, CT
round brilliant diamonds, approx .24 cts, SI(1)-J. 1 princess/square sapphire stone. Shank is approx
Category

20th Century Fashion Rings

Materials

Sapphire, Yellow Gold

  • 1
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Square Shank For Sale on 1stDibs

You are likely to find exactly the square shank you’re looking for on 1stDibs, as there is a broad range for sale. Every item for sale was constructed with extraordinary care, often using Gold, 18k Gold and White Gold. Finding an appealing square shank — no matter the origin — is easy, but TJD, Brunello Cucinelli and Martha Seely 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 square cut and asscher cut alternatives. Finding a square shank for sale for women should be easy, but there are 3 pieces available to browse for unisex as well as men, too.

How Much is a Square Shank?

Prices for a square shank can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $1,534 and can go as high as $22,800, while this accessory, on average, fetches $4,875.

Finding the Right Rings for You

Antique and vintage rings have long held a special place in the hearts of fine jewelry lovers all over the world.

No matter their origin or specific characteristics, rings are timeless, versatile accessories. They’ve carried deep meaning since at least the Middle Ages, when diamond rings symbolized strength and other kinds of rings were worn to signify romantic feelings or to denote an affiliation with a religious order. Rings have also forever been emblematic of eternity.

Over time, rings have frequently taken the form of serpents, which have long been associated with eternal life, health and renewal. Italian luxury jewelry house Bulgari has become famous for its widely loved Serpenti motif, for example, and its Serpenti ring, like the other accessories in the collection, began as an homage to jewelry of the Roman and Hellenistic eras. The serpent is now a popular motif in fine jewelry. Jewelry devotees have long pined for rings adorned with reptiles, thanks to antique Victorian rings — well, specifically, Queen Victoria’s illustrious engagement ring, which took the form of a gold snake set with rubies, diamonds and an emerald (her birthstone). Designs for Victorian-era engagement rings often featured repoussé work and chasing, in which patterns are hammered into the metal.

Engagement rings, which are reliably intimidating to shop for, are still widely recognized as symbols of love and commitment. 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

The most collectible antique engagement rings and vintage engagement rings are those from the Victorian, Edwardian and Art Deco eras. Named for the monarchies of the four King Georges, who in succession ruled England starting in 1714 (plus King William’s reign), antique Georgian rings, be they engagement rings or otherwise, are also coveted by collectors. Pearls, along with colored gemstones like garnets, rubies and sapphires, were widely used in Georgian jewelry. The late-1700s paste jewelry was a predecessor to what we now call fashion or costume jewelry

The Art Nouveau movement (1880–1910) brought with it rings inspired by the natural world. Antique Art Nouveau rings might feature depictions of winged insects and fauna as well as women, who were simultaneously eroticized and romanticized, frequently with long flowing hair. Art Deco jewelry, on the other hand, which originated during the 1920s and ’30s, is by and large “white jewelry.” White metals, primarily platinum, were favored over yellow gold in the design of antique Art Deco rings and other accessories as well as geometric motifs, with women drawn to the era’s dazzling cocktail rings in particular.

Whether you’re hunting down a chunky classic for a Prohibition-themed cocktail party or seeking a clean contemporary design to complement your casual ensemble, find an exquisite collection of antique, new and vintage rings on 1stDibs.