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An Art Deco Style Square Cluster Diamond Ring
An Art Deco Style Square Cluster Diamond Ring

An Art Deco Style Square Cluster Diamond Ring

Located in London, GB

An Art Deco style diamond square cluster ring, the central old brilliant-cut diamond estimated to weigh 0.50 carats, claw-set to the centre of an openwork diamond-set square frame, w...

Category

2010s British Art Deco Engagement Rings

Materials

Diamond, Platinum

Art Deco Style Ruby and Diamond Square Cluster Ring
Art Deco Style Ruby and Diamond Square Cluster Ring

Art Deco Style Ruby and Diamond Square Cluster Ring

Located in London, GB

An Art Deco style ruby and diamond square cluster ring, the central octagonal-cut ruby estimated to weigh 0.6 carats, surrounded by eighteen round brilliant-cut diamonds estimated to...

Category

1990s British Art Deco Cluster Rings

Materials

Diamond, Ruby

A diamond, enamel and gold mask ring
A diamond, enamel and gold mask ring

A diamond, enamel and gold mask ring

Located in London, GB

A diamond, enamel and gold mask ring, each eye se with a small round brilliant-cut diamond, the masque with translucent red and opaque black & white enamel decorations, the gold squa...

Category

21st Century and Contemporary British Modern Fashion Rings

Materials

Diamond, 18k Gold

An aquamarine and diamond ring
An aquamarine and diamond ring

An aquamarine and diamond ring

Located in London, GB

An aquamarine and diamond ring, the octagonal-shaped faceted aquamarine weighing 18.94 carats, four double-claw set, within Swiss-cut diamond-set shoulders, the diamonds estimated to...

Category

20th Century British Modernist Cocktail Rings

Materials

Aquamarine, Diamond, 18k Gold

A mid-20th century single stone diamond ring
A mid-20th century single stone diamond ring

A mid-20th century single stone diamond ring

Located in London, GB

A mid-20th century single stone diamond ring, the old European cut diamond weighing 0.91 carats, accompanied by De Beers report stating to be of E colour and VS2 clarity, four claw s...

Category

Mid-20th Century English Modern Engagement Rings

Materials

Diamond, Platinum

Sapphire and Diamond Cluster Ring
Sapphire and Diamond Cluster Ring

Sapphire and Diamond Cluster Ring

Located in London, GB

A sapphire and diamond cluster ring, the cushion-cut sapphire weighing 8.32 carats accompanied by Gem and Pearl Lab Cert stating that the sapphire is from Madagascar with no signs o...

Category

2010s British Modern Cluster Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified 3.19 Carat Solitaire Diamond Ring
GIA Certified 3.19 Carat Solitaire Diamond Ring

GIA Certified 3.19 Carat Solitaire Diamond Ring

Located in London, GB

A single stone diamond ring, the round brilliant-cut diamond weighing 3.19 carats, of G colour and VVS2 clarity, accompanied by GIA Certificate, to an eight claw setting and a platin...

Category

1990s British Modern Engagement Rings

Materials

Diamond, Platinum

Vertical Two Stones Round Brilliant-Cut Diamond Ring
Vertical Two Stones Round Brilliant-Cut Diamond Ring

Vertical Two Stones Round Brilliant-Cut Diamond Ring

Located in London, GB

A vintage two-stone diamond ring, the round brilliant-cut diamonds, weighing 1.01 and 1.18 carats, accompanied by De Beers reports stating the first to be of N colour and VS2 clarity...

Category

Vintage 1930s British Art Deco Engagement Rings

Materials

Diamond, Platinum

A Sapphire And Diamond Cluster Ring
A Sapphire And Diamond Cluster Ring

A Sapphire And Diamond Cluster Ring

Located in London, GB

A vintage sapphire and diamond cluster ring, the sugarloaf cabochon-cut sapphire weighing 2.74 carats and accompanied by Gem & Pearl Laboratory report stating to be natural with no e...

Category

Mid-20th Century American Art Deco Cluster Rings

Materials

Diamond, Blue Sapphire, Platinum

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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.