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Square Cut Sapphire Antique Ring

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Antique Square-Cut Blue Sapphire Hand Engraved Eternity Band Ring
Located in New York, NY
This classic antique eternity band is hand-engraved in platinum and set with square-cut blue
Category

Vintage 1930s Band Rings

Materials

Blue Sapphire, 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
Ring Featuring a Stunning .86ct Genuine Natural Blue Square Sapphire Center Possibly a Ceylon or
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Antique Inspired 2.43 Carats Sapphire Diamond Platinum Cluster Ring
Located in Beverly Hills, CA
One Antique Inspired 2.43 Carats Sapphire Diamond Platinum Cluster Ring. Featuring one step cut
Category

2010s Unknown Cluster Rings

Materials

Diamond, Sapphire, Platinum

14K Gold Square Cushion Light Lavender Sapphire Solitaire Ring Center 1 Carat
Located in San Francisco, CA
lavender blue square cushion sapphire set in a delicate 12 prongs basket. Experience the difference in
Category

21st Century and Contemporary American More Rings

Materials

Sapphire, Yellow Gold

1930s Antique Sapphire and Diamond Yellow Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
and impressive antique sapphire ring has been crafted in 14k yellow gold with a palladium setting
Category

Vintage 1930s Unknown Cocktail Rings

Materials

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

Antique Sapphire and Diamond Yellow Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
fine and impressive antique sapphire and diamond dress ring has been crafted in 18k yellow gold with a
Category

Vintage 1910s Unknown Cocktail Rings

Materials

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

Antique Art Deco Platinum 1.42ctw European Diamond & Sapphire Engagement Ring
Located in Montclair, NJ
) Natural Genuine Sapphires - Square French Cut - Channel Set - Varying Light to Medium Blue Color - 0.72ctw
Category

Vintage 1920s Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Antique Art Deco Plat. 2ctw Sapphire Engraved Sides Eternity Stack Band Ring
Located in Montclair, NJ
Hard to find in French Cut! Enjoy! --Stone(s):-- (27) Natural Genuine Sapphires - Rare French
Category

Vintage 1920s Art Deco Band Rings

Materials

Sapphire

Antique 1.47ct Old European Cut Diamond Engagement Ring, Sapphire Halo, Platinum
Located in New York, NY
Presenting an exquisite Art Deco ring showcasing a mesmerizing 1.47-carat old European cut diamond
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Antique Art Deco Platinum Carre Cut White Sapphire Eternity Band - Size 7 1/2
Located in Great Neck, NY
Sapphire: Approximately .50 cts Measurements: Top of the ring measures 2.17 mm wide and band measures 2.17
Category

Vintage 1920s Art Deco Wedding Rings

Materials

Sapphire, Platinum

Vintage 1970’s 18ct Gold Sapphire & Diamond Square Cluster Ring
Located in Brighton, GB
Beautiful, square shaped, vintage cluster ring. Set with a centre, natural sapphire & surrounded by a
Category

Late 20th Century English Cluster Rings

Materials

Diamond, Sapphire, Gold, 18k Gold

Antique Art Deco Platinum 3.68ctw GIA Asscher Diamond & Sapphire Engagement Ring
Located in Montclair, NJ
platinum during the art deco period. This ring features a stunning, GIA certified, asscher cut (square
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

3.25 Ct. Blue Sapphire Antique Style Eternity Band Ring in Platinum 950
Located in Bangkok, TH
A beautiful blue sapphire eternity band inspired by the Art Deco era. This lovely ring features a
Category

21st Century and Contemporary Thai Art Deco Band Rings

Materials

Blue Sapphire, Platinum

Antique Sapphire and Diamond Yellow Gold Cocktail Engagement Ring Circa 1925
Located in Jesmond, Newcastle Upon Tyne
and impressive antique sapphire dress ring has been crafted in 18k yellow gold with a platinum setting
Category

Vintage 1920s Unknown Cocktail Rings

Materials

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

Antique GIA 1.69ct Old Euro-Cut Diamond Engagement Ring, H Color, Sapphire Halo
Located in New York, NY
This antique geometric ring is a rare gem from the Art Deco era, circa 1925. It features a GIA
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Handmade Antique Unisex Blue Sapphire Sterling Silver Ring
Located in Houston, TX
Introducing Handmade Antique Unisex Blue Sapphire Ring, crafted with exquisite detail in sterling
Category

21st Century and Contemporary American Art Deco Wedding Rings

Materials

Sapphire, Blue Sapphire, Silver, Sterling Silver

Antique Natural Blue Sapphire and Diamond Ring
Located in Denver, CO
Crafted in the 1920s, this antique ring features a natural blue square-shaped sapphire accented
Category

Early 20th Century Unknown Art Deco Band Rings

Materials

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

Antique Platinum 1920’s Onyx, Sapphire & Diamond Ring
Located in Brighton, GB
Antique Onyx Ring Platinum Stamped Circa 1920’s Beautiful Square Shaped Antique Ring. Set with
Category

Early 20th Century English Art Deco Engagement Rings

Materials

Diamond, Onyx, Sapphire, Platinum

Sapphire and Diamond Yellow Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
contemporary ring is ornamented with five antique bezel set square step cut sapphires arranged alternately with
Category

Vintage 1910s Unknown Cocktail Rings

Materials

Diamond, Blue Sapphire, Sapphire, 22k Gold, Yellow Gold

Antique Art Deco Sapphire Platinum Wedding Band
Located in Addison, TX
sapphires delicately set around its circumference. The seamless fusion of the lustrous platinum and the
Category

Antique Early 19th Century Art Deco Band Rings

Materials

Blue Sapphire, Platinum

Antique Victorian 18k Yellow Gold Diamond Ruby Sapphire Three Stone Ring
Located in Great Neck, NY
Beautiful Antique Victorian 18K Yellow Gold Diamond Ruby Sapphire Three Stone Ring. This incredible
Category

Antique 18th Century Unknown Victorian Three-Stone Rings

Materials

Sapphire, Diamond, Ruby, Yellow Gold

Edwardian Five-Stone Sapphire and Diamond Ring
Located in London, GB
Here we have a fabulous five-stone ring dating back to the early 20th century. This antique piece
Category

Early 20th Century Edwardian Fashion Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Antique 18ct Gold & Platinum Sapphire Diamond Chequerboard Ring
Located in Brighton, GB
with beautiful square cut, natural sapphires & natural old cut diamonds. Stones are set in platinum
Category

Early 20th Century English Engagement Rings

Materials

Diamond, Sapphire, Gold, Platinum

Antique 3 Stone Diamond and Sapphire Ring, in Filigree Setting
Located in BALMAIN, NSW
14ct white gold (acid tested) 3 stone Diamond and synthetic Sapphire ring. Sapphire mill edge rub
Category

Early 20th Century American Art Deco Engagement Rings

Materials

Diamond, Sapphire, 14k Gold

Antique 14K Yellow Gold Sapphire Diamond Cocktail Ring
Located in Houston, TX
) natural, square cushion-shaped, modified brilliant cut, sapphire: Species: Natural Corundum
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Sapphire, 14k Gold, Yellow Gold

Ukrainian Collection Heritage Citrine and Sapphire Gold Designer Diamond Ring
By Natkina
Located in Montreux, CH
-0.05ct-3 / 5A Diamond 7-Round-0,12ct-3 / 5A Citrine 1- Square-3,95 ct 2 / 1A Green Sapphire- 9-0.64ct
Category

2010s Cocktail Rings

Materials

Citrine, Diamond, Blue Sapphire, Yellow Sapphire, Sapphire, 18k Gold, Gold

Ukrainian Heritage Citrine and Sapphire Gold Three-Stone Designer Diamond Ring
By Natkina
Located in Montreux, CH
Ring Yellow 18 K Gold Weight 16,8 grams Diamond 8-RND57-0.1ct-3 /5A Citrine 1- Square-5,59ct 2 / 1A
Category

2010s Cocktail Rings

Materials

Citrine, Diamond, Blue Sapphire, Yellow Sapphire, Sapphire, 18k Gold, Gold

5.96 Carat Radiant Cut Pink Sapphire and Diamond Ring
By David Gross Group
Located in New York, NY
5.96 carat radiant cut pink sapphire with antique square diamonds 1.00 carats set in a platinum
Category

2010s Sri Lankan Contemporary Three-Stone Rings

Materials

Pink Sapphire, White Diamond, Platinum

Art Deco 1935 Square Ring In Platinum With 1.89 Ctw In Diamonds And Sapphires
Located in Miami, FL
4 French square cut of natural royal blue sapphires, with a weight of 0.24 carats. Birthstone
Category

Vintage 1930s American Art Deco Cocktail Rings

Materials

Blue Sapphire, Sapphire, White Diamond, Diamond, Platinum

1.07 Carat Royal Blue Ceylon Natural Unheated Sapphire Ring
Located in Weston, MA
square antique cut and cushion shape of the sapphire give it a classic and timeless look, while the eye
Category

2010s North American Arts and Crafts Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold

Vintage 16.38 Carat Ceylon Sapphire and 3.36 Carat Diamond Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
finger, however they can be removed upon request. This antique sapphire ring is hallmarked to the
Category

Vintage 1980s Unknown Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Ukrainian Heritage Citrine and Sapphire Gold Three-Stone Designer Diamond Ring
By Natkina
Located in Montreux, CH
Diamond 7-Round-0,12ct-3 / 5A Citrine 1- Square-4.48ct 2 / 1A Yellow sapphire- 9-0.6ct Sapphire syn 12
Category

2010s Cocktail Rings

Materials

Citrine, Diamond, Blue Sapphire, Yellow Sapphire, Topaz, 18k Gold

Old gold ring with natural sapphire and diamonds.
Located in Chorzów, PL
Antique gold ring with platinum elements, old-cut diamonds and a rectangular sapphire. Natural
Category

Vintage 1950s Dutch Three-Stone Rings

Materials

Diamond, Sapphire, Gold, 18k Gold

1930s Antique 2.59 Carat Diamond and Sapphire Platinum Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
carat sapphire and platinum cocktail ring; part of our diverse antique jewelry and estate jewelry
Category

Vintage 1930s Unknown Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Vintage White Gold Sapphire and Diamond Full Eternity Band Ring
Located in Chipping Campden, GB
Vintage White Gold Sapphire and Diamond Full Eternity Band Ring Sweetest sapphire and diamond
Category

Late 20th Century Unknown Artist Band Rings

Materials

Diamond, Sapphire, White Gold

Antique 18ct Gold & Platinum Stamped Original Art Deco Sapphire and Diamond Ring
Located in Brighton, GB
brilliantly in the light. Adding to its beauty, the ring also features four square-cut sapphires, one in each
Category

Early 20th Century English Art Deco Engagement Rings

Materials

Diamond, Sapphire, Gold, 18k Gold, Platinum

14 Karat White Gold Peach Sapphire Solitaire Ring '2/3 Carat'
Located in San Francisco, CA
This Solitaire ring features 0.64-carat square cushion shape Peach Natural Sapphire in a bezel
Category

21st Century and Contemporary American More Rings

Materials

Sapphire, Pink Sapphire, White Gold

Vintage 18ct Yellow Gold Stamped 1940s Calibrated Sapphire Half Eternity Ring
Located in Brighton, GB
Vintage Sapphire Half Eternity Ring 18ct Gold Stamped Circa 1940s This exquisite 18ct gold half
Category

Mid-20th Century English Band Rings

Materials

Sapphire, 18k Gold, Yellow Gold

Citrine Yellow and Blue Sapphire 18 Karat Gold Three-Stone Designer Diamond Ring
By Natkina
Located in Montreux, CH
Diamond 7-Round-0,12ct-3 / 5A Citrine 1- Square-4.48ct 2 / 1A Yellow sapphire- 9-0.6ct Sapphire syn 12
Category

2010s Cocktail Rings

Materials

Citrine, Diamond, Blue Sapphire, Yellow Sapphire, Topaz, 18k Gold

Diamond Purple Sapphire Topaz 6.98 Carat Mother of Pearl 18K Gold Ring for Her
By Natkina
Located in Montreux, CH
Ring Gold Purple sapphire 58-1,14 ct Topaz 1--Square-6,98ct /1A Mother of pearl 1-1,8 ct
Category

2010s Cocktail Rings

Materials

Sapphire, Topaz, Pearl, 18k Gold

Alex Jona Amethyst Pink Sapphire 18 karat Rose Gold Ring Band
By Alex Jona
Located in Torino, IT
square cut amethyst weighing 4.39 carats, surrounded by 52 pink sapphires weighing 1.18 carats. Ring
Category

21st Century and Contemporary Italian Band Rings

Materials

Amethyst, Pink Sapphire, 18k Gold, Rose Gold

Antique Art Deco Platinum 1.54ct Diamond French Sapphire Ribbon Engagement Ring
Located in Montclair, NJ
--Stone(s):-- (8) Natural Genuine Sapphires - Graduated French Square Step Cut - Milgrain-Bezel Set
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Platinum Cushion Blue Sapphire and Diamond Milgrain Ring Center, 1.25 Carat
Located in San Francisco, CA
This vintage-inspired ring features a 1.25 Carat Square Cushion shaped Premium Blue Sapphire four
Category

21st Century and Contemporary American More Rings

Materials

Diamond, Blue Sapphire, Platinum

Citrine Yellow and Blue Sapphire 18 Karat Gold Three-Stone Designer Diamond Ring
By Natkina
Located in Montreux, CH
Diamond 7-Round-0,12ct-3 / 5A Citrine 1- Square-4.48ct 2 / 1A Yellow sapphire- 9-0.6ct Sapphire syn 12
Category

2010s Cocktail Rings

Materials

Diamond, Blue Sapphire, Yellow Sapphire, Topaz, Citrine, 18k Gold

Antique Art Deco 1.20ct Sapphire and 0.96ct Diamond Platinum Dress Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning antique Art Deco 1.20 carat sapphire and 0.96 carat diamond, platinum dress ring; part
Category

20th Century Unknown Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Vintage 1.45 Carat Sapphire and 0.72 Carat Diamond White Gold Full Eternity Ring
Located in Jesmond, Newcastle Upon Tyne
channel set square faceted cut sapphires, totalling 1.45cts. Each linear arrangement of three sapphires
Category

Vintage 1980s Unknown Engagement Rings

Materials

Diamond, Sapphire, White Gold

6.50 Carat Ceylon AGL Certified Blue Sapphire Ring from Bespoke by Platt
Located in Los Angeles, CA
American made 6.50 Carat Ceylon Unheated Blue Sapphire Ring from Bespoke by Platt, composed of 18k
Category

2010s American Contemporary Solitaire Rings

Materials

Blue Sapphire, 18k Gold, Yellow Gold

14 Karat Gold Cushion Purple Sapphire Vintage Diamond Ring Center, 2/3 Carat
Located in San Francisco, CA
Center Gemstone Shape: Square Cushion Side Gemstone Type: SAPPHIRE Side Gemstone Shape: ROUND Metal: 14K
Category

21st Century and Contemporary American More Rings

Materials

Diamond, Sapphire, Purple Sapphire, Yellow Gold

Vintage 18ct Gold Sapphire & Diamond Cocktail Ring
Located in Brighton, GB
Set with Square Cut Sapphires & Centre Old Cut Diamond Unisex Style- would make a great pinky ring
Category

Mid-20th Century English Cocktail Rings

Materials

Diamond, Sapphire, Gold, 18k Gold

Antique Art Deco GIA 1.01ctw European Diamond Solitaire Sapphire Engagement Ring
Located in Montclair, NJ
Here we have an absolutely gorgeous antique ring that was crafted from solid 18k white gold during
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Antique Art Deco 1.5cttw Diamond + Sapphire 18k Gold Shield Cocktail Ring, 1920s
By Belais
Located in North Attleboro, MA
This is a fine antique Art Deco diamond and natural sapphire ring circa the 1920s. This stunning
Category

Vintage 1920s American Art Deco Cocktail Rings

Materials

Blue Sapphire, Sapphire, White Diamond, Diamond, White Gold, 18k Gold, Gold

Art Deco Mens Semi Mount .30ct French Cut Sapphires Original 1920's Ring 18K
Located in Dearborn, MI
Genuine Original Antique from 1920's Mens Semi Mount .30ct French Cut Sapphires Engagement Ring
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Sapphire, 18k Gold, White Gold

14 Karat Gold Cushion Sapphire and Diamond Ring Center, 1.51 Carat GIA UnHeated
Located in San Francisco, CA
This petite fashion ring is impressive in its vintage appeal, featuring a natural Near Colorless
Category

21st Century and Contemporary American More Rings

Materials

Diamond, Sapphire, Yellow Gold

14K Yellow Gold Peach Sapphire and Diamond Ring Center-1.06 Carat GIA Unheated
Located in San Francisco, CA
This petite fashion ring is impressive in its vintage appeal, featuring a natural None Heated GIA
Category

21st Century and Contemporary American More Rings

Materials

Diamond, Sapphire, Yellow Gold

Alex Jona White Diamond Blue Sapphire 18 Karat White Gold Eternity Band Ring
By Alex Jona
Located in Torino, IT
with 22 alternating square cut white diamonds and blue sapphires bezel-set weighing 1.80 carats in
Category

21st Century and Contemporary Italian Wedding Rings

Materials

Diamond, White Diamond, Blue Sapphire, White Gold, Platinum

Antique Old European Cut Diamond Ring, circa Early 1900s
Located in San Francisco, CA
Diamond is flanked on either side by a rich blue square cut sapphire, and 18 round diamonds are set
Category

Early 20th Century Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Antique Art Deco 18k Gold 1.13ctw European Diamond Sapphire Etched Dinner Ring
Located in Montclair, NJ
This unusual looking antique dinner ring was crafted from solid 18k white gold during the art deco
Category

Vintage 1920s Art Deco Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold

Antique Retro 14K Gold 3.65ct Bezel GIA Cushion Diamond & Sapphire Cocktail Ring
Located in Montclair, NJ
square French cut sapphires adding an authentic Retro character to this statement piece. The combination
Category

Vintage 1930s Retro Cocktail Rings

Materials

Diamond, Sapphire, White Gold, 14k Gold, Rose Gold

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Square Cut Sapphire Antique Ring For Sale on 1stDibs

Surely you’ll find the exact square cut sapphire antique ring you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Frequently made of gold, platinum and 18k gold, this item was constructed with great care. Our collection of these items for sale includes 302 vintage editions and 45 modern creations to choose from as well. If you’re looking for a square cut sapphire antique ring from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 18th Century while another version may have been produced as recently as the 21st Century. There have been many well-made iterations of the classic square cut sapphire antique ring over the years, but those made by Natkina, Tiffany & Co. and Alex Jona are often thought to be among the most beautiful. Today, if you’re looking for a square cut version of this piece and are unable to find the perfect match, our selection also includes old european cut and antique cushion cut alternatives. There aren’t many items for men if you’re seeking a square cut sapphire antique ring, as most of the options available are for women and unisex.

How Much is a Square Cut Sapphire Antique Ring?

On average, a square cut sapphire antique ring at 1stDibs sells for $3,500, while they’re typically $295 on the low end and $79,000 for the highest priced versions of this item.

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.