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Victorian Amethyst Ring of 8ct Gold
Located in Lewisburg, PA
An antique, Victorian era ring featuring a rectangular cut amethyst set into an 8ct gold mounting
Category

Antique 1890s Victorian Solitaire Rings

Materials

Amethyst

Roberto Coin Large Amethyst Gold Ring
By Roberto Coin
Located in Darnestown, MD
Roberto Coin dramatic ring with a large size faceted amethyst. The stone measures 5/8" wide and 7
Category

1990s Modern Fashion Rings

Materials

Amethyst, Gold, 18k Gold

Vintage Amethyst Ruby White Sapphire Ring Square Cocktail 14 Karat Gold Estate
Located in Torrance, CA
Finely detailed amethyst, ruby & white sapphire cocktail ring, crafted in 14 karat yellow gold
Category

Mid-20th Century Unknown Cocktail Rings

Materials

Amethyst, Ruby, Sapphire, 14k Gold, White Gold

Antique Deco Amethyst Ring Vintage 14 Karat White Gold Filigree Cocktail Square
Located in Torrance, CA
Finely detailed vintage Art Deco era cocktail ring (circa 1920s to 1930s), crafted in 14 karat
Category

Early 20th Century Unknown Art Deco Cocktail Rings

Materials

Amethyst, 14k Gold, White Gold

18k Rose Gold with Amethyst Ring
Located in GALLARATE, IT
Fashion Ring in 18k rose gold with Amethyst handemade in Italy by Stanoppi Jewellery since 1948
Category

21st Century and Contemporary Italian Modern Cocktail Rings

Materials

Amethyst, Gold, 18k Gold, Rose Gold

Vintage Art Deco Amethyst Diamond Ring Square Sz 7.25 Estate Fine Jewelry
Located in Torrance, CA
). The stylish Art Deco era ring features four separate fancy cut amethysts set into the square mount
Category

Early 20th Century Unknown Art Deco Cocktail Rings

Materials

Amethyst, Diamond, White Diamond, Gold, 14k Gold, White Gold

Large Band 3.20ct Amethyst CZ Statement Sterling Silver Ring
Located in เกาะสมุย, TH
silver Metal Color: silver Total weight: 7.60g Amethyst: Natural, square cut, 3.20 carats Ring Size: a
Category

21st Century and Contemporary Cocktail Rings

Materials

Amethyst, Sterling Silver

Vintage Amethyst and 9 Carat Gold Cocktail Ring
Located in Chipping Campden, GB
This gorgeous amethyst stone is bright and beautiful and is set up high on an ornate setting. The
Category

Vintage 1950s British Modern Cocktail Rings

Materials

Amethyst, Gold

14k Yellow Gold 2.72 Carat Radiant Cut Square Cut Amethyst Ring Size 7
Located in Eagan, MN
8 x 6.2 mm totaling 2 carats. It is flanked by 2 square cut amethyst on either side and they are 3
Category

21st Century and Contemporary Unknown Art Deco Cocktail Rings

Materials

Amethyst, Diamond, Gold, 14k Gold, Yellow Gold

H Stern 10ct Amethyst Ring Sunrise Diamond Square Sz 5 Estate Fine Jewelry
Located in Torrance, CA
amethyst is set in an east-west position upon a square band. The cocktail ring makes a nice statement on
Category

Mid-20th Century Brazilian Modern Cocktail Rings

Materials

Amethyst, Diamond, White Diamond, Gold, 18k Gold, White Gold

Vintage Amethyst and 18 Carat Gold Signet Ring
Located in Chipping Campden, GB
The chunky 18ct gold ring works perfectly with the large amethyst stone. The wide band opens up to
Category

Vintage 1960s British Modern Signet Rings

Materials

Amethyst, 18k Gold

Vintage Amethyst and 9 Carat Gold Cocktail Ring
Located in Chipping Campden, GB
This glossy lilac amethyst stone is surrounded by a frame of gold which compliments perfectly
Category

Vintage 1960s British Modern Cocktail Rings

Materials

Amethyst, Gold

Mid-Century 22.92 CTW Amethyst Platinum Vintage Stepped Cocktail Ring
Located in Philadelphia, PA
and flanked by stepped shoulders Bar set with square and rectangular cut amethysts Weighing
Category

Vintage 1950s Cocktail Rings

Materials

Amethyst, Platinum

Yellow Gold, Citrine, Amethyst and Topaz Ring
Located in Dallas, TX
Such beautiful soft colors! The Citrine, Amethyst and Topaz stones just pop!
Category

Late 20th Century Cocktail Rings

Materials

Amethyst, Citrine, Topaz, 14k Gold, Yellow Gold

18 K Rose Gold Eternity Band Ring Amethyst Tsavorite
Located in Zurich, Zollstrasse
weight of 4.33 ct and 5 square cut Tsavorites weighing 2.38 ct. The ring is currently size 55/15
Category

2010s German Contemporary Band Rings

Materials

Amethyst, Tsavorite, 18k Gold, Rose Gold

Vintage Circa 1960s 14k Gold Amethyst Decorated Solitaire Ring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 5.9 grams. Ring size is US 6.3 (We offer free resizing) We
Category

Vintage 1960s European Retro Solitaire Rings

Materials

Amethyst, 14k Gold

Vintage 14K Yellow Gold Amethyst Black Onyx Horizontal Ring
Located in McLeansville, NC
Vintage 14 karat yellow gold amethyst and black onyx horizontal ring. This ring features a 10 x 6mm
Category

Vintage 1940s Unknown Retro Signet Rings

Materials

Amethyst, Onyx, Gold, 14k Gold, Yellow Gold

Vintage Amethyst and Diamond 9 Carat Gold Ring
Located in Chipping Campden, GB
The amethyst stone in this ring is bright and a gorgeous colour. Each shoulder holds four diamonds
Category

Vintage 1980s British Three-Stone Rings

Materials

Amethyst, Diamond, Gold

Unique Rossella Ugolini 18k Yellow Gold Amethyst Emeralds Cocktail Design Ring
By Rossella Ugolini
Located in Rome, IT
Unique Rossella Ugolini 18k Yellow Gold Amethyst and Emerald Cocktail Ring Hammered Design, Made in
Category

2010s Italian Art Deco Cocktail Rings

Materials

Emerald, Amethyst, 18k Gold, Gold, Yellow Gold

David Yurman Amethyst and Garnet Gold Silver Renaissance Cable Ring
By David Yurman
Located in Miami Beach, FL
square shape garnet set between 2 cabochon amethyst. The ring is sterling silver with 14k yellow gold
Category

Late 20th Century American Fashion Rings

Materials

Amethyst, Garnet, Gold, 14k Gold, Yellow Gold, Silver, Sterling Silver

Art Deco Amethyst and Diamond 18 Carat Gold Ring
Located in Chipping Campden, GB
The amethyst stone in this ring is bright and a gorgeous colour. There are two trios of diamonds
Category

Vintage 1920s British Art Deco Three-Stone Rings

Materials

Amethyst, Diamond, Gold

Vintage Cartier 2 Carat Deep Purple Amethyst 18 Karat White Gold Tank Ring
By Cartier
Located in Birmingham, GB
Cartier Purple Amethyst 18 Karat White Gold Tank Ring. Stunning white gold ring with a large 8mm
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Amethyst, Gold, 18k Gold, White Gold

IGI 14K 7.24 ct Natural Vivid Purple Amethyst Diamonds Antique Engagement Ring
Located in Kaohsiung City, TW
*IGI 14K 7.24 ct Natural Vivid Purple Amethyst Diamonds Antique Engagement Ring* This ring
Category

21st Century and Contemporary Taiwanese Art Deco Engagement Rings

Materials

Amethyst, Diamond, 14k Gold, White Gold, Gold

Rainbow Multigem Ring Peridot Citrine Garnet Amethyst Topaz 14 Karat Gold Retro
Located in New York, NY
A spectacular Retro Ring set with a rainbow of gorgeous gems - Topaz, Amethyst, Garnet, Citrine and
Category

20th Century Unknown Retro Cocktail Rings

Materials

Citrine, Peridot, Amethyst, Garnet, Topaz, Gold, 14k Gold, Yellow Gold

Vintage Art Deco Amethyst Ring 18k White Gold Filigree Sz 5.5 Fine Jewelry
Located in Torrance, CA
Stylish and finely detailed Art Deco amethyst ring crafted in 18 karat white gold (circa 1920s to
Category

Early 20th Century American Art Deco Cocktail Rings

Materials

Amethyst, Gold, 18k Gold, White Gold

*Special* IGI 14K 8.20 ct Amethyst&0.37 Ct Pink Diamond Antique Engagement Ring
Located in Kaohsiung City, TW
*IGI 14K 8.20 ct Amethyst&0.37 Ct Pink Diamond Antique Engagement Ring* The natural intense purple
Category

21st Century and Contemporary Taiwanese Contemporary Engagement Rings

Materials

Amethyst, Diamond, Pink Diamond, Gold, 14k Gold, White Gold

Lee Marraccini Square Stacking Rings in 14 Karat Gold, Set of Three
Located in Austin, TX
A set of three square stacking rings by Lee Marraccini. Each set with a different sonte. The
Category

Vintage 1970s American Modern More Rings

Materials

Amethyst, Citrine, Topaz, Gold, 14k Gold, Yellow Gold

Multi-Color Rainbow Gemstone 14K Yellow Gold Ring
Located in Beverly Hills, CA
One multi-color rainbow gemstone 14K yellow gold ring featuring 15 square cut gemstones weighing
Category

21st Century and Contemporary Cocktail Rings

Materials

Multi-gemstone, Amethyst, Citrine, Peridot, Tourmaline, Blue Topaz, Yell...

Vintage Peridot, Tanzanite, and Diamond 18k Yellow Gold Platinum Ring
Located in Beverly Hills, CA
One Vintage Peridot, Tanzanite, and Diamond 18k Yellow Gold Platinum Ring. Featuring one square
Category

Vintage 1980s Engagement Rings

Materials

Amethyst, Diamond, White Diamond, Peridot, Tanzanite, Gold, 18k Gold, Ye...

Amethyst Ring Gem 18.48 Carat Square Octagon Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Impressive 18.48 carat, "loupe clean", Amethyst square octagon (Asscher Cut) gem, offered loose to
Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Amethyst, Quartz

Cartier Square Gold and Amethyst Ring
By Cartier
Located in New York, NY
Wonderful 18ct Cartier Gold and Amethyst Ring. Designed by Dinh Van. Truly remarkable.
Category

Vintage 1960s English Fashion Rings

Materials

Amethyst, 18k Gold

Versace 1990s Amethyst Diamond White Gold Square Ring
By Versace
Located in New York, NY
18kt white gold square ring centering one 5 carat French cut amethyst with 2 letter V designs
Category

1990s Italian Cocktail Rings

Materials

Amethyst, Diamond, 18k Gold

Chaumet Ring White Gold Amethyst
By Chaumet
Located in PARIS, FR
Ring signed by Chaumet in white gold 750 thousandths (18 carats). amethyst about 0.75 ct. width on
Category

20th Century French Engagement Rings

Materials

Amethyst, White Gold

14.37 Carat Natural Green Amethyst and Diamond Ring
Located in Solvang, CA
Estate 14.37 carat natural green amethyst and diamond ring. This 14 karat yellow gold ring has one
Category

Early 2000s Fashion Rings

Materials

Amethyst, Diamond, 14k Gold, Yellow Gold

Large Authentic Cartier Tank 18k White Gold Amethyst Wide Ring 13.4g
By Cartier
Located in Beverly Hills, CA
Authentic Cartier Tank 18K White Gold & Amethyst Ring 13.4g Size 53 For sale is a 18K white gold
Category

1990s More Rings

Materials

Amethyst, 18k Gold, White Gold

David Yurman Cushion Amethyst Color Classics Cable Stack Ring
By David Yurman
Located in Columbia, MO
Color Classics collection. It features a square cushion cut amethyst that is bezel set & measures 6 x 6
Category

21st Century and Contemporary Fashion Rings

Materials

Amethyst, Gold, 18k Gold, Yellow Gold, Sterling Silver

Stambolian Aged Silver 18K Gold Square Amethyst Center Cocktail Ring
By Stambolian
Located in Boca Raton, FL
Stambolian Aged Silver & 18K Gold Square Amethyst Center Cocktail Ring Apprx. 4 carat Amethyst
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Amethyst, 18k Gold, Sterling Silver

Blue Topaz 18k Gold Ring with Citrine, Garnet, Peridot, Amethyst, Diamond Ring
Located in St. Louis Park, MN
WOW - is the best way to describe this multi-color, multi-stone 18k gold cocktail ring. One large
Category

Late 20th Century Cocktail Rings

Materials

Amethyst, Citrine, Diamond, Garnet, Peridot, Topaz, 18k Gold

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Square Amethyst Ring For Sale on 1stDibs

You are likely to find exactly the square amethyst ring you’re looking for on 1stDibs, as there is a broad range for sale. Frequently made of Gold, 18k Gold and White Gold, this item was constructed with great care. In our selection of items, you can find a vintage example as well as a contemporary version. Finding the perfect square amethyst ring 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 1.5 Carat and 2 Carat versions are of considerable interest. Finding an appealing square amethyst ring — no matter the origin — is easy, but Cartier, Pomellato and Tamir each produced a popular version that is worth a look. See these pages for a square cut iteration of this accessory, while there are also cushion cut cut and emerald cut cut versions available here, too. When shopping for a square amethyst ring, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Square Amethyst Ring?

Prices for a square amethyst ring can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $235 and can go as high as $25,000, while this accessory, on average, fetches $1,600.

Why Gold Shines in Jewelry Craftsmanship

Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself. 

Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic. Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.

Since its founding, in 1837, Tiffany Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.

For the woman who prefers a minimalist look, the Tiffany Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. And just about any design by the great Jean Schlumberger is by definition a classic.

Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. The same could be said for his endlessly varied gold cuffs.

In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so. 

Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. As a testament to the power of love, consider the endurance of the Cartier Love bracelet.

Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle. 

BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.

A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in

Since Van Cleef Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.

Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.

Find a stunning collection of vintage and antique gold jewelry on 1stDibs.

The Legacy of Amethyst in Jewelry Design

There are few gemstones in the world that are both affordable and worthy of a duchess’s attention. But then not many stones are as beautiful as amethyst. Indeed, vintage and antique amethyst jewelry has innumerable fans, and February’s birthstone has many unique attributes. For the romantics, there are several tales in Greek mythology that tell the story of Bacchus and Amethyste, a maiden that he pursues yet is rescued by Diane by turning her into a white stone. Bacchus, mourning his love, pours a glass of wine over the sculpture, dyeing her purple.

Amethyst has adorned many royal jewels. One of the most enviable jewelry collections of all time belonged to Wallis Simpson, the Duchess of Windsor. In 1947, the Duke gifted her with a Cartier amethyst and turquoise bib necklace. This special order piece was made with twisted 18-carat and 20-carat gold, platinum, brilliant- and baguette-cut diamonds, one heart-shaped faceted amethyst, 27 emerald-cut amethysts, one oval faceted amethyst, and turquoise cabochons. The Duchess was not the only Royal with a penchant for the purple gemstone. The tiara now owned by Queen Silvia of Sweden is set with amethysts that once belonged to the French Empress Josephine. A stunning 56-carat cushion-cut, square-shaped amethyst set in an 18-karat yellow gold necklace designed by Tiffany Co. is now in the collection of the Smithsonian National Museum of Natural History.

The Smithsonian also has in its possession an even more rare example of fine amethyst: the 96-carat Morris Amethyst Brooch. The brooch features a deep, rich purple heart-shaped amethyst. The museum states that the piece was likely made during the Edwardian period (1901–15) “when platinum and diamonds were often used, and amethyst, a favorite stone of King Edward VII’s wife, Alexandra, was often included in jewelry of the era.”

Another amethyst necklace, with an even richer story, can be found in the Natural History Museum of London. Known as the Delhi Purple Sapphire (even though the stone is an amethyst), this stone was stolen from the Temple of Indra during the Indian Mutiny of 1857. Anyone in possession of this stone is bound to have terrible luck, including its owner Edward Heron-Allen, who gifted the gemstone to the museum thinking that this would save him but ended up transferring the bad luck to the museum curators overseeing the stone.

Find a wide range of vintage and antique amethyst necklaces, bracelets and other fine jewelry on 1stDibs.

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.

Questions About Square Amethyst Ring
  • 1stDibs ExpertApril 5, 2022
    Whether or not amethyst rings are durable is largely a matter of how you define the term. Amethysts have a hardness rating of 7, making them resistant to scratching. However, you can still damage an amethyst ring if you wear it while performing household chores or engaging in intense physical activity. Shop a selection of amethyst gemstone rings on 1stDibs.
  • 1stDibs ExpertOctober 12, 2021
    How much an amethyst stone ring is worth depends on the origin, cut, color, clarity, shine, shape and certificate it carries. In general, the price of an amethyst gemstone can range from $2.74 per carat to $16.44 per carat and much more depending on the quality combination specified. Find a collection of antique and vintage amethyst rings on 1stDibs.
  • 1stDibs ExpertFebruary 22, 2021
    An amethyst ring is good for an engagement ring. Its Mohs hardness of 7 means it's good for everyday wear, but will show wear over the years. The choice in engagement ring stone is a personal choice.
  • There are a few diamond cuts that can be considered square diamond rings. Here is a list: 1. Emerald cut 2. Asscher cut 3. Princess cut 4. Radiant.cut 5. Cushion cut