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AJD Intense Glittering Gorgeous 16.15 Cts Amethyst Sterling Silver Ring
By Aria Jewelry Design
Located in Raleigh, NC
This beautiful 16.15 carat Amethyst - 20 mm x 15 mm - sits up royally in this lovely unique
Category

21st Century and Contemporary American Cocktail Rings

Materials

Amethyst, Sterling Silver

14K Yellow Gold Carlo Viani Turquoise and Amethyst Pendant Necklace with Chain
Located in New York, NY
Amethyst Natural Amethyst Weight: 3 Carat (20 Pcs) Amethyst Cut: Brilliant Amethyst Color: Royal Purple
Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

Amethyst, Turquoise, 14k Gold, Yellow Gold

Syna Blue Topaz Yellow Gold Drop Earrings with Diamonds
By Syna Jewels
Located in Fort Lee, NJ
Created in 18kyg Amethyst 20 carats approx. Diamonds 0.05 carat approx. Limited edition These
Category

2010s American Contemporary Dangle Earrings

Materials

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

Boon Flamboyant Blue Sapphire 20 Carat Amethyst 18k Yellow Gold Clip-On Earrings
By BOON
Located in Bangkok, TH
BOON Flamboyant Blue Sapphire 20 Carat Amethyst 18K Yellow Gold Clip-On Earrings Gold: 18K Yellow
Category

21st Century and Contemporary Thai Clip-on Earrings

Materials

Amethyst, Blue Sapphire, 18k Gold, Yellow Gold

Vintage Amethyst Cocktail Ring in 20 Carat Amethyst
Located in Kendal, GB
A spectacular Vintage cocktail ring boasting an enormous partial Briolette cut Amethyst held
Category

Late 20th Century Cocktail Rings

Materials

Amethyst, White Gold

20 Carat Trilliant Cut Amethyst and Diamond Ring by John Landrum Bryant
By H.H. Prince John Landrum Bryant
Located in New York, NY
Thirty round brilliant cut diamonds are DEF color and VS1 clarity and weigh 1.01 carats. I created
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Amethyst, Diamond, Gold, 18k Gold

20 Carat Natural Amethyst Rose De France 14 Karat Yellow Gold Earrings
By D and A Style
Located in Singapore, SG
Rose de France with delicate purple hue - Brazilian origin, 20 carats total weight, different sizes and
Category

21st Century and Contemporary Armenian Modern Drop Earrings

Materials

Amethyst, Gold, 14k Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold

Sundazed Gemstone Hoop Earrings in 18k Brushed Gold
By Adore Adorn
Located in Atlanta, GA
your everyday look. Materials: Metal: 18K Brushed Gold Gemstones: .20 Carat Oval Citrine, Oval
Category

21st Century and Contemporary American Modern Hoop Earrings

Materials

Citrine, Peridot, Blue Topaz, Gold, 18k Gold

1950s 20 Carat Amethyst and 1 Carat Diamond 14 Karat Gold Necklace
Located in Hicksville, NY
1950s Retro 20 Carat Amethyst, Diamond and 14 Karat White Gold Necklace. Features a 20 Carat
Category

Mid-20th Century Unknown Retro Pendant Necklaces

Materials

Amethyst, Diamond, 14k Gold, White Gold

20 Carats Amethyst Diamonds Pendant, 1900
Located in Herzelia, Tel Aviv
Victorian antique Amethyst oval cut weighing approximately 20 Carat is set and surrounded by an Old
Category

Early 20th Century Pendant Necklaces

Materials

Amethyst, Diamond

20 Carat Amethyst Diamond Halo Ring
Located in Carmel-by-the-Sea, CA
with a faceted elongated cushion-shaped amethyst. The stone is striking, weighing approximately 20
Category

Late 20th Century Fashion Rings

Materials

Amethyst, Diamond, 14k Gold, Yellow Gold

20 Carat Amethyst and Yellow Diamond Earrings
Located in Carmel-by-the-Sea, CA
amethyst in a double frame of natural yellow diamonds. The diamonds weigh 1.63 carats combined and provide
Category

21st Century and Contemporary Dangle Earrings

Materials

Amethyst, 18k Gold, Yellow Gold

20 Carat Amethyst and 1 Carat Diamond Cocktail Ring in 14 Karat Yellow Gold
Located in New York, NY
Approximately 20 Carat Amethyst and 1 Ct Diamond Cocktail /Engagement Ring in 14 karat Yellow gold
Category

2010s Cocktail Rings

Materials

Amethyst, Diamond, 14k Gold, Yellow Gold

Art Deco 20 Carat Heart Amethyst Gold Solitaire Statement Ring
Located in Montreal, QC
Simply Beautiful! Heart Shape Amethyst Art Deco Gold Solitaire Ring. Securely Hand set with a 20
Category

Mid-20th Century Art Deco Solitaire Rings

Materials

Amethyst, Gold, 14k Gold, White Gold

Art Deco 20Ct Amethyst Diamonds Sapphires Platinum Pendant, 1920
Located in Herzelia, Tel Aviv
20 Carats Amethyst, Diamonds and Sapphires Art Deco Pendant. Center stone is a marvellous 20 Ct
Category

Vintage 1920s Art Deco Pendant Necklaces

Materials

Amethyst, Diamond, Sapphire, Platinum

.925 Sterling Silver Green Amethyst and 1/20 Carat Diamond Tennis Bracelet
Located in New York, NY
. Fastens with a secure clasp. Total diamond weight is 1/20 ctw and each cushion cut green amethyst measures
Category

21st Century and Contemporary Indian Contemporary Tennis Bracelets

Materials

Diamond, White Diamond, Amethyst, Sterling Silver

20 Carat Oval Amethyst Bezel Set 14 Karat Yellow Gold Cocktail Ring
Located in Boca Raton, FL
weighs approximately 20 carats and is bezel set into a solid simple yellow gold ring. The top measures 15
Category

Late 20th Century American Contemporary Cocktail Rings

Materials

Amethyst, Yellow Gold

French 20 Carat Cushion Amethyst 18 Karat Yellow Gold Retro Ring
Located in Poitiers, FR
amethyst : approximately 20 carats. Height : Approximately 18.1mm, Width : 17mm, Thickness : 13.7mm, Ring
Category

Vintage 1960s French Retro Cocktail Rings

Materials

Amethyst, Gold, 18k Gold, Yellow Gold

20 Carat Emerald cut Amethyst Gemstone 18 Karat Yellow Gold Cocktail Ring
Located in Boca Raton, FL
amethyst gemstone weighs approximately 20 carats and is set in a beautiful vintage mounting. The ring
Category

Late 20th Century American Modern Engagement Rings

Materials

Amethyst, 18k Gold, Yellow Gold

Amethyst Diamond Gold Cocktail Ring 23 Carat 18 Karat Yellow Gold
By Harbor Diamonds
Located in New York, NY
18K Yellow gold ring featuring one cushion cut Amethyst weighing 20 carats flanked with diamond
Category

2010s American Contemporary Cocktail Rings

Materials

Amethyst, Diamond, 18k Gold

Amethyst Cocktail Ring, 1960s
Located in Milano, MI
an intense oval cut natural amethyst of 20 carats circa. Italian Ring size: 12.5 (Can be resized)
Category

Vintage 1960s Cocktail Rings

Materials

Amethyst, 14k Gold

Victorian Amethyst Ring Turquoise .28 Carat Original 1850 s-1900 s Antique 14K
Located in Dearborn, MI
Request Gemstone Specs/Quality 1 Natural Amethyst Gemstone .20 Carat Gemstone Weight Shape: Round
Category

Antique 1870s Victorian Cocktail Rings

Materials

Amethyst, Turquoise, 14k Gold, Yellow Gold

Vintage Fluted Amethyst Ring 14 Karat Gold Oval Cocktail Estate Fine Jewelry
Located in Torrance, CA
. Centrally mounted amethyst measures 19mm x 15mm (estimated at 20 carats). The amethyst is in excellent
Category

Mid-20th Century Unknown Modern Cocktail Rings

Materials

Amethyst, 14k Gold, Yellow Gold

David Webb Emerald Amethyst and Diamond Cocktail Ring
By David Webb
Located in New York, NY
with an approximate total weight of 5.65 carats and 20 amethyst totaling approximately 3 carats.
“English Carved” Citrine and Diamond Bangle Bracelet
Located in Carmel-by-the-Sea, CA
enthusiasts. Rendered in 14 karat rose gold, this bracelet is set with 20 carats of faceted amethyst and
Category

Vintage 1940s American Bangles

Materials

Citrine, Diamond, 14k Gold, Rose Gold

Mid Century Modern 20 Carat Amethyst Vintage Gold Solitaire Ring
Located in Montreal, QC
20 Carat Amethyst Mid Century Modern Gold Solitaire Ring Simply Beautiful! Finely detailed Large
Category

Mid-20th Century Modernist Solitaire Rings

Materials

Amethyst, Gold, 14k Gold, Yellow Gold

Art Deco 20 Carat Amethyst Cabochon Gold Ring
Located in New York, NY
Amethyst cabochon measured to weigh approximately 20 carats. This oval gemstone displays a wonderful deep
Category

Vintage 1930s Art Deco Cocktail Rings

Materials

Amethyst, 14k Gold

Art Deco 20 Carat Amethyst Cabochon Gold Ring
Located in New York, NY
Amethyst cabochon measured to weigh approximately 20 carats. This oval gemstone displays a wonderful deep
Category

Vintage 1930s Art Deco Cocktail Rings

Materials

Amethyst, 14k Gold

20 Carat Amethyst, Pink Tourmaline and Diamond Ring in 14 Karat Rose Gold
By Sunita Nahata
Located in Hong Kong, HK
gold with pink tourmaline and diamonds. Amethyst: 20 carat, 18x15mm, cushion checkerboard shape. Pink
Category

21st Century and Contemporary Hong Kong Contemporary Cocktail Rings

Materials

Amethyst, Diamond, White Diamond, Tourmaline, Gold, 14k Gold, Rose Gold

Amethyst Enamel Cross Pendant Necklace 5 Inch 20 CT Austro-Hungarian Renaissance
Located in New York, NY
Indulge in a magnificent Museum Quality Austro-Hungarian 20 Carat Amethyst, Enamel and Pearl Cross
Category

Antique 19th Century Austrian Renaissance Revival Pendant Necklaces

Materials

Pearl, Amethyst, Silver, Enamel

20 Carat Round Amethyst Cocktail Ring in 14 Karat Yellow Gold, 10.6 Gm, Size 5
Located in New York, NY
Approximately 20 Carat Amethyst Cocktail /Engagement Ring in 14 karat Yellow gold Ring size 5
Category

2010s Cocktail Rings

Materials

Amethyst, Diamond, 14k Gold, Yellow Gold

Victorian Emerald Pearl Pendant Necklace .20ct 14K Gold Antique Original 1860 s-
Located in Dearborn, MI
4 Natural Emerald Gemstones (100% Natural Gemstones) .20 Carat Amethyst Weight Shape: Round Color
Category

Antique 1870s Victorian Pendant Necklaces

Materials

Emerald, Pearl, 14k Gold, Yellow Gold

20 Carat Natural Amethyst Ring 14 Karat Art Deco Revival
Located in New York, NY
Art Deco Revival Amethyst Ring 20.00ct. Brilliant Natural Amethyst Rectangular, Rose cut Clean
Category

2010s American Art Deco Solitaire Rings

Materials

Amethyst, 14k Gold, Yellow Gold

20 Carat Natural Amethyst Fancy Yellow Diamonds Bracelet 14 Karat
Located in New York, NY
Amethyst diamond tennis bracelet 20.00ct. Natural Amethysts Vs clean clear clarity. Each range 8
Category

2010s American Tennis Bracelets

Materials

Amethyst, Yellow Diamond, 14k Gold, Yellow Gold

20 Carat Pear Amethyst and Trillion Diamond Gold Pendant Enhancer Necklace
Located in Montreal, QC
Simply Beautiful! Finely detailed 20 Carat Pear Amethyst and 0.75 Carat Trillion Diamond Gold
Category

21st Century and Contemporary Modern Pendant Necklaces

Materials

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

20 Carat Natural Purple Amethyst Ring 14 Karat Vintage Graver Weave
Located in New York, NY
Vintage Amethyst Graver Weave Finish Ring 20.00ct. Brilliant Natural Amethyst Emerald cut
Category

2010s American Solitaire Rings

Materials

Amethyst, 14k Gold, Yellow Gold

20 Carat Green Amethyst, Tsavorite and Diamond Ring in 14 Karat White Gold
By Sunita Nahata
Located in Hong Kong, HK
gold with tsavorite and diamonds. Green Amethyst: 20.66 carat, 18mm, round checkerboard shape
Category

21st Century and Contemporary Hong Kong Contemporary Cocktail Rings

Materials

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

HARBOR D. Amethyst Diamond Cocktail Ring 20 Carat 14 Karat White Gold
By Harbor Diamonds
Located in New York, NY
14K White gold cocktail ring featuring a beautiful purple Amethyst flanked with two tapered
Category

2010s American Contemporary Cocktail Rings

Materials

Amethyst, Diamond, White Gold

Fancy 20 Carat Purple Amethyst White Diamond Pink Sapphire 18 K Gold Earrings
By Natkina
Located in Genève, GE
Amethyst 2-20,07 2/1A Pink Sapphire 6-Round-0,4 2/3A Pink Sapphire 30 Round Weight 11,54 gram NATKINA
Category

21st Century and Contemporary Swiss Modern Drop Earrings

Materials

Amethyst, Diamond, Pink Sapphire, 18k Gold

Gemjunky 12.6 Carat Dazzling Purple Pink Solitaire Amethyst Silver Cocktail Ring
By Aria Jewelry Design
Located in Raleigh, NC
Simply elegant cocktail solitaire purplepink cushion cut solitaire 12.6 carat Amethyst (20 mm x 15
Category

21st Century and Contemporary American Cocktail Rings

Materials

Amethyst, Silver

Natural Amethyst Tennis Bracelet 8.40 Carats 18K Yellow Gold Plated Silver
Located in Punta Gorda, FL
It comes with the appraisal by GIA GG/AJP All Gemstones are Natural 20 Oval Cut Amethysts = 8.40
Category

21st Century and Contemporary Contemporary Tennis Bracelets

Materials

Amethyst, Gold Plate, Silver

Natural Amethyst Tennis Bracelet 8.40 Carats 18K Yellow Gold Plated Silver
Located in Punta Gorda, FL
It comes with the appraisal by GIA GG/AJP All Gemstones are Natural 20 Oval Cut Amethysts = 8.40
Category

21st Century and Contemporary Contemporary Tennis Bracelets

Materials

Amethyst, Gold Plate, Silver

New 20 Carat Yellow Green Ametrine Diamond Cut Sapphire Sterling Ring
Located in Eagan, MN
20 Carats. It is a very high quality stone. The stone is an Emerald cut stone and measures 19.7 x
Category

2010s Unknown Art Deco Cocktail Rings

Materials

Amethyst, Sapphire, Silver, Sterling Silver

Vintage Pear Cut Amethyst Pearl Enhancer
Located in Montgomery, AL
amethyst; measuring approximately 20 carats. The purple amethyst is richly hued and pear cut, maximizing
Category

Mid-20th Century Unknown Retro Pendant Necklaces

Materials

Amethyst, 14k Gold, Yellow Gold

Victorian Amethyst Pendant 20ct Oval Cut 14K Yellow Gold Antique Original
Located in Dearborn, MI
Condition Incredible Hand Made Victorian Pendant 100% Natural Amethyst Gemstone 20 Carat Garnet Weight
Category

Antique 1880s Victorian Pendant Necklaces

Materials

Amethyst, 14k Gold, Yellow Gold

La Triomphe Gold Amethyst and Diamond Bracelet
By La Triomphe
Located in New York, NY
A vibrant line bracelet set with an estimated 20 carats of amethyst stones separated by round
Category

21st Century and Contemporary More Bracelets

Materials

Amethyst, Diamond, Gold, 18k Gold, Yellow Gold

Amethyst/Ruby 14K Gold Cocktail Ring
Located in Bridgehampton, NY
Cocktail ring with approx. 20 carat emerald cut Amethyst with six small rubies on the sides.
Category

Vintage 1950s Cocktail Rings

Materials

Amethyst, Ruby, 14k Gold

Huge Amethyst And Diamond Cocktail Ring
Located in Teaneck, NJ
Fabulous and huge, this 14K, amethyst and diamond cocktailnring is a real show stopper. Approx 20
Category

Vintage 1980s American Cocktail Rings

Materials

Amethyst, Diamond, 14k Gold

1970s H.Stern 20 Carat Amethyst Diamond Gold Platinum Ring
By H. Stern
Located in Agoura Hills, CA
Gorgeous deep purple 21 x 18 mm Amethyst set in a handmade 18kt yellow gold mounting flanked by 5
Category

Vintage 1970s Brazilian Cocktail Rings

Materials

Amethyst, Diamond, 18k Gold, Platinum

1950 s Floral Design Amethyst With Diamonds Rope Setting Gold Cocktail Ring
Located in New York, NY
One Ladies 18kt Yellow Gold Cocktail Ring Featuring A 20 Carat Emerald Cut Beautiful Color Amethyst
Category

Vintage 1950s American Cocktail Rings

Materials

Amethyst, 18k Gold

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20 Carat Amethyst For Sale on 1stDibs

Surely you’ll find the exact 20 carat amethyst you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Frequently made of Gold, Yellow Gold and 18k Gold, this item was constructed with great care. Our collection of these items for sale includes 379 vintage editions and 94 modern creations to choose from as well. Finding the perfect 20 carat amethyst may mean sifting through those created during different time periods — you can find an early version that dates to the 19th Century and a newer variation that were made as recently as the 21st Century. There have been many well-made iterations of the classic 20 carat amethyst over the years, but those made by Luigi Ferrara, Eva Soussana and Atelier Molinari are often thought to be among the most beautiful. An oval cut version of this piece has appeal, but there are also round cut and emerald cut versions for sale. Most of our 20 carat amethyst for sale are for women, but there are 138 pieces available to browse for men.

How Much is a 20 Carat Amethyst?

The price for a 20 carat amethyst starts at $100 and tops out at $98,500 with these rings, on average, selling for $2,000.

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.

Questions About 20 Carat Amethyst
  • 1stDibs ExpertApril 5, 2022
    The term “20 carat gold” does not have a meaning. “Carat” is a unit of measurement used to describe the size of gemstones. “Karat” is the unit used to describe gold precious metal. Gold stamped as 20 karat or 20K is 83.3 percent pure gold and 16.7 percent metal alloy. You'll find a wide variety of gemstone jewelry on 1stDibs.