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54 Carat Bezel Set Amethyst Gold Swirl Link Chain Necklace
Located in Stamford, CT
natural untreated Amethysts 54cts approx. total weight 14k Yellow Gold Stamped: 14k 27.4 grams Width: 5mm
Category

Early 20th Century Link Necklaces

Materials

Amethyst, 14k Gold, Yellow Gold, Gold

Peter Suchy 29.47 Amethyst Yellow Gold Dangle Earrings
By Peter Suchy
Located in Stamford, CT
Natural untreated amethyst dangle earrings. Two round cabochon amethyst tops with two oval faceted
Category

21st Century and Contemporary Dangle Earrings

Materials

Amethyst, Gold, 14k Gold, Yellow Gold

Art Deco 10.00 Ct Natural Amethyst Diamond 18 KT Ring
Located in Napoli, IT
– tested Centrally set with a large 10.00 Ct. Natural untreated Amethyst cabochon of gorgeous Purple colour
Category

Vintage 1930s European Art Deco Cluster Rings

Materials

Amethyst, Diamond, 18k Gold

Purple Natural Amethyst Pendant Gemstone 24.35 Ct Flower Cushion Cut for Jewelry
Located in Peshawar, PK
effortlessly. Sourced from the renowned gemstone mines of Brazil, this 100% natural and untreated Amethyst
Category

21st Century and Contemporary Brazilian Contemporary Loose Gemstones

Materials

Amethyst

Purple Natural Amethyst Pendant Gemstone 27.10 Ct Flower Cushion Cut for Jewelry
Located in Peshawar, PK
effortlessly. Sourced from the renowned gemstone mines of Brazil, this 100% natural and untreated Amethyst
Category

21st Century and Contemporary Brazilian Contemporary Loose Gemstones

Materials

Amethyst

Amethyst Earrings Genuine Purple Amethyst Sterling Silver Stud Rose Gold Earring
Located in New York, NY
. You can buy confidently from our shop, knowing that we only sell natural, untreated Amethyst stones
Category

21st Century and Contemporary Central American Art Deco Stud Earrings

Materials

Amethyst, Zircon, Rose Gold, Silver, Gold Plate

Natural Amethyst Jewelry-18k Rose Gold Over Amethyst Earring-925 Sterling Silver
Located in New York, NY
. You can buy confidently from our shop, knowing that we only sell natural, untreated Amethyst stones
Category

21st Century and Contemporary Central American Art Deco Dangle Earrings

Materials

Amethyst, Zircon, Rose Gold, Silver

Amethyst Earrings, Gemstones Dangle Earring, Dainty Earring, Minimalist Earring
Located in New York, NY
, untreated Amethyst stones. Our gems are 100 percent genuine and natural, offering you the highest quality
Category

21st Century and Contemporary Central American Art Deco Dangle Earrings

Materials

Amethyst, Rose Gold, Gold Plate, Silver

Amethyst Halo Earring-Gemstones Earrings-18k Gold Plated Over Silver Birthstone
Located in New York, NY
. You can buy confidently from our shop, knowing that we only sell natural, untreated Amethyst stones
Category

21st Century and Contemporary Central American Modern Stud Earrings

Materials

Amethyst, Gold Plate, Silver

Amethyst Emerald Cut Gemstone Earrings, 18k Gold Over Silver February Birthstone
Located in New York, NY
, untreated Amethyst stones. Our gems are 100 percent genuine and natural, offering you the highest quality
Category

21st Century and Contemporary Central American Art Deco Dangle Earrings

Materials

Amethyst, Silver, Gold Plate

Amethyst Jewelry Vintage Earrings, 18k Rose Gold Over Silver February Birthstone
Located in New York, NY
, untreated Amethyst stones. Our gems are 100 percent genuine and natural, offering you the highest quality
Category

21st Century and Contemporary Central American Art Deco Dangle Earrings

Materials

Amethyst, Silver, Gold Plate, Rose Gold

Amethyst Earrings Studs-Gemstones Birthstone 18k rose gold plated over silver
Located in New York, NY
confidently from our shop, knowing that we only sell natural, untreated Amethyst stones. Our gems are 100
Category

21st Century and Contemporary Central American Art Deco Stud Earrings

Materials

Amethyst, Gold Plate, Rose Gold, Silver

Natural Amethyst Pendant Necklace 1.00 ct 18K Rose Gold Sterling Silver Pendant
Located in New York, NY
. You can buy confidently from our shop, knowing that we only sell natural, untreated Amethyst stones
Category

21st Century and Contemporary Central American Art Deco Drop Necklaces

Materials

Amethyst, Zircon, Rose Gold, Silver, Sterling Silver

Woman Wedding Amethyst Pendant Necklace 4.33 ct 18K Rose Gold Sterling Silver
Located in New York, NY
from our shop, knowing that we only sell natural, untreated Amethyst stones. Our gems are 100 percent
Category

21st Century and Contemporary Central American Art Deco Drop Necklaces

Materials

Amethyst, Zircon, Rose Gold, Silver, Gold Plate

3.61 Ctw Amethyst Bridal Necklace Rose Gold Plated 925 Sterling Silver Necklace
Located in New York, NY
Amethyst Pendant Design & Material • Style: Dainty Pendant • Metal: 925 Silver Rose Gold Plated • Occasions
Category

21st Century and Contemporary Central American Art Deco Drop Necklaces

Materials

Amethyst, Zircon, Rose Gold, Silver, Gold Plate

2.590 cts Trillion shape Amethyst 18K ROSE GOLD PLATED OVER 925 SILVER
Located in New York, NY
. You can buy confidently from our shop, knowing that we only sell natural, untreated Amethyst stones
Category

21st Century and Contemporary Central American Art Deco Drop Necklaces

Materials

Amethyst, Zircon, Rose Gold, Silver, Gold Plate

1.08 Ctw Amethyst Pendant Necklace 925 Sterling Silver 18K Rose Gold Jewelry
Located in New York, NY
confidently from our shop, knowing that we only sell natural, untreated Amethyst stones. Our gems are 100
Category

21st Century and Contemporary Central American Art Deco Drop Necklaces

Materials

Amethyst, Zircon, Rose Gold, Silver, Gold Plate

6.12 Ctw OVAL AMETHYST 18K ROSE GOLD PLATED OVER 925 SILVER NECKLACE JEWELRY
Located in New York, NY
only sell natural, untreated Amethyst stones. Our gems are 100 percent genuine and natural, offering
Category

21st Century and Contemporary Central American Art Deco Drop Necklaces

Materials

Amethyst, Rose Gold, Silver, Gold Plate

1.39 Ctw OVAL Amethyst 18K ROSE GOLD PLATED OVER 925 SILVER SILVER NECKLACE
Located in New York, NY
confidently from our shop, knowing that we only sell natural, untreated Amethyst stones. Our gems are 100
Category

21st Century and Contemporary Central American Art Deco Drop Necklaces

Materials

Amethyst, Zircon, Rose Gold, Silver, Gold Plate

3.8 Cts Oct Shape Amethyst 18K ROSE GOLD PLATED OVER 925 SILVER BRIDAL NECKLACE
Located in New York, NY
, knowing that we only sell natural, untreated Amethyst stones. Our gems are 100 percent genuine and natural
Category

21st Century and Contemporary Central American Art Deco Drop Necklaces

Materials

Amethyst, Zircon, Rose Gold, Silver, Gold Plate

85.70CT Natural Untreated Gemstone and Diamond Antique Victorian Necklace
Located in Los Angeles, CA
Mixed Cut Natural Gemstones Consisting of Sapphires, Zircons, Tourmalines, Amethysts and Garnets. The
Category

Antique 1860s American Victorian Choker Necklaces

Materials

Amethyst, Diamond, Garnet, Pink Sapphire, Tourmaline, Zircon, 14k Gold

16.31 Carat Goethite Quartz Amethyst Diamond Platinum Pendant
Located in Stamford, CT
The center piece of the this pendant is the unique and rare 16.31ct Geothite quartz amethyst
Category

21st Century and Contemporary Necklace Enhancers

Materials

Amethyst, Diamond, Quartz, Platinum

17.85 Carats Natural Loose Purple Amethyst Fancy Cut Gemstone
Located in Peshawar, PK
Loose Amethyst Weight: 17.85 Carats Dimension: 16.3x14.2x13.1 Mm Origin: Brazil Shape: Emerald
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Amethyst

Purple Natural Amethyst Ring, Pendant Loose Gemstone 6.40 Ct Cushion Cut-Jewelry
Located in Peshawar, PK
visual impact. Being 100% natural and untreated, this Amethyst offers purity and authenticity that
Category

21st Century and Contemporary Brazilian Contemporary Loose Gemstones

Materials

Amethyst

Rich Purple Natural Amethyst Necklace Pendant Loose Gemstone 71.75 Ct Round Star
Located in Peshawar, PK
in any setting. Sourced directly from the mines of Brazil, this Amethyst is entirely untreated
Category

21st Century and Contemporary Brazilian Contemporary Loose Gemstones

Materials

Amethyst

Purple Natural Amethyst Pendant Loose Gemstone 12.90 Ct Pear Flower Cut-Jewelry
Located in Peshawar, PK
seek sophistication and flair. As a 100% natural, untreated gemstone, this amethyst is an authentic
Category

21st Century and Contemporary Brazilian Contemporary Loose Gemstones

Materials

Amethyst

37" Amethyst, Fluorite, Peridot and Moonstone Focal Bead with Sterling Necklace
By Sabrina Balsky Jewelry
Located in New York, NY
One of a Kind Handmade Bold 37" Long Necklace with Untreated Natural Brazilian Amethyst, with
Category

21st Century and Contemporary American Artisan Beaded Necklaces

Materials

Amethyst, Moonstone, Peridot, Fluorite, Sterling Silver

40.00 Carat Quartz Amethyst Ruby Diamond Gold Art Deco Pendant Necklace
Located in Stamford, CT
untreated with Amethyst shaded top and natural mineral inclusions including a liquid filled crystal
Category

Early 20th Century Pendant Necklaces

Materials

Amethyst, Diamond, Ruby, Quartz, Gold, 14k Gold, Rose Gold

Carved Amethyst Teardrop Earrings in 18 Karat Gold with Diamond Accents
By Eytan Brandes
Located in Sherman Oaks, CA
smoke. So much for casual! Each 30 carat amethyst is natural, untreated, and cut into a pear shape
Category

2010s American Contemporary Dangle Earrings

Materials

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

One of A Kind 18 Karat Natural Amethyst Diamond Climbing Snake Ring
Located in West Hollywood, CA
changing amethyst in place 18k Yellow Gold, 34.20ct Untreated Amethyst Band can be resized
Category

2010s American Contemporary Cocktail Rings

Materials

White Diamond, Amethyst, Ruby, 18k Gold

11.25ct Natural Amethyst & Diamond Ring 14kt Yellow Gold
Located in FLEMINGTON, AU
a statement within itself. The Amethyst is untreated and natural, it's internally flawless and set
Category

2010s Australian Cocktail Rings

Materials

Amethyst, Diamond, Yellow Gold

19-Carat Amethyst, Chrome Diopside and Quartz Cocktail Ring
Located in Helsinki, FI
amongst lesser known intensely green chrome diopsides and lemon quartz. This natural, untreated amethyst
Category

2010s Modern Cocktail Rings

Materials

Amethyst, Quartz, Gold Plate, Sterling Silver

Art Deco Bold 10.00 Carat Natural Amethyst Diamond 18 Karat Ring
Located in Napoli, IT
untreated Amethyst cabochon, intense, rich Purple colour with an outstanding result within the white shine
Category

Vintage 1930s Art Deco Cocktail Rings

Materials

Amethyst, Diamond, 18k Gold

Rare Antique Imposing Amethyst Diamond Angel Bishop Ring, circa 1890
Located in Napoli, IT
Gems: 1 emerald cut natural untreated amethyst of approx 16.00 Ct (21.6 x 18.5 mm.) - 38 rose cut
Category

Antique 1890s Victorian Solitaire Rings

Materials

Amethyst, Diamond, 18k Gold

Welo Opal, Sphene, Amethyst & Yellow Diamond Dangle Earrings in 18k Yellow Gold
Located in Princeton, NJ
untreated amethyst is from Zambia, with an unusually fine and intense color that is very rare. Sphene is a
Category

2010s American Contemporary Dangle Earrings

Materials

Amethyst, Yellow Diamond, Opal, 18k Gold, Yellow Gold, Mixed Metal, Plat...

Rare Edwardian 30.0 Carat Natural Siberian Amethyst Masterpiece Bracelet
Located in Napoli, IT
cut Natural Amethysts Siberian origin , untreated and unheated natural antique gemstones totalling
Category

Antique Early 1900s Edwardian Link Bracelets

Materials

Amethyst, 18k Gold, Silver

Susan Crow Studio Amethyst and Yellow Gold Lariat Pendant
By Susan Crow Studio
Located in US
. FEATURES º front closure and lariat style º 22CT untreated plum colored emerald-cut amethyst º 14kt
Category

21st Century and Contemporary North American Contemporary Drop Necklaces

Materials

Amethyst, 14k Gold, Yellow Gold

Susan Crow Studio Amethyst and Yellow Gold Lariat Pendant
Susan Crow Studio Amethyst and Yellow Gold Lariat Pendant
H 22 in W 0.5 in D 0.5 in Dm 0.5 in L 22 in
30.00 Carat Amethyst Gold Briolette Dangle Earrings
Located in Stamford, CT
Amethyst 14k White Gold handmade open work dangle earrings. Genuine natural untreated Amethyst
Category

21st Century and Contemporary Dangle Earrings

Materials

Amethyst, White Gold, Gold, 14k Gold

Retro Art Deco Amethyst White Gold Necklace
Located in Stamford, CT
Retro late Art Deco 1940's 14k slightly greenish gold necklace with carved natural untreated
Category

Early 20th Century Art Deco Chain Necklaces

Materials

Amethyst, 14k Gold, Yellow Gold

Peter Suchy Lilac Amethyst Gold Earrings
By Peter Suchy
Located in Stamford, CT
Lilac purple untreated Amethyst Riviere Earrings. The stones are natural and slightly different
Category

2010s Dangle Earrings

Materials

Amethyst, 14k Gold, Rose Gold

Peter Suchy Lilac Amethyst Gold Earrings
By Peter Suchy
Located in Stamford, CT
Lilac purple untreated Amethyst Riviere Earrings. The stones are natural and slightly different
Category

2010s Dangle Earrings

Materials

Amethyst, 14k Gold, Rose Gold

Peter Suchy Lilac Amethyst Gold Necklace
By Peter Suchy
Located in Stamford, CT
Lilac purple untreated Amethyst Riviere Necklace. The stones are natural and slightly different
Category

2010s More Necklaces

Materials

Amethyst, 14k Gold, Rose Gold

Peter Suchy Lilac Amethyst Gold Bracelet
By Peter Suchy
Located in Stamford, CT
Lilac purple untreated Amethyst Riviere Bracelet. The stones are natural and slightly different
Category

2010s Modern Bracelets

Materials

Amethyst, 14k Gold, Rose Gold

Amethyst 925 18K 1MM Rose Metal Plated Women's Pendant4.33cts
Located in New York, NY
confidently from our shop, knowing that we only sell natural, untreated Amethyst stones. Our gems are 100
Category

21st Century and Contemporary Central American Modern Pendant Necklaces

Materials

Amethyst

Amethyst Earrings Studs-Gemstones Birthstone 18k Rose Gold Plated Over Silver
Located in New York, NY
confidently from our shop, knowing that we only sell natural, untreated Amethyst stones. Our gems are 100
Category

21st Century and Contemporary Central American Modern Stud Earrings

Materials

Amethyst, Gold Plate, Rose Gold, Silver

1.53 Ct Oval Shape Amethyst 18K ROSE GOLD PLATED OVER 925 SILVER BRIDAL NECKLACE
Located in New York, NY
only sell natural, untreated Amethyst stones. Our gems are 100 percent genuine and natural, offering
Category

21st Century and Contemporary Central American Art Deco Drop Necklaces

Materials

Amethyst, Zircon, Rose Gold, Silver, Gold Plate

Ct 29, 93 of Untreated Natural Amethyst and Diamonds on Ring
Located in Massafra, IT
Exceptional manufacturer for this ring in 18k gold with rare untreated natural amethyst ct 29,93
Category

21st Century and Contemporary Italian Cocktail Rings

Materials

Amethyst, Diamond, 18k Gold

Three Amethyst Diamond Platinum Rectangular Ring
Located in Stamford, CT
old European cut diamond F to G color VS1 clarity. The center is set with 3 genuine untreated bright
Category

Vintage 1930s Cocktail Rings

Materials

Amethyst, Diamond, Platinum

Krementz Amethyst Diamond Yellow Gold Ring
By Krementz & Co
Located in Stamford, CT
Ultra rare untreated reddish purple cabochon top Amethyst from the Richard Krementz live mounted
Category

1990s Modern Cocktail Rings

Materials

Amethyst, Diamond, 18k Gold, Yellow Gold

Oval Amethyst Round Diamond Gold Wire Ring
Located in Stamford, CT
natural untreated bright oval purple Amethyst. 3 diamonds on each side 1 oval Amethyst approx. total
Category

Vintage 1950s Cocktail Rings

Materials

Amethyst, Diamond, 18k Gold, Yellow Gold

AIG Certified 10.90 Ct Untreated Amethyst 1.20 Ct Diamonds 18K Gold Earrings
Located in Massafra, IT
season. Adds a touch of colors on your look. Stunning earrings come in 18k gold with 4 Natural Untreated
Category

21st Century and Contemporary Modern Chandelier Earrings

Materials

Amethyst, Diamond, 18k Gold

Purple Amethyst Rose Gold Cocktail Ring
Located in Stamford, CT
Top gem quality reddish purple 16.02ct Amethyst, in its original 9k pink gold custom made ring
Category

Vintage 1930s Fashion Rings

Materials

Amethyst, 9k Gold, Rose Gold

30.00 Carat Amethyst Diamond Art Deco Gold Dangle Earrings
Located in Stamford, CT
Late Art Deco 1940's natural and untreated Amethyst and transitional cut diamonds dangle earrings
Category

Early 20th Century Art Deco Dangle Earrings

Materials

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

Natural Emerald-Cut Amethyst with Brilliant Cut Diamonds , gemstone ring
Located in Sant Josep de sa Talaia, IB
size: 15, inner diameter 17.5 mm Gemstones: - One natural untreated Amethyst. - Rich color play
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Amethyst, Diamond, 14k Gold, Yellow Gold

No Reserve! Ct 29, 93 of Untreated Natural Amethyst and Diamonds on Ring
Located in Massafra, IT
Exceptional manufacturer for this ring in 18k gold with rare untreated natural amethyst ct 29,93
Category

21st Century and Contemporary Italian Cocktail Rings

Materials

Amethyst, Diamond, 18k Gold

Oval Amethyst Gold Cocktail Ring
Located in Stamford, CT
1940 14k pink gold ring with a natural untreated well-polished Amethyst. On Peter's now famous pink
Category

Vintage 1940s Fashion Rings

Materials

Amethyst, 14k Gold, Rose Gold

46ct Natural Purple Amethyst Custom Design Cleopatra Eye
By Hannaboya
Located in Lanham, MD
brilliance and shadow. Completely untreated and unheated, this amethyst retains its original deep violet hue
Category

2010s African Artisan Loose Gemstones

Materials

Amethyst

Natural Amethyst Diamond Gold Cocktail Ring
Located in Stamford, CT
untreated medium purple Amethyst. 1 oval medium purple Amethyst, approx. total weight 20.00cts, 19.63 x
Category

Late 20th Century Cocktail Rings

Materials

Amethyst, Diamond, 18k Gold, White Gold

1920's Bracelet With 17 Carats of Rare Untreated Gems a/k/a Specimen Bracelet
Located in Southbury, CT
"specimen bracelet" containing eleven natural, unheated and untreated gemstones in varying sizes and cuts
Category

Vintage 1920s American Art Deco Link Bracelets

Materials

Amethyst, Garnet, Spinel, Zircon, Silver

Purple Natural Amethyst Pendant Loose Gemstone 12.15 Ct Flower Cushion Cut Jewel
Located in Peshawar, PK
renowned mines of Brazil, this amethyst is completely untreated, preserving its 100% natural beauty. Its
Category

21st Century and Contemporary Brazilian Contemporary Loose Gemstones

Materials

Amethyst

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Untreated Amethyst For Sale on 1stDibs

Surely you’ll find the exact untreated amethyst you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Frequently made of gold, 18k gold and 14k gold, this item was constructed with great care. Our collection of these items for sale includes 43 vintage editions and 41 modern creations to choose from as well. If you’re looking for an untreated amethyst from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 19th Century while another version may have been produced as recently as the 21st Century. As it relates to this specific piece, our collection includes designs that are universally popular, but .5 carat and 1 carat carat weights, specifically, are sought with frequency. There have been many well-made iterations of the classic untreated amethyst over the years, but those made by Polya Medvedeva Jewellery, Peter Suchy and Eytan Brandes are often thought to be among the most beautiful. An untreated amethyst can be a stylish choice for most occasions, but amethyst rings, from our inventory of 64, can add a particularly distinctive touch to your look, day or night. An oval cut version of this piece has appeal, but there are also cushion cut and brilliant cut versions for sale. Finding an untreated amethyst for sale for women should be easy, but there are 14 pieces available to browse for unisex as well as men, too.

How Much is a Untreated Amethyst?

The price for an untreated amethyst starts at $230 and tops out at $26,980 with these rings, on average, selling for $3,625.

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.