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8.63ct Custom Cut Natural Untreated Rutiled Purple Amethyst Gemstone
By Hannaboya
Located in Sheridan, WY
gemstone is a natural, untreated amethyst, cherished for its enchanting purple hue, superb durability, and
Category
2010s African Contemporary Loose Gemstones
Materials
Amethyst
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
Certified 7.07ct Untreated Russian Oval Cut Amethyst and Diamond 18ct gold Ring
By David Jerome
Located in Bishop's Stortford, Hertfordshire
Amethyst totalling 7.07cts sourced in Russia. Set with round brilliant cut Diamonds and pink Sapphires
Category
21st Century and Contemporary British Contemporary Cocktail Rings
Materials
Amethyst, Diamond, 18k Gold, White Gold
39 Carat Carved Amethyst Pendant in 18K Gold on Convertible Amethyst Bead Chain
By Eytan Brandes
Located in Sherman Oaks, CA
This graceful carved amethyst teardrop is part of a trio of amethyst drops purchased by Eytan
Category
2010s American Contemporary Pendant Necklaces
Materials
Amethyst, Gold, 18k Gold, Yellow Gold
Free Shipping
H 1.9 in W 0.45 in D 0.47 in L 26 in
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
Amethyst Quartz Diamond 5 Section Hinged Platinum Pendant
Located in Stamford, CT
1920's Art Deco Handmade 5 section hinged amethyst and diamond pendant. Triangular 3.25 amethyst
Category
Early 20th Century Art Deco Necklace Enhancers
Materials
Amethyst, Diamond, Quartz, Platinum
IGE Certified 17.28 Carat Amethyst Diamond Cocktail Ring
Located in MADRID, ES
natural gemstone captivates with its size and presence.
The amethyst, in its natural and untreated color
Category
21st Century and Contemporary European Contemporary Cocktail Rings
Materials
Amethyst, Diamond, 14k Gold
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
Free Shipping
W 0.56 in D 0.52 in L 0.65 in
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
Free Shipping
H 22 in W 0.5 in D 0.5 in Dm 0.5 in L 22 in
Artist Jewel - Roland Schad Rough Amethyst and Gold Pendant
Located in New York, NY
A rough amethyst and 18 karat gold pendant, by Swiss artist jeweler Roland Schad.
Signed Roland
Category
20th Century French Modernist Pendant Necklaces
Materials
Amethyst, Gold, 18k Gold, Yellow Gold
Lilli Heart Amethyst Square Aquamarine Clip Post Gold Earrings
Located in Stamford, CT
18k gold yellow and white gold Amethyst and Aqua, earrings by the designer Lilli. Extremely well
Category
21st Century and Contemporary Lever-Back Earrings
Materials
Amethyst, Aquamarine, Gold, 18k Gold, White Gold, Yellow Gold
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
Free Shipping
W 0.75 in L 37 in
16.00 Carat Amethyst Statement Ring, 1.51 Carat Natural Diamonds, Cocktail Ring
Located in Ramat Gan, IL
This design features 1.51 carat of VS white untreated natural diamonds, the perfect contrast to the
Category
2010s Israeli Art Deco Cocktail Rings
Materials
Amethyst, Diamond, 14k Gold
Amethyst Blooming Flower Burmese A-Jadeite Pendant with 14K Solid Yellow Gold
Located in Kowloon, HK
completely 100% untreated and natural handpicked Burmese Jadeite, and purple amethyst, we finish our design
Category
2010s Hong Kong Pendant Necklaces
Materials
Jade, Amethyst, Pearl, 14k Gold, Yellow Gold
Free Shipping
H 1.37 in W 0.99 in D 0.12 in
Amethyst Gold Ring with Rock Texture and Small Diamond Accents, 18k Italy
Located in Camisano Vicentino, VI
Made to order Amethyst Gold Ring with Rock Texture and Small Diamond Accents
Indulge in the
Category
2010s Italian Contemporary Cocktail Rings
Materials
Amethyst, Diamond, 18k Gold
GIA Certified .12 Carat Diamond Amethyst Pearl Art Nouveau Butterfly Brooch
Located in Stamford, CT
, Amethyst and a GIA certified natural untreated saltwater pearl. Natural patina
1 natural white saltwater
Category
Early 20th Century Brooches
Materials
Amethyst, Diamond, Pearl, Gold, 18k Gold, Yellow Gold, Silver
5.59 Carat Tourmaline Citrine Amethyst Aqua Beryl Green Leaf Gold Link Bracelet
Located in Stamford, CT
Heliodore 1.00ct, Amethyst 1.00ct, Aqua 1.00ct. All genuine natural untreated
Green gold leaves
Rose gold
Category
Vintage 1940s Link Bracelets
Materials
Amethyst, Aquamarine, Beryl, Citrine, Tourmaline, 14k Gold, Rose Gold, Gold
Free Shipping
L 7.5 in
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
Quartz, Amethyst, Diamond, Ruby, Gold, 14k Gold, Rose Gold
12.00ct Amethyst and 1.25ct Natural Diamonds D-F / VS, 14K Gold Statement Ring
Located in Ramat Gan, IL
This design features 1.25 carat of VS white untreated natural diamonds, the perfect contrast to the
Category
2010s Israeli Art Deco Cocktail Rings
Materials
Amethyst, Diamond, 14k 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, Yellow Gold, Gold, 14k Gold, 18k Gold
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W 0.79 in L 1.87 in
Cober Jewellery “Purple unique sparkling Amethist” of 13.3 Carat YellowGold Ring
By Vincent Cober
Located in OSS, NH
in Oss. Thi Amethist is a natural untreated stone handmade in a beautiful architectural setting. This
Category
2010s Dutch Contemporary Cocktail Rings
Materials
Amethyst, Diamond, 18k Gold, Yellow Gold
Eighteen Karat Yellow Gold Contemporary Yellow Cocktail Ring with Pink Sapphires
By Polya Medvedeva Jewellery
Located in Berlin, DE
choice custom made.
The gems are:
Oval or pear cut pink sapphire, 2,17 carats;
Unheated untreated yellow
Category
21st Century and Contemporary German Contemporary Cluster Rings
Materials
Amethyst, Quartz, Sapphire, Pink Sapphire, Topaz, Blue Topaz, Gold, 14k ...
Eighteen Karat Yellow Gold Contemporary Neon Enamel Ring with Pink Sapphire
By Polya Medvedeva Jewellery
Located in Berlin, DE
choice custom made.
The gems are:
Oval or pear cut pink sapphire, 2,17 carats;
Unheated untreated yellow
Category
21st Century and Contemporary German Contemporary Cluster Rings
Materials
Amethyst, Quartz, Sapphire, Pink Sapphire, Topaz, Blue Topaz, Gold, 14k ...
Eighteen Karat Yellow Gold Contemporary Neon Enamel Ring with Pink Sapphire
By Polya Medvedeva Jewellery
Located in Berlin, DE
untreated yellow sapphire in oval cut (1.61 carats), blue Swiss topaz and amethyst in oval cut, and small
Category
21st Century and Contemporary German Contemporary Fashion Rings
Materials
Amethyst, Quartz, Sapphire, Pink Sapphire, Topaz, Blue Topaz, 18k Gold, ...
Eighteen Karat Rose Gold Contemporary Cocktail Cluster Ring with Pink Sapphire
By Polya Medvedeva Jewellery
Located in Berlin, DE
your choice custom made.
The matching gems are:
Oval cut pink sapphire, 1,7 carats;
Unheated untreated
Category
21st Century and Contemporary German Contemporary Cocktail Rings
Materials
Topaz, Blue Topaz, Pink Sapphire, Sapphire, Quartz, Amethyst, Yellow Gol...
18 Karat White Gold Contemporary Engagement Ring with Sapphires and Diamonds
By Polya Medvedeva Jewellery
Located in Berlin, DE
cut pink sapphire, 1,7 carats;
Unheated untreated light green sapphire in oval cut;
Light smoky quartz
Category
21st Century and Contemporary German Contemporary Engagement Rings
Materials
Blue Topaz, White Diamond, Diamond, Topaz, Pink Sapphire, Sapphire, Quar...
Sophisticated Multi Natural Oval Cut Gemstones Ladies Bracelet in 18K Yellow Gol
By Unbranded
Located in New York, NY
look on a woman's hand. The gemstones (Garnet, Amethyst, Citrine, Blue Sapphire) are all natural
Category
21st Century and Contemporary Link Bracelets
Materials
18k Gold, Yellow Gold
Victorian 81.05 Ct Natural Multi gem 18 KT Rare Bracelet
Located in Napoli, IT
entirely hand made of solid 18 Kt rose gold
Comprising a selection of natural untreated earth mined colored
Category
Antique 1890s European Victorian Link Bracelets
Materials
Quartz, Tourmaline, Aquamarine, Citrine, 18k Gold
7.82 carats Ametrine & Tourmaline 14K Ring - Unique Handmade Sculpture
Located in MADRID, ES
, untreated Ametrine known for its distinct color play, blending the hues of amethyst and citrine.
Cut
Category
21st Century and Contemporary Spanish Contemporary Cocktail Rings
Materials
Aquamarine, Tourmaline, 14k Gold, Yellow Gold
GIA Certified No Treatment Octagonal Natural Quartz Citrine Weighing 42.43 Carat
By OGI Ltd
Located in New York, NY
than amethysts or smoky quartz because they occur less frequently in nature. The absence of treatments
Category
Early 20th Century Malagasy Contemporary Loose Gemstones
Materials
Citrine, Quartz
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W 0.87 in D 0.6 in L 0.79 in
Charm Bracelet As Memoir: French, Circa 1880
Located in Southbury, CT
popular ring that featured a ruby, an emerald, a garnet, an amethyst, a second ruby, and a diamond to
Category
Antique Late 19th Century Late Victorian Charm Bracelets
Materials
Beryl, Silver
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, Platinum, 18k Gold, Yellow Gold, Mixed M...
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H 1.58 in W 0.75 in D 0.6 in Dm 0.75 in L 1.58 in
Cushion Cut Amethyst and Diamond Ring
Located in London, GB
This cushion shaped Amethyst is set with 3 small Diamonds on each shoulder. The Amethyst is a
Category
Vintage 1940s British Modern Cocktail Rings
Materials
Amethyst, Diamond, 18k Gold
Nortia Ring with Emerald & Amethyst, Sterling Silver
By Olivia Cummings
Located in Kew, Victoria
Nortia Ring with Emerald & Amethyst - Sterling Silver
Hand crafted and individually cast to order
Category
21st Century and Contemporary Italian Artisan Fashion Rings
Materials
Amethyst, Emerald, Sterling Silver
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
Free Shipping
W 0.67 in L 7.09 in
Amore Ring with Ruby, Sapphire and Amethyst, Sterling Silver
By Olivia Cummings
Located in Kew, Victoria
Amore Ring with Ruby, Sapphire and Amethyst - Sterling Silver
Engraved with Olivia’s own
Category
21st Century and Contemporary Italian Artisan Signet Rings
Materials
Amethyst, Ruby, Sapphire, Sterling Silver
Amethyst Feather Pendant with Tsavorite Garnet and Sapphire, Sterling Silver
By Olivia Cummings
Located in Kew, Victoria
Amethyst Feather Pendant with Tsavorite Garnet and Sapphire - Sterling Silver
Carved amethyst set
Category
21st Century and Contemporary Italian Artisan Pendant Necklaces
Materials
Amethyst, Garnet, Sapphire, Tsavorite, Sterling Silver
18K Rose Gold Cocktail Ring w/Lapis Lazuli, Mother of Pearl, Amethyst & Diamonds
By Doves by Doron Paloma
Located in Great Neck, NY
Lazuli Base, White Mother-of-Pearl Center, topped with faceted Amethyst. Set in 18K Rose Gold, with a
Category
21st Century and Contemporary American Contemporary Cocktail Rings
Materials
Diamond, White Diamond, Lapis Lazuli, Quartz, Amethyst, Pearl, Gold, 18k...
14 Karat Rose Gold Ring w/Cushion Amethyst, Mother of Pearl & Diamonds 2/3 Carat
By Doves by Doron Paloma
Located in Great Neck, NY
with Faceted Amethyst. Set in 14K Rose Gold, with a Diamond Halo, and Split Shank. Two natural
Category
21st Century and Contemporary American Contemporary Cocktail Rings
Materials
Amethyst, Diamond, White Diamond, Pearl, Gold, 18k Gold, Rose Gold
Antique Victorian, French, Natural 'Ox Blood' Coral Cocktail Ring, Original Box
Located in Rochford, Essex
improve its colour or lustre, but unusually, this beautifully elongated cabochon is completely untreated
Category
Antique Late 19th Century French Cocktail Rings
Materials
Coral, 14k Gold, Yellow Gold
Antique, Edwardian, 18ct Gold, Natural Turquoise and Diamond Ring
Located in Rochford, Essex
Extraordinary Untreated Turquoise and Diamond Ring. Turquoise is a bright blue to greenish stone
Category
Early 20th Century British Cocktail Rings
Materials
Diamond, Turquoise, Gold
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
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
Kurt Gutman Amethyst Diamond Yellow Gold Pendant Enhancer
By Kurt Gutman
Located in Stamford, CT
untreated cushion fine bright purple with reddish kick Amethyst, approx. total weight 42.00cts, VS1, 25.65 x
Category
Vintage 1980s Modern Necklace Enhancers
Materials
Amethyst, Diamond, White Gold, Yellow Gold, 18k Gold
Sputnik Tourmaline Aqua Amethyst Citrine Garnet Domed Gold Earrings
Located in Stamford, CT
natural untreated gemstones.
38 round multi-colored natural gemstones; Tourmaline, Aqua, Amethyst
Category
21st Century and Contemporary Lever-Back Earrings
Materials
Amethyst, Aquamarine, Citrine, Garnet, Tourmaline, 14k Gold, Yellow Gold...
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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.
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