Skip to main content

Untreated Turquoise

to
1
94
21
61
52
35
26
19
13
11
3
3
3
2
2
2
2
2
1
1
1
1
1
1
28
4
2
1
1
Sort By
GIA Certified Round Turquoise Diamond Halo Platinum Gold Cocktail Ring
Located in Stamford, CT
Natural, untreated Persian blue GIA certified Turquoise round cabochon ring circa 1930's. Bright
Category

Early 20th Century Cocktail Rings

Materials

Diamond, Turquoise, 14k Gold, Yellow Gold, Platinum, Gold

【Caelmare】Convertible 2-in-1 South Sea Pearl Turquoise Diamond Earrings
Located in New York, NY
pearls paired with natural, untreated round turquoise studs. The vibrant turquoise stones, framed by a
Category

21st Century and Contemporary Japanese Drop Earrings

Materials

Diamond, South Sea Pearl, Turquoise, White Gold

Tiffany Co. GIA Certified Natural Turquoise Gold Link Bracelet, Circa 1960 s
By Tiffany Co.
Located in Stamford, CT
1960's Tiffany & Co 18k yellow gold hinged link bracelet. GIA certified natural untreated 6 oval
Category

Mid-20th Century Link Bracelets

Materials

Turquoise, 18k Gold, Yellow Gold, Gold

GIA Certified Natural Pear Turquoise Diamond Halo Gold Cocktail Ring
Located in Stamford, CT
Elevate your elegance with this 1960's stunning GIA certified natural untreated cabochon Turquoise
Category

Mid-20th Century Cocktail Rings

Materials

Diamond, Turquoise, Gold, 18k Gold, Yellow Gold

Susan Crow Studio Yellow Gold and Untreated Turquoise Wave Pendant
By Susan Crow Studio
Located in US
This Turquoise and 18kt yellow gold pendant is like a piece of blue sky wrapped up in a yellow gold
Category

21st Century and Contemporary North American Contemporary Pendant Necklaces

Materials

Turquoise, 18k Gold, Yellow Gold

Hand Faceted Turquoise Gold Cocktail Ring
By Tayma Fine Jewellery
Located in Hong Kong, HK
available. Gemstone information: 1 untreated turquoise: 23.44ct Ring size: US 6.5 Stamp: TAYMA 750
Category

21st Century and Contemporary Hong Kong Cocktail Rings

Materials

Turquoise, 18k Gold, Yellow Gold

Spectacular 100% Natural Untreated Persian Turquoise Necklace Diamond Clasp 1950
Located in Napoli, IT
Persian Turquoise Gemstone from Heaven! Magnificent totally untreated 100% NATURAL as mined from
Category

Vintage 1950s Contemporary Beaded Necklaces

Materials

Diamond, Turquoise, 18k Gold

Outstanding Natural Persian Turquoise Solitaire Earrings
Located in Napoli, IT
Cabochon are 100% natural untreated Turquoise Persian origin, deep cut, beautifully polished, stunning
Category

Vintage 1980s Italian Contemporary Lever-Back Earrings

Materials

Turquoise, 18k 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

Tibetan Turquoise Necklace
Located in Chesterland, OH
hold this gem in such high regard that the turquoise is untreated. But our turquoise has been
Category

2010s American Beaded Necklaces

Materials

Turquoise, Sterling Silver

Natural Turquoise Diamond Estate Earrings
Located in Napoli, IT
untreated, antique, all natural Turquoise selection, make these earrings so special and unique Large oval
Category

Vintage 1940s Retro Clip-on Earrings

Materials

Diamond, Turquoise, 18k Gold

Large Turquoise Gold Drop with Handmade Chain
By Holly Hamilton
Located in Portland, ME
chain. Natural (untreated, not dyed) Turquoise of this size and quality is extremely rare. * Each
Category

2010s American Drop Necklaces

Materials

Turquoise, 22k Gold

Genuine Persian Turquoise .80 Carat Diamond Rare Floret Stud Earrings
Located in Napoli, IT
solid 18 KT gold centre portion of PLATINUM Boasting multi petals of Natural Untreated Persian Turquoise
Category

Antique Early 1900s Edwardian Stud Earrings

Materials

Diamond, Turquoise, 18k Gold, Platinum

Persian Turquoise 4.0 Carat Natural Ceylon Sapphire Diamond Drop Earrings
Located in Napoli, IT
Robin Egg intense Blue Natural untreated Persian Turquoise set as main drop Approx 4.0 Ct of Natural
Category

Vintage 1960s Contemporary Dangle Earrings

Materials

Diamond, Sapphire, Turquoise, 18k Gold

Rare Turquoise 2.80 Carat Old Diamond Platinum Gold Ring
Located in Napoli, IT
Untreated Persian origin Turquoise – gorgeous light medium Robins egg colour totally flawless and highly
Category

Antique Early 1900s Edwardian Cocktail Rings

Materials

Diamond, Turquoise, 18k Gold, Platinum, Gold

Art Deco GIA 6.64ctw Natural Untreated Turquoise Diamond Antique Vintage Plat
Located in New York, NY
turquoise is one of the rarest gemstones in the world. But totally natural and untreated turquoise is even
Category

Vintage 1920s Art Deco Cocktail Rings

Materials

Diamond, Turquoise, Platinum

Natural Persian Turquoise Cameo Gold Link Bracelet
Located in Stamford, CT
Natural color untreated Turquoise double sided Cameo. The bracelet is handmade in heavy solid 18k
Category

Vintage 1970s Unknown Link Bracelets

Materials

Turquoise, 18k Gold, Gold, Yellow Gold

Natural Turquoise Beaded Necklace Set in 18K Yellow Gold
Located in Miami, FL
A handmade wired necklace featuring natural untreated turquoise beads. The turquoise beads are
Category

1990s Modern Beaded Necklaces

Materials

Turquoise, 14k Gold, Yellow Gold

Marquise Persian Turquoise Gold Filigree Ring
Located in Stamford, CT
-polished Persian untreated Turquoise. Circa 1940 to 1950. 1 Marquise blue Persian Turquoise, 12 x 7mm
Category

Vintage 1940s Fashion Rings

Materials

Turquoise, 18k Gold, Yellow Gold

Natural Turquoise by The Yard 18 Karat Gold Necklace
By William Rosenberg
Located in Troy, MI
Turquoise is a perennial favorite and these will not disappoint! Beautiful, natural untreated
Category

21st Century and Contemporary American Chain Necklaces

Materials

Turquoise, 18k Gold

【Caelmare】Convertible 2-in-1 Geo Turquoise Halo Aurora South Sea Pearl Earrings
Located in New York, NY
. Featuring detachable, 11-12mm high-luster South Sea pearls, these earrings pair effortlessly with untreated
Category

21st Century and Contemporary Japanese Drop Earrings

Materials

South Sea Pearl, Turquoise, 18k Gold

Natural Untreated Sleeping Beauty Turquoise Bead Diamond Necklace
Located in Troy, MI
The beauty of this necklace will not disappoint. The Necklace showcases 30, 15mm full round beads with an 18 karat white gold and Diamond Art Deco styled clasp. Weighs 135.5 grams. ...
Category

21st Century and Contemporary Italian Art Deco Beaded Necklaces

Materials

Diamond, Turquoise, 18k Gold

Untreated Sleeping Beauty Turquoise Bead Ruby Diamond Gold Necklace
Located in Los Angeles, CA
Untreated Sleeping Beauty turquoise bead necklace with ruby diamond and gold clasp. Comprising two
Category

1990s Contemporary Beaded Necklaces

Materials

Diamond, Ruby, Turquoise, 18k Gold

Golden Hill Turquoise Squash Blossom Set
Located in Coeur d Alene, ID
Navajo handmade sterling silver squash blossom and earrings set with natural untreated Golden Hill
Category

2010s Pendant Necklaces

Materials

Turquoise, Sterling Silver

Natural Persian Turquoise Sapphire Gold Bracelet
Located in Stamford, CT
Handmade highly detailed 18k yellow gold bracelet circa 1950 with bright natural untreated Persian
Category

Vintage 1950s More Bracelets

Materials

Blue Sapphire, Turquoise, 18k Gold, Yellow Gold

Persian Turquoise Diamond Gold Clip Post Earrings
Located in Stamford, CT
Natural untreated Persian Turquoise 18k yellow gold clip post earrings with white gold under the
Category

Vintage 1950s Retro Clip-on Earrings

Materials

Diamond, Turquoise, 18k Gold, Yellow Gold

Italian Persian Turquoise Ruby Gold Floral Motif Bracelet
Located in Cape May, NJ
in looks but never in quality -71 genuine untreated Persian turquoise approximately 1.85 mm -12
Category

Vintage 1950s Italian Link Bracelets

Materials

Ruby, Turquoise, 18k Gold

Turquoise Specimen – 245g
Located in New York, NY
: Natural Turquoise Condition: Untreated, polished surface Special Characteristics: Unique matrix pattern
Category

2010s American Natural Specimens

Materials

Rock Crystal

Prayer bracelet/ necklace with natural turquoises and Golden South Sea pearls
By 15DEGREESLONDON
Located in Boostedt, SH
This bond is reminiscent of the Rising Sun over the sparkling sea with its turquoise stones and
Category

2010s More Necklaces

Materials

South Sea Pearl, Turquoise

【Caelmare】Twin Aurora South Sea Pearls Turquoise Dome Statement Ring
Located in New York, NY
with an untreated, pure, natural turquoise gemstone. The South Sea pearl boasts an extraordinary luster
Category

21st Century and Contemporary Japanese Cluster Rings

Materials

Diamond, South Sea Pearl, Turquoise, White Gold

40 Carat Diamond and Sleeping Beauty Turquoise Necklace in 14K Solid Yellow Gold
Located in GOES, NL
silk • untreated and natural sleeping beauty turquoise This beauty comes in a luxurious velvet gift
Category

2010s American Modern Beaded Necklaces

Materials

Diamond, Turquoise, 14k Gold

Natural Persian Turquoise Gold Dangle Earrings
Located in Stamford, CT
Victorian 1860s 14k rose gold Persian natural untreated Turquoise dangle earrings. GIA certified
Category

Antique 1860s Dangle Earrings

Materials

Turquoise, 14k Gold, Rose Gold

Pink Tourmaline Persian Turquoise Gold Earrings
Located in Stamford, CT
1950’s clip post 15mm pink Tourmaline Persian untreated Turquoise earrings. Moderately included
Category

Vintage 1950s Lever-Back Earrings

Materials

Tourmaline, Turquoise, 18k Gold, Yellow Gold

Large Oval Natural Turquoise Gold Cocktail Ring
Located in Stamford, CT
Large oval Turquoise 14k yellow gold open work cocktail ring. Circa 1970s with natural untreated
Category

Late 20th Century Fashion Rings

Materials

Turquoise, 14k Gold, Yellow Gold, Gold

Cartier Midcentury Turquoise Yellow Gold Flower Brooch
Located in Stamford, CT
Cartier mid-century 1950’s natural untreated turquoise brooch. 11 turquoise set in 14k yellow gold
Category

Mid-20th Century Brooches

Materials

Turquoise, Gold, 14k Gold, Yellow Gold

Signed Rosaria Varra Turquoise and Diamond Necklace Set in Platinum
By Rosaria Varra
Located in Miami, FL
beads and bezel-set round diamonds. The natural untreated turquoise beads are 2 millimeter in diameter
Category

21st Century and Contemporary American Contemporary Chain Necklaces

Materials

Diamond, Turquoise, Platinum

Natural Turquoise and Diamond Pendant Clip-On Earrings in 18K
Located in Miami, FL
A pair of natural untreated turquoise and diamond pendant clip-on earrings, Circa 1950. This
Category

Vintage 1950s Unknown Clip-on Earrings

Materials

Diamond, White Diamond, Turquoise, Gold, 18k Gold, White Gold

Tiffany Co. Vintage Turquoise 18k Yellow Gold Open Link Bracelet
By Tiffany Co.
Located in Miami, FL
 genuine fine natural untreated turquoise, prong set, measuring 8 mm x 6 mm, approximately each.  It
Category

Vintage 1980s American Modern Modern Bracelets

Materials

Turquoise, Yellow Gold

GIA Certified 9.81 Carat Persian Turquoise Diamond Gold Cocktail Cluster Ring
Located in Stamford, CT
Persian natural untreated turquoise and diamond cluster cocktail ring. Handmade in France Circa
Category

Mid-20th Century Cocktail Rings

Materials

Diamond, Turquoise, 18k Gold, White Gold, Yellow Gold, Gold

Persian Oval Turquoise Round Diamond Gold Late Art Deco Dangle Earrings
Located in Stamford, CT
Vintage 1940's late Art Deco Turquoise Diamond dangle earrings. 2 oval cabochon natural, untreated
Category

Early 20th Century Dangle Earrings

Materials

Diamond, Turquoise, 14k Gold, Yellow Gold, Gold

Large Art Deco Natural Turquoise 14K Yellow Gold Signet Ring
Located in New York, NY
, attractive blue-green vibrant color, natural inclusions, untreated- turquoise enhancement began in 1980, this
Category

20th Century Art Deco Signet Rings

Materials

Turquoise, 14k Gold, Yellow Gold

Italian Turquoise 18K Yellow Gold Link Bracelet
Located in Newton, MA
tumbled pieces of rare, natural, untreated turquoise. These special high-quality gemstones are connected
Category

21st Century and Contemporary Italian Contemporary Modern Bracelets

Materials

Turquoise, 18k Gold, Yellow Gold

Green Turquoise Bead Necklace, Bead Vintage Turquoise Necklace
By Five Star Jewelry
Located in Austin, TX
Vintage 12 millimeter genuine natural (untreated) beaded necklace. The turquoise is a green
Category

Vintage 1950s American Contemporary Beaded Necklaces

Materials

Turquoise, Sterling Silver

Persian Turquoise Ring
Located in Northampton, MA
holds an off-round cabochon of natural, untreated Persian turquoise measuring 13.23 mm x 11.14 mm and
Category

Vintage 1970s Persian Art Deco Signet Rings

Materials

Turquoise, Silver

Natural Tibetan Turquoise Necklace
Located in Chesterland, OH
people who hold this gem in such high regard that the turquoise is untreated. But our turquoise has been
Category

2010s American Beaded Necklaces

Materials

Turquoise, Sterling Silver

Natural Turquoise Gold Ring
Located in Stamford, CT
1960s heavy 14k yellow gold ring with a GIA certified natural untreated bright greenish blue
Category

Vintage 1950s Cocktail Rings

Materials

Turquoise, 14k Gold, Yellow Gold

Natural Blue Turquoise Gold Necklace
Located in Stamford, CT
necklace with handmade bezels. 7 Robin Egg Blue natural untreated sleeping beauty Turquoise, approx
Category

Early 2000s Necklace Enhancers

Materials

Turquoise, 14k Gold, Yellow Gold

Necklace Squash Blossom, Vintage, Turquoise, Lone Mountain, 1950S
Located in Geneva, CH
blossom necklace. Made up of over two-hundred untreated Lone Mountain turquoise stones, each set in hand
Category

Vintage 1950s Native American More Necklaces

Materials

Turquoise, Silver

Persian Turquoise Ruby Gold Hinged Link Bracelet
Located in Stamford, CT
genuine untreated Persian Turquoise 2.50 to 4.25mm 32 genuine untreated Rubies, 1.5 to 2mmWidth: 11.71mm
Category

Early 20th Century Link Bracelets

Materials

Ruby, Turquoise, 18k Gold, Yellow Gold, Gold

Aquamarine, Turquoise Phoebe Cat Wood Beads Men s Bracelet
By 15DEGREESLONDON
Located in Boostedt, SH
, untreated Peruvian turquoise in rich green-blue tones (8mm), and olive-green Phoebe Cat Eye wood. The olive
Category

2010s Beaded Bracelets

Materials

Aquamarine, Turquoise, Sterling Silver

Qing Dynasty Turquoise Cuff Silver Over Copper
Located in Northampton, MA
natural and untreated round turquoise cabochons measuring an average of 6.5mm in diameter. The turquoise
Category

Antique Early 1900s Chinese Artisan Cuff Bracelets

Materials

Turquoise, Silver, Copper

Victorian Persian Turquoise Natural Pearl Rose Gold Bangle Bracelet
Located in Stamford, CT
14k rose gold hinged bangle bracelet with natural pearls. Untreated Persian Turquoise and old mine
Category

Antique 1890s Victorian Bangles

Materials

Diamond, Pearl, Turquoise, 14k Gold, Rose Gold

Estate Serpent Sleeping Beauty Turquoise Diamonds Gold Ruby Necklace
Located in GOES, NL
A regal giant 17 inch long handcrafted necklace with extremely rare and pure untreated Sleeping
Category

Late 20th Century American Modern Beaded Necklaces

Materials

Diamond, Turquoise, Ruby, 14k Gold

GIA Certified Natural Pear Turquoise Diamond Halo Gold Earrings
Located in Stamford, CT
Mid-Century 1950s GIA certified natural Turquoise and diamond clip post earrings. Natural untreated
Category

Mid-20th Century Lever-Back Earrings

Materials

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

Vintage Natural Untreated Persian Turquoise Necklace
Located in Napoli, IT
Understated beauty One of most recognizable and consistently fashionable gemstones, turquoise has
Category

Vintage 1970s Contemporary Beaded Necklaces

Materials

Turquoise, 18k Gold

Untreated Turquoise and 18 Karat Gold Cocktail Ring
By Thesis Gems and Jewelry
Located in Berkeley, CA
It is exquisitely rare to find 100% untreated turquoise of this color and quality. From the Morenci
Category

2010s American Modern Cocktail Rings

Materials

Turquoise, 18k Gold

A.Jeschel Highly Unusual Natural Turquoise Necklace
By A.Jeschel One-of-a-kind
Located in Miami, FL
is particularly remarkable is that all the stones are natural, untreated turquoise and yet no two are
Category

21st Century and Contemporary American Contemporary Beaded Necklaces

Materials

Turquoise, Sterling Silver

  • 1
Get Updated with New Arrivals
Save "Untreated Turquoise", and we’ll notify you when there are new listings in this category.

Untreated Turquoise For Sale on 1stDibs

You are likely to find exactly the untreated turquoise you’re looking for on 1stDibs, as there is a broad range for sale. Every item for sale was constructed with extraordinary care, often using gold, 18k gold and yellow gold. In our selection of items, you can find a vintage example as well as a contemporary version. You’re likely to find the perfect untreated turquoise among the distinctive items we have available, which includes versions made as long ago as the 19th Century as well as those produced as recently as the 21st Century. Creating an untreated turquoise has been a part of the legacy of many jewelers, but those produced by 15DEGREESLONDON, Doves by Doron Paloma and David Webb are consistently popular. An untreated turquoise can be a stylish choice for most occasions, but turquoise rings, from our inventory of 79, can add a particularly distinctive touch to your look, day or night. A cabochon version of this piece has appeal, but there are also round cut and oval cut versions for sale. Most of our untreated turquoise for sale are for women, but there are 22 pieces available to browse for men.

How Much is a Untreated Turquoise?

On average, an untreated turquoise at 1stDibs sells for $3,523, while they’re typically $337 on the low end and $56,000 for the highest priced versions of this item.

The Legacy of Turquoise in Jewelry Design

The thought of vintage and antique turquoise jewelry often conjures up images of striking Navajo bracelets and necklaces worn with a denim shirt and cowboy boots. This all-American look has been celebrated by fashion designers like Ralph Lauren and Tommy Hilfiger on their runways and in ad campaigns. In the October 2016 issue of Vogue magazine, Tom Ford said he only wears turquoise jewelry at his Santa Fe ranch. So what is it about this gorgeous blue-green stone that makes us wish that we were born in December?

It’s not surprising that turquoise is abundant in New Mexico and Arizona because, according to the Gemological Institute of America (GIA), it needs to be in “dry and barren regions where acidic, copper-rich groundwater seeps downward and reacts with minerals that contain phosphorus and aluminum.

Turquoise is not found in a single crystal but is a combination of microcrystals. Its appearance, waxy and opaque, is attributed to its structure and composition. “It’s an aggregate of microscopic crystals that form a solid mass. If the crystals are packed closely together, the material is less porous, so it has a finer texture. Fine-textured turquoise has an attractive, waxy luster when it’s polished. Turquoise with a less-dense crystal structure has higher porosity and coarser texture, resulting in a dull luster when it’s polished,” notes the GIA. Since no one wants to set a dull piece of turquoise, porous turquoise is often treated to make the stone more attractive.

In the United States, there have been discoveries of turquoise from 200 B.C. It is not just loose turquoise stones that have been found, but entire suites of jewelry from prehistoric times. In the late 19th-century, the Navajo Indians, who learned silversmithing from the Spanish, started to make beads out of turquoise and eventually combined it with silver around the 1880s. Initially this jewelry was for ceremonial purposes, but it became fashionable once the tourism in the Southwest picked up in the beginning of the 20th century.

Find antique and vintage turquoise rings, necklaces, bracelets and other accessories on 1stDibs.