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French 1950s Sapphire Diamonds 18 Karat White Gold Oval Ring
Located in Poitiers, FR
the sapphire : 2 carats approximately. Certified untreated, unheated, natural sapphire from Sri Lanka
Category

Vintage 1950s French Retro Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White G...

1.05 Carat Natural No Heat Burma Sapphire and Diamond Eternity Engagement Ring
By Gem and Honey
Located in New York, NY
-cut, natural (no-heat, untreated) Burma sapphire set with forty-two round brilliant-cut diamonds
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Blue Sapphire, Sapphire, Platinum

Alluring Sapphire Ring in Platinum with Old Cut Diamonds
Located in Lucerne, CH
. Center of the composition is a gorgeous, untreated, cabochon sapphire of approximate 15.20 carats. It is
Category

Early 20th Century European Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Platinum

3 Carat Natural No Heat Cornflower Blue Cushion Kashmir Sapphire
Located in New York, NY
A three-carat, natural, no-heat (untreated), cushion shape sapphire from the original mines in
Category

Antique Late 19th Century Indian Late Victorian More Jewelry

Materials

Sapphire

1.20 Carat Burmese Sapphire 0.56 Carat Diamond 18k Yellow Gold Ring Circa 1915
Located in Jesmond, Newcastle Upon Tyne
a stunning untreated Burmese sapphire, are becoming increasingly difficult to locate; this
Category

Vintage 1910s Cocktail Rings

Materials

Diamond, Sapphire, Yellow Gold, Silver

GIA Certified 1.46ct No Heat BIColour Sapphire Diamond 18k Yellow Gold Halo Ring
Located in Birmingham, GB
Unique GIA Certified Untreated Bi Colour Sapphire And Diamond 18k Yellow Gold Halo Ring. ITSIT
Category

21st Century and Contemporary Cluster Rings

Materials

Sapphire, Blue Sapphire, Diamond, White Diamond, Yellow Sapphire, Gold, ...

GIA 16.00 Carat Certified Natural Unheated Sapphire and Diamond White Gold Ring
By Emeralds Maravellous
Located in US
Magnificent, very large no heat, untreated oval cut blue sapphire 12.73 carat GIA Certified. 18K
Category

21st Century and Contemporary American Art Deco Cocktail Rings

Materials

Diamond, Blue Sapphire, Sapphire, 18k Gold, White Gold

Yogo Sapphire And Gold Necklace By Louis Comfort Tiffany
By Louis Comfort Tiffany
Located in New Orleans, LA
Tiffany's greatest work. Adding a touch of vibrant elegance are the bright blue, untreated Yogo sapphires
Category

20th Century American Art Nouveau Multi-Strand Necklaces

Materials

Sapphire, Gold, 18k Gold, Yellow Gold

Certified 9.32 Carat Burma No Heat Sapphire and Diamond Ring by Gübelin
By Gubelin Lucerne
Located in Lucerne, CH
This timeless and elegant ring by Swiss jewller Gübelin features a beautifully coloured, untreated
Category

Late 20th Century Swiss Contemporary Solitaire Rings

Materials

Diamond, Blue Sapphire, Sapphire, 18k Gold, White Gold, Gold

GRS Certified 10.34 Carat "Royal Blue" Ceylon Sapphire Cushion Cut 3- Stone Ring
Located in New York, NY
Natural, untreated, and unheated ceylon sapphire with a rich blue color, weighing 10.34 carats is
Category

2010s Cocktail Rings

Materials

Sapphire, Platinum

Peter Suchy GIA Certified 1.06 Padparadscha Sapphire Diamond Gold Engagement
By Peter Suchy
Located in Stamford, CT
Natural untreated Padparadscha sapphire an diamond engagement ring. Oval 1.06 carat GIA certified
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Gold, 18k Gold, White Gold

1.32ct Australian Deep Green Blue Teal Sapphire No Heat Oval Cut IGI Certified
By Gems and Jewels UK
Located in Birmingham, GB
Blue Untreated ‘Teal’ Sapphire In IGI Blister. 1.32 Carat with a beautiful blue green colour, an
Category

20th Century More Jewelry

Materials

Sapphire

Ssef/Gubelin Certified 17 Carat Sapphire Art Deco Diamond Platinum Ring
Located in Napoli, NA
, featuring an amazing rare vivid 17.30 carat Unheated untreated Natural Ceylon Sapphire cushion-shape
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Victorian Natural Sapphire and Diamond Three-Stone Antique Ring with Certificate
Located in London, GB
sapphire is natural untreated with certificate, medium blue colour with weight 2.77 carats. 2 old cut
Category

Antique 1870s British Victorian Three-Stone Rings

Materials

Blue Sapphire, 18k Gold

Vintage GIA 9.91 carat no heat sapphire diamond cocktail ring
Located in Beverly Hills, CA
This vintage 1980’s ring showcases a commanding 9.91 carat Australian sapphire, certified as
Category

Vintage 1980s Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Gold, 18k Gold, Yellow Gold

2.80 carats Loose Pink Sapphire Stone Pear Cut Natural Madagascar s Gemstone
Located in Bangkok, TH
sapphire is untreated, preserving its natural beauty and making it a valuable addition to any gemstone
Category

21st Century and Contemporary Malagasy Modern Loose Gemstones

Materials

Pink Sapphire

1940s French Sapphire Diamond 18 Karat Yellow Gold Platinum Duo Tank Ring
Located in Poitiers, FR
natural blue cushion- cut sapphire. It has a spring ring inside to prevent the ring from turning on the
Category

Vintage 1940s French Retro Signet Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow ...

Vintage 1960s 6.53 Carat Sapphire and Diamond 18k White Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
quality, set with a stunning untreated natural sapphire and very well color matched, very high color
Category

Vintage 1960s Unknown Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold

No Heat Bluish Green Sapphire and Diamond Pave Baguette Platinum Ring
Located in Stamford, CT
Natural no heat untreated green Sapphires over 3.00cts are incredibly rare. This one is GIA
Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, Green Sapphire, Platinum

Modern No Heat Cornflower Sapphire Diamonds 18 Karat White Gold Dome Ring
Located in Poitiers, FR
sapphire : 2,12 carats approximately. Natural untreated, unheated sapphire, certified cornflower blue
Category

21st Century and Contemporary French Modern Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold

2.62 carats No Heat Parti Sapphire Stone Oval Cut Natural Madagascar s Gemstone
Located in Bangkok, TH
yellow hues dancing across the stone in natural harmony. Untreated and unheated, this sapphire retains
Category

21st Century and Contemporary Malagasy Modern Loose Gemstones

Materials

Sapphire

2.95 carats Loose Unheated Pink Sapphire Stone Oval Cut Natural Madagascar s Gem
Located in Bangkok, TH
sapphire is untreated, preserving its natural beauty and making it a valuable addition to any gemstone
Category

21st Century and Contemporary Malagasy Modern Loose Gemstones

Materials

Pink Sapphire

14K White Gold 1 1/10ct Diamond Blue Sapphire Alternating Link Tennis Bracelet
Located in New York, NY
eye with its luxurious alternating design. It showcases a harmonious line-up of natural, untreated
Category

21st Century and Contemporary Indian Modern Tennis Bracelets

Materials

White Diamond, Blue Sapphire, Diamond, 14k Gold, White Gold

GRS Certified 3.11 Cts No Heat Pink Sapphire Diamond Ring. Art Deco Style
Located in Hong Kong, HK
sapphires are heat treated to improve the color and clarity. This rare natural pink sapphire is UNTREATED
Category

2010s Hong Kong Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Pink Sapphire, Gold, 18k Gold, White Gold

Estate SSEF Certified 7.88 Carat Unheated Sapphire 5 Ct Certified Diamonds Ring
Located in Napoli, NA
Unheated untreated Natural Ceylon Sapphire oval-shape, surrounded by 5.00 carats, ten gems, of round
Category

Late 20th Century Contemporary Engagement Rings

Materials

Diamond, Sapphire, 18k Gold

Tiffany Co. 16.60 Carat Natural No Heat Sapphire and Platinum Line Bracelet
By Tiffany Co.
Located in Chevy Chase, MD
16.60 carats of natural, untreated square cut sapphires, set in platinum and made by Tiffany & Co
Category

Vintage 1930s American Art Deco Tennis Bracelets

Materials

Blue Sapphire, Platinum

Antique Victorian 18K Yellow Gold Ceylon Sapphire Diamond Engagement Ring - GIA
Located in Great Neck, NY
blue untreated Ceylon sapphire that has a GIA report. The sapphire is surrounded by chunky rose cut
Category

Antique 1890s Victorian Engagement Rings

Materials

Diamond, Sapphire, Gold, 18k Gold, Yellow Gold

Rare Sapphire Australian Parti Bi Colour 0.67ct Blue Yellow Green Round Cut Gem
Located in Birmingham, GB
Rare Sapphire Australian Parti Bi Colour 0.67ct Blue Yellow Green Round Cut Gem Rare Untreated
Category

21st Century and Contemporary British More Jewelry

Materials

Sapphire

14k White Gold 2.95ct Oval Blue Sapphire, and 2.07cttw Round Diamond Halo Ring
Located in Scottsdale, AZ
A modern 2.95ct blue sapphire cocktail ring! This untreated and unique blue sapphire has a gorgeous
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, Blue Sapphire

9.24ctw Teal Sapphire Diamond Ring 18k Yellow Gold Size 7 GIA Engagement
Located in McLeansville, NC
This stunning ring features a natural, untreated, dark teal sapphire framed by natural diamonds
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

18K White Gold 1.0 Cttw Diamond Blue Sapphire 11 Stone Cross Pendant Necklace
Located in New York, NY
profound blue of the untreated, perfectly round sapphires, each measuring 3.5 mm. Suspended from a graceful
Category

21st Century and Contemporary Chinese Modern Pendant Necklaces

Materials

White Diamond, Sapphire, Diamond, Blue Sapphire, 18k Gold, White Gold

AGL 3.82 Carat Natural Unheated Rich Blue Round Sapphire Diamond Ring
Located in New York, NY
A SUPER fine Estate Ring features a Gorgeous gem : 3.02 carat Natural UNHEATED, UNTREATED Deep Blue
Category

Early 2000s Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Victorian Gold White Enamel 2.1 Carat Natural No Heat Blue Sapphire Ring
Located in Cape May, NJ
Era: Late Victorian Composition: 10k Yellow Gold w/ White Enamel Primary Stone: Natural untreated
Category

Antique 1890s Late Victorian Engagement Rings

Materials

Blue Sapphire, 10k Gold, Yellow Gold

14k White Gold 7.06ct Step Cut Yellow Sapphire, Diamond Mounting Cocktail Ring
Located in Scottsdale, AZ
A modern 7.06ct yellow sapphire cocktail ring! This untreated and unique yellow sapphire has a
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, Yellow Sapphire, 14k Gold, White Gold

IGI Certified 0.51ct No-treated Sapphire 1.22ct Diamonds 18K Yellow Gold Ring
Located in Hong Kong, HK
Experience the enchantment of an untreated intense-blue oval sapphire, weighing 0.51 carats
Category

21st Century and Contemporary Hong Kong Cocktail Rings

Materials

Diamond, Sapphire, Gold, 18k Gold, Yellow Gold

GIA Platinum Blue Sapphire No Heat Sri Lanka Diamond Ring VS Vintage 19.92 CTS
Located in Sylvania, GA
Untreated Natural Gem, Sapphire Has No Treatment Whatsoever. Comes With GIA Paperwork. Certified No
Category

Antique 19th Century Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

GIA Platinum 18K Blue Sapphire Diamond Huge Ring Unheated Ceylon Mine 8.27 Cts
Located in Sylvania, GA
....STUNNING! Sapphire Untreated Natural Gem, Sapphire Has No Treatment Whatsoever. Comes With GIA
Category

Antique 19th Century Victorian Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum, 18k Gold

GIA 18K Blue Sapphire Diamond Ring Unheated Ceylon Gold Vintage Huge 17.52 Cts
Located in Sylvania, GA
) Extremely Rare To Find This Fine Color Sapphire Untreated Natural Gem. 99% Sapphires Are Treated By High
Category

Antique 18th Century Cocktail Rings

Materials

Diamond, Blue Sapphire, Gold, 18k Gold

Art Deco GIA 4.80 Carat Blue Sapphire Diamond Platinum White Gold Cocktail Ring
Located in Beverly Hills, CA
from Thailand, untreated and naturally vibrant. Surrounding the sapphire are 18 single cut diamonds
Category

Vintage 1920s Art Deco Cluster Rings

Materials

Diamond, Sapphire, Gold, 18k Gold, White Gold, Platinum

Leto Lama Tourmaline Heart Modern Ring with Sapphires and Diamonds 18 Ct Gold
Located in London, GB
Sapphires unheated, untreated, VSI - SI mix from Sri Lanka 4 Sapphires 0.050 Diamonds E-G - 10 round white
Category

2010s British Artisan Cocktail Rings

Materials

Diamond, Sapphire, Tourmaline, Gold, 18k Gold

5.32ct Violet Sapphire and Old Mine Cut Diamond Trilogy Ring with Pink Diamond
Located in Brisbane, AU
coloured cushion cut 5.32ct pastel Ceylon sapphire (untreated) flanked by two old mine cut diamonds either
Category

21st Century and Contemporary Oceanic Contemporary Cocktail Rings

Materials

Diamond, Pink Diamond, Sapphire, 18k Gold, Rose Gold, White Gold

Saphire Earrings Natural Color 2.14 ct Ilakaka Mine Madagascar Great Colors
Located in Viena, Viena
.. untreated NATURAL-colored sapphires in overwhelming colors... always a rarity, because most
Category

2010s Italian Modern Stud Earrings

Materials

Blue Sapphire, Pink Sapphire, 14k Gold, Yellow Gold

Emilio Jewelry Crown Jewel the Kashmir Dream 8.39 Carat Certified Kashmir Ring
By Emilio!
Located in New York, NY
Royal Blue high quality Certified untreated and unheated Kashmir sapphire weighing 8.39 Carats in the
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Blue Sapphire, Platinum

Purple Blue Untreated Sapphire 0.88ct Rare IGI Certified Pear Cut Loose Gem
Located in Birmingham, GB
Purple Blue Untreated Sapphire 0.88ct Rare IGI Certified Pear Cut Loose Gem Purplish Blue
Category

21st Century and Contemporary Loose Gemstones

Materials

Sapphire

Vivid Green Untreated Sapphire 0.79ct Australian Oval Cut Gem
Located in Birmingham, GB
Vivid Green Untreated Sapphire 0.79ct Australian Oval Cut Gem 5.5 x 4.6mm Natural Untreated Vivid
Category

21st Century and Contemporary More Jewelry

Materials

Sapphire

Vivid Green Untreated Sapphire 0.71ct Oval Cut Loose Rare Gem
By Gems and Jewels UK
Located in Birmingham, GB
Natural Vivid Green Untreated Sapphire Gemstone. 0.71 Carat with a beautiful vivid green colour
Category

21st Century and Contemporary Loose Gemstones

Materials

Sapphire, Green Sapphire

Multi-Color Untreated Sapphire Half Eternity Engagement Band Ring Yellow Gold
By Emeralds Maravellous
Located in US
This Graduating Rainbow 100% natural-untreated Sapphire Half Eternity Engagement Band 14K yellow
Category

21st Century and Contemporary American Contemporary Band Rings

Materials

Sapphire, Blue Sapphire, Pink Sapphire, Yellow Sapphire, Gold, 14k Gold,...

Untreated Sapphire Light Greenish Blue 0.72ct Pear Cut 6x4.8mm Vvs Gem
By Gems and Jewels UK
Located in Birmingham, GB
Untreated Sapphire Light Greenish Blue 0.72ct Pear Cut 6x4.8mm Vvs Gem Natural Untreated Light
Category

20th Century More Jewelry

Materials

Sapphire

IGI Certified 1.02 Colour Change Untreated Sapphire Diamond Platinum Pendant
By Gems and Jewels UK
Located in Birmingham, GB
untreated sapphire with stunning colour change effect. Changing colour depending on the light its viewed in
Category

21st Century and Contemporary Pendant Necklaces

Materials

Sapphire, Blue Sapphire, Green Sapphire, Diamond, Platinum

GIA Certified 1.01ct Vivid Blue Untreated Sapphire Oval Cut Unheated Rare Gem
By Gems and Jewels UK
Located in Birmingham, GB
Fine Blue Untreated Sapphire Gemstone. Fine quality unheated sapphire with a beautiful blue colour
Category

21st Century and Contemporary Loose Gemstones

Materials

Sapphire, Blue Sapphire

1.15ct Deep Green Blue Untreated Sapphire 18k Yellow Gold Diamond Set Pendant
By Gems and Jewels UK
Located in Birmingham, GB
Deep Green Blue Untreated Sapphire & Diamond 18k Yellow Gold Pendant. 1.15 Carat sapphire with a
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Sapphire, Green Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow...

2.63ct IGI Certified Colour Change Untreated Sapphire 18k White Gold Pendant
By Gems and Jewels UK
Located in Birmingham, GB
untreated sapphire with stunning colour change effect. Changing colour depending on the light its viewed in
Category

21st Century and Contemporary Pendant Necklaces

Materials

Sapphire, Blue Sapphire, Green Sapphire, Pink Sapphire, Purple Sapphire,...

About 22ct natural, untreated sapphire beaded bracelet with drawstring closure
By 15DEGREESLONDON
Located in Boostedt, SH
**About 22 Carat Signature Sapphires:** Noble sapphires symbolizing heavenly hope, faith, and luck
Category

2010s Beaded Bracelets

Materials

Sapphire, Sterling Silver

IGI Certified 1.37 Carat Purplish Pink Untreated Sapphire Gold Solitaire Ring
By Gems and Jewels UK
Located in Birmingham, GB
Stunning purplish pink sapphire set in a fine 18k multi-tone gold setting. White gold head and
Category

21st Century and Contemporary Solitaire Rings

Materials

Sapphire, Pink Sapphire, 18k Gold, White Gold, Yellow Gold, Mixed Metal

10.07 Carat Natural, Untreated Sapphire and Diamond Ring Set in Platinum
Located in Tokyo, JP
A stunning Halo Cocktail Ring featuring a CGL Certified 10.07 Carat Untreated, Natural Sapphire and
Category

2010s Japanese Modern Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Tiffany Co. Natural Untreated Sapphire and Diamond Halo Ring in Platinum
By Tiffany Co.
Located in Scottsdale, AZ
Absolutely radiant natural sapphire and diamond halo ring from esteemed jeweler, Tiffany & Co.. The
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

Diamond, Sapphire, Platinum

2.56 Carat Natural Untreated Sapphire and Diamond Ballerina Ring Set in Platinum
Located in Tokyo, JP
A beautiful Ballerina Ring featuring a 2.56 Carat Natural, Untreated (No Heat) Sapphire and 0.50
Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

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Untreated Sapphire For Sale on 1stDibs

Surely you’ll find the exact untreated sapphire you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Every item for sale was constructed with extraordinary care, often using Gold, 18k Gold and Platinum. 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 sapphire 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. For this particular piece, 1.5 Carat and 2 Carat are consistently popular carat weights. Finding an appealing untreated sapphire — no matter the origin — is easy, but Fine Jewels UK, Emeralds Maravellous and Emilio! each produced a popular version that is worth a look. Today, if you’re looking for an oval cut version of this piece and are unable to find the perfect match, our selection also includes pear cut and cushion cut alternatives. Most of our untreated sapphire for sale are for women, but there are 73 pieces available to browse for men.

How Much is a Untreated Sapphire?

The price for an untreated sapphire starts at $311 and tops out at $6,500,000 with these rings, on average, selling for $3,520.

The Legacy of Sapphire in Jewelry Design

On 1stDibs, shop the bright blue gems that star in sapphire rings, sapphire necklaces and other vintage and antique sapphire jewelry

Sapphires — the stone of choice for Napoleon, Princess Diana and Elizabeth Taylor — have been a favorite of aristocrats and the well-to-do since the time of the Ancient Greeks.

Picture a sapphire. If the stone you conjure is a deep cornflower blue, you’re seeing only part of the picture. Although blue Kashmirs are considered the most valuable, sapphires come in every color except red. No matter the hue, this very special gem is rich in history and beloved by royals (FYI, Princess Diana and Kate Middleton share an 11-carat sapphire engagement ring), so September babies are in very noble company.

America’s version of royalty — old money and celebrities — have also shown a predilection for the blue stones. In 1940, John D. Rockefeller Jr. had Cartier mount a 62-carat sapphire he had bought from an Indian maharajah in a brooch for his first wife, Abby Aldrich Rockefeller; in 2001, the piece sold for a then-record of $3,031,000 at Christie’s New York.

The grand dame of jewelry, Elizabeth Taylor had a passion for the gems that her lovers were happy to indulge. Second husband Michael Wilding gave her an engagement ring set with a cabochon sapphire, while Richard Burton famously presented her with a BVLGARI sautoir set with diamonds and sapphires, including at its center a cabochon Burmese weighing 52.72 carats. One of the star lots in the sale of Taylor’s jewels at the Christie’s New York in 2011, it sold for $5,906,500.

You don’t have to have blue blood or a bulging bank account, however, to get an eyeful of this much-coveted gem. A number of outstanding examples reside in public collections.

The Smithsonian Museum of Natural History owns the 423-carat Logan sapphire, a gift from the Guggenheim family, and the Hall sapphire and diamond necklace, designed by Harry Winston and featuring 36 fine, well-matched cushion-cut Sri Lankan sapphires weighing a combined 195 carats. Also in the collection is the Bismarck sapphire necklace, designed by Cartier and sporting a central sapphire weighing 98.6 carats, which Mona Von Bismarck donated to the museum.

Sapphires are composed of corundum. Their color derives from trace elements, such as iron, titanium, chromium, copper or magnesium. When the trace element produces a ruby hue, the stone is called, what else, a ruby. (which is, as mentioned above, why sapphires cannot be red by definition).

The allure of large gemstones endures throughout the periods characterized as vintage, and sapphire features frequently in vintage engagement rings. (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.)  

Find an exquisite collection of vintage and antique sapphire jewelry on 1stDibs.