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Untreated Sapphire

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Deep Blue Sapphire 1.96 Carat Oval Cut Loose Gemstone Top Grade Gem
By Gems and Jewels UK
Located in Birmingham, GB
untreated sapphires so please view other stock. Measures 8.7x6.5mm As with all our photos, there is no
Category

21st Century and Contemporary Loose Gemstones

Materials

Sapphire, Blue Sapphire

GIA Certified 2.89 Carat Green Sapphire Diamond Gold Engagement Ring
Located in Stamford, CT
certifies this as natural untreated Sapphire 2.89ct. 1 octagonal green yellow Sapphire, approx. total
Category

Vintage 1940s Engagement Rings

Materials

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

Natural Unheated Sapphire and Diamond Yellow Gold Ring
Located in Greenwich, CT
, untreated sapphire, a rare beauty to behold... This is the one, a Sugarloaf Cabochon cut Natural Unheated
Category

21st Century and Contemporary Unknown Modern Dome Rings

Materials

Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow Gold

Vivid Light Blue Ceylon Sapphire 1.34 Carat Pear Cut White Gold Sapphire Pendant
By Gems and Jewels UK
Located in Birmingham, GB
. No diffusion or other treatments. We also stock untreated sapphire pieces so please view our other
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Sapphire, Pink Sapphire, Gold, 14k Gold, Yellow Gold

Natural Untreated 31.74 Carat Sapphire and Diamond Ring in Platinum, Circa 1950
Located in London, GB
A natural untreated 31.74 carat sapphire and diamond ring in platinum, circa 1950. The truly
Category

Vintage 1950s Unknown Retro Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

Blue Australian Sapphire 0.75 Carat Round Cut 18 Karat Gold Solitaire Pendant
By Gems and Jewels UK
Located in Birmingham, GB
sapphires on the market. No diffusion or other treatments. We also stock untreated sapphire pieces so please
Category

21st Century and Contemporary Pendant Necklaces

Materials

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

Light Blue 2.09 Carat Oval Cut Sapphire Solitaire 14 Karat Gold Pendant Necklace
By Gems and Jewels UK
Located in Birmingham, GB
market. No diffusion or other treatments. We also stock untreated sapphire pieces so please view our
Category

2010s Pendant Necklaces

Materials

Sapphire, Blue Sapphire, 14k Gold, White Gold

Natural Green Sapphire Diamond Ring
Located in New Orleans, LA
, and this magnificent gem, certified by GemResearch Swisslab as an untreated sapphire from the Mogok
Category

21st Century and Contemporary Burmese Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified Pink Orange Padparadscha Sapphire Diamond 18k Gold Halo Pendant
By Gems and Jewels UK
Located in Birmingham, GB
Fine Untreated Natural Pear Cut Pink Sapphire And Diamond 18k Yellow Gold Halo Pendant Necklace
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Sapphire, Padparadscha Sapphire , Gold, 18k Gold...

Ceylon Blue Sapphire 1.34 Carat Pear/Teardrop Cut Solitaire White Gold Pendant
Located in Birmingham, GB
untreated sapphire pieces so please view our other items. The pendant is hanging on a 16" (40cm) gold
Category

21st Century and Contemporary Pendant Necklaces

Materials

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

Ceylon Blue Sapphire 1.12 Carat Pear Teardrop Cut White Gold Solitaire Pendant
By Gems and Jewels UK
Located in Birmingham, GB
heated like nearly all sapphires on the market. No diffusion or other treatments. We also stock untreated
Category

21st Century and Contemporary Pendant Necklaces

Materials

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

Ceylon 1 Carat Blue Sapphire 18 Karat White Gold Oval Cut Solitaire Pendant
By Gems and Jewels UK
Located in Birmingham, GB
heated like nearly all sapphires on the market. No diffusion or other treatments. We also stock untreated
Category

2010s Pendant Necklaces

Materials

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

GIA Certified 10.19 Carat Oval No Heat Cornflower Blue Sapphire
Located in Los Angeles, CA
. Untreated sapphires with desirable color and clarity are very rare. Large no heat sapphires that are also
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Blue Sapphire

IGI Certified 1.07 Carat Ceylon Blue Sapphire 18 Karat Gold Solitaire Pendant
Located in Birmingham, GB
all sapphires on the market. No diffusion or other treatments. We also stock untreated sapphire pieces
Category

21st Century and Contemporary Pendant Necklaces

Materials

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

IGI Certified Bi Colour Sapphire Diamond No Heat 18k White Gold Three Stone Ring
Located in Birmingham, GB
Natural Bi Colour Untreated Sapphire & Diamond 18k White Gold Three Stone Ring. Rare IGI Certified
Category

21st Century and Contemporary Three-Stone Rings

Materials

Sapphire, Blue Sapphire, Yellow Sapphire, Green Sapphire, Diamond, White...

Antique Art Deco Platinum Burma No Heat Sapphire Diamond Three Stone Ring, GIA
Located in Great Neck, NY
beautiful ring is crafted in platinum. The ring features a natural Burma untreated sapphire in the center
Category

Vintage 1920s Unknown Art Deco Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

Lola Brooks Indigo Blue Pink Sapphire One of a Kind Dangle Drop Earrings
Located in Dallas, TX
implements hand-selected untreated sapphires, tourmaline, diamonds, and other unusual rare gems into her
Category

2010s American Modern Dangle Earrings

Materials

Multi-gemstone, Blue Sapphire, Pink Sapphire, Purple Sapphire, Gold, 22k...

Untreated Pink Sapphire Ring, 4.04 Carats
Located in New Orleans, LA
colored sapphire is certified as untreated by C. Dunaigre of Switzerland, meaning it has undergone no heat
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Sapphire, Pink Sapphire, 18k Gold, Yellow Gold, Platinum

New No Heated Cushion-cut Ceylon Sapphire Diamonds 18 K White Gold Cluster Ring
Located in Poitiers, FR
carats approximately. Natural, unheated, untreated sapphire from Sri Lanka (Ceylon). Total weight of the
Category

21st Century and Contemporary French Modern Engagement Rings

Materials

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

Untreated Purple Sapphire Diamond Platinum Ring
Located in New Orleans, LA
Three rare and stunning purple sapphires glimmer with distinctive color in this eye-catching ring
Category

20th Century Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

Untreated Purple Sapphire Ring, 4.07 Carat
Located in New Orleans, LA
A 4.07-carat fancy purple sapphire displays its coveted lavender hue at the center of this classic
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Untreated Purple Sapphire Ring, 4.10 Carat
Located in New Orleans, LA
A 4.10-carat fancy purple sapphire displays its coveted deep lavender hue at the center of this
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Untreated Green Sapphire Ring, 4.69 Carat
Located in New Orleans, LA
Three brilliant, untreated green sapphires weighing 4.69 combined carats showcase their dazzling
Category

21st Century and Contemporary Unknown Modern Three-Stone Rings

Materials

White Diamond, Green Sapphire, Platinum

Untreated Pink Sapphire Ring, 5.07 Carats
Located in New Orleans, LA
A deeply saturated cushion-cut pink sapphire weighing 5.07 carats is set in this classic ring. The
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

White Diamond, Pink Sapphire, Platinum

Untreated Pink Sapphire Ring, 2.19 Carats
Located in New Orleans, LA
The 2.19-carat untreated pink sapphire in this ring exhibits a distinctive, saturated pink hue
Category

21st Century and Contemporary American Modern Fashion Rings

Materials

Diamond, Pink Sapphire, 18k Gold, White Gold

Untreated Pink Sapphire Ring, 2.19 Carats
Located in New Orleans, LA
The 2.19-carat untreated pink sapphire in this ring exhibits a distinctive, saturated pink hue
Category

21st Century and Contemporary American Modern Fashion Rings

Materials

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

Untreated Yellow Sapphire Ring, 17.82 Carats
Located in New Orleans, LA
This classic ring features a fancy yellow Ceylon sapphire, one of the rarest of all fancy-colored
Category

21st Century and Contemporary Modern Three-Stone Rings

Materials

White Diamond, Yellow Sapphire, Platinum

Untreated Green Sapphire Ring, 1.92 Carats
Located in New Orleans, LA
A brilliant, untreated green sapphire weighing 1.92 carats showcases its dazzling color in this
Category

21st Century and Contemporary American Modern Fashion Rings

Materials

Diamond, White Diamond, Green Sapphire, 14k Gold, White Gold

Untreated Bluish-Green Sapphire Ring, 8.03 Carats
Located in New Orleans, LA
An untreated bluish-green sapphire weighing 8.03 carats centers this dazzling ring. The fancy color
Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Diamond, White Diamond, Blue Sapphire, Green Sapphire, Platinum

Untreated Violetish-Blue Ceylon Sapphire Ring, 2.58 Carat
Located in New Orleans, LA
The untreated Ceylon sapphire at the center of this exquisite ring exhibits a soft violetish blue
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Sapphire, Blue Sapphire, Pink Sapphire, Platinum

Untreated Ceylon Purple Sapphire Ring, 6.18 Carat
Located in New Orleans, LA
A 6.18-carat fancy purple sapphire displays its coveted lavender hue at the center of this classic
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Untreated Fancy Lavender Sapphire Ring, 13.58 Carat
Located in New Orleans, LA
A brilliant 13.58-carat lavender sapphire radiates at the center of this classically stunning ring
Category

21st Century and Contemporary Unknown Modern Cocktail Rings

Materials

Sapphire, 18k Gold, Platinum

10.30 Carat Untreated Burma Sapphire Diamond Ring
Located in New Orleans, LA
The breathtaking color and rarity of this natural, “no-heat” Burma sapphire is perfectly presented
Category

21st Century and Contemporary Unknown Modern Cocktail Rings

Materials

White Diamond, Blue Sapphire, Platinum

Untreated 2.79 Carat Pink Sapphire Diamond Ring
Located in New Orleans, LA
Exceptional color and transparency distinguish the incredibly rare pink sapphire in this enchanting
Category

21st Century and Contemporary Unknown Modern Engagement Rings

Materials

Diamond, Pink Sapphire, 18k Gold

5.61 Carats Untreated Padparadscha Sapphire Diamond Gold Ring
Located in New Orleans, LA
The star of this exquisite ring is a stunning Padparadscha sapphire, the rarest of all sapphires
Category

20th Century Unknown Engagement Rings

Materials

Pink Sapphire, Sapphire, 18k Gold, White Gold

Untreated Yellow Sapphire Round Cut Solitaire Platinum Crossover Ring
By Gems and Jewels UK
Located in Birmingham, GB
Natural yellow sapphire set in a beautiful 950 platinum solitaire ring. 0.63 carat stone with a
Category

2010s Solitaire Rings

Materials

Sapphire, Yellow Sapphire, Platinum

Vivid Green Australian Sapphire 1.12ct Heart Cut Untreated Gem
By Gems and Jewels UK
Located in Birmingham, GB
Natural Untreated Green Australian Sapphire Gemstone. 1.12 Carat with a beautiful vivid green
Category

21st Century and Contemporary Pendant Necklaces

Materials

Sapphire, Green Sapphire

1.37 Carat Untreated Kashmir Sapphire Diamond Platinum Ring
Located in New Orleans, LA
Weighing 1.37 carats, this remarkable cushion-shaped, mixed-cut Kashmir sapphire naturally achieves
Category

21st Century and Contemporary Unknown Cocktail Rings

Materials

Blue Sapphire, White Diamond, Platinum

Untreated Blue and Pink Sapphire Diamond Gold Ring
Located in New Orleans, LA
Captivating pink and blue sapphires smolder in this dynamic ring. The stunning 2.14-carat pink
Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold

1.10ct Untreated Blue Green Sapphire Oval Cut Loose Rare Australian
By Gems and Jewels UK
Located in Birmingham, GB
Natural Untreated Australian Blue Green Sapphire Gemstone. 1.10 carat stone with a beautiful blue
Category

21st Century and Contemporary Loose Gemstones

Materials

Green Sapphire, Sapphire, Blue Sapphire

Untreated Pink Sapphire Ring by Graff, 7.51 Carats
By Graff
Located in New Orleans, LA
for which the finest pink sapphires are so beloved. With its excellent untreated color, clarity and
Category

21st Century and Contemporary British Modern Engagement Rings

Materials

Diamond, White Diamond, Pink Sapphire, Platinum

Natural Untreated Pink Burmese Sapphire Ring
Located in San Antonio, TX
3.44 carat natural pink sapphire, with AGL report #CS45229, stating that the sapphire has no
Category

American Solitaire Rings

Materials

Diamond, Platinum

GIA Certified 0.95 ct Kashmir Sapphire and Diamond Daily Wear Ring in White Gold
By Rewa Jewellery
Located in Bangkok, TH
hailing from the legendary mines of Kashmir. This natural, untreated sapphire boasts the captivating depth
Category

2010s Thai Modern Solitaire Rings

Materials

Diamond, Sapphire, White Gold

18.50 Carat Untreated Kashmir Sapphire Diamond Platinum Ring
Located in New Orleans, LA
gemstones, this rare and important sapphire is completely untreated. Finding any example of this remarkable
Category

Late 20th Century American Modern Cocktail Rings

Materials

Blue Sapphire, Diamond, Platinum

Australian 0.55ct Untreated Teal Green Blue Sapphire Round Cut
By Gems and Jewels UK
Located in Birmingham, GB
untreated and unheated, very rare for natural sapphires.
Category

21st Century and Contemporary More Jewelry

Materials

Blue Sapphire

Australian 0.87ct Untreated Vivid Green Sapphire Pear Teardrop Cut
Located in Birmingham, GB
Australian 0.87ct Untreated Vivid Green Sapphire Pear Teardrop Cut 5.8 x 5.2mm Natural Green
Category

21st Century and Contemporary More Jewelry

Materials

Green Sapphire

Untreated 0.57ct Vivid Green Sapphire Pear Teardrop Cut Gem
Located in Birmingham, GB
Untreated 0.57ct Vivid Green Sapphire Pear Teardrop Cut Gem 5.8 x 4mm Natural Vivid Green
Category

21st Century and Contemporary More Jewelry

Materials

Green Sapphire

4.88 Carat Untreated Pink Sapphire Diamond Platinum Ring
Located in New Orleans, LA
An absolutely enchanting and all natural cushion-cut pink sapphire rests amongst 0.78 glittering
Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Diamond, Pink Sapphire, Platinum

Fine 1.02ct Australia Untreated Blue Green Yellow Parti Colour Sapphire
By Gems and Jewels UK
Located in Birmingham, GB
untreated and unheated, very rare for natural sapphires. The gem also has an excellent oval cut and polish
Category

21st Century and Contemporary Pendant Necklaces

Materials

Sapphire, Blue Sapphire, Green Sapphire

Fine Vivid Yellow Untreated Australian Sapphire 0.64ct Square Cushion Cut
By Gems and Jewels UK
Located in Birmingham, GB
Fine Natural Australian Yellow Sapphire Gemstone. 0.64 Carat with a beautiful vivid yellow colour
Category

21st Century and Contemporary Pendant Necklaces

Materials

Sapphire, Yellow Sapphire

Unheated Pink Purple Sapphire 0.47ct Oval Cut Loose Untreated Gem
Located in Birmingham, GB
Unheated Pink Purple Sapphire 0.47ct Oval Cut Loose Untreated Gem 5 x 3.8mm Natural Untreated
Category

21st Century and Contemporary Loose Gemstones

Materials

Sapphire, Purple Sapphire

Emilio Jewelry Certified 2.00 Carat Untreated Kashmir Sapphire Ring
By Emilio!
Located in New York, NY
carats, 18K Certificate: Gubelin Kashmir sapphire untreated-unheated. Kashmir sapphire has the
Category

21st Century and Contemporary Cocktail Rings

Materials

Sapphire

1.05-Carat Natural Sunrise Padparadscha Sapphire — Brilliant Oval Cut, Untreated
Located in Temse, BE
This exquisite 1.05-carat natural padparadscha sapphire radiates a mesmerizing balance of delicate
Category

2010s Loose Gemstones

Materials

Sapphire, Padparadscha Sapphire

GIA Certified Colour Change 1.41ct Sapphire Green Purple Untreated Oval Unheated
By Gems and Jewels UK
Located in Birmingham, GB
Rare Untreated Colour Change Sapphire Gemstone. 1.41 Carat unheated sapphire with a rare colour
Category

21st Century and Contemporary Loose Gemstones

Materials

Sapphire, Blue Sapphire, Green Sapphire, Purple Sapphire

1.71-Carat Natural Padparadscha Sapphire — Untreated, Radiant Orange-Pink Glow
Located in Temse, BE
This exquisite 1.71-carat natural Padparadscha sapphire embodies one of the rarest and most
Category

2010s Loose Gemstones

Materials

Sapphire, Padparadscha Sapphire

IGI Certified Untreated 1.05 Carat Vivid Solitaire Sapphire Gold Ring
By Gems and Jewels UK
Located in Birmingham, GB
Stunning vivid purplish pink sapphire set in a fine 14k yellow gold solitaire ring. Totally
Category

21st Century and Contemporary Solitaire Rings

Materials

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

Unique Untreated 1.08ct Parti Colour Australia Sapphire Blue Green Oval Cut
By Gems and Jewels UK
Located in Birmingham, GB
Untreated Greenish Yellow Blue Parti-Colour/Bi colour Australian Sapphire Gemstone. 1.08 Carat
Category

21st Century and Contemporary Loose Gemstones

Materials

Sapphire, Blue Sapphire, Yellow Sapphire, Green Sapphire

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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.