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18K White Gold Triangle Diamond Ring with GIA-Certified No-Heat Star Sapphire
Located in New York, NY
, rarity, and sophistication. Perfect For: Collectors and Investors: Rare untreated Ceylon star sapphire
Category

Early 2000s American Contemporary Cocktail Rings

Materials

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

No Heat AGL Certified Oval Burmese Sapphire Diamond Ring in 18K White Gold
Located in New York, NY
Gorgeous three stone untreated Burmese sapphire and diamond ring in 18k white gold. Ring contains 1
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

GIA Certified 2.82 Carat No Heat Yellow Sapphire Marquise Diamond Emerald Ring
By Antinori Fine Jewels
Located in Chicago, IL
natural origins and untreated beauty. The sapphire is masterfully cut with a brilliant crown and a step
Category

2010s Italian Contemporary Cocktail Rings

Materials

Diamond, Emerald, Yellow Sapphire, 18k Gold, White Gold

Oval Cut Sapphire (Approx. 1.2-Carats) Diamond Gypsy-Set Ring, 14k Yellow Gold
Located in New York, NY
This exquisite vintage three-stone gypsy ring showcases a rare, no-heat Burma sapphire at its
Category

Vintage 1950s Unknown Retro Engagement Rings

Materials

Diamond, Sapphire, Gold, Yellow Gold

Rose Gold GIA Certified No Heat Cabochon Burma Pink Sapphire Halo Diamond Ring
By OGI Ltd
Located in New York, NY
expert craftsmanship. The combination of the untreated Burma pink sapphire and the dazzling micro pave
Category

2010s American Contemporary Cluster Rings

Materials

Diamond, Pink Sapphire, Gold, 14k Gold, Rose Gold

Art Deco Style 2.30 Ct Ceylon No Heat Liliac Sapphire Diamond Platinum Ring
Located in Napoli, IT
cushion cut (7.68 x 7.03 mm.) , no heat totally untreated natural Sapphire having all intact internal
Category

1990s English Art Deco Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified No Heat Blue Sapphire and Diamond 18K Gold Cable Choker Necklace
Located in Miami, FL
GIA certified no heat, untreated, Blue Sapphire mounted in an 18-karat gold bezel set choker
Category

2010s Art Deco Choker Necklaces

Materials

Diamond, Blue Sapphire, 18k Gold, Yellow Gold

Pink Sapphire and Fancy Color Diamond Ring in 18 Karat White Gold
Located in Lucerne, CH
This bold and unique handcrafted ring in 18 karat white gold features one oval shaped untreated
Category

21st Century and Contemporary Swiss Modern Cocktail Rings

Materials

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

5.50 Carat Exquisite Natural Blue Sapphire and Diamond 14 Karat Solid White Gold
Located in Los Angeles, CA
5.50 Carats Exquisite Natural Blue Sapphire and Diamond 14K Solid White Gold Ring Suggested
Category

2010s American Cocktail Rings

Materials

Diamond, Blue Sapphire, 14k Gold, White Gold

5.50 Carat Exquisite Natural Blue Sapphire and Diamond 14K Solid White Gold Ring
Located in Los Angeles, CA
5.50 Carats Exquisite Natural Blue Sapphire and Diamond 14K Solid White Gold Ring Suggested
Category

2010s American Cocktail Rings

Materials

Blue Sapphire, Diamond, 14k Gold, White Gold

Antique Bracelet 5.5 ct Sapphire 2.3ctw Diamonds 18K Gold Platinum /17.7cm/9.4gr
Located in SE
Platinum with natural and untreated Blue Sapphire and 20 old diamond-cut Diamonds. All stones have their
Category

Vintage 1930s German Art Deco Link Bracelets

Materials

Diamond, Sapphire, 18k Gold, Platinum

18K Gold GIA Certified 7.69 Carat No Heat Ceylon Blue Sapphire Engagement Ring
Located in Los Angeles, CA
GIA Certificate for Blue Sapphire. Beautiful Art Deco Inspired Untreated/Unheated Ceylon Blue
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Old Halo Ring natural 1.25ct Sapphire 1ctw Diamonds solid 18K Gold Ø4.5US /5gr.
Located in SE
floret/ crown measures 14 mm x 12 mm x 8 mm deep. Untreated natural Sapphire is of an oval diamond cut
Category

Vintage 1930s European Art Deco Cluster Rings

Materials

Diamond, Sapphire, 18k Gold

Imperial Russian 84 Silver Bangle Bracelet natural 2ct Sapphire Ruby Enamel/34gr
Located in SE
x 14 mm with natural and untreated medium Blue colored Sapphire 8 mm x 6.5 mm x 5 mm ca.2 ct
Category

Antique Early 1900s Russian Art Nouveau Bangles

Materials

Diamond, Ruby, Sapphire, Silver, Enamel

Art Deco French 4.50 Ct No Heat Pink Sapphire 1.30 Ct Diamond Drop Earrings
Located in Napoli, IT
fantastic rare pair of well matched unheated/untreated 100% natural Pink Sapphire, resplendent, vibrant full
Category

Vintage 1930s French Art Deco Dangle Earrings

Materials

Diamond, Pink Sapphire, 18k Gold

Natural Blue Sapphire Stone 1.73 cts in 14KWG Ring with Diamonds / AIGS Report
Located in Los Angeles, CA
Behold this natural and untreated certified Sapphire, its allure derived from its pristine state
Category

21st Century and Contemporary Sri Lankan Engagement Rings

Materials

Diamond, Blue Sapphire, 14k Gold, White Gold

1918 Antique Halo Ring solid 18KGold 0.9ct Sapphire 0.8ct Diamonds Ø 6US/ 2.4gr
Located in SE
Sapphire and 16 old European cut Diamonds in White Gold or Silver settings. Untreated natural Sapphire of
Category

Vintage 1910s Swedish Art Deco Cluster Rings

Materials

Sapphire, Diamond, 18k Gold

Antique Trinity Halo Ring 1.4 ctw natural Sapphire Diamonds 18K Gold Ø5.5US/4.7g
Located in SE
parts measures 22 mm x 10 mm x 5 mm deep. Natural /untreated medium Blue colored Sapphires: central Ø
Category

Vintage 1910s European Art Nouveau Cluster Rings

Materials

Diamond, Sapphire, 18k Gold

Unheated Color Change Sapphire Stone 2.09 cts in 18KWG Ring w Dia / GIA Report
Located in Los Angeles, CA
This untreated Color Change Sapphire weighing 2.09 carats is an absolute stunner. Set with a
Category

21st Century and Contemporary Sri Lankan Cluster Rings

Materials

Sapphire, Diamond, White Gold, 18k Gold

Men Ring natural 10.5 ct Sapphire Diamonds solid 18K Yellow Gold Size US8 / 13gr
Located in SE
Ring for Men, "Gypsy Style ", featuring bezel set natural untreated semitransparent Blue Sapphire
Category

Vintage 1930s European Art Deco Solitaire Rings

Materials

Diamond, Sapphire, Yellow Gold

Antique Halo Ring 1ct Sapphire 1.5 ctw Diamonds solid 14K Gold Ø 8.25US/ 5.5 gr
Located in SE
). Crown with settings measures 18mm x 16mm x 5 mm in depth. Natural /untreated medium-colored cabochon
Category

Antique Early 1900s European Modernist Dome Rings

Materials

Diamond, Sapphire, 14k Gold

GIA Certified Unique 1.02ct Bi Colour Sapphire Fancy Pentagon 8.6x4.8mm No Heat
Located in Birmingham, GB
Certified Untreated Yellow Blue Bi Colour Sapphire Gemstone. 1.02 Carat natural sapphire with a unique
Category

21st Century and Contemporary More Jewelry

GIA Certified No Heat 0.81ct Bi Colour Sapphire Blue Yellow Triangle 5.3x5.9mm
Located in Birmingham, GB
Natural Untreated Yellow Blue Bi Colour Triangle Sapphire. 0.81 Carat unheated sapphire with a beautiful
Category

21st Century and Contemporary More Jewelry

AGL Certified 4.032 Carat Natural Blue Ceylon Sapphire Diamond Ring
Located in Manchester By The Sea, MA
This is a beautiful Blue Ceylon Natural untreated 4.032 Sapphire ring set in a custom made platinum
Category

21st Century and Contemporary American Contemporary Fashion Rings

2.60 Carat Natural Sapphire Diamond Ring, 3 Stone Engagement Ring
Located in Ramat Gan, IL
technique(s) Prongs Natural Sapphire (Untreated) Species/Series Corundum Shape & Cutting style: square step
Category

2010s Israeli Art Deco Three-Stone Rings

Materials

Diamond, Emerald, 14k Gold

White Gold Daisy Ring with 1.62 ct Sapphire and 1.30 ct Diamonds
Located in PARIS, FR
1.62-carat Ceylon sapphire in a vibrant blue hue, likely untreated, adding rarity and natural beauty
Category

Vintage 1980s European Art Deco Band Rings

Materials

White Gold

1.24ct Australian Colour Change Sapphire No Heat IGI Certified Triangle Cut
By Gems and Jewels UK
Located in Birmingham, GB
1.24ct Australian Colour Change Sapphire No Heat IGI Certified Triangle Cut Rare Untreated
Category

20th Century More Jewelry

Natural 1.18Ct Deep Green Blue Teal Sapphire Heart Cut IGI Certified Gemstone
By Gems and Jewels UK
Located in Birmingham, GB
stone. VS. This sapphire is also totally untreated and unheated, very rare for natural sapphires. Fully
Category

21st Century and Contemporary More Jewelry

Platinum Certified 3.85 Carat Natural Diamond Pink Sapphire Thai Ruby Pendant
Located in Los Angeles, CA
certified centerstone is a 3.25 carat Cushion Shape Natural (Untreated) Pink Sapphire (AKA “Thai Ruby
Category

Early 2000s Thai Modern Pendant Necklaces

Materials

Diamond, Ruby, Platinum

Natural 1.89ct Colour Change Blue Green Sapphire No Heat Heart Cut IGI Certified
By Gems and Jewels UK
Located in Birmingham, GB
Untreated Colour Change Sapphire Gemstone. 1.89 Carat unheated sapphire with a rare colour change effect
Category

21st Century and Contemporary More Jewelry

1.01ct Colour Change Sapphire Pink Green Blue No Heat IGI Certified Triangle Cut
By Gems and Jewels UK
Located in Birmingham, GB
1.00ct Unique Colour Change Sapphire Pear Cut Yellow Purple Blue IGI Certified Rare Untreated
Category

20th Century More Jewelry

Grs Certified 8 Carat Blue Cushion NO HEAT Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
this unheated, untreated Madagascar sapphire, weighing an impressive 8 carats and fashioned into a
Category

2010s Unknown Contemporary Solitaire Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire

GRS Certified 9.89 Carat Burmese Blue Cushion NO HEAT Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
unheated, untreated Burmese sapphire, weighing an impressive 9.89 carats and fashioned into a faceted
Category

2010s Unknown Contemporary Solitaire Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire

2.45 Saphire Earrings purple yellow 14 kt Yellow Gold Ilakaka Mine Madagascar
Located in Viena, Viena
untreated NATURAL COLOR sapphires in overwhelming colors...always a rarity because most sapphires
Category

2010s Italian Modern Drop Earrings

Materials

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

Natural Unheated Orangy Pink Padparadscha Gemstone 3.56 carats with GIA Report
Located in Los Angeles, CA
. Notably, the sapphire is untreated, maintaining its natural integrity. The GIA Report further solidifies
Category

21st Century and Contemporary Unknown Loose Gemstones

Materials

Sapphire, Padparadscha Sapphire

Saphire Brilliant Earrings 1.40 1.09 ct Ilakaka Mine Madagascar blue and apricot
Located in Viena, Viena
untreated NATURAL COLOR sapphires, always a rarity, most sapphires are heated, wonderfully set in
Category

2010s Italian Modern Chandelier Earrings

Materials

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

Saphire Brilliant Earrings 2.06 ct 1.15ct green lavendel Ilakaka Mine Madagascar
Located in Viena, Viena
untreated NATURAL COLOR sapphires always a rarity, most sapphires are heated, wonderfully set in
Category

2010s Italian Modern Chandelier Earrings

Materials

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

KOENIG "Golden Garden"
Located in St. Moritz, CH
these untreated yellow sapphires, our Golden Garden set was created. The contrast of deep blue lapis
Category

2010s Swiss Drop Necklaces

Materials

Diamond, Lapis Lazuli, Yellow Sapphire, 18k Gold

Certified Icy See-Through Jade Diamond Drop Earrings, Apple Green Veins
Located in Hong Kong, HK
set in 18k white gold, natural white diamonds and 4 yellow marquise yellow sapphires. The untreated
Category

2010s Hong Kong Drop Earrings

Materials

Diamond, White Diamond, Jade, Yellow Sapphire, 18k Gold, White Gold, Gold

Rare 1.44ct Colour Change Spinel Gra Certified Titanium Heart Cut Gem 7x6.7mm
Located in Birmingham, GB
a piece of high end jewellery. A fine, top grade, certified untreated colour change sapphire
Category

21st Century and Contemporary More Jewelry

Materials

Spinel

Natural Amethyst Gemstone: Flower Fish Eye Cut, February Birthstone
Located in Peshawar, PK
appreciated under light. Untreated and completely natural, this sapphire retains its authentic beauty and
Category

2010s Brazilian Loose Gemstones

Materials

Amethyst

Emilio Jewelry Gia Certified 14.00 Carat D Flawless Golconda Emerald Cut Diamond
By Emilio!
Located in New York, NY
. Platinum award from Grs and Untreated Sri Lanka Ceylon Sapphire. The color is certified as Royal Blue
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Emerald

1.03Ct Natural Colour Change Garnet Pink Purple IGI Certified Heart Cut Gem
By Gems and Jewels UK
Located in Birmingham, GB
jewellery. A fine, top grade, certified untreated colour change garnet sapphire. Unique and rare gemstone
Category

21st Century and Contemporary More Jewelry

Unheated Saphires yellow purple NATURAL COLOR 0.96 ct Ilakaka Mine Madagascar
Located in Viena, Viena
..untreated NATURAL COLOR sapphires...always a rarity, most sapphires are heated, from the Ilakaka
Category

2010s Modern Loose Gemstones

Materials

Tanzanite

GIA Certified Platinum 4.51 Carat E/VS1 Diamond Engagement Ring
By AENEA Jewellery
Located in Salzburg, AT
Ring Size: 53 -can be adapted to other sizes Same design also as untreated blue sapphire available
Category

2010s Austrian Modern Engagement Rings

Materials

White Diamond, Platinum

GIA Sapphire Diamond Certified 18K No Heat Ceylon Blue Fine Huge Ring 12.04 Cts!
Located in Sylvania, GA
to Find This Brilliant Color Sapphire Untreated Natural Gem. The Huge Transparent BRILLIANT ROYAL
Category

Antique 19th Century Cocktail Rings

Materials

Diamond, Blue Sapphire, Gold, 18k Gold

2.45 Saphire Earrings purple yellow 14 kt Yellow Gold Ilakaka Mine Madagascar
Located in Viena, Viena
untreated NATURAL COLOR sapphires in overwhelming colors...always a rarity because most sapphires
Category

2010s Italian Modern Drop Earrings

Materials

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

Natural Untreated Sapphire Ruby Emerald Sterling Silver Rhodium Plated Bracelet
Located in Los Angeles, CA
Natural Untreated Sapphire,Ruby and Emerald Tutti Frutti Oval Gems set in Pure .925 Sterling
Category

21st Century and Contemporary Art Deco Modern Bracelets

Materials

Emerald, Ruby, Sapphire, Rhodium, Sterling Silver

1ct Round Teal Blue Natural Untreated Sapphire Gemstone
By Hannaboya
Located in Lanham, MD
Discover the timeless beauty of this EYE CLEAN 1-carat Round Teal Blue Natural Untreated Sapphire
Category

2010s African Artisan Loose Gemstones

Materials

Sapphire, Blue Sapphire

Yellow Gold Victorian Natural Untreated Sapphire Diamond Bangle circa 1860
Located in London, GB
Seven natural, untreated blue sapphires in a period, Victorian bangle (bracelet) mounted with white
Category

Antique 1860s British Victorian Bangles

Materials

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

Yellow Gold Victorian Natural Untreated Sapphire Diamond Bangle, circa 1860
Located in London, GB
Seven natural, untreated blue sapphires in a period, Victorian bangle (bracelet) mounted with white
Category

Antique 1860s British Victorian Bangles

Materials

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

Magnificent Vintage Untreated Sapphire Ruby Diamond Cross over Ring
Located in Napoli, IT
untreated Sapphire and Ruby no heat treatment approx 1.0 Ct the Sapphire .95 Ct the Ruby – stunning Royal
Category

Vintage 1940s Retro Cocktail Rings

Materials

Diamond, Ruby, Sapphire, 18k Gold

18K Fairmined Gold, Traceable and Untreated Sapphires, Water Anemone Earrings
Located in Rimini, IT
One-of-a-kind Water Anemone earrings made of 18K Fairmined Gold, Traceable, Untreated Sapphires
Category

2010s Italian Contemporary Lever-Back Earrings

Materials

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

Natural Untreated Sapphire 925 Sterling Silver Rhodium Bracelet
Located in Los Angeles, CA
Natural Untreated Thai Kanchanaburi Sapphire Sapphires set in Solid 925 Sterling Silver Rhodium
Category

2010s Unknown Art Deco Link Bracelets

Materials

Sapphire, Rhodium, Sterling Silver

Natural Untreated Sapphire Firework Burst Sterling Silver Rhodium Plated Pendant
Located in Los Angeles, CA
Natural Untreated Unheated Thailand Sapphire set in Pure 925 Sterling Silver Rhodium Plated Pendant
Category

21st Century and Contemporary Art Deco Pendant Necklaces

Materials

Sapphire, Rhodium, Sterling Silver

Natural Untreated Sapphire Sun Flower Sterling Silver Rhodium Plated Earrings
Located in Los Angeles, CA
Natural Untreated Unheated Blue Thailand Sapphire Set in Pure .925 Sterling Silver with Rhodium
Category

21st Century and Contemporary Thai Art Deco Stud Earrings

Materials

Sapphire, Rhodium, Sterling Silver

Natural Untreated Sapphire Mini Firework Burst Sterling Silver Rhodium Pendant
Located in Los Angeles, CA
Natural Untreated Unheated Royal Blue Sapphire Set in Pure.925 Sterling Silver Rhodium Plating
Category

21st Century and Contemporary Brazilian Art Deco Pendant Necklaces

Materials

Sapphire, Rhodium, Sterling Silver

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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.