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Untreated Natural Blue Sapphires

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AIG Certified 3.11 Carat Natural Unheated Blue Sapphire Ring Set in Platinum
Located in Tokyo, JP
A beautiful Cocktail ring featuring a AIGS Certified 3.11 Carat Natural Unheated/Untreated
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified 4.25 Carat Blue Sapphire Pearl Yellow Gold Necklace
Located in Stamford, CT
of natural untreated Yogo Gulch Montana blue sapphires, random tested and GIA certified. Also set
Category

Early 20th Century Link Necklaces

Materials

Pearl, Blue Sapphire, Sapphire, Gold, 14k Gold, Yellow Gold

White South Sea Pearl, Blue Sapphire Earrings in 18K Solid Yellow Gold
By Renate Exclusive
Located in Naples, NY
! Made of: No Heat, unheated, untreated Burmese Cornflower Natural Blue Sapphire Smooth Rondelle Beads, 3
Category

21st Century and Contemporary American Artisan Dangle Earrings

Materials

South Sea Pearl, Blue Sapphire, 18k Gold, Yellow Gold

Mosaic Emerald Sapphire Diamond Platinum Ring
Located in Stamford, CT
4.96mm, Depth: 59.1% Table: 61%, Medium blue fluorescence, bright white face up, 18 genuine natural
Category

Vintage 1930s Unknown Engagement Rings

Materials

Diamond, Emerald, Sapphire, Platinum

Art Deco 19.00 Carat Sapphire Diamond Brooch, c.1920s
Located in London, GB
natural, unheated/untreated, transparent blue sapphires, which have been independently certified by the
Category

Vintage 1920s Unknown Art Deco Brooches

Materials

Diamond, Sapphire, Platinum

Antique Halo Ring 1.2ct Sapphire 1ctw Diamonds solid 14K Gold Ø 9.75 US / 2.2gr
Located in SE
mm. Natural Sapphire of old European oval cushion cut, color is Blue with tint of Green, demonstrates
Category

Early 20th Century European Art Deco Cluster Rings

Materials

Blue Sapphire, Diamond, 14k Gold

10.46 Carat NO HEAT Burmese Star Sapphire and Diamond Ring in Platinum
By Kiersten Elizabeth
Located in Southport, CT
Sapphire is Burmese, or some reference it as Magok, and untreated weighing 9.94 Carats. There are two
Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Diamond, Star Sapphire, Platinum

10.46 Carat No Heat Burmese Star Sapphire and Diamond Ring in Platinum
By Kiersten Elizabeth
Located in Southport, CT
Sapphire is Burmese, or some reference it as Magok, and untreated weighing 9.94 Carats. There are two
Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Diamond, Star Sapphire, Platinum

Antique Halo Ring 3.75 ct Sapphire Diamonds solid 18K Gold Silver Ø6.75US/ 3.6gr
Located in SE
measures 15.5 mm x 14.75 mm x 5 mm deep. Natural /untreated medium Blue colored Sapphire 9 mm x 8 mm x
Category

Antique Early 1900s European Retro Cluster Rings

Materials

Diamond, Sapphire, 18k Gold, Silver

UNTREATED 3.36 carat Natural Blue Purple Sapphire and Diamond Ring GIA Certified
Located in Middletown, DE
Oval cut, natural, transparent, Blue Violet color changing to Purple Natural, UNHEATED, UNTREATED Sri
Category

2010s Unknown Engagement Rings

Materials

White Diamond, Blue Sapphire, Platinum

Untreated 3.36 Carat Natural Blue Purple Sapphire and Diamond Ring GIA Certified
Located in Middletown, DE
Oval cut, natural, transparent, Blue Violet color changing to Purple Natural, UNHEATED, UNTREATED Sri
Category

2010s Unknown Engagement Rings

Materials

White Diamond, Blue Sapphire, 14k Gold

Natural Untreated 7.11 Carat Sapphire and Diamond 18 Karat Gold Cabochon Ring
Located in Antwerp, BE
A vintage ring in 18 karat white gold set with a natural untreated cabochon blue sapphire 7.11
Category

20th Century Unknown Modern Engagement Rings

Materials

Blue Sapphire, 18k Gold, White Gold

Vintage 1960s No Heat Untreated 3.50 Carat Blue Sapphire Diamond Cocktail Ring
Located in Berlin, Berlin
authenticity will be delivered with the ring. MATERIALS 1 natural, untreated blue sapphire, approx. 3.50 ct
Category

Vintage 1960s Unknown Retro Cocktail Rings

Materials

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

Edwardian circa 1910, Certified Untreated 7.05 Carat Sapphire Diamond Bracelet
Located in Berlin, Berlin
years and dates to circa 1910. It is in very good condition. MATERIALS 3 natural, untreated blue
Category

Early 20th Century German Belle Époque Link Bracelets

Materials

Diamond, Sapphire, Blue Sapphire, 18k Gold, Platinum

Antique circa 1905, Certified Untreated No Heat 8.7 Carat Sapphire Necklace
Located in Berlin, Berlin
natural, untreated blue sapphire, cabochon cut, approx. 8.70 ct, 12.5 x 8.8 x 7.9 mm / 0.49 x 0.35 x 0.31
Category

Antique Early 1900s Unknown Belle Époque Drop Necklaces

Materials

Diamond, Sapphire, Blue Sapphire, 14k Gold, Platinum, Silver

Unheated 1.99 Carat Natural Royal Blue Sapphire and Diamond Ring GIA Certified
Located in Middletown, DE
, UNHEATED DEEP ROYAL BLUE SAPPHIRE! This ultra-rare gemstone's color is 100% NATURAL AS IT CAME OUT OF THE
Category

2010s Unknown Engagement Rings

Materials

White Diamond, Blue Sapphire, Platinum

Unheated 1.99 Carat Natural Royal Blue Sapphire and Diamond Ring GIA Certified
Located in Middletown, DE
PINNACLE OF RARE GEMSTONES - A 100% NATURAL - UNTREATED, UNHEATED DEEP ROYAL BLUE SAPPHIRE! This ultra
Category

2010s Unknown Engagement Rings

Materials

White Diamond, Blue Sapphire, Platinum

1, 25 Carat Natural Blue Sapphire 18 Karat Yellow Gold Ring Tuxedo by D&A
By D and A Style
Located in Singapore, SG
- natural untreated Cornflower blue Sapphire - Sri Lankan origin, 1,25 carat weight, transparent and eye
Category

21st Century and Contemporary Armenian Modern Wedding Rings

Materials

Blue Sapphire, Gold, 14k Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold

Vintage 1960s Certified No Heat 5.0 Carat Blue Sapphire Diamond Cluster Earrings
Located in Berlin, Berlin
. MATERIALS 2 natural blue sapphires, untreated, no heat, faceted, approx. 5.0 ct altogether 32 diamonds
Category

Vintage 1960s Unknown Retro Lever-Back Earrings

Materials

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

Vintage 1950s Certified 35 Carat No Heat Blue and Yellow Sapphire Gold Bangle
Located in Berlin, Berlin
highest standards in materials and craftsmanship. Seven large, untreated natural sapphires in blue and
Category

Vintage 1950s German Retro Bangles

Materials

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

5.6 Carat Certified No Heat Blue Sapphire Diamond Art Deco 1930s Cocktail Ring
Located in Berlin, Berlin
A natural, untreated blue sapphire is the focal point of this spectacular Art Déco ring. The
Category

Vintage 1930s Unknown Art Deco Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

1, 7 Carat Natural Color Change Sapphire 18 Karat Yellow Gold Ring Tuxedo by D&A
By D and A Style
Located in Singapore, SG
stone of this ring is natural color changing sapphire, it is something really unique and unusual. Be
Category

21st Century and Contemporary Armenian Modern Wedding Rings

Materials

Blue Sapphire, Sapphire, Gold, 14k Gold, 18k Gold, Rose Gold, White Gold...

3 Stone Sapphire Ring, 4.41 Carat Unheated Ceylon Sapphire GIA Certified x 3
Located in Tampa, FL
New Platinum custom natural Ceylon sapphire ring containing an untreated cushion cut natural blue
Category

2010s Sri Lankan Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Large Edwardian Style Sapphire and Diamond Cluster Pendant
Located in Oxted, Surrey
untreated natural sapphire in a four claw setting, surrounded by two rows of round brilliant cut Diamonds in
Category

2010s British Edwardian Pendant Necklaces

Materials

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

Diamond Cluster Earrings With Center Sapphire
Located in Los Angeles, CA
. The center old cut natural untreated sapphires are "Royal Blue" (GIA). They each weigh 1.75 carats
Category

Antique Late 19th Century Unknown Victorian Lever-Back Earrings

Materials

Sapphire, 18k Gold

French Antique Art Deco 2ct Emerald Cut Sapphire and Diamond Platinum Ring
Located in Rottedam, NL
elevated. The central stone is a natural deep blue untreated sapphire. It measures and has a grade B
Category

Early 20th Century French Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

1.8ct Princess Cut NATURAL UNTREATED BICOLOR YELLOW BLUE PARTI SAPPHIRE
By Hannaboya
Located in Lanham, MD
Parti Sapphire, a mesmerizing gem that effortlessly blends hues of yellow, blue, and green in a
Category

2010s African Artisan Loose Gemstones

Materials

Blue Sapphire, Sapphire, Yellow Sapphire, Green Sapphire

3.83ct Natural Untreated Blue Round Cut Sapphire Loose gemstone
By Hannaboya
Located in Lanham, MD
your next jewelry project: This exquisite gemstone is a natural, untreated blue sapphire, celebrated
Category

2010s African Contemporary Loose Gemstones

Materials

Sapphire

Antique, Belle Époque, Natural Sapphire and Diamond Cluster Engagement Ring
Located in Rochford, Essex
(untreated) blue oval sapphire encircled by a boarder of single-cut diamonds enhanced by a second curving row
Category

Antique Late 19th Century French Engagement Rings

Materials

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

Antique Buccellati 17.0 Carat Natural Sapphire 11.40 Ct Diamond Platinum Brooch
By Buccellati
Located in Napoli, IT
cut natural totally untreated blue sapphire of 17.00 Ct (15.93 mm. x 13.36) – 46 old European/early
Category

Vintage 1940s Italian Retro Brooches

Materials

Diamond, Sapphire, 18k Gold, Platinum

Vintage 1960s 9.4 Ct No Heat Blue Ceylon Sapphire Diamond White Gold Earrings
Located in Berlin, Berlin
allows the earrings to be worn to a multitude of occasions. MATERIALS Two natural blue sapphires
Category

Vintage 1960s Contemporary Drop Earrings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Victorian Style 1.0 Ct Sapphire 1.55 Ct Old Mine Diamond Cluster ring
Located in Napoli, IT
Hallmarks: none/worn Gems: 1 oval faceted natural untreated blue sapphire of approx 1.00 Ct (7.10 x 5.27 mm
Category

Late 20th Century Late Victorian Cluster Rings

Materials

Diamond, Sapphire

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Untreated Natural Blue Sapphires For Sale on 1stDibs

There is a broad range of untreated natural blue sapphires for sale on 1stDibs. These distinct designs — crafted with great care and often made from Platinum, 18k Gold and Gold — can elevate any look. Find a collection of 5 vintage versions or 6 modern creations for a more contemporary example of these cherished accessories. Our inventory is broad and distinctive, with accessories on offer that were made as long ago as the 19th Century to those produced as recently as the 21st Century. Pieces in our collection of untreated natural blue sapphires made by Modern jewelers — as well as those associated with Contemporary — are very popular. Many examples in our inventory of these items are appealing no matter their origins, but Merkaba produced popular versions that are worth a look. Today, if you’re looking for cushion cut untreated natural blue sapphires and are unable to find the perfect match, our selection also includes oval cut and cabochon alternatives. If you’re browsing the variety of untreated natural blue sapphires for sale, you’ll find that many are available today for women, but there are still pieces to choose from for men.

How Much are Untreated Natural Blue Sapphires?

Prices for untreated natural blue sapphires can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $1,600 and can go as high as $254,366, while untreated natural blue sapphires, on average, fetch $22,000.

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.