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GIA Certified 6.55 Elongated Cushion No Heat Yellow Sapphire Halo Diamond Ring
Located in San Francisco, CA
Natural Un-Heated Yellow Sapphire from Sri Lanka. It exhibits a vibrant yellow color similar to a fancy
Category

21st Century and Contemporary American Engagement Rings

Materials

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

GRS Certified 10 Carat NO HEAT BURMA Blue Sapphire Cushion Cut Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
valuable furthermore the sapphire has no signs of treament or heat and this was certified by GRS
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Blue Sapphire, Platinum

AGL Certified 30 Carat No Heat Ceylon Blue Star Sapphire Diamond Halo Ring
By Gad Co.
Located in Miami, FL
Natural 30 Carat no Heat Ceylon Blue Star Sapphire & Diamond Ring In Platinum This unheated star
Category

21st Century and Contemporary North American Baroque Revival Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

GIA Certified 1.90 Carat Natural No Heat Pink Sapphire Diamonds Ring 14 Karat
Located in New York, NY
No Heat Pink & Mod Raised Cathedral 1.50ct. Natural GIA Certified No Heat Pink Sapphire Ring GIA
Category

2010s American Solitaire Rings

Materials

Diamond, Pink Sapphire, 14k Gold, White Gold

GIA Certified 4.75 Carat Natural No Heat Orange Brown Sapphire Diamond Ring 14kt
Located in New York, NY
Orange Brown Naturale GIA Certified 4.15ct. Natural Orange Brown Sapphire ring Full cut Oval
Category

2010s American Solitaire Rings

Materials

Diamond, Sapphire, 14k Gold, White 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

GRS Cert 2.56ct No Heat Kashmir Blue Sapphire in Platinum Diamond Halo Ring
By Gad Co.
Located in Miami, FL
GRS certified no heat 2.56 carat Kashmir Blue Sapphire with double diamond halo ring. Mounted in a
Category

20th Century Hong Kong Art Deco Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

GIA 1.78 Carat Natural No Heat Bright Pink Sapphire Diamond Ring 18 Karat
Located in New York, NY
No Heat Pink & Channel 1.58ct. Natural GIA Certified No Heat Pink Sapphire Ring GIA Certified
Category

2010s American Solitaire Rings

Materials

Diamond, Pink Sapphire, 18k Gold, Yellow Gold

14k Yellow Gold GIA 90ctw Cabochon No Heat Unique Sapphire 46" Wrap Necklace
Located in Montclair, NJ
--Stones:-- 102 Natural Genuine Sapphires - Oval Cabochon Cut - Bezel Set - Green Yellow to Blue
Category

21st Century and Contemporary Pendant Necklaces

Materials

Sapphire, Gold, 14k Gold, Yellow Gold

GIA 4.30 carat Ceylon no heat sapphire diamond 18k yellow gold cluster ring
Located in Beverly Hills, CA
This vintage 18k yellow gold ring from the 1970’s showcases a 4.30-carat oval cut blue sapphire of
Category

Vintage 1970s Contemporary Cocktail Rings

Materials

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

Victorian 4.45 Ct Natural No Heat Ceylon Sapphire 1.15 Ct Diamond Trilogy Ring
Located in Napoli, IT
of life companion Centrally set with an old mine square cushion cut natural - no heat -Sapphire
Category

21st Century and Contemporary Italian Victorian Three-Stone Rings

Materials

Diamond, Sapphire, 18k Gold, Silver

2.73Ct Burma No Heat Pastel Yellow Sapphire Ring/Pendant in 18k yellow gold
Located in Singapore, SG
Ring/Pendant Features : Main Gemstone (1pc) - Sapphire Total Carat Weight (1pc) - 2.73 Ct
Category

21st Century and Contemporary Singaporean Art Deco Engagement Rings

Materials

Yellow Sapphire, Yellow Gold

Modern Blue Burma No Heat Sapphire Square Cushion Cut Ring with Diamonds in 18K
Located in Fairfield, CT
Modern Blue Burma No Heat Sapphire Square Cushion Cut Ring with Diamonds in 18K This Blue Sapphire
Category

21st Century and Contemporary Modern Cluster Rings

Materials

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

Vintage 18k White Gold 6.63ct GIA No Heat Sugarloaf Sapphire Diamond Halo Ring
Located in Montclair, NJ
certification for its sapphire which guarantees that it is 100% natural with no indications of heat treatment
Category

Late 20th Century Swedish Solitaire Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

GIA Certified 5.48 Carat Natural No Heat Royal Blue Sapphire Ring Halo Prime
Located in New York, NY
Halo Cluster Cocktail Royale GIA Certified 3.14ct. Natural Sapphire ring. Report: 2205133623
Category

2010s American Cocktail Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Vintage 12 Carat NO HEAT GIA Sapphire and Diamond Gold Brooch Pendant Necklace
Located in Montreal, QC
Simply Beautiful! Elegant and Finely detailed GIA NO HEAT Cabochon Sapphire and Diamond Angular
Category

21st Century and Contemporary Modern Pendant Necklaces

Materials

Diamond, Sapphire, Gold, 14k Gold, White Gold, Platinum

Vintage 14K Gold GIA Ceylon No Heat Cushion Sapphire Diamond Halo Platter Ring
Located in Montclair, NJ
This incredible sapphire and diamond vintage cocktail ring is crafted in solid 14k gold and
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Sapphire, 14k Gold, Yellow Gold

New Platinum 14k Gold 3.61ct GIA No Heat Pink Sapphire Diamond Solitaire Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Sapphire - Elongated Radiant Cut - Dual Wire Prong Set - Purplish
Category

2010s American Solitaire Rings

Materials

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

GIA 1.02Ct No Heat Blue sapphire and diamond ring in 18k solid gold
Located in Singapore, SG
Features: Main Gemstone - sapphire Total Carat Weight (1pcs) - 1.02Ct (approx) Measurement of
Category

21st Century and Contemporary Singaporean Art Deco Cluster Rings

Materials

Diamond, Blue Sapphire, 18k Gold

No Heat AGL Certified Oval Burmese Sapphire Diamond Ring in 18K White Gold
Located in New York, NY
center no heat oval sapphire 12.15ct, accent round brilliant diamonds 0.25tcw and 2 side half-moon
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

1900 English GIA 3.0ct Royal Blue No-Heat Sapphires Diamonds Crescent 14K Brooch
Located in New York, NY
authenticity of the bygone era). The Sapphires are beyond words!! A NATURAL, NO HEAT in beautiful Royal Blue
Category

Antique Early 1900s English Edwardian Brooches

Materials

Diamond, Sapphire, 14k Gold, Yellow Gold

GIA Certified 3.30 Carat Natural No Heat Sapphire Diamond Ring Unheated 14 Karat
Located in New York, NY
Halo & Accent Link GIA Certified 3.30ct. Natural No Heat Blue Sapphire ring. Report
Category

2010s American Solitaire Rings

Materials

Diamond, Blue Sapphire, 14k Gold, White Gold

5.75 Carat GIA Certified Natural No Heat Blue Sapphire Ring 18 Karat Traditional
Located in New York, NY
GIA Certified 5.75ct. Natural No Heat Blue Sapphire GIA Certified Report ID: 6194954653 11.63 X
Category

2010s American Solitaire Rings

Materials

Diamond, Blue Sapphire, 18k Gold, Yellow Gold

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

14k White Gold 2.55ctw GIA No Heat Oval Brownish Pink Sapphire Solitaire Ring
Located in Montclair, NJ
Here we have a gorgeous sapphire solitaire ring that was crafted from solid 14k white gold. It
Category

2010s Unknown Engagement Rings

Materials

Pink Sapphire, 14k Gold, White Gold

No Heat 2.80 Carat Sapphire Certified and 1 Carat Diamond PT 900 Stunning Ring
By Malpani Jewels
Located in Hung Hom, HK
A Certified No Heat 2.80 carat blue sapphire is set along side 1.01 carat of white brilliant round
Category

2010s Japanese Art Nouveau Engagement Rings

Materials

Diamond, Sapphire, Platinum

French 1970s 3 Carat No Heat Sapphire Diamonds 18 Karat White Gold Daisy Ring
Located in Poitiers, FR
oval "cornflower" blue sapphire, in a surrounding of modern brilliant- cut diamonds. The setting is
Category

Vintage 1970s French Retro Engagement Rings

Materials

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

AGL Cert. 20 Carat No Heat Ceylon Yellow Sapphire Art Deco PT Filigree Pendant
By Unbranded
Located in Miami, FL
Antique Art Deco Era Platinum, Yellow Sapphire, and Diamond Pendant. This antique art deco
Category

Vintage 1930s Sri Lankan Art Deco Pendant Necklaces

Materials

Diamond, Sapphire, Yellow Sapphire, Platinum

GIA Certified 6 Carat Emerald Cut No Heat Burma Blue Sapphire Diamond Ring
By Gad Co.
Located in Miami, FL
Shop this 6.26 carat no heat Burma Blue Sapphire and mixed-cut diamond cocktail ring. The center
Category

2010s Burmese Modern Cocktail Rings

Materials

Diamond, Blue Sapphire, White Gold, 18k Gold

Vintage AGL Certified No Heat Blue Sapphire Old Euro Cut Diamond Platinum Ring
Located in Miami, FL
AGL certified 1.27 carat cushion cut no heat blue sapphire and old cut round diamond ring in
Category

Vintage 1940s Cambodian Art Deco Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

GIA Certified No Heat Sapphire 6.46 Carat Diamond 0.75 Carat White Gold Ring 5.5
By OGI Ltd
Located in New York, NY
GIA Certified No Heat Sapphire 6.46 Carat Diamond 0.75 Carat 14 Karat White Gold Ring 5.5 This
Category

2010s American Contemporary Engagement Rings

Materials

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

Art Deco GIA 26.5ct Natural No-Heat Star Blue Sapphire Platinum Diamond Ring
Located in New York, NY
Art Deco 1920's GIA 26.5ct Natural No-Heat Star Blue Sapphire Platinum Diamond Ring This Antique
Category

Vintage 1920s Art Deco Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

GIA Certified No Heat 3.50 Carat Pink/Purple Star Sapphire and Diamond Dome Ring
By Gad Co.
Located in Miami, FL
GIA Certified No Heat Pink/Purple Star Sapphire & Diamond Dome Ring. This dome ring features a
Category

21st Century and Contemporary North American Contemporary Dome Rings

Materials

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

GIA 2.75ctw No-Heat Pink Sapphire Diamond 18K Gold Vintage Flower Cocktail Ring
Located in New York, NY
back in time with this spectacular Vintage No-Heat Pink Sapphire & Diamond Cocktail 18K Gold Ring. Add
Category

Vintage 1960s Retro Cocktail Rings

Materials

Diamond, Pink Sapphire, 18k Gold, Yellow Gold

AGL Certified No Heat Natural 11.81 Ct Blue Sapphire Diamond 18K Gold Ring
Located in New York, NY
AGL certified , No Heat , Natural Sapphire ring. the stone is completely natural with zero
Category

Early 2000s Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold

10.36 Carat Oval Cut No Heat Sri Lanka Blue Sapphire Drop Pendant Necklace
By Gad Co.
Located in Miami, FL
10.36 carat no heat oval cut Blue Sapphire of Sri Lankan origin. The center stone is a vibrant deep blue
Category

Late 20th Century Sri Lankan Victorian Pendant Necklaces

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

No Heat 4.84 Carat Blue Ceylon Sapphire with Diamonds in 18K Gold Ring
By Gad Co.
Located in Miami, FL
Sapphire with Diamonds in 18K White Gold Engagement Ring. This Ceylon GIA certified oval-cut
Category

21st Century and Contemporary North American Contemporary Engagement Rings

Materials

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

Victorian GIA No-Heat Burmese Pink Sapphires Old Mine Diamond 16KY Gold Ring
Located in New York, NY
Victorian English GIA 1.80ctw No-Heat Burmese Pink Sapphires & Old Mine Diamond Double Rows
Category

Antique 1890s English Victorian Wedding Rings

Materials

Diamond, Pink Sapphire, Gold

No Heat Certified Cornflower Blue Sapphire WIth Halo Diamond Ring in 18K W Gold
By Brij Nivesh
Located in Pembroke Pines, FL
A truly striking and contemporary ten-stone blue sapphire ring, masterfully crafted in polished 18K
Category

2010s Indian Contemporary Band Rings

Materials

Blue Sapphire, Diamond, Gold, White Gold

GIA 2.66 Carat Natural No Heat Sapphire Diamond Ring 14 Karat Unheated Blue
Located in New York, NY
GIA Certified 2.30ct. Natural No heat Sapphire ring. Report: 5151053377 Oval cut: 8.25 X 6.60
Category

21st Century and Contemporary American Solitaire Rings

Materials

Diamond, Blue Sapphire, 14k Gold, Yellow Gold

Art Deco 7.25 CTW No Heat Ceylon Sapphire Diamond Platinum Ribbon Antique Ring
Located in Philadelphia, PA
Centering an oval-shaped sapphire double cabochon weighing approximately 7.19 carats Transparent
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

New Platinum AGL Ceylon NO HEAT Old Cut Sapphire Old Mine Diamond Large Ring
Located in Montclair, NJ
You are looking at a truly breathtaking, custom designed, sapphire and diamond platter ring that is
Category

2010s American Engagement Rings

Materials

Diamond, Sapphire, Platinum

18k Gold AGL No Heat Yellow Ceylon Sapphire Princess Diamond Half Bezel Ring
Located in Montclair, NJ
This fancy and unusual yellow sapphire and diamond engagement ring is very well and solidly crafted
Category

1990s Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

AGL Certified 9.55 Carat No Heat Burma Pink Sapphire Detachable Ring To Pendant
Located in Miami, FL
AGL certified 9.55 carat no heat Burmese origin no Pink Sapphire and mixed cut diamond halo
Category

21st Century and Contemporary Burmese Art Deco Pendant Necklaces

Materials

Diamond, Pink Sapphire, 18k Gold, White Gold

GIA Certified 8.1mm x 6.5mm No Heat Sapphire Diamond Ring. Vivid And Super Clean
Located in Hong Kong, HK
The HD video says it all! It does not get any better than this. Almost ALL sapphires are heat
Category

2010s Hong Kong Cocktail Rings

Materials

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

18K White Gold JB Star Diamond GIA Certified 8.12 Carat No Heat Sapphire Ring
By JB Star
Located in Los Angeles, CA
Diamond Ring. Metal- 18K White Gold, .750. Stones- GIA Certified Cushion Cut No Heat Sapphire 8.12
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

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

NEW 18K Gold 5.24ctw GIA NO HEAT Pink Sapphire Diamond Halo Pendant Necklace
Located in Montclair, NJ
Sapphire - Cushion Brilliant Cut - Prong Set - Vibrant Purplish-Pink Color - NO HEAT - 4.14ct (exact
Category

2010s American Pendant Necklaces

Materials

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

Antique Old Mine 11.30 Carat No Heat Burma Blue Sapphire Diamond Platinum Ring
By Gad Co.
Located in Miami, FL
Shop this antique relic from a simpler time. An unheated 11.30-carat oval cut Blue Sapphire of
Category

Antique 19th Century Burmese Art Deco Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

18K Gold GIA Certified 7.69 Carat No Heat Ceylon Blue Sapphire Engagement Ring
Located in Los Angeles, CA
DeKara Designs Collection Metal- 18K White Gold, .750. Stones- Exceptionally Rare No Heat Ceylon
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Edwardian Cert. 5.29 Ct No Heat Ceylon Sapphire Diamond Pearl Rare Drop Earring
Located in Napoli, IT
cushion natural no heat Ceylon origin Sapphires, beautiful intense vibrant Blue colour, nicer than
Category

Antique Early 1900s European Edwardian Dangle Earrings

Materials

Diamond, Pearl, Sapphire, 18k Gold, Platinum

Vintage GIA 3.58 carat no heat pink sapphire diamond 18k white gold halo ring
Located in Beverly Hills, CA
This vintage halo ring showcases a captivating 3.58-carat GIA-certified no-heat pink sapphire
Category

1990s Contemporary Cocktail Rings

Materials

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

Rose Gold GIA Certified No Heat Cabochon Burma Pink Sapphire Halo Diamond Ring
By OGI Ltd
Located in New York, NY
Certified No Heat Cabochon Burma Pink Sapphire Halo Micro Pave Diamond Cocktail Ring today. Make a statement
Category

2010s American Contemporary Cluster Rings

Materials

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

Antique Art Deco Platinum 16.34 Ct No Heat Sapphire 2.4 Ct Diamond Bracelet
Located in Munich, Bavaria
The unheated oval sapphire cabochon of 16.34 carats iss accompanied by a lab report certificate
Category

Vintage 1920s Unknown Art Deco Link Bracelets

Materials

Diamond, Blue Sapphire, Platinum

AGL Certified 8 Carat No Heat Kashmir Sapphire, Burma Ruby, Diamond Stack Ring
Located in Miami, FL
with legendary origins. The focus, an unheated Kashmir Sapphire and Burma Ruby. Both bearing superb
Category

21st Century and Contemporary Indian Art Nouveau Cocktail Rings

Materials

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

GIA No Heat Pink Sapphire 17cts Diamond 18K Gold Chandelier Earrings
Located in Miami, FL
These stunning 18K Rose Gold Pink Sapphire and Diamond Chandelier Earclips are elegant and
Category

Vintage 1980s Modern Drop Earrings

Materials

18k Gold

GRS Certified 6.34 Carat No Heat Sri Lanka Oval Blue Sapphire Diamond Ring
By Gad Co.
Located in Miami, FL
18k white gold natural blue sapphire and diamond halo ring. Featuring a center stone of immaculate
Category

2010s Sri Lankan Art Deco Cocktail Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

New Platinum AGL GIA Cushion Pink Sapphire Burma Ruby Half Moon Diamond Ring
Located in Montclair, NJ
sees it as a Ruby - Burma NO HEAT and one as a Pink Sapphire NO HEAT - The bottom line is this is a
Category

2010s American Engagement Rings

Materials

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

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Sapphire No Heat For Sale on 1stDibs

Find the exact sapphire no heat you’re shopping for in the variety available on 1stDibs. Frequently made of Gold, Platinum and 18k Gold, this item was constructed with great care. Find an antique version now, or shop for 547 vintage or 461 modern creation for a more contemporary example of these cherished accessories. Making the right choice when shopping for a sapphire no heat may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 19th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. For this particular accessory, there are many different carat weights to choose from, but 1 Carat and 1.5 Carat versions are of considerable interest. Finding an appealing sapphire no heat — no matter the origin — is easy, but Diamond Stars Jewelry, Inc., Polya Medvedeva Jewellery and Dover Jewelry 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 cushion cut and round cut alternatives. When shopping for a sapphire no heat, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Sapphire No Heat?

Prices for a sapphire no heat can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $935 and can go as high as $1,175,000, while this accessory, on average, fetches $17,816.

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.

Questions About Sapphire No Heat
  • 1stDibs ExpertApril 5, 2022
    A no-heat sapphire is a sapphire gemstone in its natural state. It differs from sapphires that undergo heat treatment to enhance their surface. Generally, no-heat sapphires are smoother, while heated sapphires are harder and more lustrous. Shop a range of sapphire gemstone jewelry on 1stDibs.
  • 1stDibs ExpertMarch 22, 2022
    Yes, sapphires conduct heat. In fact, a real one won't melt until it reaches a temperature of 3,711 degrees F. As a result, one way that experts test sapphires to determine if they are real is to heat them to high temperatures. Find a collection of sapphire gemstone jewelry on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    Yes, Burmese rubies are heat treated. Most rubies are heat treated directly at the mines because the treatment enhances the value and quality of the ruby. Shop a wide collection of Burmese ruby pieces as well as other fine jewelry on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    Whether or not terracotta pots can withstand heat depends on how well they are made and cared for. A finely crafted pot can usually hold up in the face of high temperatures. If you intend to cook with one, season it with cooking oil to increase its durability. Shop a collection of terracotta pots on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    No, not all fireplaces need a heat shield. However, a heat shield can enhance the visual appearance of the space while also protecting the room. Carefully measure your fireplace to ensure the best fit. Shop a wide range of heat shields and fireplace inserts on 1stDibs.
  • A heated ruby is a ruby wherein 1600 - 1700 degrees centigrade of heat is applied to the stone to improve it's color, luster, and/or clarity. This is a common method for most rubies is not a bad at all. What makes unheated rubies valuable is their rarity. To find a beautiful ruby that does not need heat to improve it's beauty is very rare and highly unlikely.
  • 1stDibs ExpertMarch 31, 2023
    There is no single mug type or brand of mugs that holds heat best. While materials do play a role in determining how well mugs hold hot beverages at temperature, other factors like whether the metal is insulated, how well the mug is crafted and how tightly the lid fits also have an impact. Find an assortment of mugs on 1stDibs.
  • 1stDibs ExpertFebruary 22, 2021
    For the most part, sapphires are expensive, though some are cheaper. Some can cost as much as $25 per carat and others can cost over $11,000 per carat. The price is usually dependent on the stone's quality.
  • 1stDibs ExpertApril 5, 2022
    Sapphires are most frequently thought of as blue but they come in a range of colors. In fact, sapphires come in all colors of the rainbow. This has prompted many jewelers to create pieces that feature rainbow colors of sapphires, typically in a row to show off the full spectrum of hues available. On 1stDibs, find a collection of authentic sapphire jewelry from some of the world’s top sellers.
  • 1stDibs ExpertApril 5, 2022
    A sugarloaf gemstone is one that is cut in the cabochon style, meaning there are no facets but a smooth, polished surface. The term sugarloaf means that the gem has a conical shape with four sides creating a rounded pyramid on top, while the bottom is still flat. This cut was frequently used with sapphires and some other gemstones. Shop a collection of authentic sapphire jewelry from some of the world’s top boutiques on 1stDibs.
  • 1stDibs ExpertNovember 2, 2021
    Teal sapphire is a unique variety of corundum. It features majestic deep ocean blue and vivacious green colors. It looks majestic and manifests fidelity, clarity and integrity. Shop a collection of vintage and modern teal sapphire jewelry from some of the world’s top jewelers on 1stDibs.
  • A cabochon sapphire is a sapphire cut into a cabochon shape. A cabochon shape is characterized as having a convex, rounded surface that is polished but unfaceted.
  • 1stDibs ExpertSeptember 28, 2021
    Kashmir sapphires are among the most highly sought after sapphires in the world. They are almost perfect in cut, clarity and color. On the low end, gem-quality Kashmir sapphires may go for $5,000 per carat. They are so highly priced because they have an excellent deep blue color and a smooth texture. Find a collection of antique and vintage Kashmir sapphires on 1stDibs today.
  • 1stDibs ExpertFebruary 22, 2021
    Yes, sapphires can be purple. While sapphires are generally blue, these stones actually come in a wide range of colors. Purple sapphires are some of the rarest sapphires in the world.
  • 1stDibs ExpertApril 5, 2022
    Yes, sapphires can be violet or purple in color. The gemstones occur naturally in a wide range of colors including pink, white, red, yellow, green, black and orange. However, blue sapphires are the most well known. On 1stDibs, find a collection of expertly vetted sapphire gemstone jewelry.
  • 1stDibs ExpertFebruary 22, 2021
    A sapphire symbolizes wisdom, virtue, good fortune, and lastly holiness. It is thought to stimulate concentration, enhance creativity, and remove unwanted thoughts from the mind.
  • 1stDibs ExpertFebruary 22, 2021
    Silver sapphire is an opaque gemstone with a blue-gray to silver-gray color. While opaque sapphires are usually lower quality gemstones, the same is not true for silver sapphires.
  • 1stDibs ExpertFebruary 22, 2021
    Also known as Sri Lankan sapphires, ceylon sapphires are the highest quality sapphires on the market. Though they're available in a range of blues, the darker the stone, the higher quality it generally is.
  • The rarest sapphires are the sapphires certified as Kashmir origin. Sapphires from Kashmir is very much sought after because of it's very rich and blue color, its overall quality, and tremendous rarity. These sapphires are one of the rarest gemstones in the world. Very few are found in the market to day and and even fewer is mined from this place (if at all).
    1stDibs ExpertAugust 17, 2021
    The rarest sapphire is the Padparadscha sapphire, which is a unique pink, orange color different from almost any other colored stone.
  • 1stDibs ExpertOctober 12, 2021
    Green sapphire is a rare and valuable gemstone from the corundum mineral family that is green in hue. This gemstone represents the planet Mercury in Vedic astrology, and it is worn to provide peace and cheerfulness, as well as to increase focus, self-confidence, and overall mental health. It's also recommended as a useful therapeutic stone for a variety of treatments. Green sapphires can range from very light green to a very dark, rich color in hue, tone, and saturation. Shop a wide range of antique and vintage green sapphire jewelry on 1stDibs.