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GIA Certified 1.68 Carat Cushion Light Purple No Heat Sapphire Halo Diamond Ring
Located in San Francisco, CA
set on a 1.8 mm wide shank. In the center of the ring is set one unique natural Sri Lankan No Heat
Category

21st Century and Contemporary American Engagement Rings

Materials

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

16.30ct No Heat Blue Star-Sapphire 18K Ring in Vintage Platinum Diamond Halo
By Gad Co.
Located in Miami, FL
16.30 carat GRS certified star-sapphire set in a luxurious combination of platinum and 18K white
Category

2010s North American Art Deco Cocktail Rings

Materials

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

Victorian GIA no heat sapphire old mine cut diamond 14k rose gold cluster ring
Located in Beverly Hills, CA
certified no-heat sapphire and antique diamond surround. At its heart lies a captivating cabochon cut
Category

Early 20th Century Victorian Cluster Rings

Materials

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

Vintage 14k Gold GIA 1.23ctw No Heat Pastel Yellow Cushion Sapphire Diamond Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Sapphire - Cushion Cut - Prong Set - Pastel Yellow Color - 1.08ct
Category

20th Century Engagement Rings

Materials

Yellow Sapphire, Diamond, Yellow Gold, White Gold, 14k Gold, Gold

GIA CERTIFIED 18KT 7.82CT Marquise Diamond Sapphire Ring No Heat Unheated
Located in New York, NY
Award winning design GIA: 3.50ct. Marquise diamond O-P color, Vs-1 clarity Side sapphires: GIA
Category

2010s American Three-Stone Rings

Materials

Diamond, White Gold

Alex Co Certified No Heat 2.72ct Blue Sapphire Diamond Three Stone Pave Ring
By Alex Co
Located in Newton, MA
Alex & Co signature AGTA certified stunning 2.72ct round blue sapphire has no indications of heat
Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Diamond, Blue Sapphire, Platinum

AGL Cert 22.14 Carat No Heat Radiant Cut Yellow Sapphire, Diamond Ring Platinum
By Kiersten Elizabeth
Located in Southport, CT
many sapphires that exceeded 20 Carats. It only seemed befitting for this show-stopping ring. It is
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Yellow Sapphire, 18k Gold, Platinum

GRS Cert. No Heat Cabochon Blue Star Sapphire Ring with Trapezoid Cut Diamonds
By Gad Co.
Located in Miami, FL
GRS certified 23.28 carat cabochon cut Blue Star Sapphire and diamond ring in 18k white gold. Set
Category

2010s Sri Lankan Modern Cocktail Rings

Materials

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

Modern No Heat Pink Sapphire Pear-Cut Diamond 18 Karat White Gold Cluster Ring
Located in Poitiers, FR
yellow gold on its top of a cushion-cut rose sapphire, in a surround of pear-cut diamonds, also set with
Category

21st Century and Contemporary French Modern Engagement Rings

Materials

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

NO HEAT 6.11 Ct Royal Blue Oval Sapphire 3.50 Ct White Diamonds - 18Kt Ring
Located in Bergamo, BG
central sapphire captures the essence of a starry night sky, invoking a desire for infinity and a sense of
Category

21st Century and Contemporary Italian Cocktail Rings

Materials

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

Vintage Cartier Solid Gold 4.64ctw AGL No Heat Oval Sapphire Diamond Ring w/ Box
By Cartier
Located in Montclair, NJ
SAPPHIRE IS A RICH PURE ROYAL BLUE IN PERSON! ITS MAGNIFICNET! 100% NATURAL NO HEAT! SIGNED AND
Category

20th Century Solitaire Rings

Materials

Diamond, Sapphire, Gold, White Gold, Yellow Gold

33.31 carats no-heat multi sapphire top quality 24 pieces cut stone natural gem
Located in Jaipur, RJ
33.31 carats no-heat multi sapphire top quality 24 pieces cut stone natural gem Gemstone
Category

21st Century and Contemporary Unknown Art Deco Loose Gemstones

Materials

Aquamarine, Sapphire

GRS Certified 4.05ct Natural No Heat Vivid Deep Blue Sapphire Diamonds Ring 14kt
Located in New York, NY
Dome Raised Cocktail 4.05ct. Natural GIA Certified Blue Sapphire Ring GRS Certified Report ID
Category

2010s American Solitaire Rings

Materials

Diamond, Blue Sapphire, 14k Gold, White Gold

23.88 Carat Burma No Heat Sapphire Drops and Rose Cut Diamond Gold Earrings
Located in Hong Kong, HK
A beautiful pair of earrings, it features a pair of Burmese unheated blue sapphire drops weighing
Category

2010s Hong Kong Modern Drop Earrings

Materials

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

No Heat Natural Blue Star Sapphire Diamond 18K White Gold Cocktail Ring GIA Cert
Located in Boca Raton, FL
features a natural no heat blue star sapphire gemstone weighing 20.37 carat certified by the GIA. The
Category

Late 20th Century American Modern Cocktail Rings

Materials

White Diamond, Blue Sapphire, Diamond, Star Sapphire, Gold, 18k Gold, Wh...

GIA Certified No Heat Cabochon Sapphire 1.65 Carat Halo Diamond 0.40 Carat Ring
By OGI Ltd
Located in New York, NY
Elevate your engagement with this exquisite round cabochon sapphire and diamond ring, crafted in
Category

Late 20th Century American Contemporary Cluster Rings

Materials

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

GIA Certified No Heat 17 Carat Cushion Cut Yellow Sapphire and Diamond Ring
By Gad Co.
Located in Miami, FL
Discover unparalleled elegance with this regal 17-carat cushion cut no-heat yellow sapphire and
Category

Early 2000s Sri Lankan Art Deco Cocktail Rings

Materials

Diamond, Yellow Sapphire, 18k Gold, White Gold

GIA GRS IGI Certified 3.60 Carat Kashmir No Heat Blue Sapphire Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
Step into the world of unparalleled luxury with our exquisite 3.60-carat Blue Sapphire, a rare gem
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Blue Sapphire, Platinum

GIA Certified Unique 1.02ct Bi Colour Sapphire Fancy Pentagon 8.6x4.8mm No Heat
Located in Birmingham, GB
GIA Certified Unique 1.02ct Bi Colour Sapphire Fancy Pentagon 8.6x4.8mm No Heat Unique GIA
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
GIA Certified No Heat 0.81ct Bi Colour Sapphire Blue Yellow Triangle 5.3x5.9mm GIA Certified
Category

21st Century and Contemporary More Jewelry

GIA Certified 1.14 Carat No Heat Oval Pink Sapphire Halo Platinum Diamond Ring
Located in San Francisco, CA
This Platinum ring features a none-heated 1.14 Carat round-shaped Natural Sapphire in vibrant Pink
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Pink Sapphire, Platinum

18k Yellow Gold GIA 10.98ctw Long Cushion No Heat Blue Sapphire w/ Diamond Ring
Located in Montclair, NJ
Stunning New Custom Made 18k Yellow Gold GIA Long Cushion Cut Cornflower Sapphire w/ Fiery Diamond
Category

21st Century and Contemporary American Cocktail Rings

Materials

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

18 Karat Gold Ring .92 Brilliant Diamonds and Ceylon No Heat 2.35 Carat Sapphire
Located in Antwerp, BE
Ceylon No Heat Sapphire Diamonds: 92 brilliant cut diamonds of Top quality Material: 18 kt white gold
Category

21st Century and Contemporary Contemporary Solitaire Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Certified 3.98 Ct. Burma No Heat Blue Sapphire 1.40 Ct Diamond Night Day Ears
Located in Napoli, IT
effective style suitable for any occasion Set with two Natural No Heat Burmese Sapphires, accompanied by
Category

2010s European Contemporary Dangle Earrings

Materials

Diamond, Blue Sapphire, 18k Gold

GRS Certified 18 Carat Oval-Cut No Heat Burma Sapphire and Diamond 18K Ring
By Gad Co.
Located in Miami, FL
Centering a 18.16 Carat Oval-Cut Unheated Burma Sapphire, shouldered by two Half-Moon Cut Diamonds
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

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

Large Solid 18k White Gold GIA 8.63ctw No Heat Sapphire Diamond Wide Band Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Sapphire - Cushion Cut - Dual Prong Set - Blue Color - No Heat
Category

21st Century and Contemporary Cocktail Rings

Materials

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

New Platinum 2.14ct GIA Burma No Heat Round Sapphire W/ Diamond Flower Halo Ring
Located in Montclair, NJ
platinum and features a gorgeous, GIA certified, sapphire neatly set at the center of a fiery diamond halo
Category

2010s American Engagement Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified 49.73 Carat No Heat Color Change Star Sapphire Diamonds Ring 18kt
Located in New York, NY
Sugarloaf Raised Star, Crowned Mount GIA Certified 49.73ct. Natural Blue Sapphire ring GIA
Category

2010s American Solitaire Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

AGL Certified 4.49 Carat Burma No Heat Blue Sapphire and Diamond 3 Stone Ring
Located in Miami, FL
cut sapphire is proudly displayed at the head of the band and securely set in a double prong setting
Category

21st Century and Contemporary Engagement Rings

Materials

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

Antique Gold Silver Ring w GIA No Heat Sapphire Old Mine Peruzzi Cut Diamond
Located in Montclair, NJ
wonderful, GIA certified, natural sapphire that displays dark greenish blue color, surrounded by old mine
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Gold, Silver

New Platinum 3.90ctw Gia No Heat Pink Sapphire W/ Diamond Halo Low Profile Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Sapphire - Octagonal Cut - Prong Set - Purplish-Pink Color - NO
Category

2010s American Solitaire Rings

Materials

Diamond, Pink Sapphire, Platinum

Vintage White Gold GIA 5.50ct No Heat Sapphire Diamond Open Wire Work Bombe Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Sapphire - Oval Cut - Multi Prong Set - Periwinkle Blue Color
Category

20th Century Cocktail Rings

Materials

Sapphire, Diamond, Silver, Palladium, White Gold, Gold

GIA Certified 2.07 Carat Round No Heat Teal Round Sapphire Halo Diamond Ring
Located in San Francisco, CA
Sapphire in vibrant Teal color ( Greenish- Blue) with an excellent luster, encircled by a halo of brilliant
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Platinum 18K Yellow Gold Oval 7.12 Carat No Heat Sapphire and Diamond Ring
Located in San Francisco, CA
Burmese Un-Heated Blue Sapphire surrounded by twelve (12) brilliant round diamonds in a total weight of
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Sapphire, Yellow Gold, Platinum

MOISEIKIN 18 Karat White Gold 3.54ct No Heat Ruby Cocktail Ring
By MOISEIKIN
Located in Hong Kong, HK
No Heat Ruby from Tanzania is adorned with a perfect gradation of diamonds, rubies and pink sapphires
Category

2010s Thai Contemporary Cocktail Rings

Materials

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

IGI Certified 1.72 Carat No Heat Sapphire and Diamond Pendant in 18K White Gold
Located in KOWLOON, HK
1.72 carat oval-cut sapphire at its heart. This particular sapphire displays a rare and enchanting
Category

2010s Hong Kong Modern Pendant Necklaces

Materials

Diamond, Sapphire, 18k Gold, White Gold

18K White Gold GIA Certified 7.31 Carat No Heat Blue Sapphire East West Ring
Located in Los Angeles, CA
kind ring with an amazing oval Sri Lanka no heat Blue Sapphire that is GIA certified weighing a
Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

G.I.A. No Heat Ceylon Sapphire Diamond Halo Handmade Princess Diana Style Ring
Located in Tampa, FL
G.I.A. No Heat Ceylon Sapphire & Diamond Halo Handmade Princess Diana Style Ring Sapphire
Category

Vintage 1970s Italian Fashion Rings

Materials

Sapphire, Diamond, 18k Gold, White Gold

GIA No Heat 2.97 Carat Natural Gem Blue Sapphire Diamond Ring Unheated 14 Karat
Located in New York, NY
Gem Investiture. 2.27ct. GIA No Heat Sapphire Classic Royal Top Gem Blue 8.49 X 6.71 X 4.60
Category

2010s American Solitaire Rings

Materials

Diamond, Blue Sapphire, 14k Gold, White Gold

18K Rose Gold Diamond Heart GIA Certified 3.50 Carat No Heat Pink Sapphire Ring
Located in Los Angeles, CA
Unique Pink No Heat 3.50 Carat Heart Shape Sapphire From Madagascar. The sapphire is out of this world
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Pink Sapphire, 18k Gold, Rose Gold

18k Gold Platinum 2.34ctw GIA No Heat Purple Sapphire Old Mine Cut Diamond Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Sapphire - Old Cushion Brilliant Cut - Prong Set -Purple Color
Category

21st Century and Contemporary American Three-Stone Rings

Materials

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

1950 s 4.45 CTW No Heat Sapphire Diamond Platinum Vintage Toi-Et-Moi Ring AGL
Located in Philadelphia, PA
with a prong set cushion cut sapphire and transitional cut diamond Sapphire weighs 1.16 carats
Category

Vintage 1950s Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Estate 14k Gold 2.09ctw GIA NO HEAT Oval Purple Sapphire w/ Diamond Halo Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Sapphire - Oval Brilliant Cut - Prong Set - Purple Color - NO
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Purple Sapphire, 14k Gold, White Gold

NEW Platinum GIA Bezel Set NO HEAT Sapphire Diamond Dual Pear Cut 2 Stone Ring
Located in Montclair, NJ
original GIA certification which indicates that the sapphire is a 100% natural stone with no heat
Category

2010s American Band Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified No Heat Ceylon Star Sapphire 7.35 Carat Finger Size 10 Dome Ring
Located in New York, NY
: Gemstone: Natural Ceylon Star Sapphire Weight: 7.35 carats Certification: GIA (No Heat) Ring Width: 0.46
Category

Late 20th Century American Contemporary Solitaire Rings

Materials

Star Sapphire, Yellow Gold, 14k Gold, Gold

GIA 1.30 carat Burma no heat sapphire diamond 18k yellow gold three stone ring
Located in Beverly Hills, CA
This Edwardian ring from the 1910’s features a 1.30-carat cushion cut Burmese blue sapphire
Category

Vintage 1910s Edwardian Three-Stone Rings

Materials

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

New 14k Gold 1.58ct GIA No Heat Oval Prong Sapphire Diamond Halo Engagement Ring
Located in Montclair, NJ
):-- (1) Natural Genuine Sapphire - Oval Brilliant Cut - Prong Set - Blue Color - NO HEAT - 1.28ct (exact
Category

2010s American Engagement Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold

14K White Gold Diamond 7.61 Carat GIA Certified No Heat Oval Blue Sapphire Ring
Located in Los Angeles, CA
DeKara Design Collection Metal- 14K White Gold, .583. Stones- 7.61 Carat No Heat Blue Sapphire
Category

21st Century and Contemporary American Art Deco Cocktail Rings

Materials

Blue Sapphire, 14k Gold, White Gold

14K Yellow Gold 6+ Carat Square NO HEAT Ceylon Sapphire AGL and Diamond Ring
Located in Lexington, KY
HEAT Ceylon sapphire as well as 1.75 carats of diamond! This heavy hitter of a ring is guaranteed to
Category

Vintage 1960s Contemporary Engagement Rings

Materials

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

Art Deco 1.86 CTW No Heat Burma Sapphire Diamond Platinum 14 Karat Gold Ring
Located in Philadelphia, PA
Centering a round cut sapphire weighing 1.00 carats - transparent medium blue in color Natural
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Blue Sapphire, Gold, Yellow Gold, Platinum

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

No Heat Change of Color GRS Sapphire Ring Violet to Purple Carats 1.52 Ring
Located in Hong Kong, HK
No heat change of color Sapphire Ring (violet to purple) cts 1.52 ring with Swiss GRS certificate
Category

21st Century and Contemporary Hong Kong Contemporary Engagement Rings

Materials

Sapphire, 18k Gold, White Gold

18K White Gold No Heat Color Change Sapphire and Diamond Halo and Pave Band Ring
Located in Philadelphia, PA
This striking ring features a vibrant cushion-cut color-change sapphire, encircled by a dazzling
Category

2010s Cocktail Rings

Materials

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

13.83 Carat No Heat Sri Lanka Blue Star Sapphire Bezel 18K Yellow Gold Mens Ring
Located in Miami, FL
GRS Certified 13.83 carat cabochon cut no heat Blue Star Sapphire in 18k yellow gold bezel
Category

2010s Sri Lankan Modernist Solitaire Rings

Materials

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

Handmade 18K TT Gold GIA No Heat Oval Cabochon Blue Sapphire Knot Cocktail Ring
Located in Montclair, NJ
design. The sapphire has been certified by GIA. Its exceptional color is all natural as it has no heat
Category

21st Century and Contemporary Cocktail Rings

Materials

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

2.03 Carat GIA Certified No Heat Pink Sapphire Diamond Ring 14 Karat White Gold
By Roshe Jewels
Located in Los Angeles, CA
This ring has a Cushion Cut Pink Sapphire that weighs 1.49 carats. It also has 12 Round Cut
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, White Diamond, Pink Sapphire, 14k Gold, White Gold

NO HEAT AGL Certified 6 Carat Blue Sapphire Diamond 18 Carat White Gold Ring
By Antinori Fine Jewels
Located in Chicago, IL
absolutely no heat treatment! Sapphires are commonly heated to enhance their color, but this one has not
Category

2010s Italian Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White 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
    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.
  • 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 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.
  • 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 ExpertOctober 12, 2021
    Unheated sapphires refers to sapphires that have not had any form of heat treatment, which enhances their color and clarity. Gemology experts estimate that more than 90% of sapphires on the market are heated sapphires. Find a collection of vintage and antique sapphire jewelry on 1stDibs today.
  • 1stDibs ExpertSeptember 28, 2021
    Golden sapphire is a variety of corundum. Translucent blue, green, or yellow material is sometimes present together with gold. It is featured in jewelry, and on 1stDibs you will find a wide variety of golden sapphire jewelry on sale.
  • 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.
  • 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.
  • 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 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 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.