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Gem 6.71 Sri Lanka No Heat Sapphire Diamond Platinum Ring
Located in New York, NY
Lanka and is a natural sapphire with no heat treatment or other enhancements. This sapphire is very
Category
2010s Engagement Rings
Materials
Diamond, Sapphire, Platinum
Victorian No Heat Ceylon Yellow Sapphire 2.25ctw + Diamond Earrings
Located in Narberth, PA
. Incredible Pear Cut yellow Ceylon sapphires, weighing 2.25ctw together, are held within a milgrained yellow
Category
Antique 1880s Unknown Victorian Dangle Earrings
Materials
Diamond, Yellow Sapphire, 18k Gold, Yellow Gold, Sterling Silver, Mixed ...
GIA Certified 2.62ct No Heat Sapphire 0.57ct Diamond Engagement Ring
Located in New York, NY
cut no heat Sri Lankan sapphire that weighs 2.62ct. The sapphire is accentuated by sparkling round cut
Category
20th Century Engagement Rings
Materials
Sapphire, Platinum
GIA 4.60ct No Heat Pink Sapphire 1.19ct Diamond Engagement Ring
Located in New York, NY
no heat pink sapphire that weighs 4.60ct. The sapphire is accentuated by sparkling round cut diamonds
Category
20th Century Engagement Rings
Materials
Diamond, Pink Sapphire, Platinum
Rose Gold Sculptural Brooch GRS Certified No Heat Padparadscha Pink Sapphire
By Polya Medvedeva Jewellery
Located in Berlin, DE
-certified 3.21-carat no-heat Pastel Pinkish-Orange Padparadscha sapphire, and a a light green sapphire. The
Category
21st Century and Contemporary German Contemporary Brooches
Materials
Diamond, Sapphire, Yellow Sapphire, Green Sapphire, Pink Sapphire, Padpa...
$30,559 Sale Price
24% Off
GIA Certified 1.89ct Sapphire Diamonds Ring 14kt No Heat
Located in New York, NY
GIA Certified: 1.89ct.
Natural blue sapphire ring.
Full cut brilliant oval cut Clean clarity
Category
2010s American Solitaire Rings
Materials
Diamond, Sapphire, 14k Gold, White Gold
Bespoke 13.81 Carat No-Heat Yellow Sapphire Bypass Ring - AGL
Located in Hummelstown, PA
evidence of heat enhancement, stable color, Ceylon (Sri Lanka) origin.
Sapphire: 13.81 carats, 16.32 x
Category
2010s Unknown Solitaire Rings
Materials
Yellow Sapphire, 14k Gold
Exceptional 20.64ct GIA No-Heat Yellow Sapphire Diamond Platinum Ring
Located in Miami, FL
connoisseurs.
Details:
Center Stone: Natural No-Heat Yellow Sapphire,
Octagonal Step-Cut (~20.64 ct
Category
Vintage 1980s American Cocktail Rings
Materials
Diamond, Yellow Sapphire, Platinum
Emilio Jewelry Grs Certified 20.00 Carat No Heat Sapphire Ring
By Emilio!
Located in New York, NY
magnificent natural Grs certified no heat ceylon sapphire weighing over 20 carats! Set in a very special
Category
21st Century and Contemporary Cocktail Rings
Materials
Sapphire
Price Upon Request
Art Deco Certified No Heat Burma Sapphire Diamond Gold Ring
Located in Napoli, NA
This beautiful Sapphire and Diamond Art Deco ring is hand crafted in solid 18k white gold and
Category
Mid-20th Century Italian Engagement Rings
Materials
Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold
1970s 2, 80 Carat No Heat Ceylon Sapphire Platinum Ring
Located in Poitiers, FR
is set with 4 claws on its top of an oval sapphire of a very clear and limpid blue supported on both
Category
Vintage 1970s French Retro Solitaire Rings
Materials
Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold, Platinum
GIA 3.44 carat no heat pink sapphire platinum engagement ring
Located in Beverly Hills, CA
This contemporary platinum engagement ring showcases a rare unheated pink sapphire of remarkable
Category
21st Century and Contemporary Contemporary Cocktail Rings
Materials
Diamond, Pink Sapphire, Platinum
Platinum 2.75 Carat No Heat Padparascha Sapphire Diamond Halo Ring
Located in Cape May, NJ
Era: New
Composition: Platinum
Primary Stone: Marquise Natural Padparascha Sapphire
Carat Weight
Category
2010s Solitaire Rings
Materials
Diamond, Sapphire, Platinum
Vintage Platinum 5.11 Carat Ceylon Sapphire Ring GIA No Heat
Located in Montgomery, AL
We are loving this beautiful pastel blue sapphire!!!
She has a certificate from GIA stating Sri
Category
Vintage 1920s Art Deco Engagement Rings
Materials
Diamond, Sapphire, Platinum
GRS Certified No Heat Briolette Pear Yellow Sapphire Cts 31.44
Located in Hong Kong, HK
Embrace the warmth of the sun with our radiant GRS Certified No Heat Briolette Pear Yellow Sapphire
Category
2010s Hong Kong Contemporary Loose Gemstones
Materials
Yellow Sapphire
GIA Certified 1.81 Carat No-heat Padparadscha Sapphire
Diamond Ring
Located in Miami, FL
This GIA-certified ring showcases a rare, no-heat 1.81 carat Padparadscha color sapphire in a
Category
21st Century and Contemporary Modern Engagement Rings
Materials
Diamond, Pink Sapphire, Gold, 18k Gold, White Gold
GIA Certified No Heat Pink/Purple Sapphire Diamond Engagement Ring
Located in Hong Kong, HK
American Gem Lab certified no heat pink/purple Sapphire and Diamond Engagement Ring.
An exciting
Category
21st Century and Contemporary Hong Kong Contemporary Engagement Rings
Materials
Diamond, Sapphire, Purple Sapphire, 18k Gold, White Gold
Art Deco 8.19 Carat Burma No Heat Sapphire Diamond Ring
Located in New York, NY
gorgeous oval vibrant blue Burma sapphire weighing 8.19 carats. It is accompanied by a report from GIA
Category
Vintage 1920s Art Deco Engagement Rings
Materials
Diamond, Sapphire, Platinum
Tiffany
Co. Certified Sapphire Burma "No Heat Royal Blue" Ring
By Tiffany
Co.
Located in New York, NY
of the
ring set with cushion cut Burma "No Heat Royal Blue" sapphire with weight of 7.08 carat
Category
21st Century and Contemporary French Artist Solitaire Rings
Materials
Sapphire, Platinum
GIA 3.34 carat no heat sapphire diamond platinum engagement ring
Located in Beverly Hills, CA
This contemporary platinum ring centers on a striking unheated sapphire whose greenish-blue hue
Category
21st Century and Contemporary Contemporary Cocktail Rings
Materials
Diamond, Green Sapphire, Platinum
EXCEPTIONAL GRS Certified 2 Carat VIVID ROYAL BLUE NO HEAT Sapphire Ring
By Antinori Fine Jewels
Located in Chicago, IL
Centering an oval-shaped blue sapphire, set between a pair of epaulette diamonds.
Blue sapphire
Category
2010s American Modern Three-Stone Rings
Materials
Diamond, Sapphire, Platinum
$40,000 Sale Price
20% Off
Emilio Jewelry Certified 21.00 Carat Untreated No Heat Sapphire Earring
By Emilio!
Located in New York, NY
Fifth Avenue,
Finding one untreated sapphire of this size is very difficult, imagine a matching pair
Category
21st Century and Contemporary Dangle Earrings
Materials
Sapphire
Emilio Jewelry Certified 60.00 Carat No Heat Royal Blue Sapphire
By Emilio!
Located in New York, NY
/Gia Building in New York's Diamond District.
Introducing one of the rarest sapphires in the world
Category
21st Century and Contemporary Three-Stone Rings
Materials
Blue Sapphire
Price Upon Request
Emilio Jewelry Certified No Heat 5.90 Carat Pink Sapphire Ring
By Emilio!
Located in New York, NY
From Emilio Jewelry New York,
This exquisite untreated pink sapphire showcases a stunning array of
Category
21st Century and Contemporary Three-Stone Rings
Materials
Pink Sapphire
Burma Star Sapphire with Diamond Surround 11 carats no heat
Located in North Hollywood, CA
. The Sapphire is Burma with no heat and certified by the G.I.A. it measure 12.95 mm x 9.04 mm x 7.26 mm
Category
Vintage 1970s American Modern Dome Rings
Materials
Diamond, Star Sapphire, Platinum
Vintage 14k Yellow Gold GIA Certified Burma No-Heat 6.01ct Cushion Sapphire Ring
Located in New York, NY
Discover timeless elegance with our Vintage GIA Burma No Heat Ring, featuring a stunning 6.01-carat
Category
20th Century Modern Engagement Rings
Materials
Sapphire, Gold, 14k Gold, Yellow Gold
1.51 Carat No-Heat Purple Sapphire Diamond Platinum Ring, GIA Certified
Located in Beverly Hills, CA
A contemporary fashion ring featuring a striking 1.51 carat square purple sapphire. The vibrant hue
Category
21st Century and Contemporary American Contemporary Fashion Rings
Materials
Diamond, Sapphire, Purple Sapphire, Platinum
Gia Certified 5.40 Carat Kashmir No Heat Sapphire Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
GIA Certified 5.40 Carat Kashmir NO HEAT Sapphire Diamond Ring
Category
2010s Italian Modern Link Necklaces
Materials
Diamond, White Diamond, Sapphire, Platinum
$96,000 Sale Price
20% Off
Certified 3.10 Carat Burma No Heat Pink Sapphire Earring Studs
By Royaal Stones Ltd
Located in Bangkok, Thailand
Sapphire, originating from Burma - absolutely natural with no treatments, adorned with 1.43 carat rose cut
Category
21st Century and Contemporary Modern Stud Earrings
Materials
Pink Sapphire, 18k Gold
AGL Certified No Heat 6.3 Carat Sapphire and Diamond Ring
Located in New York, NY
Centered upon a 6.30 Carat unheated Sapphire of Thai origin. Accompanied with AGL certificate
Category
2010s Cocktail Rings
Materials
Diamond, Sapphire
GIA Certified 4.11 Carat NO HEAT Sapphire Bezel Pendant Necklace
Located in Chicago, IL
A stunning GIA-certified natural sapphire weighing 4.11 carats, displaying a vivid and transparent
Category
2010s American Contemporary Pendant Necklaces
Materials
Diamond, Sapphire, 18k Gold, Yellow Gold
$72,000 Sale Price
20% Off
Gubelin Certified 3.19 Carat No Heat Blue Sapphire Diamond Platinum Ring
Located in Kowloon, HK
This exquisite ring showcases a Gubelin certified 3.19-carat Burmese no-heat sapphire, a gemstone
Category
2010s Engagement Rings
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
GRSCertified 7.29 Carat Cushion Vivid Blue No Heat Burma Sapphire Ring
By Antinori Fine Jewels
Located in Chicago, IL
best origin for these stones.
This sapphire shows no signs of heat treatment and its color is an
Category
2010s Italian Modern More Jewelry
Materials
Diamond, White Diamond, Blue Diamond, Sapphire, Blue Sapphire
$200,000 Sale Price
20% Off
Vintage Platinum Gia Cambodia No Heat Sapphire Diamond Cocktail Ring
Located in Houston, TX
handmade 900 platinum vintage, diamond and sapphire engagement, cocktail ring with a half round shank. In
Category
Late 20th Century Unknown Cocktail Rings
Materials
Diamond, Sapphire, Platinum
GRS Certified No Heat Pink Padparadscha Sapphire 18K Gold Pendant Necklace
By Polya Medvedeva Jewellery
Located in Berlin, DE
contemporary design and is made of 18 karat white gold. It features a GRS certified no heat Padparadscha pastel
Category
21st Century and Contemporary German Contemporary Pendant Necklaces
Materials
Sapphire, Pink Sapphire, Padparadscha Sapphire , Gold, 18k Gold, White Gold
$20,180 Sale Price
30% Off
No Heat Sapphire and Diamond Ring in 18k GIA Certified
Located in Wailea, HI
No Heat Sapphire and Diamond Ring in 18k GIA Certified
Beautifully Constructed by a Fine Master
Category
Late 20th Century Unknown More Rings
Materials
Blue Sapphire, 18k Gold
6.36 Ct No Heat Certified Madagascar Sapphire Diamond Platinum Ring
Located in Napoli, IT
aside for .90 Ct TCW rated G VVS
Comes with GCS London laboratory certification stating NO Heat Sapphire
Category
Mid-20th Century European Contemporary Engagement Rings
Materials
Diamond, Sapphire, Platinum
Ceylon Yellow Sapphire GIA certified No Heat and Diamond Ring
Located in New York, NY
Impressive! Ceylon – No Heat Yellow Sapphire and Diamond Ring In Platinum. Center of this
Category
21st Century and Contemporary American Contemporary Solitaire Rings
Materials
Diamond, Yellow Sapphire, Platinum
GIA Certified No Heat Burma Pink Sapphire Pendant in White Gold
Located in Beverly Hills, CA
GIA 3.31 carat Burma No Heat Pink Sapphire pendant necklace. Burma is the best source for pink
Category
21st Century and Contemporary American Modern Drop Necklaces
Materials
Diamond, White Diamond, Sapphire, Blue Sapphire, Pink Sapphire, Gold, 14...
131.05 Carat No Heat Sapphires and Diamonds Necklace and Earrings Platinum
Located in BEVERLY HILLS, CA
Vintage no heat sapphires and diamonds vintage necklace and earrings high jewelry set in platinum
Category
Vintage 1960s Unknown Contemporary Drop Necklaces
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
$145,600 Sale Price / set
20% Off
Victorian 15k No Heat Ceylon Sapphire Link Bracelet 15+ctw
Located in Narberth, PA
assorted cut graduated sapphires in a bloomed 15k yellow gold fluted bezel link setting. The sapphires all
Category
Early 20th Century Victorian Link Bracelets
Materials
Sapphire, 15k Gold
Vintage GIA 2.81 carat no heat pink sapphire platinum solitaire ring
Located in Beverly Hills, CA
This vintage platinum solitaire ring centers on a luminous no-heat pink sapphire whose vivid hue
Category
20th Century Contemporary Solitaire Rings
Materials
Pink Sapphire, Platinum
Certified 9.77 Carat Intense Ceylon Blue No Heat Sapphire Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
No Heat Sapphire Diamond Ring.
Immerse yourself in the captivating allure of this exquisite ring
Category
2010s Italian Modern Engagement Rings
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
$80,000 Sale Price
20% Off
Emilio Jewelry AGL Certified 15.00 Carat No Heat Sapphire Ring
By Emilio!
Located in New York, NY
ultra are spectacular Natural sapphire is the focal point of this ring. AGL Certified as Ceylon/Sri
Category
21st Century and Contemporary Engagement Rings
Materials
Sapphire
$384,000 Sale Price
20% Off
Vintage GIA 3.70 carat no heat sapphire diamond platinum cocktail ring
Located in Beverly Hills, CA
This vintage platinum cocktail ring centers on a radiant no-heat sapphire of exceptional purity and
Category
1990s Contemporary Cocktail Rings
Materials
Diamond, Sapphire, Platinum
Certified 1.02 Carat No Heat Marquis Sapphire Diamond "Evil Eye" Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
in Diamonds F VS
The Center Stone is a Blue Sapphire 1.02 Carats NO HEAT
The stone is certified by
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold
Alexandre Reza No Heat 1.57-Ct Pink Sapphire Ring, French
Located in San Francisco, CA
a No Heat Madagascar 1.57 carat oval pink sapphire, with great saturation and a touch of purple
Category
21st Century and Contemporary French Fashion Rings
Materials
Diamond, Pink Sapphire, Platinum
Art Deco No Heat Sapphire
Diamond Geometric Brooch in Platinum
Located in Boston, MA
showcases mixed-cut blue sapphires, totaling 1.60 carats, set in a linear arrangement. Interspersed are
Category
Vintage 1920s Art Deco Brooches
Materials
Diamond, Sapphire, Platinum
Eighteen Karat Gold GRS Certified No Heat Padparadscha Sapphire Enamel Ring
By Polya Medvedeva Jewellery
Located in Berlin, DE
of 18-karat white gold and features a GRS certified no-heat Padparadscha pastel pinkish-orange
Category
21st Century and Contemporary German Contemporary Cocktail Rings
Materials
Sapphire, Pink Sapphire, Padparadscha Sapphire , Gold, 18k Gold, White G...
GIA Certified Burma No Heat Sapphire Cabochon Spinel Diamond Platinum Bracelet
Located in Kowloon, HK
are rare GIA-certified Burmese no heat sapphires, renowned for their deep, velvety blue hue and
Category
2010s Modern Bracelets
Materials
Diamond, Sapphire, Spinel, Platinum
20 Carat Royal Blue No Heat Burma Sapphire
Diamond Ring
Located in Miami, FL
A rare and striking investment grade 20.07 carat "Royal Blue" No Heat Burma Sapphire takes center
Category
21st Century and Contemporary Asian Art Deco Cocktail Rings
Materials
Diamond, Sapphire, Gold, 18k Gold, White Gold
AGL Certified No Heat 0.95ct Padparadscha Sapphire and Diamond Ring
By Belrose Estate Jewelers
Located in Santa Barbara, CA
the Sanskrit for lotus flower, this natural, no heat sapphire is expertly faceted, polished and glows
Category
21st Century and Contemporary Contemporary Engagement Rings
Materials
Diamond, Sapphire, Gold, 18k Gold, Yellow Gold
Vintage Platinum GIA 1.35ct Burma No Heat Sapphire Solitaire Pendant Necklace
Located in Montclair, NJ
--Stone(s):--
(1) Natural Genuine Sapphire - Oval Brilliant Cut - Prong Set - Violetish Blue Color
Category
20th Century Pendant Necklaces
Materials
Sapphire, Gold, White Gold, Platinum
Emilio Jewelry 3.48 Carat No Heat Kashmir Sapphire Diamond Ring
By Emilio!
Located in New York, NY
From the museum vault at Emilio Jewelry New York,
The charm of Kashmir sapphire is not difficult to
Category
21st Century and Contemporary Cocktail Rings
Materials
Diamond, Sapphire
Emilio Jewelry GIA Certified 13.47 Carat No Heat Sapphire Ring
By Emilio!
Located in New York, NY
! Featuring a lovely untreated ceylon sapphire center, Gia Certified. The ring is set in Platinum. Total
Category
21st Century and Contemporary Three-Stone Rings
Materials
Diamond, Sapphire, Platinum
$75,600 Sale Price
30% Off
1980s Diamond GIA No-Heat Sapphire 18k Gold Choker Necklace
Located in Miami, FL
This lovely classic diamond, sapphire panther design gold necklace is gracefully crafted in 18k
Category
1990s Retro Choker Necklaces
Materials
Diamond, Sapphire, 18k Gold
GIA Certified 1.82 Carat Burma No Heat Cushion Cut Pink Sapphire
Located in Kowloon, HK
Experience the unmatched beauty and rarity of this 1.82 carat Burma No-Heat Pink Sapphire, sourced
Category
2010s Loose Gemstones
Materials
Pink Sapphire
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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 rings, vintage engagement rings or Art Deco engagement rings.)
Find an exquisite collection of vintage and antique sapphire jewelry on 1stDibs.
Questions About Sapphire No Heat
- What is a no-heat sapphire?1 Answer1stDibs ExpertApril 5, 2022A 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.
- Do sapphires conduct heat?1 Answer1stDibs ExpertMarch 22, 2022Yes, 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.
- Are Burmese rubies heat treated?1 Answer1stDibs ExpertApril 5, 2022Yes, 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, 2022Whether 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, 2022No, 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.
Roman Malakov DiamondsMarch 22, 2021A 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.- Which mugs hold heat best?1 Answer1stDibs ExpertMarch 31, 2023There 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.
- Is Sapphire expensive?1 Answer1stDibs ExpertFebruary 22, 2021For 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.
- What is a cabochon sapphire?1 AnswerRoman Malakov DiamondsApril 19, 2021A 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.
- What is a rainbow sapphire?1 Answer1stDibs ExpertApril 5, 2022Sapphires 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.
- What is a teal sapphire?1 Answer1stDibs ExpertNovember 2, 2021Teal 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.
- What is a sugarloaf sapphire?1 Answer1stDibs ExpertApril 5, 2022A 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.
- What is a Kashmir sapphire?1 Answer1stDibs ExpertSeptember 28, 2021Kashmir 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.
- Can sapphires be purple?1 Answer1stDibs ExpertFebruary 22, 2021Yes, 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.
- Can sapphires be violet?1 Answer1stDibs ExpertApril 5, 2022Yes, 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.
- What does a sapphire symbolize?1 Answer1stDibs ExpertFebruary 22, 2021A sapphire symbolizes wisdom, virtue, good fortune, and lastly holiness. It is thought to stimulate concentration, enhance creativity, and remove unwanted thoughts from the mind.
- What is Silver Sapphire?1 Answer1stDibs ExpertFebruary 22, 2021Silver 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.
- What is a Ceylon sapphire?1 Answer1stDibs ExpertFebruary 22, 2021Also 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.
- What is the rarest sapphire?2 AnswersRoman Malakov DiamondsMarch 22, 2021The 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, 2021The rarest sapphire is the Padparadscha sapphire, which is a unique pink, orange color different from almost any other colored stone.
- What is a green sapphire?1 Answer1stDibs ExpertOctober 12, 2021Green 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.
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