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1.14 carat, non heat treated, shield cut Sri Lankan sapphire
By Glitter and Gold Studio
Located in Seattle, WA
. This gem is non heat treated and comes with a certification from the CSL laboratory. It measures 8.15mm
Category

2010s Sri Lankan Loose Gemstones

Materials

Sapphire

1.14 carat, non heat treated, shield cut Sri Lankan sapphire
1.14 carat, non heat treated, shield cut Sri Lankan sapphire
Free Shipping
W 0.2 in D 0.14 in L 0.33 in
GIA 3.15ct Oval Cut Sapphire Cocktail Ring, Diamond Halo, Platinum, Non-Heat
Located in New York, NY
A captivating platinum ring showcases a GIA-certified 3.15-carat natural non-heat treated sapphire
Category

21st Century and Contemporary Unknown Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Gia Certified Cocktail Ring In Platinum With 5.79 Ctw In Sapphire And Diamonds
Located in Miami, FL
Cocktail ring with a non heat sapphire and diamonds. An statement cocktail ring crafted with
Category

Early 2000s American Modernist Cocktail Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Multicolor No-Heat Sapphires Ring
Located in New York, NY
Finely crafted in 18k yellow and white gold with 4 multicolor Emerald cut non-heat treated
Category

20th Century Cocktail Rings

Materials

Sapphire, 18k Gold

Canary Yellow Sapphire 1.67 ct No Heat
Located in Bangkok, TH
untreated, so no heat treatment involved! Explore the natural beauty today. Stone : Sapphire Color: Canary
Category

2010s Sri Lankan Loose Gemstones

Materials

Yellow Sapphire

Canary Yellow Sapphire 1.67 ct No Heat
Canary Yellow Sapphire 1.67 ct No Heat
Free Shipping
W 0.22 in D 0.17 in L 0.24 in
Natural Sapphire Burmese No Heat and Diamond Necklace
Located in Geneva, CH
Natural Sapphire Burmese No heat and Diamond on white gold Necklace. Total Sapphire weight
Category

Late 20th Century Link Necklaces

Materials

Diamond, Sapphire, Gold

Eighteen Karat Gold GRS Certified No Heat Padparadscha Sapphire Brooch
By Polya Medvedeva Jewellery
Located in Berlin, DE
design and is made of 18 karat yellow gold. It features a GRS certified no heat Padparadscha pastel
Category

21st Century and Contemporary German Contemporary Brooches

Materials

Sapphire, Pink Sapphire, Padparadscha Sapphire , Gold, 18k Gold, Yellow ...

Certified No Heat Padparadscha Pink Sapphire Yellow Gold Pendant Necklace
By Polya Medvedeva Jewellery
Located in Berlin, DE
contemporary design and is made of 18 karat yellow gold. It features a GRS certified no heat Padparadscha
Category

21st Century and Contemporary German Contemporary Pendant Necklaces

Materials

Sapphire, Pink Sapphire, Padparadscha Sapphire , Gold, 18k Gold, Yellow ...

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

Bvlgari 10.36 Carat Ceylon No-Heat Sapphire Ring with Diamonds
By Bulgari
Located in New York, NY
with an AGL certified Ceylon origin, non-heat treated Oval cut Sapphire weighing 10.36 carats. The
Category

Vintage 1950s Italian More Rings

Materials

Diamond, Sapphire, Platinum, 18k Gold

GIA Certified 3.52 Carat No Heat Royal Blue Cushion Sapphire Ring
By Antinori Fine Jewels
Located in Rome, IT
sophistication. At its core sits a captivating non-heated 3.52-carat cushion-cut blue sapphire, certified by GIA
Category

2010s Unknown Contemporary Solitaire Rings

Materials

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

Verdura 20.01 Carat Ceylon No Heat Sapphire Flower Brooch with Diamonds
By Verdura
Located in New York, NY
Finely crafted in 18k yellow gold and platinum with an AGL certified center Ceylon origin, non-heat
Category

Vintage 1950s Italian Brooches

Materials

Sapphire, Diamond, 18k Gold

Blue Sapphire and Diamond Spray Non-Pierced Earrings in 18 Karat Multi Gold
Located in Scottsdale, AZ
sapphires have been determined to be heat treated. In between the sapphires are 2.00 carats of natural
Category

Late 20th Century Unknown Contemporary Clip-on Earrings

Materials

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

GIA Certified No Heat Pear Shape Carving Natural Sapphire Weighing 4.70 Carats
By OGI Ltd
Located in New York, NY
GIA-certified No Heat Pear Shape Carving Natural Sapphire weighing 4.70 carats can be considered a
Category

Early 20th Century Burmese Contemporary Loose Gemstones

Materials

Sapphire

AGL 16.22 Carat NO HEAT Natural Star Sapphire and Diamond Necklace Platinum
By Kiersten Elizabeth
Located in Charleston, SC
gemological evidence of heat Enhancement: Additional: None Comments: Non-heated fancy sapphires are scarce
Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond, Star Sapphire, Platinum

Estate 14k Gold 8.18ctw GIA NO HEAT Oval Green Sapphire & Diamond Halo Earrings
Located in Montclair, NJ
certifications for both sapphires which guarantees they are 100% natural, with NO HEAT treatment, and originated
Category

Late 20th Century Stud Earrings

Materials

Diamond, Sapphire, Green Sapphire, 14k Gold, Yellow Gold

Gia Certified No Heat Sri Lanka Royal Blue Emerald Cut Sapphire Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
sapphire at its center. Hailing from the illustrious mines of Sri Lanka, this sapphire boasts a rich hue
Category

2010s Unknown Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Emerald, Sapphire, Blue Sapphire, Platinum

AGL Certified 4.09 Carat No Heat Ceylon Blue Sapphire White Gold Diamond Ring
Located in Boca Raton, FL
AGL Certified 4.09 Carat No Heat Ceylon Blue Sapphire 14K White Gold Diamond Ring This exquisite
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Blue Sapphire, 14k Gold, White Gold

AGL Cert 22.14 Carat No Heat Radiant Cut Yellow Sapphire, Diamond Ring Platinum
By Kiersten Elizabeth
Located in Charleston, SC
enhancement: None Comments: Non-heated yellow sapphires are scarce. Yellow sapphires are commonly heated to
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Yellow Sapphire, 18k Gold, Platinum

Vintage 2.70ct Oval Cut Burma Sapphire Engagement Ring, 18k Yellow Gold, No-Heat
Located in New York, NY
Exquisite vintage ring showcasing a 2.70-carat oval-cut Burma non-heated sapphire at its center
Category

Vintage 1980s Unknown Art Deco Engagement Rings

Materials

Diamond, White Diamond, Yellow Diamond, Sapphire, Gold, Yellow Gold

No Heat 4.84 Carat Violet-Blue Ceylon Sapphire with Diamonds in 18K Gold Ring
By Gad & Co.
Located in Miami, FL
natural sapphire exudes a violet-blue hue and weighs 4.84 carats. Non-treated sapphire. Adorned with 124
Category

21st Century and Contemporary North American Contemporary Engagement Rings

Materials

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

GRS Certified 4.65 Carat Padparadscha No Heat Sapphire Diamond Ring in 18k Gold
Located in Central, HK
. Their color is striking and memorable. This 3.10 carat non-heated Madagascar Parparadscha Sapphire is in
Category

21st Century and Contemporary Hong Kong Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Padparadscha Sapphire , 18k Gold, White Gold, Ro...

14K White Gold 0.95 Carat Cushion Light Blue No Heat Sapphire Halo Diamond Ring
Located in San Francisco, CA
This delicate 14k white gold ring features a 0.95-Carat natural Non-Heated Elongated Cushion shape
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Sapphire

14 Karat Gold Oval No-Heat Light Blue Natural Sapphire Ring Center-1.09 Carat
Located in San Francisco, CA
This delicate handcrafted earthy, organically designed ring features a 1.09 Carat Natural Non
Category

21st Century and Contemporary American More Rings

Materials

Sapphire, Yellow Gold

Emilio Jewelry GRS Certified Untreated No Heat Padparadscha Ring
By Emilio!
Located in New York, NY
), is a member of the sapphire family. It is the most precious and "fancy" non-blue sapphire
Category

21st Century and Contemporary Three-Stone Rings

Materials

Padparadscha Sapphire

GIA Certified 1.29 Carat Oval Pinkish Purple No Heat Hidden Halo Diamond Ring
Located in San Francisco, CA
This 14k yellow gold ring features a GIA Certified 1.29 - Carat natural Non-Heated Oval shape Sri
Category

21st Century and Contemporary American Engagement Rings

Materials

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

Contemporary Sapphire Diamond Detachable Drop Earrings
Located in New York, NY
Sri Lankan origin, with heat treatment. Round sapphires weigh approx. 8.35 carats total. Pear-shapes
Category

Vintage 1980s American Clip-on Earrings

Materials

Diamond, Blue Sapphire, Platinum

UNHEATED ORANGE Sapphire, 1.33ct, Madagascar (No Treatment at all)
Located in Methuen, MA
, heat shouldn't be considered a negative. There are some purists/collectors who would desire a non
Category

2010s African Loose Gemstones

Materials

Sapphire

1940s 10.50 Carat Sapphire with Yellow Gold and Platinum Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
(Ceylon) and certifies that the gemstones shows no indications of heating; non-heated sapphires are a
Category

Vintage 1940s French Retro Cocktail Rings

Materials

Pink Sapphire, Blue Sapphire, Sapphire, Platinum, Yellow Gold, 18k Gold,...

4.40 Carat GIA Certified Natural Untreated Sapphire and Diamond Ring
Located in Solvang, CA
gold ring has one GIA certified natural (non heat treated) sapphire at 4.40 carats. This estate
Category

Early 2000s Engagement Rings

Materials

Diamond, Sapphire, White Gold

Vintage Waslikoff & Son Platiunm GIA Sapphire & Diamond Line Tennis Bracelet
By M. Waslikoff & Sons
Located in Montclair, NJ
):-- (20) Natural Genuine Sapphires - Square Step Cut - Channel Set - Very Rich Royal Blue Color - NO HEAT
Category

Vintage 1940s Tennis Bracelets

Materials

Diamond, Sapphire, Platinum

18K Gold & Platinum 95.53ctw AGL Star Sapphire & Diamond Brushed Flower Pendant
Located in Montclair, NJ
- Change Star Sapphire Geographic Origin: Ceylon (Sri Lanka) Treatment: No gemological evidence of heat
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Star Sapphire, 18k Gold, Platinum

New Platinum 6.13ctw AGL Cushion Pink Sapphire & Long Trapezoid Diamond Ring
Located in Montclair, NJ
Treatment: No gemological evidence of heat Comments: Non-heated pink sapphire are scarce. Pink sapphires are
Category

2010s American Engagement Rings

Materials

Diamond, Pink Sapphire, Platinum

Important Natural 23 Carat Ceylon Sapphire Diamond Necklace 1950s Provenance
Located in Lisbon, PT
Important one-of-a-kind 23-carat Ceylon natural no-heat sapphire and diamond convertible necklace
Category

Vintage 1950s Portuguese Modern More Necklaces

Materials

Diamond, Sapphire, Gold, White Gold

8.80 Carat Ceylon Sapphire and 2.68 Carat Diamond Cocktail Ring in White Gold
Located in Jesmond, Newcastle Upon Tyne
displays no signs of heat treatment. The four claw set sapphire is displayed to a stepped design
Category

Vintage 1930s Unknown Cocktail Rings

Materials

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

GIA 2.34 Carat Natural White Sapphire Three Stone Diamond Engagement Ring
By Hand Made
Located in Los Angeles, CA
white sapphire, GIA certified as non-heated, weighing 2.34 carats and measuring 7.43x7.01MM. Flanked by
Category

2010s Engagement Rings

Materials

Diamond, Sapphire, 14k Gold, Rose Gold

4.40 Carat Basaltic Sapphire 3.14 Carat Diamond and Pearl Pendant / Brooch
Located in Jesmond, Newcastle Upon Tyne
certifies that the gemstone shows no indications of heat treatment; non-heated sapphires are a scarcity
Category

Antique Early 1900s Unknown Pendant Necklaces

Materials

Diamond, Pearl, Sapphire, Gold, Platinum

Antique 1.33 Ct Basaltic Sapphire and 0.88 Ct Diamond Platinum Trilogy Ring
Located in Jesmond, Newcastle Upon Tyne
deposits and certifies that the gemstone shows no indication of heat treatment; non-heated sapphires are a
Category

Vintage 1920s Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

Cartier 7.51 Carat GIA Certified Burma Sapphire, Diamond, Gold and Platinum Ring
By Cartier
Located in London, GB
A Cartier sapphire ring, set with a 7.51ct emerald-cut, non heat treated Burma sapphire. The
Category

21st Century and Contemporary British Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, Platinum

Antique 3.50 Carat Ceylon Sapphire and 2.48 Carat Diamond Platinum Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
indications of heating; non-heated sapphires are a scarcity. Images do not always reflect the true color and
Category

Vintage 1930s Unknown Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Spectra Fine Jewelry, AGL Certified 7.80 Carat Burma Sapphire Diamond Ring
By Spectra Fine Jewelry
Located in New York, NY
off to a solid and bold start. Size US 7, can be resized. Center Burmese non-heat treated sapphire
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Antique 3.43 Carat Ceylon Sapphire and Diamond Yellow Gold Cluster Ring
Located in Jesmond, Newcastle Upon Tyne
indications of heat treatment; non-heated sapphires are a scarcity. Images do not always reflect the true
Category

Vintage 1930s Unknown Cluster Rings

Materials

Diamond, Sapphire, White Gold, Yellow Gold

GCS Certified 6.25 Carat Ceylon Sapphire and 3.75 Carat Diamond Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
. The colors noted within Ceylon sapphires occur naturally and do not tend to be heat treated, the most
Category

Vintage 1930s Unknown Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Peter Suchy GIA Certified 1.31 Carat Violet Sapphire Yellow Gold Engagement Ring
By Peter Suchy
Located in Stamford, CT
Sapphire and diamond engagement ring. This bright, natural, no heat GIA certified 1.31ct violet
Category

21st Century and Contemporary Engagement Rings

Materials

Sapphire, Gold, 18k Gold, Yellow 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

Certified Burmese Ruby - 1.64ct
Located in Antwerpen, BE
common treatment to enhance the color of Sapphires, Rubies, and many other gemstones, and this stone was
Category

2010s Burmese Modern Loose Gemstones

Materials

Ruby

Certified Burmese Ruby - 1.64ct
Certified Burmese Ruby - 1.64ct
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W 0.24 in D 0.17 in L 0.3 in
12.65 Carat Natural Loose Lemon Quartz Octagon Shape Gem For Necklace
Located in Peshawar, PK
: Non Origin: Brazil Certificate: On Demand Shape: Octagon Lemon quartz, also known as lemon
Category

21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones

Materials

Quartz

14.95 Carats Natural Loose Blue Indicolite Tourmaline Gemstone Emerald Shape
Located in Peshawar, PK
Afghanistan Shape: Emerald Color: Blue Treatment: Non Certificate: On Client Demand Indicolite tourmaline
Category

21st Century and Contemporary Afghan Aesthetic Movement Loose Gemstones

Materials

Tourmaline, Indicolite

Vintage 18k Gold 5.80ctw GIA Ceylon No Heat Oval Sapphire Diamond Dual Halo Ring
Located in Montclair, NJ
Sapphire - Elongated Oval Brilliant Cut - Multi-Prong Set - Transparent Cornflower Blue Color - NO HEAT
Category

1990s Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Robert Procop Platinum '3.40 CT' Non Heat Treated Pink Sapphire & Diamond Ring
By Robert Procop
Located in DAYTON, OH
From designer Robert Procop, this platinum sapphire ring features a 3.40 carat non heat treated
Category

2010s American Contemporary Fashion Rings

Materials

Diamond, Pink Sapphire, Platinum

GIA No-Heat 3.6 Carat Sapphire Diamond Gold Ring
Located in Bellevue, WA
This magnificent GIA sapphire ring is out of this world. It features a phenomenal GIA certified non
Category

21st Century and Contemporary Engagement Rings

Materials

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

5 Carat No Heat GIA Cert Blue Sapphire Platinum Solitaire Ring
Located in Bellevue, WA
aspects. Non-enhanced sapphires of this size and color are extremely rare, and this one is meant for a
Category

2010s Modern Engagement Rings

Materials

Sapphire, Platinum

Vintage 8.40 Carat Natural No Heat Sapphire and 2.60 Carat Diamond Earrings
Located in Napoli, IT
finest workmanship. Big in presence and effective look. Boasting two midnight Blue natural no heat or
Category

Vintage 1940s Italian Art Deco Clip-on Earrings

Materials

Diamond, Blue Sapphire, 18k Gold, Platinum

Magnificent Natural Ceylon Sapphire Diamond Ring
By Piranesi
Located in New York City, NY
with AGTA Certificate. This Sapphire is a of pure beauty, untouched of any heat treatments and belongs
Category

21st Century and Contemporary Three-Stone Rings

Materials

Sapphire, Platinum

Mughal Empire Burma Ruby Emerald Sapphire Bracelet
Located in Miami, FL
. NO heat - NO treat gemstones. Non enhanced gemstones. Diamonds: 4.00 carats total. VVS clarity and
Category

Late 20th Century Anglo-Indian Tennis Bracelets

Materials

Sapphire, Blue Sapphire, Diamond, Emerald, Ruby, Gold, 18k Gold, Yellow ...

Certified 8.77 Carat Natural Purple Sapphire for Bespoke Ring Creation
By Édéenne
Located in Paris, FR
, non heat purple sapphire of Madagascar origin. Measuring 12.21 x 10.79 x 6.44 mm, this faceted cushion
Category

21st Century and Contemporary French Contemporary Loose Gemstones

Materials

Sapphire, Purple Sapphire

AGL Certified Natural Yellow Sapphire, Diamond, 14K Yellow Gold Ring
Located in Pleasant Hill, CA
, dated 2 June 2023, stating Ceylon (Sri Lanka) origin, NO heat or clarity enhancements, comment: “Non
Category

Late 20th Century Unknown Artisan Bridal Rings

Materials

Diamond, Yellow Sapphire, 14k Gold, Yellow Gold

MAIKO NAGAYAMA Citrine and White/Blue Sapphire 18K Rose Gold Cocktail Ring
By Maiko Nagayama
Located in London, Mayfair
craftsmanship sets this design apart from all others. The naturally transparent non-heat treated citrine has
Category

2010s British Contemporary Fashion Rings

Materials

Citrine, Sapphire, Blue Sapphire, 18k Gold, Rose Gold

AGL Certified 8.02 Carat UNTREATED Sapphire Diamond Platinum Ring By Kurt Wayne
By Kurt Wayne
Located in Calabasas, CA
Truly amazing sapphire ring. Center stone is a NON HEAT-TREATED, cushion modified mixed-cut Ceylon
Category

21st Century and Contemporary Unknown Contemporary Engagement Rings

Materials

Diamond, Sapphire, Platinum

MAIKO NAGAYAMA White Sapphire and Lemon Quartz 18K Rose Gold Necklace
By Maiko Nagayama
Located in London, Mayfair
. The naturally transparent non-heat treated citrine has been carved and polished both inside and
Category

2010s British Contemporary Pendant Necklaces

Materials

Sapphire, Quartz, Rose Gold, 18k Gold

MAIKO NAGAYAMA White Sapphire and Lemon Quartz 18K Rose Gold Necklace
MAIKO NAGAYAMA White Sapphire and Lemon Quartz 18K Rose Gold Necklace
Free Shipping
H 0.36 in W 0.69 in D 0.36 in Dm 0.69 in L 1.21 in
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Non Heat Sapphire For Sale on 1stDibs

You are likely to find exactly the non heat sapphire you’re looking for on 1stDibs, as there is a broad range for sale. Each design created in this style — which was crafted with great care and often made from gold, platinum and 18k gold — can elevate any look. You can easily find a 91 antique edition and 41 modern creations to choose from as well. Making the right choice when shopping for a non heat sapphire may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 18th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. As it relates to this specific piece, our collection includes designs that are universally popular, but 1 carat and 1.5 carat carat weights, specifically, are sought with frequency. Finding an appealing non heat sapphire — no matter the origin — is easy, but Kiersten Elizabeth, Cartier and OGI Ltd each produced a popular version that is worth a look. See these pages for a cushion cut iteration of this accessory, while there are also oval cut cut and round cut cut versions available here, too. Most of our non heat sapphire for sale are for women, but there are 29 pieces available to browse for men.

How Much is a Non Heat Sapphire?

On average, a non heat sapphire at 1stDibs sells for $17,900, while they’re typically $1,531 on the low end and $585,000 for the highest priced versions of this item.
Questions About Non Heat Sapphire
  • 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.