Madagascar Heated Sapphire
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GIA Certified 8.06 Madagascar Blue Sapphire
Located in Miami, FL
Carat Weight: Approx. 8.06 carat
Color: Blue
Transparency: Transparent
Provenance: Madagascar
Category
2010s Malagasy More Jewelry
Materials
Blue Sapphire
GRS Certified Heated Padparadscha Sapphire 1.12 Carats
Located in Los Angeles, CA
: Natural Heated Padparadscha Sapphire
• Carat: 1.12 carats
• Shape: Round
• Measures: 6.18 x 6.00 x 4.22
Category
21st Century and Contemporary Malagasy Loose Gemstones
Materials
Sapphire, Padparadscha Sapphire
GRS Certified Heated Padparadscha Sapphire 2.71 Carats
Located in Los Angeles, CA
Brilliant/step
• Treatment: Heated
• Origin: Madagascar
• Report: GRS
Category
21st Century and Contemporary Malagasy Loose Gemstones
Materials
Sapphire, Padparadscha Sapphire
AIGS Certified 5.05 Carat Blue Sapphire ( Heated)
Located in New York, NY
Natural Blue Sapphire.
This color is known in the trade as "Royal Blue"
Heated.
Cushion Shape
Category
21st Century and Contemporary Malagasy Artisan Loose Gemstones
Materials
Blue Sapphire
0.79ct Cushion Pink Sapphire GIA Certified Madagascar
Located in Toronto, Ontario
Geographic Origin: Madagascar
Treatment: Heated
Item Description: One loose stone
Weight: 0.79 carats
Category
2010s Malagasy Loose Gemstones
Materials
Pink Sapphire, Sapphire
0.99 ct Round Sapphire GIA Certified Madagascar
Located in Toronto, Ontario
: Madagascar
Treatment: Heated
Item Description: One loose stone
Weight: 0.99 carats
Measurements: 5.62 x 5.49
Category
2010s Malagasy Loose Gemstones
Materials
Sapphire
0.99 Carat Round Sapphire GIA Certified Madagascar
Located in Toronto, Ontario
: Madagascar
Treatment: Heated
Item Description: One loose stone
Weight: 0.99 carats
Measurements: 5.62 x 5.49
Category
2010s Malagasy Loose Gemstones
Materials
Sapphire
2.38ct Cushion Blue Sapphire GIA Certified Madagascar
Located in Toronto, Ontario
Geographic Origin: Madagascar
Treatment: Heated
Item Description: One loose stone
Weight: 2.38 carats
Category
2010s Malagasy Loose Gemstones
Materials
Blue Sapphire
Padparadscha Sapphire 1.58ct Oval Natural Heated, Loose Gemstone
Located in South Melbourne, AU
: Oval Mixed Cut
Clarity: Eye Clean
Treatment: Heated Certified
Origin: Madagascar
Category
21st Century and Contemporary Malagasy Modern Loose Gemstones
Materials
Sapphire
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W 0.25 in D 0.17 in L 0.3 in
1.64ct Pear Blue Sapphire GIA Certified Madagascar
Located in Toronto, Ontario
: Madagascar
Treatment: Heated
Item Description: One loose stone
Weight: 1.64 carats
Measurements: 8.98 x 6.09
Category
2010s Malagasy Loose Gemstones
Materials
Blue Sapphire
Teal Sapphire Emerald Cut Natural Heated, Loose Gemstone
Located in South Melbourne, AU
Step Cut
Clarity: Eye Clean
Treatment: Heated Certified
Origin: Madagascar
Category
21st Century and Contemporary Malagasy Modern Loose Gemstones
Materials
Sapphire
Pink Sapphire 2.31 Ct Oval Heated, Loose Gemstone
Located in South Melbourne, AU
natural sapphire. Mined in Madagascar, this certified natural sapphire has been enhanced with heat
Category
21st Century and Contemporary Malagasy Modern Loose Gemstones
Materials
Sapphire
3.87ct Oval Greenish Blue Sapphire GIA Certified Madagascar
Located in Toronto, Ontario
Origin: Madagascar
Treatment: Heated
Item Description: One loose stone
Weight: 3.87 carats
Measurements
Category
2010s Malagasy Contemporary Loose Gemstones
Materials
Sapphire, Blue Sapphire
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W 0.31 in D 0.22 in L 0.44 in
1.73ct Cushion Purple-Pink Sapphire GIA Certified Madagascar
Located in Toronto, Ontario
: Sapphire
Geographic Origin: Madagascar
Treatment: Heated
Item Description: One loose stone
Weight: 1.73
Category
2010s Malagasy Loose Gemstones
Materials
Pink Sapphire, Sapphire, Purple Sapphire
Free Shipping
W 0.26 in D 0.19 in L 0.23 in
Green Sapphire 2.54 Ct Cushion Natural Heated, loose Gemstone
Located in South Melbourne, AU
This shimmering natural Madagascan green sapphire displaying verdant shades of green from its hand
Category
21st Century and Contemporary Malagasy Modern Loose Gemstones
Materials
Sapphire
Free Shipping
W 0.29 in D 0.21 in L 0.29 in
Pink Sapphire 2.04 Ct Oval Natural Heated, Loose Gemstone
Located in South Melbourne, AU
. Of Madagascar origin this natural pink sapphire is crafted into a ripe expertly cut oval shape to
Category
21st Century and Contemporary Malagasy Modern Loose Gemstones
Materials
Sapphire
2.15ct Octagonal Purplish Pink Sapphire GIA Certified Madagascar
Located in Toronto, Ontario
: Sapphire
Geographic Origin: Madagascar
Treatment: Heated
Item Description: One loose stone
Weight: 2.15
Category
2010s Malagasy Loose Gemstones
Materials
Pink Sapphire
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W 0.34 in D 0.17 in L 0.24 in
1.28 Carat Cushion Purplish Pink Sapphire GIA Certified Madagascar
Located in Toronto, Ontario
Corundum
Variety: Sapphire
Geographic Origin: Madagascar
Treatment: Heated (Moderate Residues) Moderate
Category
2010s Malagasy Loose Gemstones
Materials
Pink Sapphire, Sapphire
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W 0.24 in D 0.17 in L 0.21 in
2ct Pear Pinkish Orange Padparadsha Sapphire Lotus Certified Madagascar
Located in Toronto, Ontario
Light
Saturation: 4 Moderately Strong
Treatment: Heated
Origin: Madagascar
Internal SKU: LOTUSS2159
Category
2010s Malagasy Loose Gemstones
Materials
Sapphire
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W 0.36 in D 0.2 in L 0.24 in
1.96ct Oval Brownish Pinkish Orange Sapphire GIA Certified Madagascar
Located in Toronto, Ontario
Geographic Origin: Madagascar
Treatment: Heated
Item Description: One loose stone
Weight: 1.96 carats
Category
2010s Malagasy Loose Gemstones
Materials
Sapphire
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W 0.3 in D 0.18 in L 0.27 in
1.73 Carat Cushion Purple-Pink Sapphire GIA Certified Madagascar
Located in Toronto, Ontario
: Sapphire
Geographic Origin: Madagascar
Treatment: Heated
Item Description: One loose stone
Weight: 1.73
Category
2010s Malagasy Loose Gemstones
Materials
Pink Sapphire
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W 0.26 in D 0.19 in L 0.23 in
Pinkish Purple Sapphire 1.19 Ct Cushion Natural Heated, Loose Gemstone
Located in South Melbourne, AU
This extraordinary natural 1.19 ct pinkish purple Madagascan sapphire boasts a rare and vivid hue
Category
21st Century and Contemporary Malagasy Modern Loose Gemstones
Materials
Sapphire
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W 0.21 in D 0.16 in L 0.26 in
2.16 Carat Octagonal Purple-Pink Sapphire GIA Certified Madagascar
Located in Toronto, Ontario
: Sapphire
Geographic Origin: Madagascar
Treatment: Heated
Item Description: One loose stone
Weight: 2.16
Category
2010s Malagasy Contemporary Loose Gemstones
Materials
Sapphire, Purple Sapphire, Pink Sapphire
Free Shipping
W 0.32 in D 0.19 in L 0.23 in
1.28 ct Cushion Purplish Pink Sapphire GIA Certified Madagascar
Located in Toronto, Ontario
Corundum
Variety: Sapphire
Geographic Origin: Madagascar
Treatment: Heated (Moderate Residues) Moderate
Category
2010s Malagasy Loose Gemstones
Materials
Pink Sapphire
Free Shipping
W 0.24 in D 0.17 in L 0.21 in
2.13ct Octagonal/Emerald Cut Blue Sapphire GIA Certified Madagascar
Located in Toronto, Ontario
Geographic Origin: Madagascar
Treatment: Heated
Item Description: One loose stone
Weight: 2.13 carats
Category
2010s Malagasy Loose Gemstones
Materials
Blue Sapphire
Free Shipping
W 0.28 in D 0.2 in L 0.25 in
1.62ct Octagonal/Emerald Cut Blue Sapphire GIA Certified Madagascar
Located in Toronto, Ontario
: Madagascar
Treatment: Heated
Item Description: One loose stone
Weight: 1.62 carats
Measurements: 7.17 x 5.37
Category
2010s Malagasy Loose Gemstones
Materials
Blue Sapphire
Free Shipping
W 0.29 in D 0.17 in L 0.22 in
2.15 Carat Octagonal Purplish Pink Sapphire GIA Certified Madagascar
Located in Toronto, Ontario
: Sapphire
Geographic Origin: Madagascar
Treatment: Heated
Item Description: One loose stone
Weight: 2.15
Category
2010s Malagasy Loose Gemstones
Materials
Pink Sapphire
Free Shipping
W 0.34 in D 0.17 in L 0.24 in
Vivid Intense Pink Sapphire 1.85ct Oval GIA Certified Madagascar
Located in Toronto, Ontario
Geographic Origin: Madagascar
Treatment: Heated
Item Description: One loose stone
Weight: 1.85 carats
Category
2010s Malagasy Loose Gemstones
Materials
Pink Sapphire
Free Shipping
W 0.28 in D 0.21 in L 0.24 in
2.39 Carat Unheated Madagascar Blue Sapphire, Loose Gemstone, GIA Certified
By Sarosi By Timeless Gems
Located in Los Angeles, CA
sapphire, as most must be heated in order to achieve this level of rich, pure blue color. This gemstone
Category
21st Century and Contemporary Malagasy Artisan Loose Gemstones
Materials
Sapphire, Blue Sapphire
W 0.28 in D 0.21 in L 0.33 in
2 Carat Pear Pinkish Orange Padparadsha Sapphire Lotus Certified Madagascar
Located in Toronto, Ontario
: Natural Sapphire
Geographic Origin: Madagascar
Treatment: No Indications of Heating
Item Description: One
Category
2010s Malagasy Loose Gemstones
Materials
Sapphire
Free Shipping
W 0.36 in D 0.2 in L 0.24 in
Vivid Pink Sapphire 2.10 Ct Emerald Cut Natural Heated, Loose Gemstone
Located in South Melbourne, AU
Clarity: Eye Clean
Treatment: Heated
Origin: Madagascar
Category
21st Century and Contemporary Malagasy Modern Loose Gemstones
Materials
Sapphire
Free Shipping
W 0.24 in D 0.21 in L 0.28 in
Violet Colour Shift Sapphire 4.12 Ct Oval Natural Heated, Loose Gemstone
Located in South Melbourne, AU
outdoor light and violet-purple under incandescent light. A Madagascan violet sapphire oval cut by our
Category
21st Century and Contemporary Malagasy Modern Loose Gemstones
Materials
Sapphire
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W 0.34 in D 0.23 in L 0.41 in
3.19 carats Teal Blue Sapphire Pair Round Cut Natural Madagascar's Gemstone
Located in Bangkok, TH
Weight 3.19 carats
Dimensions 7.0x4.0 mm
Treatment Heated
Clarity VVS
Origin Madagascar
Shape
Category
21st Century and Contemporary Malagasy Modern Loose Gemstones
Materials
Blue Sapphire
Free Shipping
W 0.16 in L 0.28 in
2.24 carats Teal Blue Sapphire Pair Round Cut Natural Madagascar's Gemstone
Located in Bangkok, TH
Weight 2.24 carats
Dimensions 6.3x3.5 mm
Treatment Heated
Origin Madagascar
Clarity VVS/Better
Category
21st Century and Contemporary Malagasy Modern Loose Gemstones
Materials
Blue Sapphire
Free Shipping
W 0.25 in L 0.14 in
2.01 carats Teal Blue Sapphire Pair Round Cut Natural Madagascar's Gemstone
Located in Bangkok, TH
Blue Sapphires, impeccably crafted in a Round Cut to showcase the natural brilliance of Madagascar
Category
21st Century and Contemporary Malagasy Modern Loose Gemstones
Materials
Blue Sapphire
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W 0.24 in D 0.14 in L 0.25 in
Parti Sapphire Lot 5.55 carats 8 Piece Set Natural Gemstones from Madagascar
Located in Bangkok, TH
Weight 5.55 carats
No. of Pieces 08
Treatment Heated
Origin Madagascar
Clarity VVS
Elevate
Category
21st Century and Contemporary Malagasy Modern Loose Gemstones
Materials
Sapphire
1.55 Carat Faceted Yellowish Blue Sapphire Oval Shape Gem From Madagascar Mine
Located in Peshawar, PK
: Madagascar, Africa
Treatment: Heated
Certificate: On Demand
Shape: Oval
Sapphire, a gemstone of legendary
Category
21st Century and Contemporary Malagasy Arts and Crafts Loose Gemstones
Materials
Sapphire
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W 0.23 in D 0.18 in L 0.27 in
2.5 carat Purple Sapphire Ring, No Heat Madagascar
By SONYA K.
Located in Brooklyn, NY
). The center stone is a 2.504 ct. vivid purple untreated Sapphire from Madagascar.*
The width of the
Category
21st Century and Contemporary American Engagement Rings
Materials
Ruby, Sapphire, Purple Sapphire, 18k Gold
UNHEATED ORANGE Sapphire, 1.33ct, Madagascar (No Treatment at all)
Located in Methuen, MA
Nice 1.33ct Orange UNHEATED Sapphire, not a common color! Origin is Madagascar which has perhaps
Category
2010s African Loose Gemstones
Materials
Sapphire
Madagascar Purplish Pink Oval Sapphire Cts 1.87 With GRS Certificate
Located in Hong Kong, HK
.
With measurements of 8.54 x 6.65 x 4.51 mm, the sapphire has been painstakingly heated and recut to
Category
2010s Hong Kong Contemporary Loose Gemstones
Materials
Purple Sapphire, Sapphire
Spectra Fine Jewelry Madagascar Pink Sapphire Diamond Halo Ring
By Spectra Fine Jewelry
Located in New York, NY
know it deep in your heart.
Size US 6.25, can be resized. Madagascar non-heated pink sapphire weight
Category
21st Century and Contemporary American Contemporary Cocktail Rings
Materials
Diamond, Pink Sapphire, Platinum
Natural purple sapphires not treated not heated 6.35 carats
Located in Lagos, NG
Natural purple sapphires not treated not heated weight 6.35 carat
This stunning set of three
Category
21st Century and Contemporary Naturalistic Sculptures
Materials
Precious Stone
GIA 5.99ct Oval Cut Natural Sapphire Cluster Ring, Platinum, Heated, Low Profile
Located in New York, NY
boasts a low-profile design. Notably, the center sapphire is GIA-certified, hails from Madagascar, and
Category
21st Century and Contemporary Unknown Art Deco Cluster Rings
Materials
Diamond, Sapphire, Platinum
Platinum 14k Rose Gold 2.13ct GIA Madagascar Pink Sapphire Solitaire Ring
Located in Montclair, NJ
: Sapphire
Geographic Origin: Madagascar
Treatment: Heated
Weight: 2.13 Carats
Measurements: 8.78 x 6.89 x
Category
2010s American Solitaire Rings
Materials
Pink Sapphire, Rose Gold, Platinum
Sapphire 4.04 Carat AGL Certified No-Heat Madagascar Origin, Eye-Clean, Mounted
Located in Southbury, CT
A cushion-shaped, mixed-cut, eye-clean 4.04 unheated royal blue sapphire from Madagascar is the
Category
2010s Contemporary Engagement Rings
Materials
Diamond, Sapphire, 14k Gold
GIA Certified 4.54 Carat Madagascar Pink Sapphire Diamond 18k White Gold Ring
Located in Los Angeles, CA
Clarity Very eye clean
Cut Brilliant/step
Origin Madagascar
Treatments Heated
Dimensions 10.85 x 8.36 x
Category
21st Century and Contemporary American Romantic Engagement Rings
Materials
Diamond, Sapphire, Pink Sapphire, Gold, 18k Gold, White Gold
GIA Certified 5.34 Carat Madagascar Pink Sapphire Diamond 18k White Gold Ring
Located in Los Angeles, CA
Clarity Very eye clean
Cut Brilliant/step
Origin Madagascar
Treatments Heated
Dimensions 11.13 x 8.30 x
Category
21st Century and Contemporary American Art Nouveau Engagement Rings
Materials
Diamond, Sapphire, Pink Sapphire, Gold, White Gold, 18k Gold
14 Karat White Gold, 1.42 Carat Heated Pink Sapphire and 0.08 Carat Diamond Ring
Located in Scottsdale, AZ
This vibrant ring features a 1.42-carat heated pink Madagascar sapphire at the center of a 14k
Category
21st Century and Contemporary American Modern Fashion Rings
Materials
Diamond, Pink Sapphire, 14k Gold, White Gold
Natural Soft Blue Sapphire Gemstone 1.46 Carats Sapphire Gemstone Sapphire Ring
Located in Bangkok, TH
Natural Soft Blue Sapphire Gemstone of 1.46 carats from Madagascar has a wonderful cut in a Oval
Category
21st Century and Contemporary Malagasy Modern Loose Gemstones
Materials
Blue Sapphire
Natural yellow sappire not heated not treated 3.5 carat
Located in Lagos, NG
treated or heated, and has a slight inclusion clarity grade. It originates from Madagascar and was crafted
Category
21st Century and Contemporary Romantic Still-life Sculptures
Materials
Precious Stone
Vivid Cornflower Blue Sapphire 3.03ct Cushion GIA Certified
Located in Toronto, Ontario
Treatment: Heated
Origin: Madagascar
Internal SKU: GIAS0070 Please quote SKU if you have any
Category
2010s Malagasy Loose Gemstones
Materials
Blue Sapphire, Sapphire
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W 0.27 in D 0.23 in L 0.34 in
GRS Certified 3.07 Carats Padparadscha Sapphire
Located in Los Angeles, CA
Pink hue adds elegance to its allure. With very eye-clean clarity and origins from Madagascar, this gem
Category
21st Century and Contemporary Malagasy Loose Gemstones
Materials
Sapphire, Padparadscha Sapphire
GIA Certified 2.86 Carats Pink Sapphire
Located in Los Angeles, CA
Introducing a Natural Pink Sapphire of exquisite charm, weighing 2.86 carats. This delightful gem
Category
21st Century and Contemporary Malagasy Loose Gemstones
Materials
Sapphire, Pink Sapphire
Saphire Brilliant Earrings 1.40 1.09 ct Ilakaka Mine Madagascar blue and apricot
Located in Viena, Viena
untreated NATURAL COLOR sapphires, always a rarity, most sapphires are heated, wonderfully set in
Category
2010s Italian Modern Chandelier Earrings
Materials
Diamond, Sapphire, Blue Sapphire, 18k Gold, White Gold
W 0.48 in D 0.44 in L 0.99 in
Pink Sapphire 2.31 ct Oval, Loose Gemstone
Located in South Melbourne, AU
natural sapphire. Mined in Madagascar, this certified natural sapphire has been enhanced with heat
Category
21st Century and Contemporary Malagasy Modern Loose Gemstones
Materials
Sapphire
Saphire Briliant Earrings 2.06 ct 1.15 ct green lavendel Ilakaka Mine Madagascar
Located in Viena, Viena
untreated NATURAL COLOR sapphires always a rarity, most sapphires are heated, wonderfully set in
Category
2010s Italian Modern Chandelier Earrings
Materials
Diamond, Green Sapphire, Purple Sapphire, 18k Gold, White Gold
W 0.52 in D 0.4 in L 0.99 in
GRS Certified 3.21 Carat Natural Sunset Color Padparadscha Sapphire
Located in Los Angeles, CA
"
• Cut: Brilliant/step
• Origin: Madagascar
• Treatment: Heated
• Report: GRS Report
Category
21st Century and Contemporary Malagasy Cocktail Rings
Materials
Sapphire, Padparadscha Sapphire
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W 0.31 in D 0.18 in L 0.42 in
GCS Certified 2.20 Carat Pear-Shaped Unheated Padparadscha Sapphire
Located in London, GB
with the sweetness of summer and sparkles of winter. Sapphires are often heated to maintain their
Category
21st Century and Contemporary Malagasy Loose Gemstones
Materials
Sapphire, Padparadscha Sapphire
GCS Certified 1.77 Carat Oval Cut Unheated Padparadscha Sapphire
Located in London, GB
where sunsets are forever. Sapphires are often heated to enhance their colour making this unheated
Category
21st Century and Contemporary Malagasy Loose Gemstones
Materials
Sapphire, Padparadscha Sapphire
GRS Certified 0.43ct Natural Round Shaped Pinkish-Orange Padparadscha Sapphire
Located in Los Angeles, CA
mm
• Color: pinkish-orange
• Cut: Brilliant/step
• Origin: Madagascar
• Treatment: Heated
• Report
Category
21st Century and Contemporary Malagasy Loose Gemstones
Materials
Sapphire, Padparadscha Sapphire
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W 0.19 in D 0.12 in L 0.19 in
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Madagascar Heated Sapphire For Sale on 1stDibs
You are likely to find exactly the madagascar heated 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, 18k gold and white gold — can elevate any look. Our collection of these items for sale includes 33 vintage editions and 117 modern creations to choose from as well. Making the right choice when shopping for a madagascar heated 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. A madagascar heated sapphire from Joke Quick, Sarosi By Timeless Gems and Les Pierres de Julie — each of whom created a beautiful version of this treasured accessory — is worth considering. 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 brilliant cut and cushion cut alternatives. There aren’t many items for men if you’re seeking a madagascar heated sapphire, as most of the options available are for women and unisex.
How Much is a Madagascar Heated Sapphire?
Prices for a madagascar heated sapphire can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $280 and can go as high as $97,500, while this accessory, on average, fetches $7,020.
Questions About Madagascar Heated Sapphire
- 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.