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No Heat Sapphire Loose Stone

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GIA Certified No Heat Natural 18.18 Carats Blue Star Sapphire Loose Stone
By OGI Ltd
Located in New York, NY
A rare, investment quality GIA no heat, Ceylon Star Sapphire weighing 18..18 carats Sapphire color
Category

20th Century Sri Lankan Contemporary Loose Gemstones

Materials

Sapphire, Blue Sapphire, Star Sapphire

No Heat Loose Burmese Round Sapphire Cts 8.76
Located in Hong Kong, HK
refinement and elegance everywhere it travels. The Burmese Round Sapphire is a stone with rich symbolic
Category

2010s Hong Kong Contemporary Loose Gemstones

Materials

Sapphire

5.20 Carat Natural Cushion Cut No Heat Loose Violet Blue Sapphire Gemstone
Located in Stamford, CT
pendant necklace settings or purchased as a loose stone. Please feel free to contact us with any questions
Category

21st Century and Contemporary Loose Gemstones

Materials

Sapphire, Blue Sapphire, Purple Sapphire

Purple Pink Sapphire, No Heat, Certified Gem, 4, 46 Ct., Loose Gemstone
Located in Kirschweiler, DE
We are delighted to be able to offer for sale, this 4,46 ct. Purple-Pink Sapphire from our
Category

21st Century and Contemporary German Contemporary Loose Gemstones

Materials

Pink Sapphire, Purple Sapphire

5.06Ct Ceylon No Heat Cushion Sapphire
Located in New York, NY
A AGL certified lively blue, Sri Lankan none treated cushion sapphire. This stone is completely
Category

2010s Sri Lankan Loose Gemstones

Materials

Sapphire

No Heat 2 Oval Blue Sapphires 4.37cts
Located in Hong Kong, HK
Take a trip through luxury with these magnificent oval faceted blue sapphires, weighing 4.37 carats
Category

2010s Hong Kong Contemporary Loose Gemstones

Materials

Blue Sapphire

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
W 0.22 in D 0.17 in L 0.24 in
13.01 Ct Cushion No Heat Ceylon Sapphire
Located in New York, NY
An AGL and CDC certified lively blue, Sri Lankan none treated cushion sapphire. This stone is very
Category

2010s Sri Lankan Loose Gemstones

Materials

Sapphire

2:52 Ct Natural No Heat Round Green Sapphire
Located in New York, NY
that is Also Natural No heat . This stone is beautifully cut and has great color and clarity that adds
Category

2010s Malagasy Loose Gemstones

Materials

Green Sapphire

4.82carat Natural Blue Sapphire loose Stone oval shape Blue Sapphire
Located in Delhi, DL
Certified no heat no treatment Natural oval shape 4.82carat Blue sapphire Carat: 4.82 cts Colour
Category

21st Century and Contemporary Sri Lankan Art Deco Loose Gemstones

Materials

Blue Sapphire

8.02 Carat Oval Ceylon No Heat Royal Blue Sapphire
Located in New York, NY
A GRS certified Royal blue, Sri Lankan oval sapphire. This stone is very saturated and cut to
Category

2010s Loose Gemstones

Materials

Blue Sapphire

GIA Certified 2.91 Carat Oval Light Pink No Heat Sapphire
Located in Los Angeles, CA
Amazing No Heat Pink Sapphire That is Out of This World! Featuring a Light Pink Untreated Oval Shaped
Category

21st Century and Contemporary Loose Gemstones

Materials

Sapphire

0.94ct Green Yellow Australian Sapphire Untreated Oval Cut No Heat
By Gems and Jewels UK
Located in Birmingham, GB
Fine Natural Yellow Green Sapphire Gemstone. 0.94 Carat with a beautiful vivid green yellow colour
Category

21st Century and Contemporary Loose Gemstones

Materials

Sapphire, Yellow Sapphire, Green Sapphire

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 #5231058390 No Heat Ceylon Cabochon Sapphire Weighing 17.16 carat
By OGI Ltd
Located in New York, NY
this sapphire is its lack of heat treatment. The absence of heat treatment ensures the stone's natural
Category

20th Century Sri Lankan Contemporary Loose Gemstones

Materials

Sapphire, Blue Sapphire

2.61ct No Heat Certified Sri Lanka Cornflower Blue Sapphire Oval Cut
By Valentina Fine Jewellery
Located in Sai Kung District, HK
Stunning natural certified Cornflower Blue sapphire, Oval Mix cut - NO HEAT. The blue sapphire is
Category

2010s Loose Gemstones

Materials

Blue Sapphire

2.50ct No Heat Certified Sri Lanka Cornflower Blue Sapphire Emerald Cut
By Valentina Fine Jewellery
Located in Sai Kung District, HK
Stunning natural certified Cornflower Blue sapphire, Emerald cut - NO HEAT. The blue sapphire is
Category

2010s Loose Gemstones

Materials

Blue Sapphire, Emerald

Certified 1.20 Ct No heat Padparadscha Sapphire Ceylon Origin Ring Gemstone
Located in Makola, LK
Ceylon rare padparadscha sapphire 1.20 Carats unheated Gemstone • Variety: Sapphire • Origin: Sri
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Diamond, Pink Diamond, Sapphire, Pink Sapphire, Padparadscha Sapphire

Lotus Cert. 2.07 Carat Red Sapphire from East Africa No Heat
Located in Hua Hin, TH
2.07 carat red sapphire from East Africa No Heat Dimensions: 8.14 x 6.06 x 4.50 mm Shape: Oval
Category

2010s African Loose Gemstones

Materials

Sapphire

Certified Natural No heat Blue Sapphire Ceylon Origin Gemstone 1.15 Ct
Located in Makola, LK
Natural Unheated Blue Sapphire, This exquisite gemstone originates from Ceylon (Sri Lanka), known
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Purple Sapphire, Blue Sapphire

GIA Certified No Heat Natural Sapphire Origin Sri Lanka Weighing 2.80 Carat
By OGI Ltd
Located in New York, NY
that the stone is a natural sapphire that has not undergone any heat treatment to enhance its color or
Category

Vintage 1950s Sri Lankan Contemporary Loose Gemstones

Materials

Sapphire

Certified 2.55 Ct No heat Royal Blue Sapphire Ceylon Origin Ring Gemstone
Located in Makola, LK
Ceylon Royal Blue sapphire 2.55 Carats unheated Gemstone with super luster. eye clean gemstone with
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Purple Sapphire, Blue Sapphire, Blue Diamond

GIA Certified No Heat Pear Shape Carving Natural Sapphire Weighing 4.70 Carats
By OGI Ltd
Located in New York, NY
Species Natural Corundum Natural Sapphire TREATMENT: No Indications of Heating One loose stone Weight
Category

Early 20th Century Burmese Contemporary Loose Gemstones

Materials

Sapphire

Natural Lavender Sapphire 12.34ct
Located in Genève, CH
A GRS certified Lavender Sapphire (origin Sri Lanka, No Heat) of 12.34cts. Certified as 'Natural
Category

2010s Sri Lankan Loose Gemstones

Materials

Sapphire

Natural Lavender Sapphire 12.34ct
Natural Lavender Sapphire 12.34ct
Free Shipping
W 0.52 in D 0.34 in L 0.46 in
2.07 Carat Blue Star Sapphire Cabochon
Located in Hua Hin, TH
2.07 carat Oval Blue Cabochon Star Sapphire Shape: Oval Cut: Cabochon Dimensions: 7.57 x 6.09 x
Category

2010s Asian Loose Gemstones

Materials

Blue Sapphire, Star Sapphire

2.07 Carat Blue Star Sapphire Cabochon
2.07 Carat Blue Star Sapphire Cabochon
Free Shipping
W 0.3 in D 0.18 in L 0.24 in
1.17ct Oval Teal Green Sapphire
Located in Toronto, Ontario
Description: Gem Type: Sapphire Number of Stones: 1 Weight: 1.17 cts Measurements: 6.90x6.00x3.50
Category

2010s Nigerian Loose Gemstones

Materials

Green Sapphire

1.17ct Oval Teal Green Sapphire
1.17ct Oval Teal Green Sapphire
Free Shipping
W 0.28 in D 0.14 in L 0.24 in
10 Carat Cornflower Blue Sapphire
Located in London, GB
A breathtaking natural Blue Sapphire. This Oval cut Sapphire weighs over 10 carats in size. It
Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

10 Carat Cornflower Blue Sapphire
10 Carat Cornflower Blue Sapphire
W 0.42 in D 0.33 in L 0.54 in
2.21 ct Cushion Yellow Sapphire
Located in Toronto, Ontario
Description: Gem Type: Yellow Sapphire Number of Stones: 1 Weight: 2.21 cts Measurements
Category

2010s Sri Lankan Loose Gemstones

Materials

Yellow Sapphire

2.21 ct Cushion Yellow Sapphire
2.21 ct Cushion Yellow Sapphire
Free Shipping
W 0.31 in D 0.16 in L 0.3 in
1.4ct Cushion Blue Sapphire from Nigeria
Located in Toronto, Ontario
Description: Gem Type: Sapphire Number of Stones: 1 Weight: 1.4 cts Measurements: 6.87 x 5.62 x
Category

2010s Nigerian Loose Gemstones

Materials

Blue Sapphire

1.4ct Cushion Blue Sapphire from Nigeria
1.4ct Cushion Blue Sapphire from Nigeria
Free Shipping
W 0.28 in D 0.15 in L 0.23 in
1.35ct Cushion Blue Sapphire from Nigeria
Located in Toronto, Ontario
Description: Gem Type: Sapphire Number of Stones: 1 Weight: 1.35 cts Measurements: 7.28 x 5.81 x
Category

2010s Nigerian Loose Gemstones

Materials

Blue Sapphire

1.35ct Cushion Blue Sapphire from Nigeria
1.35ct Cushion Blue Sapphire from Nigeria
Free Shipping
W 0.29 in D 0.14 in L 0.23 in
1.65ct Round Blue Sapphire from Sri Lanka
Located in Toronto, Ontario
Description: Gem Type: Sapphire Number of Stones: 1 Weight: 1.65 cts Measurements: 7.42 x 7.42 x
Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

1.65ct Round Blue Sapphire from Sri Lanka
1.65ct Round Blue Sapphire from Sri Lanka
Free Shipping
W 0.3 in D 0.17 in L 0.3 in
1.81ct Pear Blue Sapphire from Sri Lanka
Located in Toronto, Ontario
Description: Gem Type: Sapphire Number of Stones: 1 Weight: 1.81 cts Measurements: 8.93 x 6.25 x
Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

1.81ct Pear Blue Sapphire from Sri Lanka
1.81ct Pear Blue Sapphire from Sri Lanka
Free Shipping
W 0.36 in D 0.16 in L 0.25 in
1.8ct Pear Blue Sapphire from Sri Lanka
Located in Toronto, Ontario
Description: Gem Type: Sapphire Number of Stones: 1 Weight: 1.8 cts Measurements: 10.32 x 6.12 x
Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

1.8ct Pear Blue Sapphire from Sri Lanka
1.8ct Pear Blue Sapphire from Sri Lanka
Free Shipping
W 0.41 in D 0.16 in L 0.25 in
1.2ct Round Blue Sapphire from Sri Lanka
Located in Toronto, Ontario
Description: Gem Type: Sapphire Number of Stones: 1 Weight: 1.2 cts Measurements: 6.37 x 6.37 x
Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

1.2ct Round Blue Sapphire from Sri Lanka
1.2ct Round Blue Sapphire from Sri Lanka
Free Shipping
W 0.26 in D 0.16 in L 0.26 in
0.57ct Pair Oval Purple Sapphire from Thailand
Located in Toronto, Ontario
Description: Gem Type: Sapphire Number of Stones: 2 Weight: 0.57 cts (0.26ct / 0.31ct
Category

2010s Thai Loose Gemstones

Materials

Purple Sapphire

0.57ct Pair Oval Purple Sapphire from Thailand
0.57ct Pair Oval Purple Sapphire from Thailand
Free Shipping
W 0.19 in D 0.08 in L 0.15 in
0.76ct Pair Oval Purple Sapphire from Thailand
Located in Toronto, Ontario
Description: Gem Type: Sapphire Number of Stones: 2 Weight: 0.76 cts (0.37ct / 0.39 ct
Category

2010s Thai Loose Gemstones

Materials

Purple Sapphire

0.76ct Pair Oval Purple Sapphire from Thailand
0.76ct Pair Oval Purple Sapphire from Thailand
Free Shipping
W 0.21 in D 0.09 in L 0.16 in
0.8ct Trillion Blue Sapphire from Sri Lanka
Located in Toronto, Ontario
Description: Gem Type: Sapphire Number of Stones: 2 Weight: 0.8 cts Measurements: 4.61 x 4.60 x
Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

0.8ct Trillion Blue Sapphire from Sri Lanka
0.8ct Trillion Blue Sapphire from Sri Lanka
Free Shipping
W 0.19 in D 0.11 in L 0.19 in
2.13ct Octagonal/Emerald Cut Blue Sapphire from Sri Lanka
Located in Toronto, Ontario
Description: Gem Type: Sapphire Number of Stones: 1 Weight: 2.13 cts Measurements: 8.38 x 6.48 x
Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

2.13ct Octagonal/Emerald Cut Blue Sapphire from Sri Lanka
2.13ct Octagonal/Emerald Cut Blue Sapphire from Sri Lanka
Free Shipping
W 0.33 in D 0.16 in L 0.26 in
1.52ct Octagonal/Emerald Cut Blue Sapphire from Sri Lanka
Located in Toronto, Ontario
Description: Gem Type: Sapphire Number of Stones: 1 Weight: 1.52 cts Measurements: 6.20 x 5.82 x
Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

1.52ct Octagonal/Emerald Cut Blue Sapphire from Sri Lanka
1.52ct Octagonal/Emerald Cut Blue Sapphire from Sri Lanka
Free Shipping
W 0.25 in D 0.27 in L 0.23 in
1.59ct Octagonal/Emerald Cut Blue Sapphire from Sri Lanka
Located in Toronto, Ontario
Description: Gem Type: Sapphire Number of Stones: 1 Weight: 1.59 cts Measurements: 7.20 x 5.91 x
Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

1.59ct Octagonal/Emerald Cut Blue Sapphire from Sri Lanka
1.59ct Octagonal/Emerald Cut Blue Sapphire from Sri Lanka
Free Shipping
W 0.29 in D 0.15 in L 0.24 in
1.18ct Square Sugarloaf Green/Orange Sapphire from Sri Lanka
Located in Toronto, Ontario
Description: Gem Type: Sapphire Number of Stones: 2 Weight: 1.18 cts Measurements: 4.42 x 4.37 x
Category

2010s Sri Lankan Loose Gemstones

Materials

Sapphire

1.18ct Square Sugarloaf Green/Orange Sapphire from Sri Lanka
1.18ct Square Sugarloaf Green/Orange Sapphire from Sri Lanka
Free Shipping
W 0.18 in D 0.11 in L 0.18 in
Certified Vivid Blue Tanzanite - 6.30ct
Located in Antwerpen, BE
an indicator that this stone was unheated. Heat treatments tend to uniformize the color. Nevertheless
Category

2010s Tanzanian Modern Loose Gemstones

Materials

Tanzanite

Certified Vivid Blue Tanzanite - 6.30ct
Certified Vivid Blue Tanzanite - 6.30ct
Free Shipping
W 0.51 in D 0.28 in L 0.4 in
Sparkling Natural Ocean Blue 9.63 Carat Zircon from Cambodia
Located in Hua Hin, TH
cherry pick the stones at the mine in Cambodia and only 1% of all Blue Zircon mined have top quality blue
Category

2010s Cambodian Loose Gemstones

Materials

Zircon, Blue Zircon

Sparkling Natural Ocean Blue 9.63 Carat Zircon from Cambodia
Sparkling Natural Ocean Blue 9.63 Carat Zircon from Cambodia
Free Shipping
W 0.45 in D 0.36 in L 0.4 in
1.11Ct Lilac Pink Purple Sapphire GRA Certified Round Cut No Heat Loose Gem
By Gems and Jewels UK
Located in Birmingham, GB
1.11Ct Lilac Pink Purple Sapphire GRA Certified Round Cut No Heat Loose Gem Natural Lilac Pink
Category

21st Century and Contemporary More Jewelry

Materials

Purple Sapphire, Sapphire

1.10 Carat Teal Blue Sapphire Untreated GRA Certified Cushion Cut No Heat
By Gems and Jewels UK
Located in Birmingham, GB
1.10ct Teal Blue Sapphire Untreated GRA Certified Cushion Cut No Heat 6.4x5.4mm GRA Certified Fine
Category

21st Century and Contemporary More Jewelry

Materials

Blue Sapphire

Sapphire 4.04 Carat AGL Certified No-Heat Madagascar Origin, Eye-Clean, Mounted
Located in Southbury, CT
priced the sapphire as a loose stone; with a discount that allows you to have a custom mounting created
Category

2010s Contemporary Engagement Rings

Materials

Diamond, Sapphire, 14k Gold

4.75 Carat Natural Loose Colorless Morganite Gemstone for Jewelry Making
Located in Peshawar, PK
ego. Though not an actual birthstone, morganite is said to be an excellent stone for the zodiac signs
Category

21st Century and Contemporary Brazilian Arts and Crafts Cocktail Rings

Materials

Morganite, Silver, Silver Plate, Stainless Steel

4.64ct GIA Certified Color-Change Sapphire and Diamond Ring
Located in Toronto, Ontario
Corundum Variety: Sapphire Geographic Origin: Not Requested Treatment: Heated Item Description: One Loose
Category

2010s Canadian Contemporary Engagement Rings

Materials

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

GIA Certified 2.07ct No Heat Octagonal Natural Sapphire
Located in LA, CA
addition to being a stunning stone, the 2.07ct No Heat Octagonal Natural Greenish Blue Sapphire has
Category

2010s Loose Gemstones

Materials

Sapphire

GIA Certified 2.68ct No Heat Pink Natural Cushion Sapphire
Located in LA, CA
GIA Certified 2.68ct No Heat Pink Natural Sapphire Cushion 9.70 x 6.73 x 4.09mm GIA # 1226661945
Category

2010s Loose Gemstones

Materials

Sapphire

GIA Certified 4.64 Carat No Heat Pink Pear Shape Sapphire
Located in LA, CA
GIA Certified 4.64ct No Heat Pink Sapphire Pear Shape 9.05x10.86x6.13mm GIA #5221060831 Very clean
Category

2010s Loose Gemstones

Materials

Sapphire

GIA Certified Cushion Shape No Heat 3.22 Carat Ceylon Blue Sapphire
Located in LA, CA
3.22ct Natural No heat Ceylon Blue Sapphire Cushion Shape 8.19 x 6.50 x 6.76mm GIA #2225505968 This
Category

2010s Loose Gemstones

Materials

Blue Sapphire

GIA Certified 3.48 Carat No Heat Dark Greenish Blue Oval Shape Natural Sapphire
Located in LA, CA
GIA Certified 3.48ct No Heat Dark Greenish Blue Natural Sapphire Oval 9.50 x 8.57 x 5.71mm GIA
Category

2010s Loose Gemstones

Materials

Sapphire

GIA No Heat Natural Cabochon Burma Sapphire Weighing 8.35 Carat Loose Stone
By OGI Ltd
Located in New York, NY
characteristics and no heat treatment, this sapphire holds both aesthetic and investment value, making it a prized
Category

Vintage 1950s Burmese Contemporary Loose Gemstones

Materials

Sapphire, Blue Sapphire

Fuchsia Hot-Pink Sapphire No Heat 3.52ct
Located in Bangkok, TH
. Elevate your style with the allure of the Madagascar sapphire, where elegance meets enchantment. No Heat
Category

2010s Malagasy Loose Gemstones

Materials

Pink Sapphire

Fuchsia Hot-Pink Sapphire No Heat 3.52ct
Fuchsia Hot-Pink Sapphire No Heat 3.52ct
Free Shipping
W 0.33 in D 0.21 in L 0.34 in
Natural Unheated Royal Blue Sapphire 0.53ct Oval Cut Loose Gemstone VS
By Gems and Jewels UK
Located in Birmingham, GB
Natural Unheated Royal Blue Sapphire 0.53ct Oval Cut Loose Gemstone 5.6x4.2mm VS Natural Unheated
Category

21st Century and Contemporary Loose Gemstones

Materials

Blue Sapphire

IGI Certified Pink Purple Sapphire 1.51ct Unheated Oval Cut Loose Oval Cut Gem
By Gems and Jewels UK
Located in Birmingham, GB
Natural untreated purplish pink sapphire. 1.51 carat stone, with an excellent oval cut. Fully
Category

21st Century and Contemporary Loose Gemstones

Materials

Sapphire, Pink Sapphire

1.60 carats Bicolor Parti Sapphire Stone Emerald Cut Natural Madagascar's Gem
Located in Bangkok, TH
Octagon Cut Emerald The 1.60-carat Bicolor Parti Sapphire Stone, with its mesmerizing Emerald Cut
Category

21st Century and Contemporary Malagasy Modern Loose Gemstones

Materials

Sapphire

Stunning 1.77 Carat Cornflower Blue Sapphire
Located in Hua Hin, TH
An exquisite vivid Blue octagonal Sapphire from the 'Isle of Gems', Sri Lanka. ;We offer bespoke
Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

Stunning 1.77 Carat Cornflower Blue Sapphire
Stunning 1.77 Carat Cornflower Blue Sapphire
Free Shipping
W 0.33 in D 0.14 in L 0.21 in
Sparkling Natural Ocean Blue 5.54 Carat Zircon from Cambodia
Located in Hua Hin, TH
cherry pick the stones at the mine in Cambodia and only 1% of all Blue Zircon mined have top quality blue
Category

2010s Cambodian Loose Gemstones

Materials

Zircon, Blue Zircon

Sparkling Natural Ocean Blue 5.54 Carat Zircon from Cambodia
Sparkling Natural Ocean Blue 5.54 Carat Zircon from Cambodia
Free Shipping
W 0.31 in D 0.32 in L 0.33 in
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No Heat Sapphire Loose Stone For Sale on 1stDibs

Find the exact no heat sapphire loose stone you’re shopping for in the variety available on 1stDibs. Each design created in this style — which was crafted with great care and often made from 14k gold, 15k gold and 9k gold — can elevate any look. Find an antique version now, or shop for 4 vintage or 24 modern creation for a more contemporary example of these cherished accessories. You’re likely to find the perfect no heat sapphire loose stone among the distinctive items we have available, which includes versions made as long ago as the 20th Century as well as those produced as recently as the 21st Century. A no heat sapphire loose stone from Gems and Jewels UK and OGI Ltd — each of whom created a beautiful version of this treasured accessory — is worth considering. A no heat sapphire loose stone can be a stylish choice for most occasions, but sapphire rings, from our inventory of 24, can add a particularly distinctive touch to your look, day or night. See these pages for an oval cut iteration of this accessory, while there are also cushion cut cut and octagon cut cut versions available here, too. If you’re browsing our inventory for a no heat sapphire loose stone, you’ll find that many are available today for men, but there are still pieces to choose from for unisex and women.

How Much is a No Heat Sapphire Loose Stone?

The price for a no heat sapphire loose stone starts at $40 and tops out at $175,000 with these loose-gemstones, on average, selling for $2,745.

Finding the Right loose-gemstones for You

Are you shopping for diamonds and other loose gemstones to create your own custom jewelry? 

Why might you purchase a diamond or gemstone “loose” — that is, on its own, not mounted in a piece of jewelry? Perhaps you’re a connoisseur looking to acquire a unique investment. The scarcity of high-quality colored diamonds, for instance, especially pink diamonds, means that their value increases over time; the same is true of rare Kashmir sapphires and Burmese rubies. Far rarer than diamonds, Paraiba tourmaline, discovered only in the 1980s, is treasured as much for its extraordinary color as its scarcity, both of which contribute to its high value.

A more common scenario would be that you’re hoping to create a very special piece of custom jewelry, such as an engagement ring or a milestone-birthday present, and want to personally select the most beautiful, unusual, or ultra-rare stone you can find and afford. Doing so adds to the romance and substance of the gift and can be a part of the story told as the jewel is passed from generation to generation.

If this sounds like you, read on for tips on becoming one of the world’s savviest gem hunters.

Educate yourself: When buying any piece of gem-set fine jewelry, you should familiarize yourself with the factors that determine a stone’s price. This will enable you to streamline your search for the perfect gem and have intelligent, productive conversations with sellers.

There is a wealth of information online, such as our diamond-buying guide and this overview of colored gemstones for engagement rings. The buying guides of the Gemological Institute of America (GIA), searchable by stone type, are also a widely trusted source for consumers venturing into the world of diamonds and gems for the first time.

Vet your vendor: If you peruse 1stDibs with any regularity, you know there is no shortage of vendors who deal in top-quality loose gemstones. (Read about our vetted sellers.) Finding a trustworthy, established dealer may be as easy as getting a recommendation from friends or family. And, although it may sound obvious, it pays to Google your candidates — and consult customer reviews — before making contact.

Harakh Mehta, designer and founder of the Mumbai, India–based fine-jewelry brand Harakh, has an innate understanding of proper client relations, especially when the customer is in unfamiliar territory. “Start chatting with the dealer, get to know them better," he says. "It’s very important to establish a comfort level. We never push a sale, as we want it to be a carefully considered purchase. So, if the client is not in a rush, we do it over a few virtual meetings or phone calls.”

Request documentation: The best dealers go to great lengths to furnish clients with documents verifying the quality rating, natural origin and provenance of a stone — showing, for example, that loose emerald hails from the famous Muzo mine in Colombia — and disclosing any treatments applied to enhance its appearance. (And who doesn't love emerald jewelry? The most valuable emeralds are the ones that have a deep bluish-green to true green color and no visible inclusions.)

If no grading report is available for a stone you are interested in, the dealer should be able to provide an authenticity document, such as an appraisal or info sheet, that has been signed by an in-house gemologist or professional appraiser. Google those names, too, for extra peace of mind.

Ask for videos and visuals: When transacting with a gem dealer online, you should always request real-time videos and photographs, since professional photos of a stone, usually on a white background, have likely been retouched for optimal presentation.

Read more about how to buy loose gemstones and find your dream gems today on 1stDibs.