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35.85 Carats Ceylon Blue Sapphire No Heat Cab for Fine Jewellery
35.85 Carats Ceylon Blue Sapphire No Heat Cab for Fine Jewellery

35.85 Carats Ceylon Blue Sapphire No Heat Cab for Fine Jewellery

Located in Jaipur, RJ

35.85 Carats Ceylon Blue sapphire No heat Cab For Fine Jewellery Gemstone: Blue Sapphire No Heat Type: Ceylon Shape:  Round Carat weight: 35.85 Ceylon Blue sapphires are highly sou...

Category

2010s Loose Gemstones

Materials

Blue Sapphire

56.65 Carats Blue sapphire No-Heat Ceylon Cushion Cabochon 7 Pieces Natural Gem
56.65 Carats Blue sapphire No-Heat Ceylon Cushion Cabochon 7 Pieces Natural Gem

56.65 Carats Blue sapphire No-Heat Ceylon Cushion Cabochon 7 Pieces Natural Gem

Located in Jaipur, RJ

56.65 Carats Blue sapphire No-Heat Ceylon Cushion Cabochon 7 Pieces Natural Gem Gemstone : Sapphire Size : 8x12 To 14x9.5 MM Weight : 56.65 Carats Quantity - 7

Category

2010s Sri Lankan Beaded Necklaces

Materials

Blue Sapphire

IGI Certified 1.30ct Untreated Thailand Deep Green Blue Sapphire No Heat Oval
IGI Certified 1.30ct Untreated Thailand Deep Green Blue Sapphire No Heat Oval

IGI Certified 1.30ct Untreated Thailand Deep Green Blue Sapphire No Heat Oval

Located in Birmingham, GB

IGI Certified 1.30ct Untreated Thailand Deep Green Blue Sapphire No Heat Oval IGI Certified Fine Deep Green Blue Untreated Thailand Sapphire Oval Cut Gem. 1.30 Carat with a fine dee...

Category

21st Century and Contemporary Loose Gemstones

Materials

Sapphire

9.57 Carat Cushion Cut Sri Lankan Sapphire, No Heat, w/ 0.50ctw Diamond Pendant
9.57 Carat Cushion Cut Sri Lankan Sapphire, No Heat, w/ 0.50ctw Diamond Pendant

9.57 Carat Cushion Cut Sri Lankan Sapphire, No Heat, w/ 0.50ctw Diamond Pendant

Located in Houston, TX

This beautiful pendant necklace features a very special 9.57 carat cushion cut Sri Lankan blue sapphire, no heat, set in platinum accented by 0.50 carat total weight in tapered bague...

Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Sapphire, Platinum

18kt White Gold Diamond Ring 4.06ct Sapphire No Heat Padparadscha SSEF Certified
18kt White Gold Diamond Ring 4.06ct Sapphire No Heat Padparadscha SSEF Certified

18kt White Gold Diamond Ring 4.06ct Sapphire No Heat Padparadscha SSEF Certified

Located in Antwerp, BE

18kt White Gold Diamond Ring 4.06ct Sapphire No Heat Padparadscha SSEF Certified. Unique luxurious ring with natural unheated pink Padparadscha sapphire and diamonds Completely han...

Category

21st Century and Contemporary Contemporary Fashion Rings

Materials

Diamond, Pink Sapphire, Sapphire, Padparadscha Sapphire , 18k Gold, Whit...

1.20ct GIA Certified Australia Sapphire No Heat Green Yellow Antique Cushion Cut
1.20ct GIA Certified Australia Sapphire No Heat Green Yellow Antique Cushion Cut

1.20ct GIA Certified Australia Sapphire No Heat Green Yellow Antique Cushion Cut

By Gems and Jewels UK

Located in Birmingham, GB

1.20ct GIA Certified Australia Sapphire No Heat Green Yellow Antique Cushion Cut GIA Certified Untreated Green Yellow Australian Sapphire Gemstone. 1.20 Carat unheated sapphire wit...

Category

21st Century and Contemporary More Jewelry

Materials

Sapphire

Unique IGI Certified 1.08ct Australia Bi Colour Green Yellow Sapphire No Heat
Unique IGI Certified 1.08ct Australia Bi Colour Green Yellow Sapphire No Heat

Unique IGI Certified 1.08ct Australia Bi Colour Green Yellow Sapphire No Heat

Located in Birmingham, GB

Unique IGI Certified 1.08ct Australia Bi Colour Green Yellow Sapphire No Heat IGI Certified Unique Untreated Bi Colour Deep Greenish Yellowish Blue Heart Cut Australian Sapphire. 1....

Category

21st Century and Contemporary Loose Gemstones

Materials

Sapphire

Sapphire Étoile - Natural Pink Sapphire No Heat set with Diamonds in 3 StoneRing
Sapphire Étoile - Natural Pink Sapphire No Heat set with Diamonds in 3 StoneRing

Sapphire Étoile - Natural Pink Sapphire No Heat set with Diamonds in 3 StoneRing

Located in Hong Kong, HK

At its center glows a 1.87‑carat vivid purplish‑pink sapphire (No Heat), an otherworldly gem whose color feels like twilight captured in stone.

Category

2010s Hong Kong Art Deco Engagement Rings

Materials

Diamond, Pink Sapphire, 18k Gold

BORA & CO Exceptional 7.60 Carat Kashmir Sapphire — No Heat  AGL & Gübelin
BORA & CO Exceptional 7.60 Carat Kashmir Sapphire — No Heat  AGL & Gübelin

BORA & CO Exceptional 7.60 Carat Kashmir Sapphire — No Heat AGL & Gübelin

Located in New York, NY

Exceptional 7.60 Carat Kashmir Sapphire — No Heat AGL & Gübelin Certified An extraordinary opportunity to acquire a true Kashmir sapphire, universally regarded as the most coveted ...

Category

Antique Early 19th Century Loose Gemstones

Materials

Blue Sapphire

1.05 Carat Indigo Blue Sapphire No Heat
1.05 Carat Indigo Blue Sapphire No Heat

1.05 Carat Indigo Blue Sapphire No Heat

Located in Hua Hin, TH

No Heat/Treat Lotus report: 7410-9633

Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

Australian 1.08ct Colour Change Sapphire No Heat Green Blue IGI Certified Gem
Australian 1.08ct Colour Change Sapphire No Heat Green Blue IGI Certified Gem

Australian 1.08ct Colour Change Sapphire No Heat Green Blue IGI Certified Gem

Located in Birmingham, GB

Australian 1.08ct Colour Change Sapphire No Heat Green Blue IGI Certified Gem Unique Rare Untreated Colour Change Australian Sapphire Gemstone. 1.08 Carat unheated sapphire with a r...

Category

21st Century and Contemporary Loose Gemstones

1.04ct No Heat Blue Sapphire /No Heat sapphire (6.45x5.25x3.27mm)
1.04ct No Heat Blue Sapphire /No Heat sapphire (6.45x5.25x3.27mm)

1.04ct No Heat Blue Sapphire /No Heat sapphire (6.45x5.25x3.27mm)

Located in Singapore, SG

Notably, this gemstone retains its natural state. It is sourced in its purest form, with absolutely no artificial treatments, no heated or enhancements. This commitment to authentici...

Category

21st Century and Contemporary Singaporean Art Deco Loose Gemstones

Materials

Blue Sapphire

Natural 1.89ct Colour Change Blue Green Sapphire No Heat Heart Cut IGI Certified
Natural 1.89ct Colour Change Blue Green Sapphire No Heat Heart Cut IGI Certified

Natural 1.89ct Colour Change Blue Green Sapphire No Heat Heart Cut IGI Certified

By Gems and Jewels UK

Located in Birmingham, GB

Natural 1.89ct Colour Change Blue Green Sapphire No Heat Heart Cut IGI Certified Natural Rare Untreated Colour Change Sapphire Gemstone. 1.89 Carat unheated sapphire with a rare col...

Category

21st Century and Contemporary More Jewelry

Antique Art Deco Platinum Old Cut Sapphire No Heat Diamond Engagement Ring - GIA
Antique Art Deco Platinum Old Cut Sapphire No Heat Diamond Engagement Ring - GIA

Antique Art Deco Platinum Old Cut Sapphire No Heat Diamond Engagement Ring - GIA

Located in Great Neck, NY

Beautiful Antique Art Deco Platinum Old Cut Sapphire No Heat Diamond Engagement Ring - GIA. This gorgeous antique Art Deco no heat sapphire engagement ring is crafted in platinum.

Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Unheated 5.83ct Padparadscha Sapphire No Heat & Diamond Ring - Magnificent!
Unheated 5.83ct Padparadscha Sapphire No Heat & Diamond Ring - Magnificent!

Unheated 5.83ct Padparadscha Sapphire No Heat & Diamond Ring - Magnificent!

Located in bangkok, TH

The ring comes complete with certification from the world respected Lotus Gemology Laboratory with additional certification from the Asian Institute of Gemological Science, both conf...

Category

2010s Cocktail Rings

Materials

Diamond, Sapphire, Padparadscha Sapphire , Platinum

Unheated 3.64ct Padparadscha Sapphire No Heat AIGS Cert - Impressive!
Unheated 3.64ct Padparadscha Sapphire No Heat AIGS Cert - Impressive!

Unheated 3.64ct Padparadscha Sapphire No Heat AIGS Cert - Impressive!

Located in bangkok, TH

Look at the lustre - the stone was so difficult to photograph because of the extraordinary brilliancy of the gem. The sapphire comes complete with certification from the world respec...

Category

Early 2000s Sri Lankan Loose Gemstones

Materials

Sapphire

Certified 1.756ct Burmese Pink Sapphire, No Heat, Oval/ Mixed
Certified 1.756ct Burmese Pink Sapphire, No Heat, Oval/ Mixed

Certified 1.756ct Burmese Pink Sapphire, No Heat, Oval/ Mixed

Located in เกาะสมุย, TH

A 1.756ct natural Burmese pink sapphire, certified by IGL and cut in an elegant oval mixed cut. Its purplish‑pink color carries a dark tone with medium to high saturation, giving the...

Category

21st Century and Contemporary Burmese Artisan Loose Gemstones

Materials

Pink Sapphire

Unheated 9.78ct Padparadscha Sapphire No Heat Ring AIGS Cert- Impressive!
Unheated 9.78ct Padparadscha Sapphire No Heat Ring AIGS Cert- Impressive!

Unheated 9.78ct Padparadscha Sapphire No Heat Ring AIGS Cert- Impressive!

Located in bangkok, TH

The ring comes complete with certification from the world respected AIGS Laboratory confirming no heat, origin Sri Lanka and padparadscha sapphire.

Category

Early 2000s Cluster Rings

Materials

Sapphire, Padparadscha Sapphire , Platinum

Certified 1.246 Carats Purplish Pink Sapphire, No Heat, Oval/ Mixed
Certified 1.246 Carats Purplish Pink Sapphire, No Heat, Oval/ Mixed

Certified 1.246 Carats Purplish Pink Sapphire, No Heat, Oval/ Mixed

Located in เกาะสมุย, TH

A premium collector’s sapphire with no heat treatment and strong visual presence.

Category

21st Century and Contemporary Malagasy Artisan Loose Gemstones

Materials

Pink Sapphire

Kashmir Sapphire No Heat Diamond Platinum 3-Stone Engagement Ring
Kashmir Sapphire No Heat Diamond Platinum 3-Stone Engagement Ring

Kashmir Sapphire No Heat Diamond Platinum 3-Stone Engagement Ring

By Dover Jewelry

Located in Miami, FL

Rare Sapphire! All Natural No Heat Sapphire from Kashmir region GIA certified.

Category

21st Century and Contemporary Modern Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

Unheated 5.25ct Burma Blue Sapphire No Heat & Diamond Ring GIA
Unheated 5.25ct Burma Blue Sapphire No Heat & Diamond Ring GIA

Unheated 5.25ct Burma Blue Sapphire No Heat & Diamond Ring GIA

Located in bangkok, TH

A simply magnificent Estate ring set in solid Platinum and featuring a stunning Unheated Blue Sapphire from Burma (Myanmar) weighing an absolutely impressive 5.25ct. The beautifully ...

Category

2010s Dome Rings

Materials

Diamond, Blue Sapphire, Platinum

Unheated 14.14ct Burma Blue Sapphire No Heat & Diamond Ring GIA
Unheated 14.14ct Burma Blue Sapphire No Heat & Diamond Ring GIA

Unheated 14.14ct Burma Blue Sapphire No Heat & Diamond Ring GIA

Located in bangkok, TH

A simply extraordinary and utterly unique Jewel set in solid 18k white gold and featuring a stunning completely unheated and untreated blue sapphire from Burma Myanmar weighing an as...

Category

Early 2000s Cluster Rings

Materials

Diamond, Blue Sapphire, 18k Gold

8.07 Carats Certified Padparadscha Sapphire No Heat Sri Lanka Solitaire Ring
8.07 Carats Certified Padparadscha Sapphire No Heat Sri Lanka Solitaire Ring

8.07 Carats Certified Padparadscha Sapphire No Heat Sri Lanka Solitaire Ring

By Malpani Jewels

Located in Hung Hom, HK

This magnificent solitaire ring features a monumental 8.07-carat Padparadscha sapphire, the rarest and most coveted variety of sapphire in the world.

Category

2010s Hong Kong Art Nouveau Engagement Rings

Materials

White Diamond, Sapphire, Padparadscha Sapphire , 18k Gold

Unheated 3.07ct Burma Pink Sapphire No Heat & Diamond Ring - Stunning!
Unheated 3.07ct Burma Pink Sapphire No Heat & Diamond Ring - Stunning!

Unheated 3.07ct Burma Pink Sapphire No Heat & Diamond Ring - Stunning!

Located in bangkok, TH

A simply extraordinary and utterly unique Jewel set in solid platinum and featuring a stunning Unheated Pink Sapphire from the famed mines of Mogok in Burma (Myanmar) weighing an imp...

Category

Early 2000s Cocktail Rings

Materials

Diamond, Ruby, Platinum

10.35 Carat Purple Sapphire No Heat Ceylon and Diamond Cluster Ring
10.35 Carat Purple Sapphire No Heat Ceylon and Diamond Cluster Ring

10.35 Carat Purple Sapphire No Heat Ceylon and Diamond Cluster Ring

Located in Miami, FL

AGL certified 10.35 carat no heat Ceylon oval cut pinkish purple sapphire and mixed cut diamond cluster platinum ring.

Category

21st Century and Contemporary Modern Cluster Rings

Materials

Diamond, White Diamond, Purple Sapphire, Platinum

1.00 Carat Purple Sapphire No Heat Platinum Art Deco Engagement Ring
1.00 Carat Purple Sapphire No Heat Platinum Art Deco Engagement Ring

1.00 Carat Purple Sapphire No Heat Platinum Art Deco Engagement Ring

Located in Stamford, CT

The sapphire is AGL certified bright purple no heat and no enhancements.

Category

Early 20th Century Engagement Rings

Materials

Sapphire, Purple Sapphire, Platinum

Unheated 5.65ct Purple Blue Sapphire No Heat Plat & Diamond Ring - Stunning!
Unheated 5.65ct Purple Blue Sapphire No Heat Plat & Diamond Ring - Stunning!

Unheated 5.65ct Purple Blue Sapphire No Heat Plat & Diamond Ring - Stunning!

Located in bangkok, TH

A simply gorgeous Estate ring set in solid platinum and featuring a stunning Unheated Purple Blue Sapphire from Sri Lanka weighing an impressive 5.65ct.

Category

Early 2000s Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

Unheated 7.38ct Blue Sapphire No Heat 18k & Diamond Ring & Cert - Stunning!
Unheated 7.38ct Blue Sapphire No Heat 18k & Diamond Ring & Cert - Stunning!

Unheated 7.38ct Blue Sapphire No Heat 18k & Diamond Ring & Cert - Stunning!

Located in bangkok, TH

Such extremely good clarity in such a large blue sapphire is absolutely rare and absolutely to be collected.

Category

Early 2000s Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

Unheated 5.11ct Blue Sapphire No Heat 18k & Diamond Ring AIGS - Stunning!
Unheated 5.11ct Blue Sapphire No Heat 18k & Diamond Ring AIGS - Stunning!

Unheated 5.11ct Blue Sapphire No Heat 18k & Diamond Ring AIGS - Stunning!

Located in bangkok, TH

Such extremely good clarity in such a large blue sapphire is absolutely rare and absolutely to be collected.

Category

2010s Cluster Rings

Materials

Diamond, Blue Sapphire, 18k Gold

An Exquisite 3.10ct Unheated Blue Sapphire No Heat Platinum & Diamond Ring
An Exquisite 3.10ct Unheated Blue Sapphire No Heat Platinum & Diamond Ring

An Exquisite 3.10ct Unheated Blue Sapphire No Heat Platinum & Diamond Ring

Located in bangkok, TH

A simply gorgeous Estate ring set in solid Platinum and featuring a stunning Unheated medium Blue Sapphire from Sri Lanka weighing an absolutely impressive 3.10ct. The beautifully ma...

Category

2010s Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

Platinum & Diamond Ring with Cornflower Blue 9.03ct Ceylon Sapphire No Heat
Platinum & Diamond Ring with Cornflower Blue 9.03ct Ceylon Sapphire No Heat

Platinum & Diamond Ring with Cornflower Blue 9.03ct Ceylon Sapphire No Heat

Located in Palm Beach, FL

An antique style platinum ring centered around a cornflower blue, Ceylon sapphire. The sapphire is certified by Gem Research Swiss Lab with certificate number GRS2004-031142 as being...

Category

21st Century and Contemporary Unknown Modern Cocktail Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified 5.23 Carat  KASHMIR Blue Sapphire NO HEAT Diamond Ring
GIA Certified 5.23 Carat  KASHMIR Blue Sapphire NO HEAT Diamond Ring

GIA Certified 5.23 Carat KASHMIR Blue Sapphire NO HEAT Diamond Ring

By Antinori Fine Jewels

Located in Chicago, IL

This fantastic sapphire from Sri Lanka has a weight of 5.23 carats and is certified by GIA one of the most important laboratories in the world for the quality certification of colore...

Category

2010s Unknown Modern Solitaire Rings

Materials

Blue Sapphire, Diamond

True Gems 6ct Cushion Cut Pink Sapphire, No Heat, Sri Lanka Origin
True Gems 6ct Cushion Cut Pink Sapphire, No Heat, Sri Lanka Origin

True Gems 6ct Cushion Cut Pink Sapphire, No Heat, Sri Lanka Origin

By True Gems

Located in บางรัก, TH

Faceted pink sapphire From Sri Lanka Weight: 6 ct (No heat, no treatment) Light pink color , good size and cutting, perfect for jewelry.

Category

21st Century and Contemporary Russian Arts and Crafts Loose Gemstones

Materials

Sapphire, Pink Sapphire

Alexander AGL 3.14ct Burmese Sapphire No Heat with Diamonds Three-Stone Ring
Alexander AGL 3.14ct Burmese Sapphire No Heat with Diamonds Three-Stone Ring

Alexander AGL 3.14ct Burmese Sapphire No Heat with Diamonds Three-Stone Ring

By Alexander Beverly Hills

Located in BEVERLY HILLS, CA

Stunning no heat Burmese sapphire and diamond three stone ring.

Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

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

Alexander GIA 12.05ct Ceylon Sapphire No-Heat & Diamond Three Stone Halo Ring
Alexander GIA 12.05ct Ceylon Sapphire No-Heat & Diamond Three Stone Halo Ring

Alexander GIA 12.05ct Ceylon Sapphire No-Heat & Diamond Three Stone Halo Ring

By Alexander Beverly Hills

Located in BEVERLY HILLS, CA

GIA certified 12.05 carat oval sapphire, Sri Lanka (Ceylon) origin, no-heat. Complimented with 2 epaulette and 50 round brilliant diamonds, 1.42 carats.

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

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

15.08Cts Natural SriLanka Sapphire No Heat Vivid Blue Royal Blue GRS Oval Shape
15.08Cts Natural SriLanka Sapphire No Heat Vivid Blue Royal Blue GRS Oval Shape

15.08Cts Natural SriLanka Sapphire No Heat Vivid Blue Royal Blue GRS Oval Shape

Located in Hong Kong, HK

Some sapphires shine. Royal Azure commands the room. This extraordinary 15.08‑carat Natural Sapphire, certified by GRS, is a masterpiece of nature — entirely No Heat, preserving eve...

Category

2010s Hong Kong Art Deco Loose Gemstones

Materials

Sapphire, Blue Sapphire

GIA Certified 18K Gold Bezel Solitaire Ring 4.70-carat Burma sapphire No Heat
GIA Certified 18K Gold Bezel Solitaire Ring 4.70-carat Burma sapphire No Heat

GIA Certified 18K Gold Bezel Solitaire Ring 4.70-carat Burma sapphire No Heat

By OGI Ltd

Located in New York, NY

For instance, a 5-carat GIA Certified Burma No Heat Sapphire ring has been listed at $52,800, underscoring the investment potential of such pieces. ​

Category

2010s American Modern Solitaire Rings

Materials

Sapphire, Gold, 18k Gold, Yellow Gold

GIA Cert. 14.56 Carat Purple Star Sapphire No Heat Sri Lanka Sunburst Ring
GIA Cert. 14.56 Carat Purple Star Sapphire No Heat Sri Lanka Sunburst Ring

GIA Cert. 14.56 Carat Purple Star Sapphire No Heat Sri Lanka Sunburst Ring

Located in Miami, FL

GIA Certified 14.56 Carat No Heat, Sri Lanka Origin, Pinkish Purple Star Sapphire and Round Cut Diamond Halo Sunburst Cocktail Ring in 14k Yellow Gold.

Category

21st Century and Contemporary Contemporary Fashion Rings

Materials

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

SSEF Certified 2.69 Carat Kashmir Blue Sapphire No Heat Diamond Ring in 18K Gold
SSEF Certified 2.69 Carat Kashmir Blue Sapphire No Heat Diamond Ring in 18K Gold

SSEF Certified 2.69 Carat Kashmir Blue Sapphire No Heat Diamond Ring in 18K Gold

By Rewa Jewellery

Located in Bangkok, TH

This ring from Rewa features a natural, unheated blue sapphire sourced from Kashmir, weighing 1.10 carat. Kashmir sapphires are among the rarest and most sought-after sapphires due t...

Category

2010s Thai Art Deco Cluster Rings

Materials

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

2.39 Carats One Of A Kind ''Nebula'' Sapphire No Heat Designer Band Ring 18K
2.39 Carats One Of A Kind ''Nebula'' Sapphire No Heat Designer Band Ring 18K

2.39 Carats One Of A Kind ''Nebula'' Sapphire No Heat Designer Band Ring 18K

By Malpani Jewels

Located in Hung Hom, HK

This singular "Nebula" masterpiece features a breathtaking 2.39-carat natural, no-heat sapphire — untreated perfection from the earth's rarest depths — displaying an otherworldly, sw...

Category

2010s Hong Kong Art Nouveau Band Rings

Materials

Diamond, Sapphire, 18k Gold

GIA Certified 4.58 Carat Sri Lanka Blue Sapphire No Heat Diamond Ring in Gold
GIA Certified 4.58 Carat Sri Lanka Blue Sapphire No Heat Diamond Ring in Gold

GIA Certified 4.58 Carat Sri Lanka Blue Sapphire No Heat Diamond Ring in Gold

By Rewa Jewellery

Located in Bangkok, TH

This ring from Rewa features a natural, unheated blue sapphire sourced from Sri Lanka, weighing 4.58 carat. The sapphire is accompanied by an GIA Laboratory certificate (Report No: 6...

Category

2010s Thai Art Deco Solitaire Rings

Materials

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

GIA Certified 1 Carat Kashmir Blue Sapphire No Heat Diamond Ring in 18K Gold
GIA Certified 1 Carat Kashmir Blue Sapphire No Heat Diamond Ring in 18K Gold

GIA Certified 1 Carat Kashmir Blue Sapphire No Heat Diamond Ring in 18K Gold

By Rewa Jewellery

Located in Bangkok, TH

This ring from Rewa features a natural, unheated blue sapphire sourced from Kashmir, weighing 1 carat (0.995ct). Kashmir sapphires are among the rarest and most sought-after sapphire...

Category

2010s Thai Art Deco Solitaire Rings

Materials

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

SSEF Certified 1.01 Carat Kashmir Blue Sapphire No Heat Diamond Ring in 18K Gold
SSEF Certified 1.01 Carat Kashmir Blue Sapphire No Heat Diamond Ring in 18K Gold

SSEF Certified 1.01 Carat Kashmir Blue Sapphire No Heat Diamond Ring in 18K Gold

By Rewa Jewellery

Located in Bangkok, TH

This ring from Rewa features a natural, unheated blue sapphire sourced from Kashmir, weighing 1.01 carats. Kashmir sapphires are among the rarest and most sought-after sapphires due ...

Category

2010s Thai Art Deco Solitaire Rings

Materials

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

GIA Cert. 26 Carat Sapphire No Heat Cabochon & Diamond Art Deco Dome 18K Ring
GIA Cert. 26 Carat Sapphire No Heat Cabochon & Diamond Art Deco Dome 18K Ring

GIA Cert. 26 Carat Sapphire No Heat Cabochon & Diamond Art Deco Dome 18K Ring

Located in Miami, FL

GIA Certified 26.47 Carat No Heat Sri Lanka Origin Blue Sapphire and Diamond Dome Art Deco Style Ring in 18K White Gold.

Category

21st Century and Contemporary Cocktail Rings

Materials

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

5.56 Carat Ceylon Sapphire Diamond Platinum Ring, GRS Certified No-Heat
5.56 Carat Ceylon Sapphire Diamond Platinum Ring, GRS Certified No-Heat

5.56 Carat Ceylon Sapphire Diamond Platinum Ring, GRS Certified No-Heat

Located in Beverly Hills, CA

Certified by GRS as natural blue sapphire, no heat treatment, origin is Sri Lanka.

Category

21st Century and Contemporary American Contemporary Fashion Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

5.56 Carat Ceylon Sapphire Diamond Platinum Ring, GRS Certified No-Heat
5.56 Carat Ceylon Sapphire Diamond Platinum Ring, GRS Certified No-Heat

5.56 Carat Ceylon Sapphire Diamond Platinum Ring, GRS Certified No-Heat

Located in Beverly Hills, CA

Certified by GRS as natural blue sapphire, no heat treatment, origin is Sri Lanka.

Category

21st Century and Contemporary American Contemporary Fashion Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Certified 2.21 Carat No Heat Purplish Violet Sapphire Diamond Gold Ring
Certified 2.21 Carat No Heat Purplish Violet Sapphire Diamond Gold Ring

Certified 2.21 Carat No Heat Purplish Violet Sapphire Diamond Gold Ring

By Diamond Stars Jewelry, Inc.

Located in New York, NY

Very Unusual Step Cut Sapphire Ring The ring is 18K White Gold There are 0.34 Carats in round Diamonds F VS With 2 Asscher Cut diamonds on the side 0.57 Carats F VS The center stone ...

Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

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

16.53 Carat No Heat Ceylon Sapphire Ring
16.53 Carat No Heat Ceylon Sapphire Ring

16.53 Carat No Heat Ceylon Sapphire Ring

Located in Litchfield, CT

This stunning antique ring is set with a lush 16.53 carat cornflower blue sapphire (No heat, Ceylon, GGTL Lab Report) The look is big color in a one-of-a-kind ring.

Category

Antique 1890s Victorian Cocktail Rings

Materials

Sapphire, 14k Gold, Yellow Gold

Alexander Beverly Hills GIA 14.53ct No Heat Ceylon Sapphire & Diamonds Ring 18k
Alexander Beverly Hills GIA 14.53ct No Heat Ceylon Sapphire & Diamonds Ring 18k

Alexander Beverly Hills GIA 14.53ct No Heat Ceylon Sapphire & Diamonds Ring 18k

By Alexander Beverly Hills

Located in BEVERLY HILLS, CA

By Alexander Beverly Hills.  15.86carats total gemstone weight. 14.53 carat oval sapphire, no heat, Sri Lanka (Ceylon) origin, GIA Certified.

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

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

Diana M.Platinum sapphire and diamond ring featuring a 13.42 ct Gublin certified
Diana M.Platinum sapphire and diamond ring featuring a 13.42 ct Gublin certified

Diana M.Platinum sapphire and diamond ring featuring a 13.42 ct Gublin certified

By Diana M. Jewels

Located in New York, NY

Platinum custom sapphire and diamond ring featuring a 13.42 ct Gublin certified unheated emerald/Asher cut Ceylon sapphire (no heat) surrounded with 1.75cts. round diamonds.

Category

21st Century and Contemporary American Modern Fashion Rings

Materials

Sapphire, Diamond, Platinum

Alexander Beverly Hills GRS 4.57ct No-Heat Oval Sapphire 3-Stone Ring Platinum
Alexander Beverly Hills GRS 4.57ct No-Heat Oval Sapphire 3-Stone Ring Platinum

Alexander Beverly Hills GRS 4.57ct No-Heat Oval Sapphire 3-Stone Ring Platinum

By Alexander Beverly Hills

Located in BEVERLY HILLS, CA

Stunning natural navy blue oval no-heat sapphire three stone ring ring with natural oval step cut diamonds, accented with a beautiful double row of diamonds down the shank.

Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Blue Sapphire, Sapphire, Platinum

Chaumet Paris Burma No-Heat Sapphire & Diamond Cluster Ring Platinum
Chaumet Paris Burma No-Heat Sapphire & Diamond Cluster Ring Platinum

Chaumet Paris Burma No-Heat Sapphire & Diamond Cluster Ring Platinum

By Chaumet

Located in Fairfield, CT

Chaumet Paris Burma No-Heat Sapphire & Diamond Cluster Ring Platinum This exceptional vintage Chaumet Paris ring centers on an ~4.11-carat natural Burmese sapphire, accompanied ...

Category

Vintage 1980s Cluster Rings

Materials

Diamond, Sapphire, Platinum

3.76 Ct GIA Certificate Natural Blue Sapphire Sri Lanka Ceylon Gemstone
3.76 Ct GIA Certificate Natural Blue Sapphire Sri Lanka Ceylon Gemstone

3.76 Ct GIA Certificate Natural Blue Sapphire Sri Lanka Ceylon Gemstone

Located in bangkok, TH

SA39 3.76ct GIA Certificate Natural Blue Sapphire Srilanka Ceylong Gemstone GEM DESCRIPTION Species: Natural Sapphire Variety: Natural Sapphire No heat Weight: 3.76ct Dimensio...

Category

2010s Sri Lankan Loose Gemstones

Materials

Sapphire

Platinum Vivid Blue GIA 8.59ct Ceylon No Heat Sapphire & Diamond Ring
Platinum Vivid Blue GIA 8.59ct Ceylon No Heat Sapphire & Diamond Ring

Platinum Vivid Blue GIA 8.59ct Ceylon No Heat Sapphire & Diamond Ring

Located in New York, NY

Weight: 12.8 Grams Stone: 8.59ct Ceylon No Heat Sapphire Stone: Diamond, H color, VVS1 clarity Measurements: 26 x 21.45 x 13.37mm Size: 6 Hallmark: GIA Metal: Platinum Notes: Vivid b...

Category

20th Century Engagement Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified 3.12 Carat Cushion Cut No Heat Sapphire & Diamond Ring White Gold
GIA Certified 3.12 Carat Cushion Cut No Heat Sapphire & Diamond Ring White Gold

GIA Certified 3.12 Carat Cushion Cut No Heat Sapphire & Diamond Ring White Gold

By Gad & Co.

Located in Miami, FL

Details: ✔ Item Type: Ring ✔ Metal: 18k White Gold ✔ Ring Size: 6.5 (adjustable) ✔ Weight: 6.72 grams ✔ Setting: Prong ✔ Shank: Split Stone Details: ✔ Gemstone: Blue Sapphire (no...

Category

2010s Unknown Art Deco Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

GIA Certified 8.35 Carat Sapphire and White Diamond White Gold Ring
GIA Certified 8.35 Carat Sapphire and White Diamond White Gold Ring

GIA Certified 8.35 Carat Sapphire and White Diamond White Gold Ring

By Shimon's Creations

Located in New York, NY

Sapphire Ring with GIA Cert, Natural Sapphire, No Heat, Dark Bluish Green Changing to Dark Purple.

Category

2010s Fashion Rings

Materials

White Diamond, Sapphire, 18k Gold, White Gold

Blue Sapphire Ring with Diamonds
Blue Sapphire Ring with Diamonds

Blue Sapphire Ring with Diamonds

Located in LA, CA

Item #8057 GIA Certified Platinum Ladies Ring 6.14 carat Blue Sapphire no heat with 2.04 carat Diamonds Center stone set in a white metal ring with numerous near colorless baguettes...

Category

21st Century and Contemporary Modern Fashion Rings

Materials

Diamond, Blue Sapphire, Platinum

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Recent Sales

Lavender Natural Sapphire 'No Heat' White Diamond Ring '18 Carat'  17534
Lavender Natural Sapphire 'No Heat' White Diamond Ring '18 Carat'  17534

Lavender Natural Sapphire 'No Heat' White Diamond Ring '18 Carat' 17534

Located in Great Neck, NY

Lavender Sapphire (No heat) ring, with white diamond stones. 18k Gold CENTER 3.06 CRTS 10X7MM DIAMONDS .77 CRTS

Category

20th Century American Cocktail Rings

Materials

White Diamond, Pink Sapphire, Sapphire, 18k Gold

AGL Certified Blue Star Sapphire No Heat and Diamond Ring 18 Karat White Gold
AGL Certified Blue Star Sapphire No Heat and Diamond Ring 18 Karat White Gold

AGL Certified Blue Star Sapphire No Heat and Diamond Ring 18 Karat White Gold

Located in New York, NY

AGL Certified Ceylon Blue Star Sapphire No Heat and Diamond Ring 18k White Gold AGL Certified Ceylon Blue Star Sapphire No Heat 35.46 ct European Cut Diamonds 2.81 ct G VS1 18k Whi...

Category

2010s American Neoclassical Cocktail Rings

Materials

Diamond, Star Sapphire, 18k Gold

GIA Certified 12.38 Carat Natural Blue Sapphire No Heat 14k Ring
GIA Certified 12.38 Carat Natural Blue Sapphire No Heat 14k Ring

GIA Certified 12.38 Carat Natural Blue Sapphire No Heat 14k Ring

Located in LA, CA

14K White Gold 11.69gm / 12.38ct Natural Blue Sapphire No Heat very rare and clean almost looks clean and fine cut / Diamond 2.5ct G-H Color VS Clarity / GIA # 5171330968 ** Renow...

Category

2010s Cocktail Rings

Materials

Blue Sapphire, White Gold

9.71 Carat Sri Lanka Deep Blue Sapphire No Heat
9.71 Carat Sri Lanka Deep Blue Sapphire No Heat

9.71 Carat Sri Lanka Deep Blue Sapphire No Heat

By Hana Or

Located in Antwerp, BE

IGI Certificate number: 279790859 Weight: 9.71ct. Shape and Cut: Cushion Mixed Cut Color: Deep Blue Good Color Quality Transparency: Transparent No Heat Or Treatment Origin: Sri La...

Category

2010s Belgian Contemporary Vanity Items

Materials

Blue Sapphire

Purple Pink Sapphire, No Heat, Certified Gem, 4, 46 Ct., Loose Gemstone
Purple Pink Sapphire, No Heat, Certified Gem, 4, 46 Ct., Loose Gemstone

Purple Pink Sapphire, No Heat, Certified Gem, 4, 46 Ct., Loose Gemstone

By Günther Weinz

Located in Kirschweiler, DE

We are delighted to be able to offer for sale, this 4,46 ct. Purple-Pink Sapphire from our exclusive collection. This beautiful gem has a intense purple-pink color and a great fire. ...

Category

21st Century and Contemporary German Contemporary Loose Gemstones

Materials

Pink Sapphire, Purple Sapphire

Burma Sapphire No Heat & Diamonds Earrings in 18K White Gold 4.55 Cts Unworn
Burma Sapphire No Heat & Diamonds Earrings in 18K White Gold 4.55 Cts Unworn

Burma Sapphire No Heat & Diamonds Earrings in 18K White Gold 4.55 Cts Unworn

Located in Geneva, CH

Colorful Burmese Sapphire matching pair of earrings Mounted in 18K White Gold The total weight of the earrings is 5.1 grams Set with 2 Burmese Sapphires & 8 Diamonds 1. Burmese Sapp...

Category

2010s Swiss Modern Dangle Earrings

Materials

Diamond, Sapphire, 18k Gold, White Gold

18K Rose Gold 2.08 Carat Orange Peach Sapphire No Heat and Ruby Diamond Ring
18K Rose Gold 2.08 Carat Orange Peach Sapphire No Heat and Ruby Diamond Ring

18K Rose Gold 2.08 Carat Orange Peach Sapphire No Heat and Ruby Diamond Ring

Located in Los Angeles, CA

18K Rose Gold Natural Orange-Peach Sapphire & Magenta Sapphire Ring Details: Center Stone: 2.08 carat modified emerald cut sapphire Hybrid cushion/emerald silhouette Measures approx...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, Rose Gold

GIA heavy 18k WG 13.69CTW VS Diamond/No Heat Ceylon Sapphire Cocktail Ring
GIA heavy 18k WG 13.69CTW VS Diamond/No Heat Ceylon Sapphire Cocktail Ring

GIA heavy 18k WG 13.69CTW VS Diamond/No Heat Ceylon Sapphire Cocktail Ring

Located in Fort Lauderdale, FL

GIA heavy 18K WG 13.69CTW VS diamond/No Heat Ceylon sapphire cocktail ring size 7. This extraordinary piece of jewelry is crafted in beautiful 18K white gold and features a GIA certi...

Category

2010s American Contemporary Cocktail Rings

Materials

Sapphire, Platinum

Neha Dani Blue Natural Sapphire with Round Pink Sapphire in Rose Gold Kephi Ring
Neha Dani Blue Natural Sapphire with Round Pink Sapphire in Rose Gold Kephi Ring

Neha Dani Blue Natural Sapphire with Round Pink Sapphire in Rose Gold Kephi Ring

By Neha Dani

Located in New York, NY

Kephi Ring by Neha Dani with a 3.93 Carat Blue Oval Natural Sapphire (no heat) is surrounded by 6.04 Carat Round Full Cut Pink Sapphires.

Category

21st Century and Contemporary Thai Contemporary Cocktail Rings

Materials

Blue Sapphire, Pink Sapphire, 18k Gold, Rose Gold

Neha Dani Violet Sapphire flanked by Pink Sapphire Rose Gold Irita Clip Earrings
Neha Dani Violet Sapphire flanked by Pink Sapphire Rose Gold Irita Clip Earrings

Neha Dani Violet Sapphire flanked by Pink Sapphire Rose Gold Irita Clip Earrings

By Neha Dani

Located in New York, NY

Irita Clip Earrings by Neha Dani feature a pair of Oval Violet Sapphire (no heat) of 4.39 Carat. Evoking the glow of nebulae, these are surrounded by 6.80 Carat Pink Sapphires, set i...

Category

21st Century and Contemporary Thai Contemporary Stud Earrings

Materials

Sapphire, Pink Sapphire, 18k Gold, Rose Gold

2.97 Carat No Heat Pink Sapphire Diamond White Gold Ring
2.97 Carat No Heat Pink Sapphire Diamond White Gold Ring

2.97 Carat No Heat Pink Sapphire Diamond White Gold Ring

Located in Goettingen, DE

2.97 Carat No-Heat Pink Sapphire Diamond White Gold Ring Classically elegant entourage ring, the face set with a no-heat pink sapphire of 2.97 carat in a setting of 12 brilliant dia...

Category

20th Century German Cluster Rings

Materials

Diamond, Pink Sapphire, 14k Gold, 18k Gold, White Gold

Neha Dani Purple Sapphire Green Demantoid Garnet Yellow Gold Kalon Clip Earrings
Neha Dani Purple Sapphire Green Demantoid Garnet Yellow Gold Kalon Clip Earrings

Neha Dani Purple Sapphire Green Demantoid Garnet Yellow Gold Kalon Clip Earrings

By Neha Dani

Located in New York, NY

Kalon Clip Earrings by Neha Dani feature 2 Round Purple Sapphires (no heat) of 2.93 Carat. These are surrounded by colourful swirls of 6.39 Carat Green Demantoid Garnets, set in 18K ...

Category

21st Century and Contemporary Thai Contemporary Stud Earrings

Materials

Garnet, Sapphire, Purple Sapphire, 18k Gold, Yellow Gold

14K Yellow Gold Natural Yellow Sapphire Cabochon Diamond Ear Clips
14K Yellow Gold Natural Yellow Sapphire Cabochon Diamond Ear Clips

14K Yellow Gold Natural Yellow Sapphire Cabochon Diamond Ear Clips

Located in London, GB

Certified Natural Yellow Sapphires No Heat Enhancements by Gem & Pearl Laboratory London.

Category

Vintage 1980s Unknown Retro Clip-on Earrings

Materials

Diamond, Blue Diamond, Yellow Sapphire, 14k Gold

Certified Oval 1.55cts. No Heat Padparadscha Sapphire Ring 18K Gold & Diamonds
Certified Oval 1.55cts. No Heat Padparadscha Sapphire Ring 18K Gold & Diamonds

Certified Oval 1.55cts. No Heat Padparadscha Sapphire Ring 18K Gold & Diamonds

Located in Kowloon, HK

Certified Natural No Heat Oval Shaped Padparadscha Sapphire 1.55cts. (Certified) Vibrant Vivid Orangey-Pink Cocktail Ring with Natural White VVS Round Brilliant Diamonds and Solid 18...

Category

2010s Hong Kong Cocktail Rings

Materials

Emerald, Diamond, Sapphire, Padparadscha Sapphire , 18k Gold, White Gold

Hawkantiques 3.0 Carat Natural No Heat Ceylon Sapphire Ring 1.50 Carat Rare
Hawkantiques 3.0 Carat Natural No Heat Ceylon Sapphire Ring 1.50 Carat Rare

Hawkantiques 3.0 Carat Natural No Heat Ceylon Sapphire Ring 1.50 Carat Rare

Located in Napoli, IT

This absolutely beautiful vintage ring dates 1960 ca A truly knockout Natural Ceylon Sapphire no heat or treated in any way is the star of the crown, beautifully complemented with l...

Category

Vintage 1940s Retro More Rings

Materials

Sapphire, 18k Gold

Jack Kelege White Sapphire and Diamond Bezel Pave Ring Platinum
Jack Kelege White Sapphire and Diamond Bezel Pave Ring Platinum

Jack Kelege White Sapphire and Diamond Bezel Pave Ring Platinum

By Jack Kelege

Located in Carmel-by-the-Sea, CA

Center: Natural white sapphire, no heat treatment, approximately 4.43 carat.

Category

Early 2000s Unknown Fashion Rings

Materials

Diamond, Sapphire, Platinum

Antique Art Deco circa 1930, Certified 8.50 Carat No Heat Sapphire Cocktail Ring
Antique Art Deco circa 1930, Certified 8.50 Carat No Heat Sapphire Cocktail Ring

Antique Art Deco circa 1930, Certified 8.50 Carat No Heat Sapphire Cocktail Ring

Located in Berlin, Berlin

A natural, untreated ('no heat') blue sapphire with a delicate tint of violet is the focal point of this spectacular Art Déco ring.

Category

Vintage 1930s Unknown Art Deco Cocktail Rings

Materials

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

1.31ct Federella 14kt Peach Champagne Sapphire Diamonds Oval Halo Bridal Set
1.31ct Federella 14kt Peach Champagne Sapphire Diamonds Oval Halo Bridal Set

1.31ct Federella 14kt Peach Champagne Sapphire Diamonds Oval Halo Bridal Set

Located in Chicago, IL

Detail of Ring(s): Engagement Ring (1/2) Center Stone Sapphire Specifications: Type: Natural Sapphire (No heat or other enhancement) Color: Warm Peachy Blush Champagne Shape: Oval...

Category

2010s American Art Deco Wedding Rings

Materials

Diamond, Sapphire, 14k Gold, Rose Gold

1.05ct Christie 14kt Gold Lemon Sapphire Diamonds Cushion Halo Bridal Set
1.05ct Christie 14kt Gold Lemon Sapphire Diamonds Cushion Halo Bridal Set

1.05ct Christie 14kt Gold Lemon Sapphire Diamonds Cushion Halo Bridal Set

Located in Chicago, IL

Detail of Ring(s): (Engagement Ring 1/2) Center Stone Specifications: Type: Natural Sapphire (No Heat or No Treatment) Quality: Vibrant Lemony Butter with notes of Champagne S...

Category

2010s American Art Deco Bridal Rings

Materials

Diamond, Sapphire, 14k Gold, Gold

No Heat Sapphire Cocktail Ring
No Heat Sapphire Cocktail Ring

No Heat Sapphire Cocktail Ring

Located in Principaute De Monaco, MC

Report: SSEF East Africa No Heat

Category

Late 20th Century Cocktail Rings

Materials

Diamond, Blue Sapphire, 18k Gold

5.63 Ct No Heat Multi Sapphire Band
5.63 Ct No Heat Multi Sapphire Band

5.63 Ct No Heat Multi Sapphire Band

Located in New York, NY

Sapphire Weight: 5.63 ct, Measurements: 4x3 mm 22pcs, Metal: 18K White Gold/3.39 gm, Ring Size: 6.5, Shape: Emerald-Cut, Color: Multi, Hardness: 9, Treatment: No treatment/no heat, B...

Category

21st Century and Contemporary Sri Lankan Band Rings

Materials

Sapphire, 18k Gold

5.63 Ct No Heat Multi Sapphire Band
5.63 Ct No Heat Multi Sapphire Band

5.63 Ct No Heat Multi Sapphire Band

Located in New York, NY

Sapphire Weight: 5.63 ct, Measurements: 4x3 mm 22pcs, Metal: 18K White Gold/3.39 gm, Ring Size: 6.25, Shape: Emerald-Cut, Color: Multi, Hardness: 9, Treatment: No treatment/no heat, ...

Category

21st Century and Contemporary Sri Lankan Band Rings

Materials

Sapphire, 18k Gold

5.63 Ct No Heat Multi Sapphire Band
5.63 Ct No Heat Multi Sapphire Band

5.63 Ct No Heat Multi Sapphire Band

Located in New York, NY

Sapphire Weight: 5.63 ct, Measurements: 4x3 mm 22pcs, Metal: 18K White Gold/3.39 gm, Ring Size: 6.5, Shape: Emerald-Cut, Color: Multi, Hardness: 9, Treatment: No treatment/no heat, B...

Category

21st Century and Contemporary Sri Lankan Band Rings

Materials

Sapphire, 18k Gold

No Heat Sapphire and Diamond Ring
No Heat Sapphire and Diamond Ring

No Heat Sapphire and Diamond Ring

Located in Toronto, ON

It contains a beautiful 2.40 cts sapphire which shows no evidence of thermal enhancement (no heat).

Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Sapphire, White Gold, 18k Gold

5.63 Carat No Heat Pink Sapphire Eternity Band
5.63 Carat No Heat Pink Sapphire Eternity Band

5.63 Carat No Heat Pink Sapphire Eternity Band

Located in New York, NY

Sapphire Weight: 5.63 ct, Measurements: 4x3 mm 22pcs, Metal: 18K White Gold/3.39 gm, Ring Size: 6.25, Shape: Emerald-Cut, Color: Pink ombre, Hardness: 9, Treatment: No treatment/no h...

Category

21st Century and Contemporary Sri Lankan Band Rings

Materials

Sapphire, 18k Gold

5.06Ct Ceylon No Heat Cushion Sapphire
5.06Ct Ceylon No Heat Cushion Sapphire

5.06Ct Ceylon No Heat Cushion Sapphire

Unavailable

W 0.38 in L 0.38 in

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 clean and radiates. Will look beautiful in any jewelry! We can help you make your drea...

Category

2010s Sri Lankan Loose Gemstones

Materials

Sapphire

3.18ct Lana 14kt White Gold Lavender Sapphire Diamond Art Deco Halo Bridal Set
3.18ct Lana 14kt White Gold Lavender Sapphire Diamond Art Deco Halo Bridal Set

3.18ct Lana 14kt White Gold Lavender Sapphire Diamond Art Deco Halo Bridal Set

Located in Chicago, IL

Engagement Ring (1/2) Center Stone Sapphire Specifications: Center Stone: Natural Blue Sapphire (No Heat or No Treatment) Quality: Light Icy Lilac with a hint of Indigo aka Cornflo...

Category

2010s American Art Deco Engagement Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold

No Heat Sapphire and Diamond Leaf Ring
No Heat Sapphire and Diamond Leaf Ring

No Heat Sapphire and Diamond Leaf Ring

By Valentina Fine Jewellery

Located in Sai Kung District, HK

It is a beautiful lilac blue with a stunning emerald cut faceting. No heat sapphires are rare, and most sapphires have been heat treated to enhance colour and clarity.

Category

2010s Sri Lankan Cocktail Rings

Materials

Diamond, Sapphire, Platinum

7.15 Carat No Heat Sapphire Diamond Ring

7.15 Carat No Heat Sapphire Diamond Ring

Located in Chestnut Hill, MA

Platinum custom made cluster ring consisting of 1 cushion cut No Heat blue sapphire weighing 7.15 carats, the stone is set with 12 round brilliant cut diamonds having a total weight ...

Category

21st Century and Contemporary Unknown Cluster Rings

Materials

Diamond, Sapphire, Platinum

Burma No Heat Sapphire Earrings 72.83 Carats
Burma No Heat Sapphire Earrings 72.83 Carats

Burma No Heat Sapphire Earrings 72.83 Carats

Located in New York, NY

Sapphire Weight: 72.83 CTS, Diamond Weight: 1.00 CTS, Metal: 18K White Gold, Shape: Cushion, Color: Intense Blue, No indications of heat, Origin: Burma (Mayanmar), Hardness: 9, Birth...

Category

21st Century and Contemporary Southeast Asian Clip-on Earrings

Materials

Sapphire, 18k Gold

4.09 Carat No Heat Sapphire Ceylon Ring
4.09 Carat No Heat Sapphire Ceylon Ring

4.09 Carat No Heat Sapphire Ceylon Ring

Located in Naples, FL

This Absolutely Stunning Platinum Ring Has A Breathtaking Oval No Heat Sapphire Ceylon Set In The Center Weighing A Total Carat Weight Of Approximately 4.09 Carats.

Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Blue Sapphire, Platinum

2.29ct Oval Natural No Heat Blue Sapphire
2.29ct Oval Natural No Heat Blue Sapphire

2.29ct Oval Natural No Heat Blue Sapphire

By Hannaboya

Located in Lanham, MD

Elevate your style with our exquisite 2.29-carat oval blue sapphire. Crafted from natural sapphire, this gemstone exudes timeless elegance and captivating allure. Whether you’re desi...

Category

2010s African Artisan Loose Gemstones

Materials

Blue Sapphire

1970s Italian Yellow and White Gold, Sapphire and Diamond Ring
1970s Italian Yellow and White Gold, Sapphire and Diamond Ring

1970s Italian Yellow and White Gold, Sapphire and Diamond Ring

Located in Torino, IT

Extremely elegant geometric Ring finely crafted in Italy in 1970s in rich 18 karat polished Yellow Gold featuring a splendid central sugar loaf-cut intense blue Ceylon Sapphire no ...

Category

Vintage 1970s Italian Dome Rings

Materials

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

18ct Rose Gold 'No Heat' Purple Coloured Sapphire Ring
18ct Rose Gold 'No Heat' Purple Coloured Sapphire Ring

18ct Rose Gold 'No Heat' Purple Coloured Sapphire Ring

Located in Sydney, NSW

Sapphire Weight: 2.08ct Sapphire Colour/Clarity: "Medium", No Heat Treatment Evident.

Category

2010s Australian Contemporary More Rings

Materials

Sapphire, Rose Gold, 18k Gold

Sapphire Silver, 16.22ct, No Heat, Sri Lanka
Sapphire Silver, 16.22ct, No Heat, Sri Lanka

Sapphire Silver, 16.22ct, No Heat, Sri Lanka

Unavailable

H 0.37 in W 0.46 in L 0.61 in

Sapphire Silver, 16.22ct, No Heat, Sri Lanka

Located in Heimberg, CH

Sapphire is one of the more common know gemstones. What many people don’t know is that sapphires aren’t just blue – they cover the full rainbow spectrum. This silver Sapphire from Sr...

Category

2010s Sri Lankan More Jewelry

Materials

Sapphire

13.01 Ct Cushion No Heat Ceylon Sapphire
13.01 Ct Cushion No Heat Ceylon Sapphire

13.01 Ct Cushion No Heat Ceylon Sapphire

Unavailable

W 0.48 in L 0.54 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 saturated and radiates! Will look beautiful in any jewelry! We can help you make yo...

Category

2010s Sri Lankan Loose Gemstones

Materials

Sapphire

3.06 Ct Natural No Heat Round Purple Sapphire.
3.06 Ct Natural No Heat Round Purple Sapphire.

3.06 Ct Natural No Heat Round Purple Sapphire.

Unavailable

W 0.36 in D 0.22 in L 0.36 in

3.06 Ct Natural No Heat Round Purple Sapphire.

Located in New York, NY

This 3.06 Ct purple sapphire is one of of the most beautiful variety of colors in sapphires and it is Natural No Heat and it is also very beautifully cut round Diamond cut shape whi...

Category

2010s Malagasy Loose Gemstones

Materials

Sapphire, Purple Sapphire

1.87 Ct Natural No Heat Oval Purple sapphire
1.87 Ct Natural No Heat Oval Purple sapphire

1.87 Ct Natural No Heat Oval Purple sapphire

Unavailable

W 0.26 in D 0.17 in L 0.37 in

1.87 Ct Natural No Heat Oval Purple sapphire

Located in New York, NY

This 1.87 Ct Oval purple sapphire is one of the Varieties of colors in Sapphires and it is Natural No Heat and certified by GiA .

Category

2010s Sri Lankan Loose Gemstones

Materials

Sapphire, Purple Sapphire

Edwardian No Heat Sapphire Diamond Gold Ring
Edwardian No Heat Sapphire Diamond Gold Ring

Edwardian No Heat Sapphire Diamond Gold Ring

Located in ALTRINCHAM, GB

Beautiful Edwardian sapphire and diamond ring;  the oval royal blue sapphire is certificated as No Heat,  weighs 1.11ct and is surrounded by a halo of Old European cut diamonds weigh...

Category

Early 20th Century British Edwardian Cluster Rings

Materials

Diamond, Blue Sapphire, 18k Gold

1.89 Ct Natural No Heat Cushion Purple Sapphire
1.89 Ct Natural No Heat Cushion Purple Sapphire

1.89 Ct Natural No Heat Cushion Purple Sapphire

Unavailable

W 6.9 in D 4.3 in L 7 in

1.89 Ct Natural No Heat Cushion Purple Sapphire

Located in New York, NY

This 1.89 Ct purple sapphire exhibits a great purple color and the square cushion shape is beautifully cut and with that being a natural no heat sapphire, it makes a very unique comb...

Category

2010s Sri Lankan Loose Gemstones

Materials

Sapphire, Purple Sapphire

GIA Certified 2.07ct No Heat Octagonal Natural Sapphire
GIA Certified 2.07ct No Heat Octagonal Natural Sapphire

GIA Certified 2.07ct No Heat Octagonal Natural Sapphire

Located in LA, CA

GIA Certified 2.07ct No Heat Natural Sapphire Octagonal 7.64 x 5.72 x 4.57 mm GIA #5221663857 In addition to being a stunning stone, the 2.07ct No Heat Octagonal Natural Greenish Blu...

Category

2010s Loose Gemstones

Materials

Sapphire

Magnificent No Heat Color Shift Purple Sapphire Ring
Magnificent No Heat Color Shift Purple Sapphire Ring

Magnificent No Heat Color Shift Purple Sapphire Ring

Located in Wimberley, TX

Three (3) of the diamonds (one in surround and two smaller gems) are "Cape" color diamonds.** This ring is accompanied by a Gemological Institute of America (GIA) certificate only...

Materials

Sapphire

GIA Certified 2.58ct No Heat Natural Oval Sapphire
GIA Certified 2.58ct No Heat Natural Oval Sapphire

GIA Certified 2.58ct No Heat Natural Oval Sapphire

Located in LA, CA

GIA Certified 2.58ct No Heat Natural Sapphire Oval 8.89 x 6.79 x 4.52 mm mm GIA #6224663832 In the world of fine jewelry, the 2.58ct oval-shaped purplish pink sapphire is a rare and ...

Category

2010s Loose Gemstones

Materials

Sapphire

GIA Certified 2.59ct No Heat Octagonal Natural Sapphire
GIA Certified 2.59ct No Heat Octagonal Natural Sapphire

GIA Certified 2.59ct No Heat Octagonal Natural Sapphire

Located in LA, CA

GIA Certified 2.59ct No Heat Natural Sapphire Octagonal 8.01 x 8.00 x 3.93 mm GIA # 6224661925 #BS193 This sapphire in particular has a vibrant Greenish blue color that is highly sou...

Category

2010s Loose Gemstones

Materials

Sapphire

2.48 Ct Natural No Heat oval Yellow Sapphire
2.48 Ct Natural No Heat oval Yellow Sapphire

2.48 Ct Natural No Heat oval Yellow Sapphire

Unavailable

W 0.25 in D 0.19 in L 0.39 in

2.48 Ct Natural No Heat oval Yellow Sapphire

Located in New York, NY

This 2.48 Ct Natural no Heat oval yellow sapphire is of great quality and color and clarity as well as beautiful shape , which makes this beautiful yellow sapphire very unique and in...

Category

2010s Loose Gemstones

Materials

Yellow Sapphire

7.66 Carat No Heat Sapphire Diamond Platinum Ring

7.66 Carat No Heat Sapphire Diamond Platinum Ring

By Shreve, Crump & Low

Located in Chestnut Hill, MA

Platinum 3 stone ring consisting of 1 oval shaped sapphire weighing 7.66 carats with Gubelin certificate #14085144 stating No Heat Madagascar, the center stone is flanked by 2 brilli...

Category

21st Century and Contemporary Malagasy Contemporary Three-Stone Rings

Materials

Blue Sapphire, Brown Diamond, Sapphire, White Diamond, Platinum

GIA Certified 2.10 No heat Blue Sapphire Diamond Ring
GIA Certified 2.10 No heat Blue Sapphire Diamond Ring

GIA Certified 2.10 No heat Blue Sapphire Diamond Ring

Located in New York, NY

One-of-kind Ceylon (Sri Lanka) Blue sapphire Ring with VS quality Diamonds set in 18kt Gold.

Category

21st Century and Contemporary Cocktail Rings

Materials

Blue Sapphire, Diamond, 18k Gold

No Heat Ceylon Sapphire and Diamond Cocktail Ring
No Heat Ceylon Sapphire and Diamond Cocktail Ring

No Heat Ceylon Sapphire and Diamond Cocktail Ring

Located in Principaute De Monaco, MC

An important ring featuring an emerald cut no heat Ceylon (Sri Lanka) sapphire (weighing 6.5 ct circa) set on a charming ring set with diamonds Size: IT 10 - US 5 1/4

Category

20th Century Cocktail Rings

Materials

Diamond, Blue Sapphire

GIA Certified 7.02 Carat No Heat Blue Sapphire
GIA Certified 7.02 Carat No Heat Blue Sapphire

GIA Certified 7.02 Carat No Heat Blue Sapphire

Unavailable

H 0.42 in D 0.31 in L 0.36 in

GIA Certified 7.02 Carat No Heat Blue Sapphire

Located in Miami, FL

7.02 carat blue sapphire. 100% natural earth mined, no heat. Cushion cut sapphire.

Category

21st Century and Contemporary More Jewelry

Materials

Blue Sapphire

2.20 Ct Natural No Heat Radiant Yellow Sapphire
2.20 Ct Natural No Heat Radiant Yellow Sapphire

2.20 Ct Natural No Heat Radiant Yellow Sapphire

Unavailable

W 0.25 in D 0.18 in L 0.34 in

2.20 Ct Natural No Heat Radiant Yellow Sapphire

Located in New York, NY

2.20 Ct Natural No Heat Radiant Yellow Sapphire. It is beautiful lively Natural Yellow Sapphire that exhibit fine yellow color as well as great cutting and nice clarity .

Category

2010s Sri Lankan Loose Gemstones

Materials

Yellow Sapphire

Sapphire Purple, 2.53ct, No Heat, Madagascar
Sapphire Purple, 2.53ct, No Heat, Madagascar

Sapphire Purple, 2.53ct, No Heat, Madagascar

Unavailable

H 0.2 in W 0.33 in L 0.27 in

Sapphire Purple, 2.53ct, No Heat, Madagascar

Located in Heimberg, CH

Sapphire is one of the more commonly known gemstones. What many people don’t know is that they come in all colors of the rainbow. This purple Sapphire from Madagascar is, unlike many...

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No Heat Pink Sapphire Diamond Platinum Cluster Earrings
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By Shreve, Crump & Low

Located in Chestnut Hill, MA

Platinum custom made cluster earrings consisting of 2 fine pink unheated sapphires having a total weight 9.44 carats with GIA certificate stating No Heat, the center stones are surro...

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Located in Miami, FL

This magnificent blue sapphire, weighing 7.02 carats, is a true natural wonder, untouched by heat treatment, and sourced directly from the earth.

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Located in Napoli, IT

Front side is an array of invisible set Natural Sapphires, no heat no treatments, each one rectangular hand cut during the time to make out this fabulous eternal beauty, possibly Bur...

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18ct Rose Gold 'No Heat' Fancy Sapphire and Diamond Ring
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Located in Sydney, NSW

Sapphire Weight: 1.18ct Sapphire Colour/Grade: "Medium", No Heat Treatment.

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Set with a rare and natural 4.17cts cushion-shaped brilliant cut blue sapphire that has had no heat treatment, as certified by a GRS Gemstone Report.

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Located in LA, CA

GIA Certified 2.12ct No Heat Natural Sapphire Oval 7.40 x 6.42 x 5.27 mm GIA #5221663828 Exceptional and elegant, the 2.12ct No Heat Purplish Pink Natural Oval Shape Sapphire is a ge...

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Located in LA, CA

GIA Certified 2.68ct No Heat Pink Natural Sapphire Cushion 9.70 x 6.73 x 4.09mm GIA # 1226661945 #PS14 A 2.68ct no-heat pink cushion shape sapphire is a gemstone that possesses a num...

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1970s Massoni No Heat Sapphire Diamond Gold Brooch

1970s Massoni No Heat Sapphire Diamond Gold Brooch

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Located in Roma, IT

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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

  • 1stDibs ExpertApril 5, 2022
    A no-heat sapphire is a sapphire gemstone in its natural state. It differs from sapphires that undergo heat treatment to enhance their surface. Generally, no-heat sapphires are smoother, while heated sapphires are harder and more lustrous. Shop a range of sapphire gemstone jewelry on 1stDibs.
  • 1stDibs ExpertMarch 22, 2022
    Yes, sapphires conduct heat. In fact, a real one won't melt until it reaches a temperature of 3,711 degrees F. As a result, one way that experts test sapphires to determine if they are real is to heat them to high temperatures. Find a collection of sapphire gemstone jewelry on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    Whether or not terracotta pots can withstand heat depends on how well they are made and cared for. A finely crafted pot can usually hold up in the face of high temperatures. If you intend to cook with one, season it with cooking oil to increase its durability. Shop a collection of terracotta pots on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    No, not all fireplaces need a heat shield. However, a heat shield can enhance the visual appearance of the space while also protecting the room. Carefully measure your fireplace to ensure the best fit. Shop a wide range of heat shields and fireplace inserts on 1stDibs.
  • A heated ruby is a ruby wherein 1600 - 1700 degrees centigrade of heat is applied to the stone to improve it's color, luster, and/or clarity. This is a common method for most rubies is not a bad at all. What makes unheated rubies valuable is their rarity. To find a beautiful ruby that does not need heat to improve it's beauty is very rare and highly unlikely.
  • 1stDibs ExpertApril 5, 2022
    Yes, Burmese rubies are heat treated. Most rubies are heat treated directly at the mines because the treatment enhances the value and quality of the ruby. Shop a wide collection of Burmese ruby pieces as well as other fine jewelry on 1stDibs.
  • 1stDibs ExpertMarch 31, 2023
    There is no single mug type or brand of mugs that holds heat best. While materials do play a role in determining how well mugs hold hot beverages at temperature, other factors like whether the metal is insulated, how well the mug is crafted and how tightly the lid fits also have an impact. Find an assortment of mugs on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    Sapphires are most frequently thought of as blue but they come in a range of colors. In fact, sapphires come in all colors of the rainbow. This has prompted many jewelers to create pieces that feature rainbow colors of sapphires, typically in a row to show off the full spectrum of hues available. On 1stDibs, find a collection of authentic sapphire jewelry from some of the world’s top sellers.
  • 1stDibs ExpertNovember 2, 2021
    Teal sapphire is a unique variety of corundum. It features majestic deep ocean blue and vivacious green colors. It looks majestic and manifests fidelity, clarity and integrity. Shop a collection of vintage and modern teal sapphire jewelry from some of the world’s top jewelers on 1stDibs.
  • A cabochon sapphire is a sapphire cut into a cabochon shape. A cabochon shape is characterized as having a convex, rounded surface that is polished but unfaceted.
  • 1stDibs ExpertApril 5, 2022
    A 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.
  • 1stDibs ExpertSeptember 28, 2021
    Kashmir 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.
  • 1stDibs ExpertFebruary 22, 2021
    For the most part, sapphires are expensive, though some are cheaper. Some can cost as much as $25 per carat and others can cost over $11,000 per carat. The price is usually dependent on the stone's quality.
  • 1stDibs ExpertFebruary 22, 2021
    A sapphire symbolizes wisdom, virtue, good fortune, and lastly holiness. It is thought to stimulate concentration, enhance creativity, and remove unwanted thoughts from the mind.
  • 1stDibs ExpertFebruary 22, 2021
    Also known as Sri Lankan sapphires, ceylon sapphires are the highest quality sapphires on the market. Though they're available in a range of blues, the darker the stone, the higher quality it generally is.
  • 1stDibs ExpertOctober 12, 2021
    Green sapphire is a rare and valuable gemstone from the corundum mineral family that is green in hue. This gemstone represents the planet Mercury in Vedic astrology, and it is worn to provide peace and cheerfulness, as well as to increase focus, self-confidence, and overall mental health. It's also recommended as a useful therapeutic stone for a variety of treatments. Green sapphires can range from very light green to a very dark, rich color in hue, tone, and saturation. Shop a wide range of antique and vintage green sapphire jewelry on 1stDibs.
  • 1stDibs ExpertSeptember 28, 2021
    Golden sapphire is a variety of corundum. Translucent blue, green, or yellow material is sometimes present together with gold. It is featured in jewelry, and on 1stDibs you will find a wide variety of golden sapphire jewelry on sale.
  • The rarest sapphires are the sapphires certified as Kashmir origin. Sapphires from Kashmir is very much sought after because of it's very rich and blue color, its overall quality, and tremendous rarity. These sapphires are one of the rarest gemstones in the world. Very few are found in the market to day and and even fewer is mined from this place (if at all).
    1stDibs ExpertAugust 17, 2021
    The rarest sapphire is the Padparadscha sapphire, which is a unique pink, orange color different from almost any other colored stone.
  • 1stDibs ExpertOctober 12, 2021
    Unheated sapphires refers to sapphires that have not had any form of heat treatment, which enhances their color and clarity. Gemology experts estimate that more than 90% of sapphires on the market are heated sapphires. Find a collection of vintage and antique sapphire jewelry on 1stDibs today.
  • 1stDibs ExpertFebruary 22, 2021
    Silver sapphire is an opaque gemstone with a blue-gray to silver-gray color. While opaque sapphires are usually lower quality gemstones, the same is not true for silver sapphires.