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Unheated Cornflower Sapphire

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5.22 Carat Blue "Cornflower" Natural Sapphire, Madagascar, Unheated
Located in Hong Kong, Hong Kong
Sapphire : Blue "Cornflower" Natural Sapphire Origin: Madagascar Shape: Oval Cut Carat Weight: 5.22
Category

21st Century and Contemporary Fashion Rings

Materials

Blue Sapphire, Sapphire

Cornflower Blue Sapphire Cushion Natural Unheated, Loose Gemstone
Located in South Melbourne, AU
blue sapphire is an amazing example. A natural certified unheated cornflower blue sapphire lavishing an
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Sapphire

Deep Cornflower Blue Sapphire 3.25 Ct Cushion Unheated, Loose Gemstone
Located in South Melbourne, AU
A deep cornflower blue sapphire of incredible brightness and vitality. Masterfully cut by our
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Sapphire

2.30 Carat Unheated Cornflower Blue Natural Sapphire Loose Gemstone from Ceylon
Located in Horana, LK
coveted cornflower sapphire. Natural unheated cornflower blue sapphire. Sourced from Ceylon. 2.30 ct
Category

2010s Sri Lankan Loose Gemstones

Materials

Sapphire, Blue Sapphire

1.50 Carat Unheated Cornflower Blue Natural Sapphire Loose Gemstone from Ceylon
Located in Horana, LK
The color on this Natural, Unheated Sapphire is incredible - a classic brilliant cornflower blue
Category

2010s Sri Lankan Loose Gemstones

Materials

Sapphire, Blue Sapphire

2.00 Carat Unheated Cornflower Blue Natural Sapphire Loose Gemstone from Ceylon
Located in Horana, LK
A cornflower blue sapphire graced by distinctive, silk inclusions. These silk inclusions hold a
Category

2010s Sri Lankan Loose Gemstones

Materials

Sapphire, Blue Sapphire

Unheated Sapphire Ring 2.66 Carat Round Natural No Heat Cornflower Blue
By Merkaba
Located in Beverly Hills, CA
Lively 2.66 carat unheated round, Cornflower Blue "Ceylon" (Sri Lanka) Sapphire, three-stone
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, White Diamond, Multi-gemstone, Sapphire, Blue Sapphire, Platinum

Cornflower Blue Sapphire 1.84 Ct Cushion Cut Natural Unheated, Loose Gemstone
Located in South Melbourne, AU
. Undeniable heritage and colour and certified unheated this natural cornflower blue sapphire would make a
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Sapphire

Cornflower Blue Sapphire 2.05 Ct Pear Ceylon Natural Unheated, Loose Gemstone
Located in South Melbourne, AU
A rich cornflower blue sapphire with a depth of vibrancy and sparkle. A natural gemstone gift
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Sapphire

Medium Cornflower Blue Sapphire 2.21 Ct Round Unheated Ceylon, Loose Gemstone
Located in South Melbourne, AU
round brilliant cut bewitching medium cornflower blue coloured sapphire from Ceylon with no indication
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Sapphire

0.99 Carat, Unheated, Cornflower Blue Sapphire and Diamond Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring featuring AIGS Certified 0.99 Carat Natural Cornflower Blue, Unheated Sapphire and
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Unheated Cornflower Blue 1.15ct Ceylon Sapphire W/Diamond 18K white Gold Ring
Located in Los Angeles, CA
GFCO Certified Unheated Cornflower vivid Blue Sri Lanka Ceylon 1.15ct Sapphire ,Natural VVs F
Category

21st Century and Contemporary Sri Lankan Contemporary Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

18.33 Carat Ceylon Unheated Sapphire Ring
By Mehnaz Durrani
Located in Richmond, BC
Glamorous unheated sapphire diamond cocktail ring. Lively "cornflower blue", Ceylon origin, high
Category

21st Century and Contemporary Canadian Contemporary Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold

Unheated Platinum Sapphire Ring, 5.08 Carat Sapphire GIA Certified
Located in Tampa, FL
rare unheated sapphire carries pure tone coupled with excellent saturation giving off this stunning
Category

2010s Unknown Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Unheated Kashmir Sapphire Ring, 3.32 Carat
Located in New Orleans, LA
This remarkable octagonal step-cut Kashmir sapphire achieves the deep, velvety blue hue so prized
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Yellow Gold Pendant Necklace with GIL Certified Cornflower Sapphire
By Polya Medvedeva Jewellery
Located in Berlin, DE
certified 7.96 carats natural unheated vivid cornflower blue cushion sapphire, 11.16x8.71 mm. The gem
Category

21st Century and Contemporary German Revival Pendant Necklaces

Materials

Sapphire, Blue Sapphire, Gold, 14k Gold, 18k Gold, White Gold, Yellow Gold

French 1930s Art Deco Natural Cornflower Certified Sapphire Diamonds Ring
Located in Poitiers, FR
sapphire : 10.01 carats approximately. Doubly certified sapphire : natural, unheated, cornflower color
Category

Vintage 1930s French Art Deco Engagement Rings

Materials

Sapphire, Blue Sapphire, Diamond, White Diamond, Platinum

Unique Earrings with Unheated Burmese Sapphires in Platinum
Located in Lucerne, CH
, unheated Burmese sapphires, totaling 6.60 carats (GRS certified). An openwork veil of 54 diamonds totaling
Category

20th Century European Art Deco Stud Earrings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Emilio Jewelry Certified 14.00 Carat Untreated Cornflower Blue Sapphire Ring
By Emilio!
Located in New York, NY
Fifth Avenue, Focal point: Gorgeous cornflower blue 12.20ct + Unheated sapphire Total weight listed in
Category

21st Century and Contemporary Three-Stone Rings

Materials

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

18 Karat White Gold Pendant Necklace with GIL Certified Cornflower Sapphire
By Polya Medvedeva Jewellery
Located in Berlin, DE
7.96 carats natural unheated vivid cornflower blue cushion sapphire, 11.16x8.71 mm. The gem catches
Category

2010s German Contemporary Pendant Necklaces

Materials

Blue Sapphire, Sapphire, Gold, 14k Gold, 18k Gold, White Gold, Yellow Gold

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

GIA Certified 4.05ct Cornflower Blue Sapphire & Diamond White Gold Cocktail Ring
By Celine Roelens
Located in GENT, BE
cushion rectangular unheated cornflower blue sapphire. The sides of the crown are set with dégradé pavé
Category

21st Century and Contemporary Belgian Contemporary Cocktail Rings

Materials

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

Vintage 26.93 Carat Unheated Ceylon Sapphire and Diamond Ring
Located in London, GB
Colour: Cornflower Blue Sapphire Origin: Ceylon Heating: No indications of heating Sapphire Dimensions
Category

Vintage 1950s Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

SSEF Switzerland Unheated Untreated 7 Carat Ceylon Blue Sapphire Ring
By Antinori Fine Jewels
Located in Rome, IT
accentuates its lustrous Cornflower Blue color, reminiscent of the serene hues of the sky. This Blue Sapphire
Category

2010s Unknown Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Modern No Heat Cornflower Sapphire Diamonds 18 Karat White Gold Dome Ring
Located in Poitiers, FR
sapphire : 2,12 carats approximately. Natural untreated, unheated sapphire, certified cornflower blue
Category

21st Century and Contemporary French Modern Engagement Rings

Materials

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

Unheated 13.12 Carat Ceylon Blue Sapphire, Loose Gemstone, Certified Cushion
By Emeralds Maravellous
Located in US
Unheated 13.12 Carat Ceylon Blue Sapphire, Loose Gemstone, Certified Certified 13.12 Carats Blue
Category

21st Century and Contemporary Sri Lankan Contemporary Loose Gemstones

Materials

Blue Sapphire

Certified 1.08 Ct Unheated Blue Sapphire Ceylon Origin Ring Gemstone
Located in Makola, LK
Ceylon Blue sapphire 1.08 Carats unheated Gemstone • Variety: Sapphire • Origin: Sri Lanka (Ceylon
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Blue Diamond, Blue Sapphire, Spinel, Purple Sapphire

Emilio Jewelry Gubelin Certified 43.00 Carat Unheated Ceylon Sapphire Ring
By Emilio!
Located in New York, NY
Sapphire weighing 43.02 carats, and certified by Gubelin and GIA as an untreated, UNHEATED Sri Lankan
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Blue Sapphire

GIA Certified Ceylon Blue Sapphire 7.2 Cts 'Untreated, Unheated' Diamond Ring
Located in OVIEDO, AS
surrounded diamonds. Since unheated Burma and Kashmir sapphires are becoming so difficult to obtain, it makes
Category

Vintage 1950s Spanish Neoclassical Cluster Rings

Materials

Diamond, Blue Sapphire, 18k Gold

EOSTRE Unheated Sapphire, Aquamarine and Diamond Ring in 18K White Gold
Located in Melbourne, AU
This is an unheated Sapphire ring with floral cluster design. The Sapphire is surrounded by
Category

2010s Contemporary Cluster Rings

Materials

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

GIA 18K Blue Sapphire Diamond Ring 12.04 TCW Unheated Ceylon Gold
Located in Sylvania, GA
UNHEATED SAPPHIRE DIAMOND ANTIQUE RING & BOX! HUGE 9.52 CARAT BRILLIANT ROYAL BLUE GIA CERTIFIED RARE NO
Category

Antique 19th Century Cocktail Rings

Materials

Diamond, Blue Sapphire, Gold, 18k Gold

Unheated Blue Sapphire Ring GIA Certified, 5.04 ct 18kt White Gold
Located in Tampa, FL
New 18kt white gold sapphire ring, set with unheated round cut natural blue Ceylon sapphire
Category

2010s Sri Lankan Modern Engagement Rings

Materials

Blue Sapphire, Diamond, 18k Gold, White Gold

Unheated 3 Stone Sapphire Ring, 5.07 Carat Platinum 950 GIA Certified x 3
Located in Tampa, FL
certified diamonds & sapphire. This is a stunning 3 stone unheated sapphire ring, set with a long cushion
Category

2010s Unknown Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GRS Certified 7.25 Carat Oval-Cut Unheated Ceylon Sapphire and Diamond Ring
By Gad & Co.
Located in Miami, FL
Centering an 7.25 Carat Cornflower Blue Ceylon (Sri-Lanka) Sapphire, accented by Heart-Shape Pink
Category

21st Century and Contemporary Cocktail Rings

Materials

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

17.17ct Natural Unheated Blue Sapphire and Diamond 18K White Gold Cocktail Ring
Located in London, GB
transparent blue oval sapphire, weighing an impressive 17.17ct, takes centre stage, exuding a cornflower
Category

Vintage 1970s English Modern Cluster Rings

Materials

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

3.47ct Natural Unheated Sapphire Wide Band Ring with Diamond Pave 18K Gold V1114
Located in Osprey, FL
with a breathtaking cornflower blue sapphire in the center in a dome top style, this one-of-a-kind
Category

2010s American Band Rings

Materials

Diamond, Sapphire, 18k Gold

GIA 9.10 Carat Natural Gem No Heat Sapphire Diamond Ring Cocktail Unheated
Located in New York, NY
The No Heat & Prime Origin. GIA 4.32ct. Natural Sapphire Full cut brilliant Oval cut Clean VS
Category

2010s American Cocktail Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold

Certified Unheated 4 Cts Blue Sapphire with Diamond Ring in 18K Rose Gold
Located in Bangkok, TH
Certified Unheated Cornflower Blue Sapphire 4.11 carats with Diamond 1.37 carats Ring set in 18
Category

2010s Thai Contemporary Solitaire Rings

Materials

Diamond, Blue Sapphire, 18k Gold, Rose Gold

GIA Certified 9.60 Carat Blue Sapphire Ceylon Sapphire Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
Ceylon Sapphire weighing 8 carats, and certified by Gubelin and GIA as an untreated, UNHEATED Sri Lankan
Category

2010s Unknown Modern Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

Victorian Sapphire and Diamond Cluster Ring
Located in London, GB
oval shaped cushion cut natural unheated sapphire at the centre of the face possessing a bright
Category

Antique Mid-19th Century Victorian Cluster Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Bulgari Sapphire Diamond Bracelet, circa 1980s
By Bulgari
Located in New York, NY
saturation” with no indication of thermal treatment. Unheated Ceylon and Burmese sapphires with such
Category

20th Century Italian Bangles

Materials

Diamond, Sapphire, 18k Gold

Oscar Heyman Ceylon Sapphire Ring, 9.80 Carats
By Oscar Heyman
Located in New Orleans, LA
A 9.80-carat unheated Ceylon sapphire exhibits its coveted royal blue hue at the center of this
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, White Diamond, Sapphire, Platinum

AGL and GIA Certified 20.36 Carat Sapphire and Diamond Ring
Located in Chicago, IL
This showstopper cocktail ring features a bright and lively 20.36 carat Burma Unheated Sapphire
Category

Early 2000s Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Vintage 3.15 Ct Natural Sapphire Five Stone Ring
Located in Napoli, IT
Ct – lovely Cornflower Blue colour – In our opinion Sapphires are untreated and unheated having all
Category

Vintage 1930s European Band Rings

Materials

Sapphire, 18k Gold

14K Montana Sapphire & Pearl Bar Pin GIA Report
Located in Big Bend, WI
Gulch, and unheated. The sapphires measure 3.71mm to 3.75mm in diameter. The pin weighs 1.70dwt and
Category

Antique 1890s Unknown Victorian Brooches

Materials

Pearl, Freshwater Pearl, Sapphire, 14k Gold, Yellow Gold

AGL Certified 12.70 Carat Ceylon Sapphire Diamond Ring
Located in New York, NY
Large, unheated sapphires are rare stones which make great investments and add a pop of color to
Category

Mid-20th Century American Engagement Rings

Materials

Diamond, Sapphire, Rose Gold

GIA Certified #5231058390 No Heat Ceylon Cabochon Sapphire Weighing 17.16 carat
By OGI Ltd
Located in New York, NY
cabochon sapphire boasts a striking cornflower blue hue. The deep, rich color is enhanced by the gentle
Category

20th Century Sri Lankan Contemporary Loose Gemstones

Materials

Sapphire, Blue 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

Leon Mege Ring with Natural Strawberry Spinel, Diamonds and Sapphires
By Leon Mege
Located in New York, NY
milky-red spinel in surrounded by cornflower-blue sapphires and rose-cut white diamonds. The shank is
Category

2010s Contemporary Cluster Rings

Materials

Diamond, Sapphire, Spinel, 18k Gold

GIA Certified No Heat 2.35ct Ceylon Sapphire and Emerald Engagement Ring
Located in Santa Barbara, CA
An incredible and rare unheated Ceylon sapphire is the center of attention of this gorgeous multi
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Emerald, Sapphire, Platinum

Art Deco 1.60 Ct Sapphire 1.40 Ct Diamond Platinum ring
Located in Napoli, IT
Sapphires approx 1.60 Ct. gorgeous cornflower hue Complementary Diamonds are old mine cut and the
Category

Vintage 1920s European Art Deco Band Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified NO HEAT Blue Sapphire Pear Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
right hand ring setting! Thisw natural vibrant cornflower blue color cushion cut sapphire has an
Category

2010s Unknown Contemporary Solitaire Rings

Materials

Diamond, White Diamond, Blue Sapphire, 18k Gold

GRS SWITZERLAND 9.12 Carat Ceylon Royal Blue Emerald Cut Sapphire Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
Cut Ceylon Sapphire weighing 9.12 carats, and certified by GRS Switzerland as an untreated, UNHEATED
Category

2010s Italian Modern Solitaire Rings

Materials

Diamond, White Diamond, Emerald, Sapphire, Platinum

Cartier AGL Certified Ceylon Blue Sapphire Diamond Necklace, circa 1980s
By Cartier
Located in New York, NY
. Unheated Ceylon sapphires with such magnificent coloration as these are quite splendid, as the majority of
Category

Late 20th Century French Pendant Necklaces

Materials

Diamond, Blue Sapphire, 18k Gold, Yellow Gold

Belle Epoque 7.0 Ct No Heat Natural Sapphire Rose Cut Diamond Pendant
Located in Napoli, IT
white gold, tested Hallmarks: none/worn Gems: 1 oval natural unheated blue sapphire of approx 7.00 Ct
Category

Early 20th Century European Belle Époque Pendant Necklaces

Materials

Diamond, Sapphire, 18k Gold

GIA Platinum 18K Blue Sapphire No Heat Ceylon Diamond Ring VS Antique 8.32 CTS
Located in Sylvania, GA
UNHEATED SAPPHIRE DIAMOND ANTIQUE RING AND BOX. 6.23 CARAT TRANSPARENT BLUE GIA CERTIFIED RARE NO HEAT
Category

Antique 19th Century Victorian Cocktail Rings

Materials

Diamond, Blue Sapphire, 18k Gold, Platinum

Art Deco GIA 26.5ct Natural No-Heat Star Blue Sapphire Platinum Diamond Ring
Located in New York, NY
ring has a Gorgeous Natural Unheated STAR SAPPHIRE, a high domed (a.k.a. sugarloaf), weighing in at
Category

Vintage 1920s Art Deco Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

AGL Certified 8 Carat No Heat Kashmir Sapphire, Burma Ruby, & Diamond Stack Ring
Located in Miami, FL
with legendary origins. The focus, an unheated Kashmir Sapphire and Burma Ruby. Both bearing superb
Category

21st Century and Contemporary Indian Art Nouveau Cocktail Rings

Materials

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

GIA Blue Sapphire No Heat Sri Lanka 18K Diamond Ring Vintage VS Fine 9.34 CTS!
Located in Sylvania, GA
UNHEATED SAPPHIRE DIAMOND RING & BOX! HUGE 7.03 CARAT BRILLIANT ROYAL BLUE GIA CERTIFIED RARE NO HEAT
Category

20th Century Cocktail Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

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Unheated Cornflower Sapphire For Sale on 1stDibs

Surely you’ll find the exact unheated cornflower sapphire you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and Platinum — can elevate any look. Our collection of these items for sale includes 4 vintage editions and 12 modern creations to choose from as well. Making the right choice when shopping for an unheated cornflower sapphire may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 20th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. Finding an appealing unheated cornflower sapphire — no matter the origin — is easy, but Sarosi By Timeless Gems, Emeralds Maravellous and Merkaba 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 antique cushion cut alternatives. When shopping for an unheated cornflower sapphire, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Unheated Cornflower Sapphire?

On average, an unheated cornflower sapphire at 1stDibs sells for $10,275, while they’re typically $2,700 on the low end and $44,000 for the highest priced versions of this item.
Questions About Unheated Cornflower Sapphire
  • 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.