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Gia Blue Sapphires Untreated

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4.61ct untreated cushion-cut, blue sapphire ring. GIA certified.
Located in Los Angeles, CA
This striking 4.61-carat, untreated cushion-cut GIA certified, Ceylon Sapphire is set between two
Category

21st Century and Contemporary American Modern Bridal Rings

Materials

Blue Sapphire, Platinum

GIA Certified 1.19ct Parti Colour Thai Sapphire Blue Yellow Untreated Emerald
By Gems and Jewels UK
Located in Birmingham, GB
Rare Untreated Thailand Parti Colour Sapphire Gemstone. 1.19 Carat unheated sapphire with a rare
Category

21st Century and Contemporary Loose Gemstones

Materials

Sapphire, Blue Sapphire, Yellow Sapphire, Green Sapphire

GIA Certified 1.12ct Parti Colour Australian Sapphire Blue Untreated Cushion Cut
By Gems and Jewels UK
Located in Birmingham, GB
Rare Untreated Australian Parti Colour Sapphire Gemstone. 1.12 Carat unheated sapphire with a rare
Category

21st Century and Contemporary Loose Gemstones

Materials

Sapphire, Blue Sapphire, Yellow Sapphire, Green Sapphire

Rare 1.33Ct GIA Certified Green Blue Sapphire Untreated Cushion Cut 7.7x5.5mm
By Gems and Jewels UK
Located in Birmingham, GB
Rare 1.33Ct GIA Certified Green Blue Sapphire Untreated Cushion Cut 7.7x5.5mm Natural Untreated
Category

21st Century and Contemporary More Jewelry

Materials

Blue Sapphire

Fine Teal Green Blue GIA Certified 1.35ct Unheated Sapphire Oval Cut Untreated
By Gems and Jewels UK
Located in Birmingham, GB
Fine Blue Untreated Teal Sapphire Gemstone. Fine quality unheated sapphire with a beautiful green
Category

21st Century and Contemporary Loose Gemstones

Materials

Sapphire, Blue Sapphire, Green Sapphire

GIA Certified Fine Blue 1.19ct Untreated Sapphire Pear Cut Unheated Rare Gem
By Gems and Jewels UK
Located in Birmingham, GB
GIA Certifier Fine Blue Untreated Sapphire Gemstone. Unheated blue sapphire with a beautiful deep
Category

21st Century and Contemporary Loose Gemstones

Materials

Sapphire, Blue Sapphire

Fine Deep Green Blue GIA Certified 1.03ct Unheated Sapphire Oval Cut Untreated
By Gems and Jewels UK
Located in Birmingham, GB
Fine Blue Green Untreated Sapphire Gemstone. Fine quality unheated sapphire with a beautiful vivid
Category

21st Century and Contemporary Loose Gemstones

Materials

Sapphire, Blue Sapphire, Green Sapphire

1.14ct Rare Sapphire GIA Certified Fine Deep Blue Untreated Oval Cut Gemstone
By Gems and Jewels UK
Located in Birmingham, GB
1.14ct Rare Sapphire GIA Certified Fine Deep Blue Untreated Oval Cut Gemstone GIA Certified
Category

21st Century and Contemporary More Jewelry

Materials

Sapphire, Blue Sapphire

1.04 Carat Deep Blue GIA Certified Untreated Sapphire Pear Cut Rare Gem
By Gems and Jewels UK
Located in Birmingham, GB
1.04ct Deep Blue GIA Certified Untreated Sapphire Pear Cut Rare Gem 7.3x5.8mm GIA Certified Fine
Category

20th Century More Jewelry

Materials

Sapphire, Blue Sapphire

GIA Certified 1.31ct Parti Colour Sapphire Blue Yellow Untreated Emerald Cut Gem
By Gems and Jewels UK
Located in Birmingham, GB
Rare Untreated Australian Parti Colour Sapphire Gemstone. 1.31 Carat unheated sapphire with a rare
Category

21st Century and Contemporary Loose Gemstones

Materials

Yellow Sapphire, Green Sapphire, Sapphire, Blue Sapphire

GIA Certified 1.17ct Untreated Deep Blue Sapphire Pear 18k White Gold Pendant
By Gems and Jewels UK
Located in Birmingham, GB
GIA Certified Untreated Deep Blue Sapphire 18k White Gold Pendant Necklace. 1.17 Carat blue
Category

21st Century and Contemporary Pendant Necklaces

Materials

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

GIA Certified Ceylon Blue Sapphire 7.2 Cts 'Untreated, Unheated' Diamond Ring
Located in OVIEDO, AS
/unheated) and Diamond Ring. Blue Ceylon Sapphire, GIA certified (untreated, unheated) 7.20 carats
Category

Vintage 1950s Spanish Neoclassical Cluster Rings

Materials

Diamond, Blue Sapphire, 18k Gold

GIA Certified 1.46Ct Untreated 'Lagoon' Blue Green Sapphire Cushion Cut Gem
By Gems and Jewels UK
Located in Birmingham, GB
GIA Certified 1.46Ct Untreated 'Lagoon' Blue Green Sapphire Cushion Cut Gem Natural GIA Certified
Category

21st Century and Contemporary More Jewelry

Materials

Green Sapphire, Sapphire

Platinum Sapphire Ring, 3.53 Carat Untreated Ceylon Sapphire GIA Certified
Located in Tampa, FL
New platinum 950 ring set with an oval cut blue Ceylon sapphire, 9.19 x 7.66 x 5.58 mm with a carat
Category

2010s Sri Lankan Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified 1.03Ct Sapphire Natural Vivid Green Blue Untreated 6.8X4.3Mm IF
By Gems and Jewels UK
Located in Birmingham, GB
GIA Certified 1.03Ct Sapphire Natural Vivid Green Blue Untreated 6.8X4.3Mm IF Natural Untreated
Category

21st Century and Contemporary More Jewelry

Materials

Sapphire

Color Change Sapphire Ring, 7.64 Carat Untreated Sapphire Platinum GIA Certified
Located in Tampa, FL
New platinum 950 custom untreated natural Ceylon sapphire ring containing a modified brilliant
Category

2010s Sri Lankan Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Purple Sapphire, Platinum

Unique Untreated GIA Certified Parti Colour Sapphire Blue Yellow 0.82ct Pear VS
By Gems and Jewels UK
Located in Birmingham, GB
Unique Untreated GIA Certified Parti Colour Sapphire Blue Yellow 0.82ct Pear VS Unique Untreated
Category

21st Century and Contemporary More Jewelry

Materials

Sapphire

GIA Certified Unique Bi Colour Sapphire 1.34Ct Yellow Blue Oval Cut Untreated
By Gems and Jewels UK
Located in Birmingham, GB
GIA Certified Unique Bi Colour Sapphire 1.34Ct Yellow Blue Oval Cut Untreated Natural Unique GIA
Category

21st Century and Contemporary More Jewelry

Materials

Sapphire

GIA Certified 1.13Ct Natural Sapphire Unique Green Blue Teal Pear Cut Untreated
By Gems and Jewels UK
Located in Birmingham, GB
GIA Certified 1.13Ct Natural Sapphire Unique Green Blue Teal Pear Cut Untreated Natural Fine Green
Category

21st Century and Contemporary More Jewelry

Materials

Sapphire

1.19Ct GIA Certified Green Blue Teal Untreated Sapphire Natural Cushion Cut Gem
By Gems and Jewels UK
Located in Birmingham, GB
1.19Ct GIA Certified Green Blue Teal Untreated Sapphire Natural Cushion Cut Gem Natural Green Blue
Category

21st Century and Contemporary More Jewelry

Materials

Sapphire

Rare 1.26ct GIA Certified Parti Colour Thai Sapphire Blue Green Yellow Untreated
By Gems and Jewels UK
Located in Birmingham, GB
Rare 1.26ct GIA Certified Parti Colour Thai Sapphire Blue Green Yellow Untreated Rare Untreated
Category

21st Century and Contemporary More Jewelry

Materials

Sapphire

1.00ct Sapphire GIA Certified Untreated Vivid Green Blue Oval Cut Unheated Rare
Located in Birmingham, GB
1.00ct Sapphire GIA Certified Untreated Vivid Green Blue Oval Cut Unheated Rare GIA Certified Fine
Category

21st Century and Contemporary British More Jewelry

Materials

Sapphire

GIA Certified 1.15Ct Blue Sapphire Untreated Fine Natural Triangle Cut Gemstone
By Gems and Jewels UK
Located in Birmingham, GB
GIA Certified 1.15Ct Blue Sapphire Untreated Fine Natural Triangle Cut Gemstone GIA Certified
Category

21st Century and Contemporary More Jewelry

2.02ct GIA Certified Untreated Bi Colour Sapphire 18k White Gold Signet Ring
Located in Birmingham, GB
Style Ring. GIA Certified 2.02 carat Australian sapphire with a stunning blue yellow-green bi colour
Category

21st Century and Contemporary Solitaire Rings

Materials

Green Sapphire, Yellow Sapphire, Blue Sapphire, Sapphire, White Gold, 18...

GIA Certified 1.67ct Untreated Bi Color Sapphire Diamond 18k White Gold Necklace
Located in Birmingham, GB
Natural Untreated Bi Colour Sapphire & Diamond 18k White Gold Pendant Necklace. Rare GIA Certified
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Yellow Sapphire, Green ...

GIA Certified Untreated Parti Colour Sapphire Diamond 18k White Gold Ring ITSIT
Located in Birmingham, GB
ITSIT Natural Parti Colour Untreated Australian Sapphire 18k White Gold Three Stone Ring. Rare GIA
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Sapphire, Blue Sapphire, Yellow Sapphire, Green Sapphire, 18k G...

GIA Certified Untreated Bi Colour Australian Sapphire 18k White Gold Ring ITSIT
Located in Birmingham, GB
ITSIT Natural Parti Colour Untreated Australian Sapphire 18k White Gold Three Stone Ring. Rare GIA
Category

21st Century and Contemporary Three-Stone Rings

Materials

Sapphire, Blue Sapphire, Yellow Sapphire, Green Sapphire, Gold, 18k Gold...

GIA Certified Untreated Asscher Sapphire Diamond 18k White Gold Three Stone Ring
By Gems and Jewels UK
Located in Birmingham, GB
GIA Certified Deep Blue Untreated Australian Sapphire & Diamond 18k White Gold Three Stone Ring
Category

21st Century and Contemporary Three-Stone Rings

Materials

White Diamond, Diamond, Sapphire, Blue Sapphire, Green Sapphire, White G...

GIA Certified Untreated Vivid Green Thai Sapphire & Diamond 18k Gold Halo Ring
By Gems and Jewels UK
Located in Birmingham, GB
GIA Certified Vivid Green Thai Sapphire And Diamond 18k Yellow And White Gold Halo Ring. 1.50
Category

21st Century and Contemporary Cluster Rings

Materials

White Diamond, Diamond, Sapphire, Blue Sapphire, Yellow Sapphire, Green ...

GIA Certified 2.43 Ct Untreated Bi Color Sapphire & Diamond 18k White Gold Ring
Located in Birmingham, GB
Natural Bi Colour Untreated Sapphire & Diamond 18k White Gold Three Stone Ring. Rare GIA Certified
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Sapphire, Blue Sapphire, Yellow Sapphire, Green Sapphire, Gold,...

Untreated Kashmir Sapphire Ring, 3.32 Carats
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 Modern Engagement Rings

Materials

Blue Sapphire, Sapphire, White Diamond, Diamond, Platinum

7.49ct untreated Blue Sapphire, 1.40ct Mozambique Paraiba Tourmaline ring.
Located in Los Angeles, CA
An untreated 7.49ct, GIA certified Ceylon Sapphire is paired with two Paraiba-type Tourmalines from
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Sapphire, Tourmaline, Paraiba, 18k Gold, Platinum

Tiffany & Co. Untreated Yogo Sapphire Bracelet, 4.68 Carats
By Tiffany & Co.
Located in New Orleans, LA
jewels, which weigh a combined 4.68 carats, are certified by the AGL and GIA to be untreated, making them
Category

20th Century American Art Deco Link Bracelets

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

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

Untreated Parti Colour Sapphire 1.26ct GIA Certified Cushion Cut No Heat Gem
Located in Birmingham, GB
Untreated Parti Colour Sapphire 1.26ct GIA Certified Cushion Cut No Heat Gem GIA Certified
Category

21st Century and Contemporary British More Jewelry

GIA Certied 6.70 Carat Vivid Intense Blue KASHMIR Sapphire Ring
By Antinori Fine Jewels
Located in Rome, IT
Presenting a rare marvel from the heart of the Himalayas: the Kashmir Sapphire from India
Category

2010s Italian Modern Solitaire Rings

Materials

White Diamond, Sapphire, Blue Sapphire

GIA Certified 7.00 Carat Blue Sapphire Diamond White Gold Bracelet
Located in Stamford, CT
GIA Certified natural untreated 7.00 carat oval blue sapphires and 1.10 carat round diamonds in a
Category

21st Century and Contemporary Link Bracelets

Materials

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

GIA Certified 4.25 Carat Blue Sapphire Pearl Yellow Gold Necklace
Located in Stamford, CT
of natural untreated Yogo Gulch Montana blue sapphires, random tested and GIA certified. Also set
Category

Early 20th Century Link Necklaces

Materials

Sapphire, Pearl, Blue Sapphire, Gold, 14k Gold, Yellow Gold

GIA Certified 5 Carat No Heat Royal Blue Sapphire Ring
By Antinori Fine Jewels
Located in Rome, IT
Color Changing Sapphire hailing from Madagascar. At a weight of 5.21 carats and boasting a rectangular
Category

2010s Italian Engagement Rings

Materials

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

GIA Certified 2.51 Carat Royal Blue Sapphire Trillion Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
Sophisticated sapphire Untreated Royal Blue Sapphire, a Natural Wonder from Ceylon (Sri Lanka
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Blue Sapphire

Exceptional GIA Certified 5.90 Carat Kashmir Blue Sapphire Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
lustrous, velvety blue hue so beloved in these rare kashmir gemstones, this rare and important sapphire is
Category

2010s Italian Engagement Rings

Materials

Diamond, White Diamond, Blue Sapphire, Platinum

Unheated Platinum Sapphire Ring, 5.08 Carat Sapphire GIA Certified
Located in Tampa, FL
New platinum custom sapphire ring containing an oval cut untreated blue sapphire measuring 9.65 x
Category

2010s Unknown Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

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

GIA Certified 10.9 Carat KASHMIR ORIGIN NO HEAT Oval Blue Sapphire Ring
Located in Rome, IT
to vivid blue with a delicate violetish tinge, these unheated and untreated gemstones boast
Category

2010s Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified Bi Colour No Heat Green Blue Sapphire & Diamond Platinum Halo Ring
By Gems and Jewels UK
Located in Birmingham, GB
GIA Certified Bi Colour Untreated Green Blue Australian Sapphire & Diamond Platinum Halo Ring
Category

21st Century and Contemporary Cluster Rings

Materials

Green Sapphire, Diamond, Sapphire, Blue Sapphire, Yellow Sapphire, Platinum

GIA Certified No Heat Color Change 3.25 Carat Violet-Blue Sapphire Ring
By Gad & Co.
Located in Miami, FL
GIA Certified No Heat Color Change Blue Sapphire and Diamond Ring. Center Stone Sapphire exhibits
Category

21st Century and Contemporary North American Contemporary Engagement Rings

Materials

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

GIA Platinum Blue Sapphire Unheated Diamond Ring Vintage Natural Fine 9.38 Cts
Located in Sylvania, GA
SAPPHIRE DIAMOND VINTAGE RING & BOX! 6.55 CARAT FINE BLUE GIA CERTIFIED RARE NO HEAT NATURAL SAPPHIRE
Category

20th Century Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

Unheated Blue Sapphire Ring GIA Certified, 5.04 ct 18kt White Gold
Located in Tampa, FL
violet with a GIA gemstone grade of vB 5/4. Blue sapphire with a slight hint of violet has long been the
Category

2010s Sri Lankan Modern Engagement Rings

Materials

Blue Sapphire, Diamond, 18k Gold, White Gold

3 Stone Sapphire Platinum Ring, 3.50ct Unheated Ceylon Sapphire GIA Certified
Located in Tampa, FL
New Platinum custom natural Ceylon sapphire ring containing an untreated oval cut natural blue
Category

2010s Sri Lankan Three-Stone Rings

Materials

Blue Diamond, Sapphire, Blue Sapphire, Platinum

GIA Platinum 18K Blue Sapphire Diamond Pendant Unheated Ceylon Vintage 11.12 Cts
Located in Sylvania, GA
SAPPHIRE DIAMOND ANTIQUE PENDANT! 7.24 CARAT TRANSPARENT BLUE GIA CERTIFIED NATURAL NO HEAT SAPPHIRE
Category

Antique 19th Century Victorian Pendant Necklaces

Materials

Diamond, Blue Sapphire, Gold, 18k Gold, Platinum

GIA Certified 6.69 Carat NO HEAT Kashmir Blue Sapphire Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
An exquisite unheated and untreated blue sapphire with origin KASHMIR that is extremely rare and
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Blue Sapphire, Platinum

GIA Certified 8.94 Carat Unheated KASHMIR Blue Sapphire Oval Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
This one-of-a-kind piece features a 8.94 unheated and untreated natural blue Kashmir sapphire
Category

2010s Italian Modern Engagement Rings

Materials

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

GUBELIN GIA Certified 7 Carat Blue Sapphire KASHMIR NO HEAT Origin Ring
By Antinori Fine Jewels
Located in Rome, IT
7.73 carat square cushion-cut sapphire is a true treasure. Its vivid to deep blue shade, coupled with
Category

2010s Italian Modern Solitaire Rings

Materials

Diamond, White Diamond, Blue Sapphire, Platinum

GIA GRS CEYLON NO HEAT Certified 4 Carat Blue Sapphire Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
Natural Blue Sapphire from Ceylon (Sri Lanka), a gemstone of unparalleled beauty and sophistication
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Blue Sapphire, Platinum

Vintage Cushion Unheated Blue Sapphire GIA and Diamond 3 Stone Ring in Platinum
Located in Scottsdale, AZ
Absolutely breathtaking vintage Cambodian sapphire and diamond ring. The brilliant blue stone
Category

Early 20th Century Unknown Edwardian Three-Stone Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA Platinum Blue Sapphire VS Diamond Ring No Heat Ceylon Huge Fine 9.17 Carats
Located in Sylvania, GA
SAPPHIRE DIAMOND VINTAGE RING AND BOX. 7.53 CARAT TRANSPARENT BLUE GIA CERTIFIED RARE NO HEAT NATURAL
Category

Antique 19th Century Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

GIA Certified No Heat Blue Sapphire and Diamond 18K Gold Cable Choker Necklace
Located in Miami, FL
GIA certified no heat, untreated, Blue Sapphire mounted in an 18-karat gold bezel set choker
Category

2010s Art Deco Choker Necklaces

Materials

Diamond, Blue Sapphire, 18k Gold, Yellow Gold

18K Gold GIA Certified 7.69 Carat No Heat Ceylon Blue Sapphire Engagement Ring
Located in Los Angeles, CA
GIA Certificate for Blue Sapphire. Beautiful Art Deco Inspired Untreated/Unheated Ceylon Blue
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White 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

GIA Platinum Blue Sapphire Ring No Heat Sri Lanka 18K Diamond Vintage 11.27 CTS
By Hammerman Brothers
Located in Sylvania, GA
UNHEATED SAPPHIRE & DIAMOND VINTAGE RING AND BOX. 5.85 CARAT TRANSPARENT BLUE GIA CERTIFIED RARE NO HEAT
Category

20th Century Cocktail Rings

Materials

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

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Gia Blue Sapphires Untreated For Sale on 1stDibs

Find the exact gia blue sapphires untreated you’re shopping for in the variety available on 1stDibs. Frequently made of Gold, White Gold and 18k Gold, this item was constructed with great care. A gia blue sapphires untreated from Fine Jewels UK and Five Star Jewelry — each of whom created a beautiful version of this treasured accessory — is worth considering. Today, if you’re looking for an oval cut version of this piece and are unable to find the perfect match, our selection also includes pear cut and cushion cut alternatives. Finding a gia blue sapphires untreated for sale for women should be easy, but there are 17 pieces available to browse for unisex as well as men, too.

How Much is a Gia Blue Sapphires Untreated?

The price for a gia blue sapphires untreated starts at $368 and tops out at $67,995 with these rings, on average, selling for $1,557.