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6.46ct Ceylon No Heat AGL Sapphire 2.20ct Diamond Platinum Ring
Located in New York, NY
baguette diamonds 2.20 cts., 8.6 dwts. Size 7. With AGL report no. 1092785 stating that the sapphire is of
Category

Late 20th Century Cocktail Rings

Materials

Sapphire, Platinum

Fine Ceylon Sapphire and Diamond Ring
Located in New York, NY
Sapphire with Excellent color Appearance. Certified by AGL. Sapphire is surrounded by 6.05 Carats of Round
Category

21st Century and Contemporary American Bridal Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Emilio Jewelry AGL Certified Kashmir Sapphire
By Emilio!
Located in New York, NY
Showcasing a very special and rare unheated 4 carat Kashmir sapphire. We are proud to showcase one
Category

21st Century and Contemporary Three-Stone Rings

Materials

Sapphire

2.16ct Thai Sapphire Ring - AGL Certified
Located in Scottsdale, AZ
2.16ct. Sapphire is accompanied by AGL Prestige Gemstone Report #1092325. Ring is set with thirty-two (32
Category

20th Century Cocktail Rings

Materials

Blue Sapphire, Diamond, 14k Gold, White Gold

AGL/GRS Certified 9.99 Carat Unheated Sapphire
Located in Forest Hills, NY
Unheated heart-shaped sapphire, 9.99 carat. AGL and GRS reports are available. Origin: Thailand. No
Category

21st Century and Contemporary Thai Loose Gemstones

Materials

Sapphire

AGL/GRS Certified 9.99 Carat Unheated Sapphire
AGL/GRS Certified 9.99 Carat Unheated Sapphire
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W 0.47 in D 0.32 in L 0.52 in
Emilio Jewelry AGL Certified Unheated Sapphire Ring
By Emilio!
Located in New York, NY
From the vault at Emilio Jewelry New York, Center Stone: 13.70 carat Agl Certified no heat sapphire
Category

21st Century and Contemporary Three-Stone Rings

Materials

Sapphire

AGL Certified 41.62 Carat Cabochon Blue Sapphire
Located in New York, NY
A rare 41.62 cts. cabochon cut heated Ceylon blue sapphire certified by AGL. Dimensions: 16.86mm x
Category

Vintage 1970s Sri Lankan More Jewelry

Materials

Blue Sapphire

AGL Certified 41.62 Carat Cabochon Blue Sapphire
AGL Certified 41.62 Carat Cabochon Blue Sapphire
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W 0.59 in D 0.58 in L 0.67 in
14.61 Carat Cabochon Sapphire Diamond Ring, AGL
Located in New York, NY
This ring consists of one 14.61ct cabochon-cut sapphire and two round-cut diamonds. Diamond approx
Category

20th Century Cocktail Rings

Materials

Diamond, Sapphire

AGL Certified 17.48 Carat Natural Heated Yellow Sapphire
Located in Los Angeles, CA
Please inquire for more videos/photos. Details Identification: Natural Yellow Sapphire • Carat
Category

21st Century and Contemporary Unknown Cocktail Rings

Materials

Sapphire, Yellow Sapphire

AGL Certified 17.48 Carat Natural Heated Yellow Sapphire
AGL Certified 17.48 Carat Natural Heated Yellow Sapphire
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W 0.53 in D 0.41 in L 0.54 in
AGL Certified 3.63 Carats Heated Pink Sapphire
Located in Los Angeles, CA
Identification: Natural Pink Sapphire • Carat: 3.63 carats • Shape: Oval • Measures: 9.77 x 7.46 x
Category

21st Century and Contemporary Unknown Loose Gemstones

Materials

Pink Sapphire

AGL Certified 3.63 Carats Heated Pink Sapphire
AGL Certified 3.63 Carats Heated Pink Sapphire
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W 0.3 in D 0.23 in L 0.39 in
6.00ct Oval, No Heat, Sapphire Ring - AGL Certified
Located in Scottsdale, AZ
. Sapphire is accompanied by an AGL Prestige Gemstone Report #1113440. Sapphire is surrounded by twenty-eight
Category

20th Century Cocktail Rings

Materials

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

Gorgeous 1.59ct Oval Natural Yellow Sapphire AGL Certified
Located in Pittsburgh, PA
Introducing a stunning yellow sapphire. Photos don't do justice to this sunny beauty. This gem is
Category

21st Century and Contemporary Loose Gemstones

Materials

Yellow Sapphire

Gorgeous 1.59ct Oval Natural Yellow Sapphire AGL Certified
Gorgeous 1.59ct Oval Natural Yellow Sapphire AGL Certified
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W 0.33 in D 0.16 in L 0.26 in
3.93 Carat AGL Certified Sapphire Diamond Platinum Ring
Located in New York, NY
This impressive platinum ring is centered with an AGL certified cushion cut sapphire that weighs
Category

20th Century Three-Stone Rings

Materials

Diamond, Blue Sapphire, Platinum

AGL Certified 0.80 Carat Sapphire Diamond Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Carats The Sapphire is AGL Certified Heated There are 0.33 Carats in Diamonds F/G VS/SI The ring is a
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

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

AGL Certified Oval Cut Sapphire & Diamond Gold Earrings
Located in New York, NY
AGL Certified Oval Cut Sapphire & Diamond Gold Earrings , 2 oval sapphires surrounded by 88 round
Category

Vintage 1980s Clip-on Earrings

Materials

Diamond, Sapphire, Gold, 18k Gold

AGL Certified 7.88 Carat Orange Sapphire Diamond Ring
By Spectra Fine Jewelry
Located in New York, NY
A gorgeous ring embellished with a cushion-shape sapphire of the rare orange color weighing a total
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold

AGL Certified Red Sapphire & Diamond Flower Cocktail Ring
Located in New York, NY
AGL Certified Red Sapphire & Diamond Flower Cocktail Ring 1 round cut red sapphire surrounded by
Category

Vintage 1970s American Cocktail Rings

Materials

Sapphire, Diamond, Ruby, 18k Gold

AGL Certified " NO HEAT" Sapphire and Diamond Pendant
Located in New York, NY
, clarity SI. Oval sapphire accompanied by AGL Certificate 2023, report no. xxxxx stating the sapphire
Category

Mid-20th Century European Retro Pendant Necklaces

Materials

Diamond, Sapphire, 14k Gold

Fine Blue Sapphire Diamond Platinum Ring, AGL Certified
Located in Beverly Hills, CA
A rich royal blue sapphire with amazing color and clarity takes center stage of this platinum made
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

13.26 Carat Ceylon Sapphire with AGL Certified Burma Rubies
Located in New York, NY
A truly spectacular 13.26 carat Ceylon Sapphire flanked with 2.02 carats of AGL certified Burma
Category

2010s Contemporary Cocktail Rings

Materials

Ruby, Sapphire

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

AGL Certified 32.32 Carat Pink Sapphire Cocktail Ring
Located in New York, NY
Gemological Laboratories (AGL) stating that the natural corundum fancy sapphire is of pink to orangy pink in
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Pink Sapphire, 18k Gold, White Gold

AGL Certified 16.5 Carat Unheated Sapphire Platinum Line Bracelet
Located in New York, NY
corundum sapphires, flawlessly set in a platinum mounting. Both the American Gemological Labs (AGL) and the
Category

21st Century and Contemporary American Contemporary Tennis Bracelets

Materials

Sapphire, Platinum

Spectra Fine Jewelry AGL Certified Sapphire Diamond Platinum Earrings
By Spectra Fine Jewelry
Located in New York, NY
A stunning pair of earrings set with two rectangular-cut sapphires within a baguette and oval-cut
Category

21st Century and Contemporary American More Earrings

Materials

Diamond, Sapphire, Platinum

Oval Cut AGL Certified Sapphire & Diamond Three Stone Ring
Located in New York, NY
Oval Cut AGL Certified Sapphire & Diamond Three Stone Ring Sapphire Weight: 11.75 Cts Diamond
Category

Vintage 1980s Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

AGL Certified 0.42 Carat Yellow Sapphire Diamond Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Carats The Sapphire is AGL Certified Heated There are 0.51 Carats in Diamonds F/G VS/SI The ring is a
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

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

AGL Certified 0.88 Carat Round Sapphire Diamond Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Sapphire 0.88 Carats The Sapphire is AGL Certified Heated There are 0.33 Carats in Diamonds F/G VS/SI The
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

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

AGL Certified 0.84 Carat Round Sapphire Diamond Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
0.84 Carats The Sapphire is AGL Certified Heated There are 0.52 Carats in Diamonds F/G VS/SI The ring
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

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

AGL Certified 0.91 Carat Round Sapphire Diamond Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
0.91 Carats The Sapphire is AGL Certified Heated There are 0.49 Carats in Diamonds F/G VS/SI The ring
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

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

AGL Ceylon No Heat 14.58ct Sapphire Diamond Gold Ring
Located in Miami, FL
: No Indication of Heat AGL Certified Sapphire #1113213 Diamonds Total carat weight Approx: 1.60 cttw
Category

1990s American Engagement Rings

Materials

Diamond, Sapphire, Gold

AGL Certified 1.79 Carat Pink Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Sapphire and diamond engagement ring. AGL certified pink round center sapphire, in a platinum
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Pink Sapphire, Platinum

Edwardian Sapphire and Diamond Toi et Moi Ring - AGL
Located in Hummelstown, PA
sapphire seated side-by-side with a 1.10 carat old cushion cut diamond, fabricated in platinum topped 18k
Category

Early 20th Century Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, Platinum

Sculptural 14K Sugarloaf Sapphire Ring - AGL Ceylon No Heat
Located in Hummelstown, PA
The chicest vintage sugarloaf sapphire ring. A 2.51 carat unheated Ceylon sapphire is set in a
Category

2010s American Signet Rings

Materials

Sapphire

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

Authentic Art Deco Vintage Agl Certified Ceylon Sapphire Ring
Located in Rome, IT
Vintage Oval Cut Blue Sapphire, Round Brilliant & Baguette Cut Diamond Double Halo Cocktail
Category

Vintage 1940s Italian Modern Solitaire Rings

Materials

White Diamond, Sapphire, Blue Sapphire, Diamond, Platinum

5.18 Carat Pink Sapphire Diamond Platinum Ring, AGL Certified
Located in Beverly Hills, CA
sapphire is sharp and bright as the crystal is very clean, eye clean. It has been certified by the AGL as
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Pink Sapphire, Platinum

AGL Certified 1.29 ct. Kashmir Sapphire Art Deco Cocktail Ring
Located in New York, NY
quality. An incredibly beautiful deep blue cushion cut sapphire from the Kashmir region (graded by AGL
Category

Mid-20th Century Unknown Art Deco Cocktail Rings

Materials

Sapphire, Blue Sapphire, Platinum

AGL Certified No Heat 6.3 Carat Sapphire and Diamond Ring
Located in New York, NY
Centered upon a 6.30 Carat unheated Sapphire of Thai origin. Accompanied with AGL certificate
Category

2010s Cocktail Rings

Materials

Diamond, Sapphire

AGL Certified 12.08 Carat Sapphire and 8.61 Carats Diamond Ring
By GEMME
Located in New York, NY
Centered upon a 12.08 Carat Oval Sapphire with AGL certificate. Surrounded by 2 rows of reverse-set
Category

2010s Cocktail Rings

Materials

Diamond, Sapphire

AGL Certified 1.53 Sapphire Diamond Platinum Three-Stone Engagement Ring
Located in Stamford, CT
color simple heat only. 1 cushion cut grayish green SI sapphire, Approximate 1.53ct AGL Certificate
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Sapphire, Green Sapphire, Platinum

5.01ct royal-blue oval blue sapphire ring. AGL certified.
Located in Los Angeles, CA
AGL report. The rare sapphire is enhanced by two pear-shaped white diamonds weighing a total of 0.38ct
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

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

Edwardian 18K Sapphire, Diamond and Burmese Ruby Quatrefoil Ring - AGL
Located in Hummelstown, PA
blue sapphire and a glowing Burmese ruby (both accompanied by a gemological report from AGL), each
Category

Antique Early 1900s Cocktail Rings

Materials

Diamond, Ruby, Sapphire

Alexander GIA & AGL 37.52ct Ceylon Sapphire with Diamonds Platinum Ring
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Beverly Hills. Oval Ceylon sapphire, 37.52 carats, heat, GIA & AGL certified. Complimented with pear and
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Blue Sapphire, Sapphire, White Diamond, Diamond, Platinum

10.27 Carat Burmese Pink Sapphire Diamond Platinum Ring, AGL Certified
Located in Beverly Hills, CA
An exquisite ring featuring an AGL certified 10.27 carat pink sapphire originating from the most
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Sapphire, Pink Sapphire, Platinum

Vintage Platinum 3.43ctw AGL Cushion Sapphire & Diamond Ballerina Cocktail Ring
Located in Montclair, NJ
a magnificent, AGL certified, natural sapphire stone prong set at its center. This sapphire is SUPER
Category

2010s Cocktail Rings

Materials

Diamond, Sapphire, Platinum

AGL Certified 1.61 Carat No Heat Purple Sapphire & Diamond Ring
Located in Great Neck, NY
No Heat AGL Certified emerald cut puple sapphire weighing 1.61 cts. Measuring (7.8x5.6) mm 6f
Category

2010s American Modern Cocktail Rings

Materials

Diamond, Sapphire, Purple Sapphire, 14k Gold, White Gold

AGL Certified 1.78ct Fancy Color No Heat Sapphire Studs
Located in San Mateo, CA
Certifies as Brown-Pinkish Orange resembling Padparadscha Sapphire with 0.17ct G/VS diamonds set in
Category

21st Century and Contemporary Sri Lankan Contemporary Stud Earrings

Materials

Sapphire, Rose Gold

AGL Certified 1.78ct Fancy Color No Heat Sapphire Studs
AGL Certified 1.78ct Fancy Color No Heat Sapphire Studs
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W 0.21 in D 0.11 in L 0.28 in
AGL Certified & ICA Certified 3.64ct No Heat Sapphire Ring
Located in San Mateo, CA
Cushion Cut Natural Sapphire from Sri Lanka with Double Halo containing 24 blue no heat sapphires
Category

21st Century and Contemporary Sri Lankan Contemporary Fashion Rings

Materials

Diamond, Sapphire, Platinum

AGL Certified 2.24ct Sapphire and Diamond Double Halo Pendant
Located in San Mateo, CA
No Heat Ceylon Blue Sapphire Pendant containing 2.24ct center stone surrounded by 0.28ct sapphire
Category

21st Century and Contemporary Sri Lankan Contemporary Pendant Necklaces

Materials

Diamond, Sapphire, 18k Gold

AGL Certified 2.24ct Sapphire and Diamond Double Halo Pendant
AGL Certified 2.24ct Sapphire and Diamond Double Halo Pendant
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H 0.33 in W 0.33 in L 0.17 in
AGL Certified 2.40 ct. Burma No Heat Sapphire Cocktail Ring
Located in New York, NY
We love a deco sapphire moment, and this piece does not disappoint. Graded by AGL, a center
Category

Mid-20th Century Cocktail Rings

Materials

Sapphire, Platinum

4.03 Carat Sapphire & Diamond White Gold Ring 'AGL Certified'
Located in New York, NY
This is a LIVELY blue sapphire, mounted in an elegant 18K white gold and diamond ring with 0.61Ct
Category

2010s Bridal Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

AGL Certified 52 Carat Natural Ceylon Star Sapphire & Diamond Ring
Located in New York, NY
AGL Certified Star Sapphire & Diamond Ring, A 52.37 ct cabochon star sapphire surrounded by 12
Category

Vintage 1950s Cocktail Rings

Materials

Diamond, Star Sapphire

Art Deco 1.64 Carat Natural Sapphire and Diamond Ring - AGL
Located in Hummelstown, PA
engraving. Currently a size 6.25 Sapphire: AGL report 1099243, natural sapphire, heat treatment
Category

Vintage 1910s Cocktail Rings

Materials

Diamond, Sapphire, Platinum

AGL Certified 0.84 Carat Round Yellow Sapphire Diamond Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Carats The Sapphire is AGL Certified Heated There are 0.41 Carats in Diamonds F/G VS/SI The ring is a
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

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

AGL Certified 0.92 Carat Round Yellow Sapphire Diamond Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
0.92 Carats The Sapphire is AGL Certified Heated There are 0.69 Carats in Diamonds F/G VS/SI The ring
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

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

AGL Certified Natural Blue Sapphire and Diamond Halo Pendant Necklace
Located in Denver, CO
A 2.83-carat pear-shaped natural blue sapphire centers this exquisite pendant necklace handcrafted
Category

2010s Pendant Necklaces

Materials

Diamond, Blue Sapphire, 14k Gold, White Gold

AGL Certified Sapphire and Diamond Three-Stone Art Deco Ring
Located in New York, NY
AGL Certified Sapphire & Diamond Three Stone filigree Ring set in platinum. Art Deco. Made Circa
Category

Vintage 1920s Art Deco Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

AGL Certified 1.90 Carat Cushion Pink Sapphire Diamond Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Carat HEATED The Sapphire is AGL Certified There are 0.59 Carats in Diamonds F VS The top of the ring
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

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

Kashmir AGL GIA No Heat Sapphire 2.53cts Diamond Platinum Ring
Located in Miami, FL
Very Rare Certified Kashmir No Heat Sapphire 2.53cts Diamond Platinum Ring Presenting this vintage
Category

Vintage 1980s American Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Platinum

AGL Certified 4.06 Carat Oval Pink Sapphire Diamond Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
. The center stone is an oval shaped 4.06 Carat Pink Sapphire. The Sapphire is heated and is certified
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

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

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Agl Sapphire For Sale on 1stDibs

Find the exact agl sapphire you’re shopping for in the variety available on 1stDibs. Frequently made of Platinum, Gold and 18k Gold, this item was constructed with great care. In our selection of items, you can find a vintage example as well as a contemporary version. Finding the perfect agl sapphire may mean sifting through those created during different time periods — you can find an early version that dates to the 19th Century and a newer variation that were made as recently as the 21st Century. As it relates to this specific piece, our collection includes designs that are universally popular, but .5 Carat and 1 Carat carat weights, specifically, are sought with frequency. Creating a agl sapphire has been a part of the legacy of many jewelers, but those produced by Diamond Stars Jewelry, Inc., Emilio! and Kiersten Elizabeth are consistently popular. See these pages for a cushion cut iteration of this accessory, while there are also oval cut cut and round cut cut versions available here, too. Most of our agl sapphire for sale are for women, but there are 90 pieces available to browse for men.

How Much is a Agl Sapphire?

Prices for a agl sapphire can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $1,600 and can go as high as $720,000, while this accessory, on average, fetches $19,999.