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AGL Certified Sapphire and diamond platinum ring
Located in Surfside, FL
AGL Certified sapphire and diamond ring in platinum. Center Thai sapphire is over 2 carats, no heat
Category

21st Century and Contemporary Fashion Rings

Materials

Platinum

Fine Blue Sapphire Diamond Platinum Ring, AGL Certified
Located in Beverly Hills, CA
very fine sapphire set in a beautiful platinum ring ready to be worn. Ring Size 6
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

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

Vintage Platinum 3.43ctw AGL Cushion Sapphire & Diamond Ballerina Cocktail Ring
Located in Montclair, NJ
brilliance and fire and accent the sapphire perfectly. This ring comes with the original AGL certification
Category

2010s Cocktail Rings

Materials

Diamond, Sapphire, 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 1.79 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

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

AGL Certified 1.53 Sapphire Diamond Platinum Three-Stone Engagement Ring
Located in Stamford, CT
Vintage green sapphire and diamond engagement ring. oval sapphire center stone set in a original
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Sapphire, Green Sapphire, Platinum

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

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

Alexander GIA & AGL 37.52ct Ceylon Sapphire with Diamonds Platinum Ring
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Important modern sapphire rings, arguably one of the most beautiful sapphires on the market. A
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Blue Sapphire, Sapphire, White Diamond, Diamond, Platinum

Antique-Style Sapphire Diamond 3-Stone Platinum Ring, AGL Certified
Located in Beverly Hills, CA
A lovely modern made ring designed in the antique style. It features a cabochon sapphire, certified
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Sapphire, Platinum

Peter Suchy AGL Certified 2.67 Carat Pink Sapphire Diamond Platinum Ring
By Peter Suchy
Located in Stamford, CT
Pink purple sapphire and diamond three-stone engagement ring. AGL certified natural no heat estate
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Pink Sapphire, Platinum

4.71 Carat Natural Blue Sapphire Diamond Platinum Cocktail Ring AGL Certified
Located in Boca Raton, FL
Beautiful sapphire diamond cocktail ring crafted in platinum. The ring features a 4.71 carat
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

AGL Certified Natural Pink Sapphire Shield Cut Diamond Ring Platinum Arthritis
Located in New York, NY
Pink Sapphire Premier AGL Certified 2.51ct. Natural Low-heat Sapphire ring. Report: CS 64563
Category

2010s American Solitaire Rings

Materials

Diamond, Sapphire, Platinum

AGL Certified Natural 1.41 Carat Green Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Sapphire and diamond engagement ring. AGL certified center green sapphire set in a platinum setting
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Sapphire, Green Sapphire, Platinum

Contemporary 20.95 CTW Emerald Cut Sapphire Diamond Platinum Halo Ring AGL
Located in Philadelphia, PA
- bright royal blue in color Stamped PLAT for platinum Circa: 1960s Ring Size: 6 and sizable Measures north
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Platinum

AGL 1.45ct Cushion Cut Kashmir Sapphire Engagement Ring, Diamond Halo, Platinum
Located in New York, NY
This exquisite ring highlights a 1.45-carat cushion-cut Kashmir sapphire, certified by AGL and
Category

21st Century and Contemporary Unknown Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

New Platinum 6.13ctw AGL Cushion Pink Sapphire & Long Trapezoid Diamond Ring
Located in Montclair, NJ
) Total Carat Weight: 6.13 (exact) Material: Solid .900+ Platinum Weight: 6.2 Grams Ring Size: 7.0
Category

2010s American Engagement Rings

Materials

Diamond, Pink Sapphire, Platinum

Peter Suchy AGL Certified 1.29 Carat Sapphire Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Vintage step cut blue sapphire and diamond engagment ring. AGL certified emerald step cut center
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Platinum

Estate Platinum AGL Certified 19.51 Carat Star Sapphire and Diamond Ring
Located in Scottsdale, AZ
Estate Platinum AGL certified 19.51 carat Ceylon Violet Blue star sapphire and diamond ring
Category

20th Century Art Deco Fashion Rings

Materials

Diamond, Star Sapphire, Platinum

1950's Pink Sapphire and Baguette Platinum Ring with AGL Report
Located in Lexington, KY
This is a stunning 1950s platinum ring showcasing an exceptional vivid pink sapphire with baguette
Category

Vintage 1950s Fashion Rings

Materials

Diamond, Pink Sapphire, Platinum

AGL Certified 5.54 Carat Cushion Blue Sapphire Diamond Platinum Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Beautiful Blue Sapphire Ring. The ring is Platinum & 14K White Gold. This is an Australian Blue
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Blue Sapphire, Sapphire, White Diamond, Diamond, Platinum, White Gold, 1...

AGL Certified 9.23ct Natural No Heat Sri Lanka Sapphire Diamond Ring Platinum
Located in New York, NY
No heat / Classic Three AGL Certified 7.63ct. Natural Blue No heat Sapphire ring. Report
Category

2010s American Solitaire Rings

Materials

Blue Sapphire, Platinum

AGL Certified 13.81 Carat Ceylon No Heat Blue Sapphire Platinum Vintage Ring
By Gad & Co.
Located in Miami, FL
AGL Certified 13.81 Carat Oval Cut Ceylon No Heat Blue Sapphire and Diamond Vintage Platinum Ring
Category

Mid-20th Century Sri Lankan Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

AGL Edwardian 2.56 Carats No Heat Burma Sapphire Diamond Platinum Dinner Ring
Located in Philadelphia, PA
platinum. Circa: 1910; via dated inscription. Ring size: 5 1/4 and sizable with loss of inscription
Category

Vintage 1910s Edwardian Cocktail Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

AGL Certified Burma No Heat Blue Sapphire & Old Cut Diamond Platinum Ring
Located in Miami, FL
in platinum. This historic ring features an AGL certified 0.50 carat Blue Sapphire of Burmese origin
Category

Vintage 1940s Burmese Retro Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

GIA & AGL Certified Blue Sapphire & Fancy Diamond Platinum Ring, The Blue Moon
Located in Lexington, KY
This is a Platinum Fancy Diamond and Certified GIA and AGL Blue Sapphire Ring Can you imagine
Category

21st Century and Contemporary Contemporary Fashion Rings

Materials

Diamond, Blue Sapphire, Platinum

Alexander AGL 18.52ct Ceylon Sapphire with Diamonds Three-Stone Ring Platinum
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Important modern three-stone AGL certified Ceylon sapphire and diamonds ring. Cornflower sapphire
Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

White Diamond, Blue Sapphire, Sapphire, Diamond, Platinum

Burma No Heat 3.32 Carat Intense Blue Sapphire AGL Cert Platinum Engagement Ring
Located in Birmingham, MI
modified cushion cut, adorns a handcrafted one of a kind engagement ring set in 950 Platinum. Platinum is
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Vintage 14k Gold Platinum AGL Bezel Sapphire Diamond Black Enamel 11.90ctw Ring
Located in Montclair, NJ
features a breathtaking, AGL certified, natural sapphire stone neatly bezel set in platinum at the center
Category

Vintage 1940s Victorian Cocktail Rings

Materials

Sapphire, Diamond, Enamel, Platinum, Yellow Gold, 14k Gold

Antique Art Deco 18K Gold Platinum Kashmir Sapphire Diamond Flexible Ring - AGL
Located in Great Neck, NY
Beautiful Antique Art Deco 18K Gold Platinum Kashmir Sapphire Diamond Flexible Ring - AGL/SSEF/GIA
Category

Vintage 1920s Unknown Art Deco Cocktail Rings

Materials

Sapphire, Diamond, Platinum, Rose Gold, 18k Gold

New Platinum 3.05ctw AGL/SSEF Burma No Heat Oval Sapphire & GIA Diamond Ring
Located in Montclair, NJ
purchase for sizing inquiries.) Ring Measurements: 7.6mm (0.30") (at the sapphire - north to south), 16.1mm
Category

2010s American Solitaire Rings

Materials

Diamond, Sapphire, Platinum

Mid-Century 3.97 CTW No Heat Burma Sapphire Diamond Platinum Cluster Ring AGL
Located in Philadelphia, PA
Centering an octagonal step cut sapphire weighing 3.49 carats - transparent medium blue Natural
Category

Vintage 1950s Cluster Rings

Materials

Diamond, Blue Sapphire, Sapphire, Platinum

AGL 5.39 Carat Pear Paraiba Tourmaline Platinum Ring with Sapphire and Diamonds
By Kiersten Elizabeth
Located in Charleston, SC
coordinating set of earrings that can be found on a separate listing. Ring Details AGL Certified Pear-shaped
Category

21st Century and Contemporary American Art Deco Cocktail Rings

Materials

Tourmaline, Paraiba, Sapphire, Diamond, Platinum

Vintage AGL Certified 6.80 Carat No Heat Blue Sapphire and Diamond Platinum Ring
Located in Miami, FL
This platinum ring features a 6.80 carat AGL certified Emerald cut Blue Sapphire of Thai origin
Category

1990s Thai Art Deco Engagement Rings

Materials

Diamond, White Diamond, Blue Sapphire, Platinum

Art Deco 6.32 CTW No Heat Burma Sapphire Diamond Platinum Halo Ring AGL
Located in Philadelphia, PA
with grooved detail Tested as platinum Circa: 1930s Ring size: 5 1/2 and sizable Measures north to
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

AGL Certified 7.76 Carat Oval No Heat Burma Blue Sapphire Ring in Platinum
Located in Miami, FL
AGL Certified 7.76 Carat natural Burma Cushion Cut Blue Sapphire Ring in Platinum. Originating from
Category

Early 20th Century Burmese Edwardian Cocktail Rings

Materials

Blue Sapphire, Diamond, Platinum

Vintage AGL Certified No Heat Blue Sapphire & Old Euro Cut Diamond Platinum Ring
Located in Miami, FL
AGL certified 1.27 carat cushion cut no heat blue sapphire and old cut round diamond ring in
Category

Vintage 1940s Cambodian Art Deco Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

New Platinum AGL & GIA Cushion Pink Sapphire Burma Ruby & Half Moon Diamond Ring
Located in Montclair, NJ
) Material: Solid .900+ Platinum & 18K Yellow Gold Weight: 4.7 Grams Ring Size: 6.5 (Fitted on a finger. We
Category

2010s American Engagement Rings

Materials

Pink Sapphire, Ruby, Diamond, Platinum, Yellow Gold, 18k Gold

New Platinum AGL Ceylon NO HEAT Old Cut Sapphire Old Mine Diamond Large Ring
Located in Montclair, NJ
newly crafted in solid platinum. This brand new ring is set with antique stones featuring a large, AGL
Category

2010s American Engagement Rings

Materials

Diamond, Sapphire, Platinum

AGL Cert 22.14 Carat No Heat Radiant Cut Yellow Sapphire, Diamond Ring Platinum
By Kiersten Elizabeth
Located in Charleston, SC
many sapphires that exceeded 20 Carats. It only seemed befitting for this show-stopping ring. It is
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Yellow Sapphire, Diamond, Platinum, 18k Gold

Platinum & 14k Gold AGL Ceylon Orange Sapphire & Diamond 3 Stone Engagement Ring
Located in Montclair, NJ
This classic and timelessly designed ring features a gorgeous, AGL certified, oval brilliant cut
Category

2010s American Three-Stone Rings

Materials

Sapphire, Diamond, Platinum, Rose Gold, 14k Gold

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

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
Platinum Ring.
Category

Vintage 1940s Italian Modern Solitaire Rings

Materials

White Diamond, Sapphire, Blue Sapphire, Diamond, Platinum

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

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

Art Deco 1.64 Carat Natural Sapphire and Diamond Ring - AGL
Located in Hummelstown, PA
platinum, this lacy diamond setting boasts a 1.64 carat natural, cornflower blue sapphire seated between
Category

Vintage 1910s Cocktail Rings

Materials

Diamond, Sapphire, Platinum

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

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

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

David Webb Vintage 20.19 Carats AGL Certificate Sapphire Diamond Ring
By David Webb
Located in New York, NY
David Webb Vintage 20.19 Carats AGL Certificate Sapphire Diamond Cocktail Ring An 18k and platinum
Category

Vintage 1980s American Dome Rings

Materials

Diamond, Star Sapphire, 18k Gold, Platinum

Emilio Jewelry AGL Certified 41.00 Carat Cabochon Cornflower Blue Sapphire Ring
By Emilio!
Located in New York, NY
of this magnificent ring is the 41.18ct AGL Certified Star Cabochon sapphire of cornflower blue color
Category

20th Century Cocktail Rings

Materials

Blue Sapphire, Platinum

AGL Certified 32.32 Carat Pink Sapphire Cocktail Ring
Located in New York, NY
crystal, the same which colors a ruby. This Contemporary Pink Sapphire Halo Ring, made in the 21st century
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Pink Sapphire, 18k Gold, White Gold

Bulgari Diamond AGL Certified Oval-Shaped Ceylon No Heat Sapphire Ring
By Bulgari
Located in New York, NY
A fabulous ring by Bulgari, set at the center with an oval Ceylon No Heat sapphire of magnificent
Category

Vintage 1960s Italian More Rings

Materials

Diamond, Sapphire, Platinum

Van Cleef & Arpels Vintage Oval AGL Certified 10.28 Sapphire, Diamond Ring
By Van Cleef & Arpels
Located in New York, NY
VAN CLEEF & ARPELS Oval-Shaped Sapphire, Diamond Ring A platinum ring, set with Thailand oval
Category

Vintage 1960s American Engagement Rings

Materials

Diamond, Sapphire, Platinum

Spectra Fine Jewelry AGL Certified 20.63 Carat Ceylon Sapphire Diamond Ring
By Spectra Fine Jewelry
Located in New York, NY
Diamond Ring. Exquisitely crafted, this masterpiece showcases a captivating oval Ceylon blue sapphire
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Spectra Fine Jewelry AGL Certified 8.06 Carat Ceylon Sapphire Diamond Ring
By Spectra Fine Jewelry
Located in New York, NY
This Spectra Fine Jewelry Ceylon Sapphire Diamond Pavé Ring epitomizes timeless elegance with its
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Spectra Fine Jewelry AGL Certified 5.07 Carat Pink Sapphire Cocktail Ring
By Spectra Fine Jewelry
Located in New York, NY
A stunning cocktail ring, set with a 5.07 carat oval Madagascar pink sapphire. The sapphire is
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Pink Sapphire, Platinum

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Agl Sapphire Platinum Ring For Sale on 1stDibs

Surely you’ll find the exact agl sapphire platinum ring you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Every item for sale was constructed with extraordinary care, often using Platinum, Gold and 18k Gold. Find an antique version now, or shop for 110 vintage or 82 modern creation for a more contemporary example of these cherished accessories. Making the right choice when shopping for a agl sapphire platinum ring 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. There have been many well-made iterations of the classic agl sapphire platinum ring over the years, but those made by Merkaba, Peter Suchy and Yael Designs are often thought to be among the most beautiful. 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 emerald cut alternatives. Finding a agl sapphire platinum ring for sale for women should be easy, but there are 61 pieces available to browse for unisex as well as men, too.

How Much is a Agl Sapphire Platinum Ring?

The price for a agl sapphire platinum ring starts at $2,200 and tops out at $575,000 with these rings, on average, selling for $24,175.

Finding the Right rings for You

Antique and vintage rings have long held a special place in the hearts of fine jewelry lovers all over the world.

No matter their origin or specific characteristics, rings are timeless, versatile accessories. They’ve carried deep meaning since at least the Middle Ages, when diamond rings symbolized strength and other kinds of rings were worn to signify romantic feelings or to denote an affiliation with a religious order. Rings have also forever been emblematic of eternity.

Over time, rings have frequently taken the form of serpents, which have long been associated with eternal life, health and renewal. Italian luxury jewelry house Bulgari has become famous for its widely loved Serpenti motif, for example, and its Serpenti ring, like the other accessories in the collection, began as an homage to jewelry of the Roman and Hellenistic eras. The serpent is now a popular motif in fine jewelry. Jewelry devotees have long pined for rings adorned with reptiles, thanks to antique Victorian rings — well, specifically, Queen Victoria’s illustrious engagement ring, which took the form of a gold snake set with rubies, diamonds and an emerald (her birthstone). Designs for Victorian-era engagement rings often featured repoussé work and chasing, in which patterns are hammered into the metal.

Engagement rings, which are reliably intimidating to shop for, are still widely recognized as symbols of love and commitment. On 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

The most collectible antique engagement rings and vintage engagement rings are those from the Victorian, Edwardian and Art Deco eras. Named for the monarchies of the four King Georges, who in succession ruled England starting in 1714 (plus King William’s reign), antique Georgian rings, be they engagement rings or otherwise, are also coveted by collectors. Pearls, along with colored gemstones like garnets, rubies and sapphires, were widely used in Georgian jewelry. The late-1700s paste jewelry was a predecessor to what we now call fashion or costume jewelry

The Art Nouveau movement (1880–1910) brought with it rings inspired by the natural world. Antique Art Nouveau rings might feature depictions of winged insects and fauna as well as women, who were simultaneously eroticized and romanticized, frequently with long flowing hair. Art Deco jewelry, on the other hand, which originated during the 1920s and ’30s, is by and large “white jewelry.” White metals, primarily platinum, were favored over yellow gold in the design of antique Art Deco rings and other accessories as well as geometric motifs, with women drawn to the era’s dazzling cocktail rings in particular.

Whether you’re hunting down a chunky classic for a Prohibition-themed cocktail party or seeking a clean contemporary design to complement your casual ensemble, find an exquisite collection of antique, new and vintage rings on 1stDibs.