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AGL Certified 1.01 Carat Fancy Pink SI1 Clarity Diamond
AGL Certified 1.01 Carat Fancy Pink SI1 Clarity Diamond

AGL Certified 1.01 Carat Fancy Pink SI1 Clarity Diamond

Located in บางรัก, TH

18kt white gold ring with diamonds Gold colour & karat: White gold 18kt Weight: 8.43 grams

Category

2010s Asian Engagement Rings

Materials

Diamond, 18k Gold, White Gold

AGL Certified 9 Carat No Heat Ceylon Blue Sapphire & Old Euro Diamond 14K Ring
AGL Certified 9 Carat No Heat Ceylon Blue Sapphire & Old Euro Diamond 14K Ring

AGL Certified 9 Carat No Heat Ceylon Blue Sapphire & Old Euro Diamond 14K Ring

Located in Miami, FL

ring for those with sophisticated taste in fine jewelry. The perfect marriage of luxury and investment

Category

1990s Sri Lankan Art Deco Cocktail Rings

Materials

Diamond, Blue Sapphire, 18k Gold, Yellow Gold

Emilio Jewelry AGL Certified 9.30 Carat Muzo Colombian No Oil Investment Ring
Emilio Jewelry AGL Certified 9.30 Carat Muzo Colombian No Oil Investment Ring

Emilio Jewelry AGL Certified 9.30 Carat Muzo Colombian No Oil Investment Ring

By Emilio!

Located in New York, NY

, The focal point of this ring is the 8.32 Carat AGL Certified No Oil Old Mine Muzo Colombian Emerald

Category

21st Century and Contemporary Three-Stone Rings

Materials

Emerald

5.01 CT AGL-Certified Natural Zambian Emerald (No Clarity Enhancement)
5.01 CT AGL-Certified Natural Zambian Emerald (No Clarity Enhancement)

5.01 CT AGL-Certified Natural Zambian Emerald (No Clarity Enhancement)

By Antinori Fine Jewels

Located in Chicago, IL

carat natural emerald, certified by American Gemological Laboratories (AGL). This emerald is of Zambian

Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Emerald

AGL Certified 2.19 Carat No Heat Burma Ruby & Trapezoid Diamond 3 Stone Ring
AGL Certified 2.19 Carat No Heat Burma Ruby & Trapezoid Diamond 3 Stone Ring

AGL Certified 2.19 Carat No Heat Burma Ruby & Trapezoid Diamond 3 Stone Ring

Located in Miami, FL

AGL Certified 2.19 carat no heat Burma ruby ring. Adorned with 2 trapezoid cut diamonds totaling

Category

21st Century and Contemporary Burmese Contemporary Three-Stone Rings

Materials

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

AGL & IGI Certified No Heat 2.44 Carat Oval Blue Sapphire Diamond Gold Ring
AGL & IGI Certified No Heat 2.44 Carat Oval Blue Sapphire Diamond Gold Ring

AGL & IGI Certified No Heat 2.44 Carat Oval Blue Sapphire Diamond Gold Ring

By Diamond Stars Jewelry, Inc.

Located in New York, NY

by AGL. The ring is IGI certified. The ring is a size 6.00, sizable. The ring weighs 5.7 grams.

Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

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

AGL Certified 1.76 Carat Pigeon's Blood Red No Heat Classic Burma Ruby Ring
AGL Certified 1.76 Carat Pigeon's Blood Red No Heat Classic Burma Ruby Ring

AGL Certified 1.76 Carat Pigeon's Blood Red No Heat Classic Burma Ruby Ring

By Gad & Co.

Located in Miami, FL

AGL Certified 1.76 Carat Cushion Cut Pigeon's Blood Red No Heat Burma Ruby & Diamond Ring in 18k

Category

20th Century Burmese Art Deco Three-Stone Rings

Materials

Diamond, Ruby, Gold, 18k Gold, White Gold

AGL and IGI Certified 1.27 Carat Burma Ruby Three-Stone Diamond Gold Ring
AGL and IGI Certified 1.27 Carat Burma Ruby Three-Stone Diamond Gold Ring

AGL and IGI Certified 1.27 Carat Burma Ruby Three-Stone Diamond Gold Ring

By Diamond Stars Jewelry, Inc.

Located in New York, NY

Ruby. The Ruby is a step cut and certified by AGL. There are 0.68 Carats Total in Diamonds I/J VS2/SI1

Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Ruby, Gold, 18k Gold, White Gold

J. Birnbach AGL Certified 1.84 Ct Colombian Emerald and Diamond Three-Stone Ring
J. Birnbach AGL Certified 1.84 Ct Colombian Emerald and Diamond Three-Stone Ring

J. Birnbach AGL Certified 1.84 Ct Colombian Emerald and Diamond Three-Stone Ring

By J. Birnbach

Located in New York, NY

center is a breathtaking 1.84-carat Colombian emerald, certified by AGL, boasting a vivid green hue that

Category

21st Century and Contemporary Colombian Contemporary Three-Stone Rings

Materials

Diamond, Emerald, Platinum, 18k Gold

AGL 7.91cts Colombian Emerald 5.20cts Diamond Platinum Ring
AGL 7.91cts Colombian Emerald 5.20cts Diamond Platinum Ring

AGL 7.91cts Colombian Emerald 5.20cts Diamond Platinum Ring

Located in Miami, FL

An extraordinary AGL-certified Colombian emerald ring showcasing a magnificent 7.91 carat oval

Category

1990s Cocktail Rings

Materials

Diamond, Emerald, Platinum

Emilio Jewelry AGL Certified 9.10 Carat Burma No Heat Emerald Cut Sapphire Ring
Emilio Jewelry AGL Certified 9.10 Carat Burma No Heat Emerald Cut Sapphire Ring

Emilio Jewelry AGL Certified 9.10 Carat Burma No Heat Emerald Cut Sapphire Ring

By Emilio!

Located in New York, NY

Laboratories (AGL), a top-tier and trusted lab Color: vivid, saturated royal blue – the top trade color. Cut

Category

21st Century and Contemporary Three-Stone Rings

Materials

Sapphire

AGL Certified Blue Sapphire Oval Mixed Cut and White Diamond Three-Stone Ring
AGL Certified Blue Sapphire Oval Mixed Cut and White Diamond Three-Stone Ring

AGL Certified Blue Sapphire Oval Mixed Cut and White Diamond Three-Stone Ring

By MOGULDIAM INC

Located in New York, NY

This elegant and beautiful three-stone ring features an oval mixed cut natural blue sapphire and

Category

2010s American Three-Stone Rings

Materials

White Diamond, Blue Sapphire, Platinum

AGL Certified Blue Sapphire Oval Mixed Cut and white Diamond Three-Stone Ring
AGL Certified Blue Sapphire Oval Mixed Cut and white Diamond Three-Stone Ring

AGL Certified Blue Sapphire Oval Mixed Cut and white Diamond Three-Stone Ring

By MOGULDIAM INC

Located in New York, NY

This elegant and beautiful three stone ring features an oval mixed cut natural blue sapphire and

Category

2010s American Three-Stone Rings

Materials

White Diamond, Blue Sapphire, Platinum

AGL Certified 16.55 Carat Zambian Emerald Trillion Side Diamonds 18K Yellow Gold
AGL Certified 16.55 Carat Zambian Emerald Trillion Side Diamonds 18K Yellow Gold

AGL Certified 16.55 Carat Zambian Emerald Trillion Side Diamonds 18K Yellow Gold

By Antinori Fine Jewels

Located in Chicago, IL

AGL Certified 16.55 Carat Zambian Emerald Trillion Side Diamonds 18K Yellow Gold Ring A

Category

2010s American Contemporary Solitaire Rings

Materials

Diamond, Emerald, Gold, 18k Gold, Yellow Gold

AGL Certified 8.59 Carat Emerald with Trapezoid Diamonds in Platinum
AGL Certified 8.59 Carat Emerald with Trapezoid Diamonds in Platinum

AGL Certified 8.59 Carat Emerald with Trapezoid Diamonds in Platinum

By Antinori Fine Jewels

Located in Chicago, IL

AGL Certified 8.59 Carat Emerald with Trapezoid Diamonds in Platinum A magnificent 8.59 carat

Category

2010s Italian Contemporary Three-Stone Rings

Materials

Emerald, Diamond, White Diamond, Platinum

AGL Minor-Oil Heart Colombian 3.00carat Emerald 18K Gold Ring
AGL Minor-Oil Heart Colombian 3.00carat Emerald 18K Gold Ring

AGL Minor-Oil Heart Colombian 3.00carat Emerald 18K Gold Ring

Located in Miami, FL

AGL Certified Colombian Emerald Ring in 18K Yellow Gold Discover the allure of a rare gemstone

Category

Vintage 1980s American Modern Cocktail Rings

Materials

Emerald, 18k Gold

Emilio Jewelry AGL Certified 28.00 Carat No Heat Classic Ceylon Sapphire
Emilio Jewelry AGL Certified 28.00 Carat No Heat Classic Ceylon Sapphire

Emilio Jewelry AGL Certified 28.00 Carat No Heat Classic Ceylon Sapphire

By Emilio!

Located in New York, NY

/Gia Building in New York's Diamond District. This sapphire has been certified as no heat AGL Classic™

Category

21st Century and Contemporary Three-Stone Rings

Materials

Sapphire

6.32 Carat Burma NO HEAT Sapphire AGL, Emerald and Diamond Platinum Ring
6.32 Carat Burma NO HEAT Sapphire AGL, Emerald and Diamond Platinum Ring

6.32 Carat Burma NO HEAT Sapphire AGL, Emerald and Diamond Platinum Ring

Located in Montreal, QC

size 7.5, we offer ring resizing. AGL certified report #1146024. This Simple, yet elegant, Classic ring

Category

Late 20th Century Cocktail Rings

Materials

Diamond, Emerald, Sapphire, Platinum

26.67 Carat Colombian Emerald Diamond 18K Yellow Gold Cocktail Ring, AGL Cert.
26.67 Carat Colombian Emerald Diamond 18K Yellow Gold Cocktail Ring, AGL Cert.

26.67 Carat Colombian Emerald Diamond 18K Yellow Gold Cocktail Ring, AGL Cert.

Located in Beverly Hills, CA

26.67 Carat Colombian Emerald Diamond 18K Yellow Gold Cocktail Ring, AGL Certified A lovely gem

Category

21st Century and Contemporary American Dome Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

AGL 5.39 Carat Pear Paraiba Tourmaline Platinum Ring with Sapphire and Diamonds
AGL 5.39 Carat Pear Paraiba Tourmaline Platinum Ring with Sapphire and Diamonds

AGL 5.39 Carat Pear Paraiba Tourmaline Platinum Ring with Sapphire and Diamonds

By Kiersten Elizabeth

Located in Southport, CT

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

Diamond, Sapphire, Tourmaline, Paraiba, Platinum

Alexander AGL 18.52ct Ceylon Sapphire with Diamonds Three-Stone Ring Platinum
Alexander AGL 18.52ct Ceylon Sapphire with Diamonds Three-Stone Ring 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

Diamond, Sapphire, Blue Sapphire, White Diamond, Platinum

Alexander GIA & AGL 8.99ct Emerald Cut Sapphire with Diamonds Three-Stone Ring
Alexander GIA & AGL 8.99ct Emerald Cut Sapphire with Diamonds Three-Stone Ring

Alexander GIA & AGL 8.99ct Emerald Cut Sapphire with Diamonds Three-Stone Ring

By Alexander Beverly Hills

Located in BEVERLY HILLS, CA

Important modern three-stone GIA & AGL certified sapphire and diamonds ring. Royal blue sapphire of

Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

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

C. Dunaigre Certified 6.84 Carat Colombian Emerald Diamond Ring
C. Dunaigre Certified 6.84 Carat Colombian Emerald Diamond Ring

C. Dunaigre Certified 6.84 Carat Colombian Emerald Diamond Ring

By Antinori Fine Jewels

Located in Chicago, IL

Exquisite 22-Carat Zambian Emerald and Diamond Ring – AGL Certified This breathtaking ring

Category

2010s American Contemporary Solitaire Rings

Materials

Diamond, Emerald, Gold, 18k Gold, White Gold

ICA Certified 5.49 Carat Minor Oil Green Emerald Diamond 18k Yellow Gold Ring
ICA Certified 5.49 Carat Minor Oil Green Emerald Diamond 18k Yellow Gold Ring

ICA Certified 5.49 Carat Minor Oil Green Emerald Diamond 18k Yellow Gold Ring

By Antinori Fine Jewels

Located in Chicago, IL

. Whether worn as a statement cocktail ring or a symbol of everlasting love, this AGL Certified Emerald

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold, Gold

AGL Certified 29.80ct Ceylon Pink Sapphire Ring (RARE) Bora & Co
AGL Certified 29.80ct Ceylon Pink Sapphire Ring (RARE) Bora & Co

AGL Certified 29.80ct Ceylon Pink Sapphire Ring (RARE) Bora & Co

Located in New York, NY

Bora & Co AGL Certified 29.80ct Pink Sapphire Ring (Extremely Rare) An extraordinary treasure

Category

21st Century and Contemporary Sri Lankan Loose Gemstones

Materials

Pink Sapphire

Emerald and Diamond Gold Ring
Emerald and Diamond Gold Ring

Emerald and Diamond Gold Ring

Located in New York, NY

Emerald & Diamond Ring AGL Certified Colombian Yellow Gold Emerald Weight: approx 21.00 Cts

Category

Vintage 1980s Colombian Cocktail Rings

Materials

Diamond, Emerald, Gold

21K 2000s Gold 3.58cts Colombian Minor Traditional Emerald Ring
21K 2000s Gold 3.58cts Colombian Minor Traditional Emerald Ring

21K 2000s Gold 3.58cts Colombian Minor Traditional Emerald Ring

Located in New York, NY

Colombian Emerald Ring AGL Certified, 21K Gold Pure color. Absolute presence. At the center of

Category

21st Century and Contemporary Engagement Rings

Materials

Emerald, Gold, 22k Gold, Yellow Gold

Patek Philippe Emerald Diamond Platinum Ring
Patek Philippe Emerald Diamond Platinum Ring

Patek Philippe Emerald Diamond Platinum Ring

By Patek Philippe

Located in Southampton, PA

Weight: 2CT. This ring is AGL certified. Origin: Zambia. Details: Ring Size: 6 Weight: 16.2 grams

Category

20th Century Zambian Cocktail Rings

Materials

Diamond, Emerald, Platinum

Oval Cut Ruby & Baguette Cut Diamond Ring
Oval Cut Ruby & Baguette Cut Diamond Ring

Oval Cut Ruby & Baguette Cut Diamond Ring

Located in New York, NY

Oval Cut Ruby & Baguette Cut Diamond Ring AGL Certified 18K Gold Ring with Center Oval Ruby

Category

Vintage 1980s Unknown Cocktail Rings

Materials

Diamond, Ruby, 18k Gold

10.99 Carat Pyralspite Garnet Diamond Platinum Engagement Ring
10.99 Carat Pyralspite Garnet Diamond Platinum Engagement Ring

10.99 Carat Pyralspite Garnet Diamond Platinum Engagement Ring

Located in Stamford, CT

Garnet and diamond engagement ring. AGL certified 10.99ct brown orange/pink, natural Garnet center

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Garnet, Platinum

1.38 Carat Sapphire Diamond Three-Stone Gold Engagement Ring
1.38 Carat Sapphire Diamond Three-Stone Gold Engagement Ring

1.38 Carat Sapphire Diamond Three-Stone Gold Engagement Ring

Located in Stamford, CT

Sapphire and diamond engagement ring. AGL certified round center sapphire in a 14k white gold three

Category

Early 20th Century Engagement Rings

Materials

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

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

1930's late Art Deco sapphire engagement ring. AGL certified center purple oval sapphire set in a

Category

Early 20th Century Engagement Rings

Materials

Sapphire, Purple Sapphire, Platinum

3.37 Carat Natural Green Yellow Sapphire Diamond Platinum Engagement Ring
3.37 Carat Natural Green Yellow Sapphire Diamond Platinum Engagement Ring

3.37 Carat Natural Green Yellow Sapphire Diamond Platinum Engagement Ring

Located in Stamford, CT

Vintage 1950's sapphire and diamond engagement ring. AGL certified natural, no heat, elongated

Category

Mid-20th Century Engagement Rings

Materials

Diamond, Yellow Sapphire, Sapphire, Platinum

2.87 Carat Oval Blue Sapphire Diamond Halo Platinum Engagement Ring
2.87 Carat Oval Blue Sapphire Diamond Halo Platinum Engagement Ring

2.87 Carat Oval Blue Sapphire Diamond Halo Platinum Engagement Ring

Located in Stamford, CT

1940's late Art Deco Sapphire and diamond engagement ring. AGL certified natural oval center stone

Category

Early 20th Century Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Vivid Royal Blue Sapphire Burma Mogok No Heat Perfectly Clean in  Diamond Ring
Vivid Royal Blue Sapphire Burma Mogok No Heat Perfectly Clean in  Diamond Ring

Vivid Royal Blue Sapphire Burma Mogok No Heat Perfectly Clean in Diamond Ring

Located in Warren, NJ

and has been certified by AGL. The ring is made of platinum and is adorned with sparkling diamonds. It

Category

Vintage 1930s North American Engagement Rings

Materials

Blue Sapphire, Platinum

Peter Suchy 1.53 Carat Sapphire Diamond Platinum Three-Stone Engagement Ring
Peter Suchy 1.53 Carat Sapphire Diamond Platinum Three-Stone Engagement Ring

Peter Suchy 1.53 Carat Sapphire Diamond Platinum Three-Stone Engagement Ring

By Peter Suchy

Located in Stamford, CT

Sapphire and diamond three-stone engagement ring. AGL certified emerald cut sapphire center stone

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Peter Suchy 2.18 Carat Sapphire Diamond Platinum Three-Stone Engagement Ring
Peter Suchy 2.18 Carat Sapphire Diamond Platinum Three-Stone Engagement Ring

Peter Suchy 2.18 Carat Sapphire Diamond Platinum Three-Stone Engagement Ring

By Peter Suchy

Located in Stamford, CT

Bright natural untreated sapphire and diamond engagement ring. AGL certified, no enhancement 2.18

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Platinum

2.27 Carat Pear Shaped Sapphire Baguette Diamond Platinum Gold Engagement Ring
2.27 Carat Pear Shaped Sapphire Baguette Diamond Platinum Gold Engagement Ring

2.27 Carat Pear Shaped Sapphire Baguette Diamond Platinum Gold Engagement Ring

Located in Stamford, CT

Pear shaped Periwinkle Sapphire and diamond engagement ring. AGL certified pear shaped sapphire

Category

Late 20th Century Engagement Rings

Materials

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

Rare 29.51 Carat No Heat Ceylon Blue Sapphire Cabochon Solitaire Mens Ring
Rare 29.51 Carat No Heat Ceylon Blue Sapphire Cabochon Solitaire Mens Ring

Rare 29.51 Carat No Heat Ceylon Blue Sapphire Cabochon Solitaire Mens Ring

By Gad & Co.

Located in Miami, FL

29.51 Carat No Heat Ceylon Blue Sapphire Cabochon Solitaire Mens Ring in 18K White Gold. AGL

Category

21st Century and Contemporary Sri Lankan Modern Solitaire Rings

Materials

Sapphire, Blue Sapphire, 18k Gold, White Gold

Peter Suchy 3.91 Carat Cushion Sapphire Diamond Halo Platinum Engagement Ring
Peter Suchy 3.91 Carat Cushion Sapphire Diamond Halo Platinum Engagement Ring

Peter Suchy 3.91 Carat Cushion Sapphire Diamond Halo Platinum Engagement Ring

By Peter Suchy

Located in Stamford, CT

Stunning sapphire and diamond halo engagement ring. AGL certified cushion shape bezel set

Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

1.01 Carat Yellow Green Demantoid Garnet Diamond Gold Platinum Cocktail Ring
1.01 Carat Yellow Green Demantoid Garnet Diamond Gold Platinum Cocktail Ring

1.01 Carat Yellow Green Demantoid Garnet Diamond Gold Platinum Cocktail Ring

Located in Stamford, CT

Green, yellow Demantoid garnet and diamond ring. AGL certified oval demantoid center stone in a 18k

Category

Late 20th Century Dome Rings

Materials

Diamond, Garnet, 18k Gold, Platinum, Yellow Gold, Gold

1.78 Carat Purple Natural Sapphire Diamond Halo Art Deco Platinum Ring
1.78 Carat Purple Natural Sapphire Diamond Halo Art Deco Platinum Ring

1.78 Carat Purple Natural Sapphire Diamond Halo Art Deco Platinum Ring

Located in Stamford, CT

1920's Art Deco Sapphire and diamond halo ring. AGL certified round center sapphire with a halo of

Category

Early 20th Century Engagement Rings

Materials

Diamond, Sapphire, Platinum

Peter Suchy 2.64 Carat No Heat Purple Sapphire Diamond Platinum Engagement Ring
Peter Suchy 2.64 Carat No Heat Purple Sapphire Diamond Platinum Engagement Ring

Peter Suchy 2.64 Carat No Heat Purple Sapphire Diamond Platinum Engagement Ring

By Peter Suchy

Located in Stamford, CT

Purple sapphire and diamond engagement ring. AGL certified 2.65cts oval center stone, set in a

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Purple Sapphire, Platinum

1.08 Carat Blue Sapphire Diamond 14 Karat White Gold Three-Stone Ring
1.08 Carat Blue Sapphire Diamond 14 Karat White Gold Three-Stone Ring

1.08 Carat Blue Sapphire Diamond 14 Karat White Gold Three-Stone Ring

Located in Stamford, CT

Round Sapphire and diamond engagement ring. AGL certified center sapphire in a 14k white gold three

Category

Late 20th Century Engagement Rings

Materials

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

1.35 Carat Sapphire White Gold Diamond Three-Stone Art Deco Engagement Ring
1.35 Carat Sapphire White Gold Diamond Three-Stone Art Deco Engagement Ring

1.35 Carat Sapphire White Gold Diamond Three-Stone Art Deco Engagement Ring

Located in Stamford, CT

Art Deco Old European cut white Sapphire and diamond engagement ring. 1 AGL certified center

Category

Early 20th Century Engagement Rings

Materials

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

AGL Certified 9.55 Carat No Heat Burma Pink Sapphire Detachable Ring To Pendant
AGL Certified 9.55 Carat No Heat Burma Pink Sapphire Detachable Ring To Pendant

AGL Certified 9.55 Carat No Heat Burma Pink Sapphire Detachable Ring To Pendant

Located in Miami, FL

AGL certified 9.55 carat no heat Burmese origin no Pink Sapphire and mixed cut diamond halo

Category

21st Century and Contemporary Burmese Art Deco Pendant Necklaces

Materials

Diamond, Pink Sapphire, 18k Gold, White Gold

Cabochon Colombian Emerald and Diamond Three-Stone Ring
Cabochon Colombian Emerald and Diamond Three-Stone Ring

Cabochon Colombian Emerald and Diamond Three-Stone Ring

Located in New York, NY

Cabochon Colombian Emerald & Diamond Three Stone Ring set in platinum AGL Certified Emerald Weight

Category

Vintage 1980s Three-Stone Rings

Materials

Diamond, Emerald, Platinum

Peter Suchy 8.15 Carat Sapphire Three-Stone Platinum Engagement Ring
Peter Suchy 8.15 Carat Sapphire Three-Stone Platinum Engagement Ring

Peter Suchy 8.15 Carat Sapphire Three-Stone Platinum Engagement Ring

By Peter Suchy

Located in Stamford, CT

Natural AGL certified three-stone sapphire engagement ring. Emerald cut center sapphire sapphire

Category

21st Century and Contemporary Three-Stone Rings

Materials

Sapphire, Blue Sapphire, Platinum

4.28 Carat Green Tsavorite Garnet Diamond Gold Three Stone Engagement Ring
4.28 Carat Green Tsavorite Garnet Diamond Gold Three Stone Engagement Ring

4.28 Carat Green Tsavorite Garnet Diamond Gold Three Stone Engagement Ring

Located in Stamford, CT

4.28ct Tsavorite Garnet and diamond engagement ring. AGL certified oval Tsavorite center stone with

Category

Mid-20th Century Three-Stone Rings

Materials

Diamond, Garnet, Tsavorite, 18k Gold, Yellow Gold, Gold

18K AGL Certified 3.55ct Ruby Ring
18K AGL Certified 3.55ct Ruby Ring

18K AGL Certified 3.55ct Ruby Ring

Located in Sarasota, FL

Discover the stunning beauty of our AGL Certified 3.55 Carat Ruby Ring. Expertly crafted and

Category

2010s Fashion Rings

Materials

Diamond, Ruby, 18k Gold

AGL Certified 2.56 Carat Pink Sapphire Ring
AGL Certified 2.56 Carat Pink Sapphire Ring

AGL Certified 2.56 Carat Pink Sapphire Ring

Located in Sarasota, FL

14k White Gold Ring with one AGL certified 2.56 carat Pink Sapphire and twenty-four diamonds

Category

21st Century and Contemporary More Rings

Materials

Diamond, Pink Sapphire, 14k Gold

Vivid Red AGL Certified 3.09 carat Ruby Ring
Vivid Red AGL Certified 3.09 carat Ruby Ring

Vivid Red AGL Certified 3.09 carat Ruby Ring

Located in Sarasota, FL

Stunning platinum & 18k ring containg a vivid red AGL certified 3.09 carat ruby and two

Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Ruby, 18k Gold, Platinum

AGL Burma Ruby Ring
AGL Burma Ruby Ring

AGL Burma Ruby Ring

Located in Sarasota, FL

Elevate your look with the exclusive Burma Ruby Ring, featuring an AGL certified ruby that sparkles

Category

2010s Fashion Rings

Materials

Diamond, Ruby, Platinum

Unheated Ceylon Pink Sapphire Ring
Unheated Ceylon Pink Sapphire Ring

Unheated Ceylon Pink Sapphire Ring

Located in Sarasota, FL

Stunning 18k gold ring with AGL certified 3.46 carat no heat natural Ceylon Pink Sapphire set with

Category

21st Century and Contemporary More Rings

Materials

Diamond, Pink Sapphire, 18k Gold

9.91 Carat Emerald Triangle Diamond Platinum Ring
9.91 Carat Emerald Triangle Diamond Platinum Ring

9.91 Carat Emerald Triangle Diamond Platinum Ring

Located in Sarasota, FL

Beautiful hand fabricated platinum & 18k gold ring with AGL certified 9.91 carat emerald and two

Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Emerald, 18k Gold, Platinum

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Agl Certified Ring For Sale on 1stDibs

Find the exact agl certified ring you’re shopping for in the variety available on 1stDibs. Every item for sale was constructed with extraordinary care, often using Gold, 18k Gold and Platinum. Our collection of these items for sale includes 157 vintage editions and 253 modern creations to choose from as well. If you’re looking for a agl certified ring from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 19th Century while another version may have been produced as recently as the 21st Century. For this particular piece, .5 Carat and 1 Carat are consistently popular carat weights. Creating a agl certified ring has been a part of the legacy of many jewelers, but those produced by Diamond Stars Jewelry, Inc., Merkaba and Antinori Fine Jewels are consistently popular. Today, if you’re looking for an emerald cut version of this piece and are unable to find the perfect match, our selection also includes oval cut and round cut alternatives. Finding a agl certified ring for sale for women should be easy, but there are 104 pieces available to browse for unisex as well as men, too.

How Much is a Agl Certified Ring?

Prices for a agl certified ring can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $1,600 and can go as high as $575,000, while this accessory, on average, fetches $17,700.

The Legacy of Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And 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

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.  

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.