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Ags Diamond Rings

Ikuma Cushion Diamond Engagement Ring Halo 0.968TCW 14k White Gold AGS Certified
Ikuma Cushion Diamond Engagement Ring Halo 0.968TCW 14k White Gold AGS Certified

Ikuma Cushion Diamond Engagement Ring Halo 0.968TCW 14k White Gold AGS Certified

By Ikuma Diamond

Located in San Diego, CA

IKUMA Style: Diamond Double Halo Design Engagement Ring Serial Number: IKUMA 104072675008 Metal: 14KT White Gold Size: 6.5 - sizable Total Carat Weight: 0.968 TCW Diamond Shape:...

Category

2010s Canadian Engagement Rings

Materials

Diamond, 14k Gold, White Gold

AGS 3.10ct Platinum Diamond Solitaire Engagement Ring
AGS 3.10ct Platinum Diamond Solitaire Engagement Ring

AGS 3.10ct Platinum Diamond Solitaire Engagement Ring

Located in San Francisco, CA

An eye-catching solitaire diamond engagement ring that is sure to impress! This platinum beauty features a 3.10 carat "Hearts On Fire" diamond graded K/VS2 by the American Gem Societ...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Platinum AGS Certified Round Brilliant Cut Diamond Halo Engagement Ring
Platinum AGS Certified Round Brilliant Cut Diamond Halo Engagement Ring

Platinum AGS Certified Round Brilliant Cut Diamond Halo Engagement Ring

Located in Scottsdale, AZ

Designer: Custom Material: Platinum Center Diamond: 1 round brilliant cut: 1.57ct Color: I Clarity: SI1 AGS #: 10022103 Accent Diamonds: 24 round cut: 0.31cttw Color: G Clarity: SI1 ...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Platinum AGS Certified Princess Cut and Round Diamond Engagement Ring
Platinum AGS Certified Princess Cut and Round Diamond Engagement Ring

Platinum AGS Certified Princess Cut and Round Diamond Engagement Ring

Located in Scottsdale, AZ

Designer: Custom Material: platinum Center Diamond: 1 princess cut = 2.19ct Color: H Clarity: VS2 AGS Certificate: 104104512021 Accent Diamonds: 40 round cut = 0.24cttw Color: H Clar...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Dazzling Platinum Ring with 1.01ct Diamond & Sapphire Accents - AGS Certified
Dazzling Platinum Ring with 1.01ct Diamond & Sapphire Accents - AGS Certified

Dazzling Platinum Ring with 1.01ct Diamond & Sapphire Accents - AGS Certified

Located in רמת גן, IL

Elegance, engineered. This AGS-certified platinum ring centers a 0.76ct round brilliant diamond, graded F color and VVS1 clarity, flanked by 2 vivid blue sapphires (0.05ct) and 20 ad...

Category

2010s Singaporean Engagement Rings

Materials

Diamond, Sapphire, Platinum

AGS Certified 1.42 Carat Round Brilliant Natural Diamond Engagement Ring
AGS Certified 1.42 Carat Round Brilliant Natural Diamond Engagement Ring

AGS Certified 1.42 Carat Round Brilliant Natural Diamond Engagement Ring

Located in Houston, TX

It is a size 5.75 but can be resized upon request. Report: AGS 104086358004 Diamond Measurements: 7.28 -7.30mm x 4.42mm

Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Gold, 18k Gold, White Gold

Hearts on Fire Round Brilliant AGS Triple Deal Cut Diamond Ring
Hearts on Fire Round Brilliant AGS Triple Deal Cut Diamond Ring

Hearts on Fire Round Brilliant AGS Triple Deal Cut Diamond Ring

By Hearts On Fire

Located in Chicago, IL

Hearts on Fire Round Brilliant AGS Triple deal Cut Diamond Ring

Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, 14k Gold, White Gold

AGS Certified 0.82 Carat D SI1 Round Natural Diamond Platinum Engagement Ring
AGS Certified 0.82 Carat D SI1 Round Natural Diamond Platinum Engagement Ring

AGS Certified 0.82 Carat D SI1 Round Natural Diamond Platinum Engagement Ring

Located in Baltimore, MD

AGS Certified 0.82 Carat D SI1 Round Natural Diamond Platinum Engagement Ring AGS report#: 0004595608 Diamond: 0.82 carat D Si1 round natural diamond Accent diamonds: Approx. .25 CT...

Category

21st Century and Contemporary North American Modern Engagement Rings

Materials

Diamond, Platinum

Blue Nile Princess Diamond 1.36 Carat G VS1 Platinum Engagement Ring AGS
Blue Nile Princess Diamond 1.36 Carat G VS1 Platinum Engagement Ring AGS

Blue Nile Princess Diamond 1.36 Carat G VS1 Platinum Engagement Ring AGS

By Blue Nile

Located in San Diego, CA

Blue Nile Diamond Engagement Ring Style: Solitaire with Accents AGS Diamond Grading Report: #7438305 Metal: Platinum Size: 6.5 - sizable TCW: 1.36 tcw Main Diamond: Princess Di...

Category

2010s Engagement Rings

Materials

Diamond, Platinum

0.80 Carat Cushion Diamond Ring 'AGS Certified, 18KT White Gold'
0.80 Carat Cushion Diamond Ring 'AGS Certified, 18KT White Gold'

0.80 Carat Cushion Diamond Ring 'AGS Certified, 18KT White Gold'

Located in New York, NY

0.82 Cushion in G color SI-2 clarity (AGS certificate upon request) mounted in a simply elegant ring.

Category

2010s American Engagement Rings

Materials

18k Gold

Elegant 0.79ct Diamond Engagement Ring in 18K Two-Toned Gold - AGS Certified
Elegant 0.79ct Diamond Engagement Ring in 18K Two-Toned Gold - AGS Certified

Elegant 0.79ct Diamond Engagement Ring in 18K Two-Toned Gold - AGS Certified

Located in רמת גן, IL

This brilliant engagement ring from Jann Paul features a 0.73ct round brilliant natural diamond (G color, VVS2 clarity), accented by four side diamonds (0.06ct total, G color, VS cla...

Category

2010s Singaporean Engagement Rings

Materials

Diamond, 18k Gold, Rose Gold, White Gold

AGS Certified Natural Diamond 5.11 Carat K SI2 Gold Engagement Cocktail Ring
AGS Certified Natural Diamond 5.11 Carat K SI2 Gold Engagement Cocktail Ring

AGS Certified Natural Diamond 5.11 Carat K SI2 Gold Engagement Cocktail Ring

Located in Los Angeles, CA

Stunning 18k Yellow Gold Natural Diamond Ring. The centerstone is a certified 5.11ct Round Brilliant diamond AGS certified as a K SI2.

Category

2010s Modern Engagement Rings

Materials

Diamond, Gold

Beautiful 18K White Gold Ring with 0.95  ct Natural Diamonds- AGS Certificate
Beautiful 18K White Gold Ring with 0.95  ct Natural Diamonds- AGS Certificate

Beautiful 18K White Gold Ring with 0.95 ct Natural Diamonds- AGS Certificate

Located in רמת גן, IL

This ring comes with an AGS report and a fancy box. Main Stone: 1 diamond main stone of 0.53 ct. cut: round brilliant color: F clarity: VVS2 Side stones: 14 diamond side stones of ...

Category

2010s Israeli Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Beautiful 18K White Gold Ring with 0.53  ct Natural Diamonds- AGS Certificate
Beautiful 18K White Gold Ring with 0.53  ct Natural Diamonds- AGS Certificate

Beautiful 18K White Gold Ring with 0.53 ct Natural Diamonds- AGS Certificate

Located in רמת גן, IL

. -1 diamond main stone of 0.53 ct. cut: octagon color: F clarity: VVS2 dimensions: band width: mm, band thickness: mm diameter: 15.29mm jewelry weight: 3.74 grams current size: E...

Category

2010s Israeli Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

AGS Certified 1.11 Carat Diamond 14k White Gold Noam Carver Halo Engagement Ring
AGS Certified 1.11 Carat Diamond 14k White Gold Noam Carver Halo Engagement Ring

AGS Certified 1.11 Carat Diamond 14k White Gold Noam Carver Halo Engagement Ring

Located in Towson, MD

One 14 karat white gold round halo diamond engagement ring. The ring was assembled by Nelson Coleman Jewelers, who brought together two exceptional components: an AGS certified round...

Category

20th Century Contemporary Engagement Rings

Materials

Diamond, 14k Gold, White Gold

1925 Art Deco Diamond and Sapphire White Gold Ring with AGS Report
1925 Art Deco Diamond and Sapphire White Gold Ring with AGS Report

1925 Art Deco Diamond and Sapphire White Gold Ring with AGS Report

Located in Lexington, KY

This is a gorgeous Art Deco ring set in 18K white gold showcasing a stunning round diamond at the center and dreamy filigree along the shoulders! This dazzling Art Deco ring's crowni...

Category

Vintage 1920s Art Deco Bridal Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Helzberg Ideal Square Diamond Ring 0.45 Carat H VS2 18 Karat White Gold
Helzberg Ideal Square Diamond Ring 0.45 Carat H VS2 18 Karat White Gold

Helzberg Ideal Square Diamond Ring 0.45 Carat H VS2 18 Karat White Gold

By Helzberg Diamond

Located in San Diego, CA

HELZBERG MASTERPIECE DIAMONDS Style: Ideal Square Solitaire Engagement Ring Serial Number: 104060812010 Metal: 18KT White Gold Size: 6.75 - Sizable Total Carat Weight: 0.452 CTS...

Category

2010s Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Hearts on Fire Round 0.667ct Flawless Diamond Engagement Ring in 18k White Gold
Hearts on Fire Round 0.667ct Flawless Diamond Engagement Ring in 18k White Gold

Hearts on Fire Round 0.667ct Flawless Diamond Engagement Ring in 18k White Gold

By Hearts On Fire

Located in San Diego, CA

Brand: HEARTS ON FIRE Stye: 4-Prong Solitaire Engagement Ring Serial Number: AGS 0003059009 Metal: White Gold Metal Purity: 750 Size: 6.75 Total Carat Weight: 0.667 CTS Diamond ...

Category

Early 2000s American Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Heart on Fire Round Brilliant Diamond 0.593 TCW G VS2 Solitaire Engagement Ring
Heart on Fire Round Brilliant Diamond 0.593 TCW G VS2 Solitaire Engagement Ring

Heart on Fire Round Brilliant Diamond 0.593 TCW G VS2 Solitaire Engagement Ring

By Hearts On Fire

Located in San Diego, CA

Brand: HEARTS ON FIRE Style: Seduction Solitaire Diamond Engagement Ring Serial Number: HOF 104599 (Hallmarked inside the ring ) Metal: White Gold 14KT Total Carat Weight: 0.593TCW...

Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Hearts on Fire Split Shank 1.50 Carat Diamond Ring in 14 Karat White Gold
Hearts on Fire Split Shank 1.50 Carat Diamond Ring in 14 Karat White Gold

Hearts on Fire Split Shank 1.50 Carat Diamond Ring in 14 Karat White Gold

By Hearts On Fire

Located in San Diego, CA

HEARTS ON FIRE Style: Split Shank Diamond Engagement Ring Serial Number: HOF47829 / AGS0007526209 Metal: 14KT White Gold Size: 6.75 - sizable Total Carat Weight: 1.50 TCW Diamon...

Category

Early 2000s American Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Hearts on Fire Round Brilliant 0.657 ct G VS2 Engagement Ring 14k White Gold
Hearts on Fire Round Brilliant 0.657 ct G VS2 Engagement Ring 14k White Gold

Hearts on Fire Round Brilliant 0.657 ct G VS2 Engagement Ring 14k White Gold

By Hearts On Fire

Located in San Diego, CA

Brand: HEARTS ON FIRE Style: Solitaire Engagement Ring Serial Number: 13415 Metal: White Gold 14KT Size: 6.75 Total Carat Weight: 0.657 TCW Diamond Shape: Round Brilliant Diamon...

Category

Early 2000s American Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Recent Sales

Ideal Square Cut Canadian Diamond Platinum Engagement Ring AGS certified
Ideal Square Cut Canadian Diamond Platinum Engagement Ring AGS certified

Ideal Square Cut Canadian Diamond Platinum Engagement Ring AGS certified

Located in SYDNEY, AU

Make a difference with this ethically sourced natural diamond, mined and cut in Canada. Cut to perfection this special diamond is showcased in a platinum ring, accented by princess c...

Category

21st Century and Contemporary Australian Contemporary Engagement Rings

Materials

Diamond, Platinum

Hearts On Fire Estate Engagement Ring with 0.57 Carat I SI1 AGS Center
Hearts On Fire Estate Engagement Ring with 0.57 Carat I SI1 AGS Center

Hearts On Fire Estate Engagement Ring with 0.57 Carat I SI1 AGS Center

By Hearts On Fire

Located in DAYTON, OH

The center stone is an AGS certified I color SI1 clarity diamond that weighs 0.57ct.

Category

21st Century and Contemporary Contemporary Bridal Rings

Materials

Diamond, 18k Gold, White Gold

AGS Certified Diamond Sylvie Engagement Ring
AGS Certified Diamond Sylvie Engagement Ring

AGS Certified Diamond Sylvie Engagement Ring

Located in Webster, NY

Stunning AGS Certified Sylvie diamond ring featuring approximately 1.322CTW of diamonds set in 14K white gold.

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 14k Gold

AGS Ideal Cut Diamond Engagement Ring
AGS Ideal Cut Diamond Engagement Ring

AGS Ideal Cut Diamond Engagement Ring

Located in Webster, NY

AGS Certified 1.00CT Round Brilliant Cut Diamond mounted in a 14k white gold diamond encrusted engagement ring.

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 14k Gold

AGS Certified 3.35 Carat Round Diamond Gold Ring
AGS Certified 3.35 Carat Round Diamond Gold Ring

AGS Certified 3.35 Carat Round Diamond Gold Ring

Located in Birmingham, AL

This magnificent ring centers a 3.35ct round brilliant cut diamond, which grades as "I" in color and "SI1" in clarity (AGS certified #104082903004).

Category

2010s American Modern Engagement Rings

Materials

Diamond, White Diamond, 18k Gold

AGS Certified 2.23 Carat Diamond Halo Engagement Ring
AGS Certified 2.23 Carat Diamond Halo Engagement Ring

AGS Certified 2.23 Carat Diamond Halo Engagement Ring

Located in Webster, NY

AGS Certified 601301773001 Diamond is Scribed 3282236430 Center Diamond Carat Weight: 1.54CT Center Diamond Cut: Round Brilliant Center Diamond Color: F-G Center Diamond Clarity: SI2...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond

AGS Ideal Cut Round Brilliant Cut Diamond Engagement Ring
AGS Ideal Cut Round Brilliant Cut Diamond Engagement Ring

AGS Ideal Cut Round Brilliant Cut Diamond Engagement Ring

Located in Webster, NY

Classic 6-prong solitaire diamond engagement ring featuring an AGS Ideal cut diamond AGS Certification #: 10457253084 Diamond Carat Weight: .75CT Diamond Cut: Round Brilliant Color...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

AGS Certified .79 Carat Round Diamond Halo Engagement Ring
AGS Certified .79 Carat Round Diamond Halo Engagement Ring

AGS Certified .79 Carat Round Diamond Halo Engagement Ring

Located in Baltimore, MD

AGS Certified .79 Carat Round Diamond Halo Engagement Ring 14K White Gold Size 4.25 AGS 0009557810 Carat weight: .791 cts.

Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, 14k Gold, White Gold

AGS Certified Diamond Halo Engagement Ring made by Brian Gavin
AGS Certified Diamond Halo Engagement Ring made by Brian Gavin

AGS Certified Diamond Halo Engagement Ring made by Brian Gavin

Located in Webster, NY

Stunning Certified Brian Gavin Diamond Halo Engagement Ring made in Platinum. Center Diamond Carat Weight: .83CT Earth Mined Center Diamond Cut: Round Brilliant Cut Center Diamond...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

AGS Certified 1.50 Carat Round Brilliant Cut Diamond Engagement Ring
AGS Certified 1.50 Carat Round Brilliant Cut Diamond Engagement Ring

AGS Certified 1.50 Carat Round Brilliant Cut Diamond Engagement Ring

By MJ Gabel

Located in Webster, NY

Classic 6-prong certified solitaire diamond engagement ring crafted in platinum. AGS Certification #601303133001 Center Diamond Carat Weight: Approx. 1.50CT Center Diamond Cut: Roun...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 14k Gold

Gabriel & Co. Palladium Halo Diamond Engagement Ring - AGS Certified Ideal
Gabriel & Co. Palladium Halo Diamond Engagement Ring - AGS Certified Ideal

Gabriel & Co. Palladium Halo Diamond Engagement Ring - AGS Certified Ideal

By Gabriel & Co.

Located in Webster, NY

Elegant Gabriel & Co. Certified Halo Diamond engagement ring made in Palladium. Center Diamond Carat Weight: 1.24CT Earth Mined Center Diamond Cut: Round Brilliant Cut Center Di...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Palladium

AGS Certified 5.45 Carat Ideal Cut Round Diamond Platinum Engagement Ring
AGS Certified 5.45 Carat Ideal Cut Round Diamond Platinum Engagement Ring

AGS Certified 5.45 Carat Ideal Cut Round Diamond Platinum Engagement Ring

By Manfredi

Located in Greenwich, CT

We are an accredited boutique dedicated to sharing our passion for beautiful jewelry and offer designer pieces from all over the world. Our Diamond Engagement Rings are accompanied b...

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Sapphire & Diamond Ring Rare Sapphire Ring AGS Certified No Heat Platinum 8.93ct
Sapphire & Diamond Ring Rare Sapphire Ring AGS Certified No Heat Platinum 8.93ct

Sapphire & Diamond Ring Rare Sapphire Ring AGS Certified No Heat Platinum 8.93ct

Located in Jupiter, FL

Important sapphire certified by AGS with no heat, accompanied by two trillion diamonds in platinum. A rare find! GRAM WEIGHT: 10.42gr GOLD: platinum NATURAL SAPPHIRE Cut: Oval Color...

Category

21st Century and Contemporary Unknown Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

AGS Certified 0.96 Carat Round Diamond Platinum Three Stone Engagement Ring
AGS Certified 0.96 Carat Round Diamond Platinum Three Stone Engagement Ring

AGS Certified 0.96 Carat Round Diamond Platinum Three Stone Engagement Ring

Located in Baltimore, MD

AGS Certified 0.96 Carat Round Diamond Platinum Three Stone Engagement Ring AGS report # 104076921027 Diamond: .96 carat round H SI2 Accent diamonds: Approx. .55 CTW G VS Size: 4.75...

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Roberto Coin Cento Platinum Diamond Engagement Ring, AGS 1.642 Ct. E, VS2
Roberto Coin Cento Platinum Diamond Engagement Ring, AGS 1.642 Ct. E, VS2

Roberto Coin Cento Platinum Diamond Engagement Ring, AGS 1.642 Ct. E, VS2

By Roberto Coin

Located in Honolulu, HI

The ring comes accompanied by AGS diamond report number "AGS 0005901101".

Category

21st Century and Contemporary Italian Modern Engagement Rings

Materials

Diamond, Platinum

AGS Certified Hearts on Fire 0.75 Carat Round Diamond Platinum Engagement Ring
AGS Certified Hearts on Fire 0.75 Carat Round Diamond Platinum Engagement Ring

AGS Certified Hearts on Fire 0.75 Carat Round Diamond Platinum Engagement Ring

By Hearts On Fire

Located in Baltimore, MD

AGS Certified Hearts On Fire 0.75 Carat Round Diamond Platinum Engagement Ring AGS report number 104056654033 Diamond: 0.75 Carat Round Diamond G SI1 Metal: Platinum Markings: "HOF ...

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

AGS Certified 1.23 Carat Round Brilliant Diamond 14 Karat Halo Engagement Ring
AGS Certified 1.23 Carat Round Brilliant Diamond 14 Karat Halo Engagement Ring

AGS Certified 1.23 Carat Round Brilliant Diamond 14 Karat Halo Engagement Ring

Located in Baltimore, MD

AGS Certified 1.23 carat Round Brilliant 14K Two-Tone Diamond Halo Engagement Ring White & Yellow Gold 1.55 CTW AGS Report # 6409402 (note - this is a copy only, not the original r...

Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

AGS Certified 1.05 Carat Cushion J VS2 White Gold Halo Diamond Engagement Ring
AGS Certified 1.05 Carat Cushion J VS2 White Gold Halo Diamond Engagement Ring

AGS Certified 1.05 Carat Cushion J VS2 White Gold Halo Diamond Engagement Ring

Located in Baltimore, MD

AGS Certified 1.05 Carat Cushion J VS2 White Gold Halo Diamond Engagement Ring Metal: 18k white gold Weight: 3.33 grams Diamond: 1.05 carat cushion J VS2 Accent diamonds: Approx. .35...

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, White Gold

Shreve, Crump & Low AGS Certified 5.29 Carat D SI2 Cushion Cut Diamond Plat Ring
Shreve, Crump & Low AGS Certified 5.29 Carat D SI2 Cushion Cut Diamond Plat Ring

Shreve, Crump & Low AGS Certified 5.29 Carat D SI2 Cushion Cut Diamond Plat Ring

By Shreve, Crump & Low

Located in Boston, MA

This 3-Stone diamond ring is offered by Shreve, Crump & Low. This 5.29 carat AGS Certified D SI2 cushion cut diamond measuring 11.74 x 9.51 x 6.52 mm is custom set in a handcrafted ...

Category

2010s American Engagement Rings

Materials

Diamond, Platinum

James Allen 1.17 Ct Diamond Engagement Ring Ideal Cut Round 18K White Gold AGS
James Allen 1.17 Ct Diamond Engagement Ring Ideal Cut Round 18K White Gold AGS

James Allen 1.17 Ct Diamond Engagement Ring Ideal Cut Round 18K White Gold AGS

Located in New York, NY

Diamond engagement ring with a Round Brilliant 1.17 ct center I color, SI2 clarity ,with Ideal cut proportions certified by AGS (American Gem Society) as "Triple 0" , denoting the hi...

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Three Carat Cushion Cut Diamond 'AGS Certified' with Double Halo on Platinum
Three Carat Cushion Cut Diamond 'AGS Certified' with Double Halo on Platinum

Three Carat Cushion Cut Diamond 'AGS Certified' with Double Halo on Platinum

Located in New York, NY

Crafted in the heart of NYC's Diamond District, this ring can be resized or recreated with a different center stone upon request.

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Platinum

4.50 K-VS1 AGS Certified Diamond Engagement Ring
4.50 K-VS1 AGS Certified Diamond Engagement Ring

4.50 K-VS1 AGS Certified Diamond Engagement Ring

Located in Aliso Viejo, CA

This stunning 4.5 carat K-VS1 AGS certified round brilliant diamond is one of the best of its kind we have personally seen in over 50 years.

Category

Vintage 1970s American Modern Engagement Rings

Materials

Diamond, Platinum

White Gold Cushion Cut AGS Certified Diamond Engagement Ring
White Gold Cushion Cut AGS Certified Diamond Engagement Ring

White Gold Cushion Cut AGS Certified Diamond Engagement Ring

By Martin Flyer

Located in Gainesville , FL

This STUNNING ring features a 0.72 carat cushion cut diamond certified by the America Gem Society.

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, 14k Gold

Stunning 1.57 Carat Star 129 Diamond with AGS Lab Report in 18 Karat Yellow Gold
Stunning 1.57 Carat Star 129 Diamond with AGS Lab Report in 18 Karat Yellow Gold

Stunning 1.57 Carat Star 129 Diamond with AGS Lab Report in 18 Karat Yellow Gold

Located in Lake Havasu City, AZ

Simple, smooth, strong, up-swept elegant style custom made in 8.1 grams of 18 karat yellow gold. The Star 129 weighs 1.57 carats, features 129 facets so the middle of this diamond ju...

Category

2010s American Modern Engagement Rings

Materials

Diamond, 18k Gold

AGS Certified 14K White Gold Baguette Diamond Butterfly Ring Cocktail Ring
AGS Certified 14K White Gold Baguette Diamond Butterfly Ring Cocktail Ring

AGS Certified 14K White Gold Baguette Diamond Butterfly Ring Cocktail Ring

Located in New York, NY

P R O D U C T · D E T A I L S ✔ Diamond Specs: H Color / SI1-SI2 Clarity / Very Good ✔ Setting: Prong ✔ Ring Width: 1.0 MM ✔ Butterfly Width: 15.0 MM ✔ Ring Size: 7 USA (Resizing is...

Category

2010s American Cocktail Rings

Materials

Diamond, White Gold

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By Harry Winston

Located in Chicago, IL

An Extraordinary Legacy in Diamond Form: The Harry Winston 28.13ct Masterpiece When rarity meets refinement, the result is nothing short of legendary. This original Harry Winston cre...

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Early 2000s American Contemporary Engagement Rings

Materials

Diamond, Emerald, Platinum

Vivid Diamonds 119.13 Carat Diamond Bib Necklace
Vivid Diamonds 119.13 Carat Diamond Bib Necklace

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By Vivid Diamonds

Located in Miami, FL

Emerging from the esteemed House of Vivid Diamonds is an unparalleled masterpiece of jewelry craftsmanship—a necklace that exudes sheer opulence and elegance. This extraordinary crea...

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21st Century and Contemporary American Modern Drop Necklaces

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Diamond, Platinum

Vintage Dark Brown Exotic Leather Handle Bag
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Vintage Dark Brown Exotic Leather Handle Bag

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W 11.82 in D 4.34 in L 8.67 in

Vintage Dark Brown Exotic Leather Handle Bag

Located in Amsterdam, NL

Exquisite rare vintage kelly style handbag made of quality exotic leather with gold hardware. We offer more exclusive items, view our frontstore It's in preloved vintage condition ...

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Early 20th Century Top Handle Bags

30-Carat D Flawless Type IIA Diamond Ring  GIA Certified Rare Investment-Grade
30-Carat D Flawless Type IIA Diamond Ring  GIA Certified Rare Investment-Grade

30-Carat D Flawless Type IIA Diamond Ring GIA Certified Rare Investment-Grade

Located in Mumbai, IN

This D Color Internally Flawless diamond ring is a testament to extraordinary rarity and unmatched craftsmanship. Featuring a GIA-certified diamond of the highest D color grade, this...

Category

21st Century and Contemporary Indian Empire Bridal Rings

Materials

Diamond, White Diamond, 18k Gold

Hermès Birkin 30 Crocodile Porosus Lisse Cassis Palladium Hardware
Hermès Birkin 30 Crocodile Porosus Lisse Cassis Palladium Hardware

Hermès Birkin 30 Crocodile Porosus Lisse Cassis Palladium Hardware

By Hermès

Located in Berlin, DE

Hermès Birkin 30 in cassis and shiny crocodile porosus leather with palladium hardware. The bag is unworn and comes as full set including the original receipt and Cites. Stamp Y (2020)

Category

2010s French Top Handle Bags

J. Birnbach GIA Certified 11.43 Carat Total Pear and Kite Diamond Drop Earrings
J. Birnbach GIA Certified 11.43 Carat Total Pear and Kite Diamond Drop Earrings

J. Birnbach GIA Certified 11.43 Carat Total Pear and Kite Diamond Drop Earrings

By J. Birnbach

Located in New York, NY

A breathtaking blend of elegance and brilliance, these GIA Certified 11.43 Carat Total Pear and Kite Diamond Drop Earrings are a true masterpiece of fine craftsmanship. At the heart ...

Category

21st Century and Contemporary American Contemporary Drop Earrings

Materials

Diamond, 18k Gold, White Gold

Maurice Fine Jewelry - Platinum Oval Diamond Prong-Set Necklace
Maurice Fine Jewelry - Platinum Oval Diamond Prong-Set Necklace

Maurice Fine Jewelry - Platinum Oval Diamond Prong-Set Necklace

By Maurice Fine Jewelry

Located in New York, NY

This luxurious necklace, crafted in platinum, features an impressive 31.1 carats of prong-set white oval diamonds. The diamonds are meticulously arranged along the length of the neck...

Category

2010s American Modern Link Necklaces

Materials

Diamond, Platinum

GIA Certified 26 Carat Cushion Cut Diamond Platinum Engagement Ring
GIA Certified 26 Carat Cushion Cut Diamond Platinum Engagement Ring

GIA Certified 26 Carat Cushion Cut Diamond Platinum Engagement Ring

By Antinori Fine Jewels

Located in Chicago, IL

Exquisite Antinori di Sanpietro platinum ring featuring a remarkable 26-carat cut-cornered cushion brilliant diamond, certified by GIA. This stunning diamond is graded H color and VS...

Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, Platinum

SCARSELLI 2 Carat Fancy Purple Pink Diamond Solitaire Ring GIA
SCARSELLI 2 Carat Fancy Purple Pink Diamond Solitaire Ring GIA

SCARSELLI 2 Carat Fancy Purple Pink Diamond Solitaire Ring GIA

By SCARSELLI

Located in New York, NY

From SCARSELLI, a world-renowned fancy color diamond house, this rare 2+ Fancy Purple-pink Oval diamond is VVS1 clarity and is flanked with side white diamond baguettes in Platinum f...

Category

2010s American Contemporary Engagement Rings

Materials

Pink Diamond, Diamond, White Diamond, Platinum, 18k Gold

GIA Certified 20 Carat Type 2A FLAWLESS Clarity D Color Diamond Ring
GIA Certified 20 Carat Type 2A FLAWLESS Clarity D Color Diamond Ring

GIA Certified 20 Carat Type 2A FLAWLESS Clarity D Color Diamond Ring

Located in Chicago, IL

GIA Certified 20 Carat Type 2A Diamond Ring, boasting FLAWLESS clarity and a pristine D color rating. This exceptional diamond stands as a testament to rare beauty, reflecting light...

Category

2010s American Engagement Rings

Materials

Diamond, Platinum

GIA Certified 20.00 Carats F/VS1 Pear Shape Diamonds Platinum  Gold Earrings
GIA Certified 20.00 Carats F/VS1 Pear Shape Diamonds Platinum  Gold Earrings

GIA Certified 20.00 Carats F/VS1 Pear Shape Diamonds Platinum Gold Earrings

Located in New Delhi, Delhi

We're embracing spring vibes with nature's beauty and timeless elegance; these stunning pairs of pear-cut Diamonds earrings echoing the brillance of blossoms in full bloom. Magnifice...

Category

21st Century and Contemporary Dangle Earrings

Materials

Diamond, Platinum

GIA Certified 24 Carat Emerald Cut Platinum Diamond Ring
GIA Certified 24 Carat Emerald Cut Platinum Diamond Ring

GIA Certified 24 Carat Emerald Cut Platinum Diamond Ring

Located in Chicago, IL

GIA Certified 24 Carat Emerald Cut Platinum Diamond Ring, designed to captivate and inspire. This extraordinary diamond showcases a stunning K color grade, featuring a beautiful whit...

Category

2010s American Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

GIA Certified 4.04 Carat Emerald Cut Diamond Ring with Trillion Cut Diamond
GIA Certified 4.04 Carat Emerald Cut Diamond Ring with Trillion Cut Diamond

GIA Certified 4.04 Carat Emerald Cut Diamond Ring with Trillion Cut Diamond

By Antinori Fine Jewels

Located in Chicago, IL

This elegant three stone engagement ring features a stunning 4.04 carat emerald cut diamond at it's center, flanked by two exquisite trillion cut diamonds. The central diamond, wit...

Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Van Cleef & Arpels Magic Alhambra Mother of Pearl Long Necklace 18K Yellow Gold
Van Cleef & Arpels Magic Alhambra Mother of Pearl Long Necklace 18K Yellow Gold

Van Cleef & Arpels Magic Alhambra Mother of Pearl Long Necklace 18K Yellow Gold

By Van Cleef & Arpels

Located in Aventura, FL

Created in 2006 by Van Cleef & Arpels, the Magic Alhambra jewelry creations gather different-sized Alhambra motifs, coming together in a joyful dance. Inspired by the clover leaf, th...

Category

21st Century and Contemporary American Modernist Pendant Necklaces

Materials

Pearl, Gold, 18k Gold, Yellow Gold

GIA Certified 8.02 Carat Round Brilliant Cut Diamond  VVS2 Clarity  I Color
GIA Certified 8.02 Carat Round Brilliant Cut Diamond  VVS2 Clarity  I Color

GIA Certified 8.02 Carat Round Brilliant Cut Diamond VVS2 Clarity I Color

Located in Mumbai, IN

This 8.02-carat Round Brilliant Cut Diamond, certified by the Gemological Institute of America (GIA), embodies the pinnacle of diamond craftsmanship. Meticulously graded and evaluate...

Category

2010s Indian Romantic Engagement Rings

Materials

Diamond, White Diamond, 18k Gold, 22k Gold, White Gold, Yellow Gold

9-Carat D Flawless Diamond Ring  Ultra-Rare Type IIA Masterpiece
9-Carat D Flawless Diamond Ring  Ultra-Rare Type IIA Masterpiece

9-Carat D Flawless Diamond Ring Ultra-Rare Type IIA Masterpiece

Located in Mumbai, IN

Step into the world of ultimate rarity with this 9-carat D Flawless diamond ring, an extraordinary creation by Legacy Diamonds & Gemstones. This diamond is the pinnacle of perfection...

Category

21st Century and Contemporary Indian Empire Bridal Rings

Materials

Diamond, White Diamond, 18k Gold

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Ags Diamond Rings For Sale on 1stDibs

Find an expansive variety of ags diamond rings available on 1stDibs. These distinct designs — crafted with great care and often made from Gold, Platinum and 14k Gold — can elevate any look. Find a collection of 2 vintage versions or 21 modern creations for a more contemporary example of these cherished accessories. Our inventory has long been popular, and it includes earlier versions that date to the 20th Century and newer variations that were made as recently as the 21st Century. There are many different pieces in our collection of ags diamond rings to choose from, but Modern and Contemporary ags diamond rings are of considerable interest. There have been many well-made iterations of these items over the years, but those made by Antinori Fine Jewels, Blue NIle and Harakh are often thought to be among the most beautiful. There are many round cut, cushion cut and oval cut ags diamond rings for sale. There aren’t many items for men in our collection of ags diamond rings, as most of the options available are for women.

How Much are Ags Diamond Rings?

Prices for ags diamond rings start at $2,295 and top out at $185,000 with these rings, on average, selling for $7,000.

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.

Questions About Ags Diamond Rings
  • 1stDibs ExpertJune 15, 2023
    The age of a vintage ring is at least 20 years. If a ring is at least 100 years older, the piece is an antique. On 1stDibs, shop a selection of antique, vintage and modern rings from some of the world’s top sellers.
  • 1stDibs ExpertNovember 8, 2023
    Yes, a wedding ring can be a diamond ring. In fact, you're free to wear any type of ring that appeals to you as a wedding ring. You could opt to wear a solitaire diamond ring to symbolize your wedding vows or a band ring that features multiple diamonds, such as an eternity band that shows diamonds all the way around its surface. Find a large selection of diamond wedding rings on 1stDibs.
  • 1stDibs ExpertFebruary 27, 2024
    No, an engagement ring does not have to be a diamond. Although diamonds are popular, rings featuring other gemstones like sapphires, rubies and emeralds can serve as engagement rings, and it's even possible to choose a ring made entirely out of precious metals with no gemstone accents of any kind. There really are no rules when it comes to engagement rings, so feel free to select any ring that appeals to you. Find a diverse assortment of antique, vintage and contemporary engagement rings on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    An illusion diamond ring is a type of diamond setting that enhances the appearance, namely the perceived size, of the diamond. One of the strategies used to create illusion diamonds is to surround the diamond with another precious metal, making it look bigger. On 1stDibs, you’ll find a collection of expertly-vetted illusion diamond rings from some of the world’s top sellers.
  • a diamond bypass ring is a fashionable and unique ring that consists of a single metal band that "twists" and do not connect to each other. If it is an engagement ring, this gap between the two ends of the bands holds the diamond.
  • 1stDibs ExpertApril 5, 2022
    On a diamond ring, the head is the portion of the jewelry that holds the gemstone in place. You may also see it referred to as the prongs, setting or crown. On 1stDibs, shop a wide variety of diamond gemstone rings.
  • 1stDibs ExpertOctober 12, 2021
    A diamond eternity ring is a ring that features multiple diamonds, adorned in an endless circular design. This ring normally features a band set with a continuous circle of diamond stones in a manner that can be very glamorous. Diamond eternity rings are available in a variety of styles including Contemporary, Victorian, Retro, Art Deco, Modern, Edwardian, Empire, Renaissance, and Artisan. Find a collection of antique and vintage diamond eternity rings on 1stDibs today.
  • 1stDibs ExpertApril 5, 2022
    The symbolism of a diamond ring is largely a matter of personal opinion. Because diamonds are the most commonly used stones in engagement rings, many people associate them with commitment, undying love and marriage. The diamond is also the gemstone for April. On 1stDibs, shop a variety of diamond gemstone rings.
  • 1stDibs ExpertFebruary 22, 2021
    A floating diamond ring is a ring where the center diamond appears to be floating free of the setting or band. Typically, the bands in a floating diamond ring divert away from the stone.
  • 1stDibs ExpertApril 5, 2022
    Some eternity or infinity rings feature diamonds, while some feature other gemstones. An eternity ring is a continuous band that is set with a string of gemstones centered in the band. It’s meant to symbolize never-ending love and is often given as a gift on an anniversary. Many people like to have their infinity ring adorned with diamonds, other people simply prefer a different gemstone. Shop a collection of eternity rings from some of the world’s top sellers on 1stDibs.
  • 1stDibs ExpertApril 5, 2024
    No, an engagement ring doesn't have to have a diamond in it. There really are no rules when it comes to engagement jewelry, so any ring that appeals to you can signify your intention to marry someone. Alternatives to diamond rings include simple band rings formed of precious metals and gemstone rings featuring rubies, emeralds, sapphires and other stones. Explore a diverse assortment of engagement rings on 1stDibs.
  • 1stDibs ExpertNovember 8, 2023
    Yes, you can wear a diamond ring as a wedding ring if you wish. Your wedding jewelry should reflect your taste and style, so you're free to choose any type of ring you desire. One option is to wear a diamond solitaire as a wedding ring. An eternity wedding band dotted with diamonds is a popular alternative. Many brides opt for two identical eternity bands, wearing one on either side of the engagement ring as guard rings. Shop a wide range of diamond wedding rings on 1stDibs.
  • 1stDibs ExpertDecember 4, 2023
    Yes, some men's wedding rings have diamonds. Men are free to wear any type of ring as a wedding ring, and you'll find many options with one or more diamonds set into their bands. Wedding rings for men may also feature colored gemstones, like sapphires or rubies, in addition to or in place of diamonds, or they may be formed entirely out of metal. On 1stDibs, shop a wide variety of men's wedding rings.
  • 1stDibs ExpertNovember 2, 2021
    Rose-cut diamonds are uncommon in modern jewelry and are often associated with antique styles like Victorian or Georgian. The rose cut is circular like its namesake flower, with a flat top and a domed crown with either 12 or 24 facets. This cut dates back to the 16th century. Find a collection of antique and vintage rose-cut diamond rings on 1stDibs today.
  • 1stDibs ExpertApril 5, 2022
    An Asscher cut diamond ring is one that has a central stone with a square shape and a stepped cut. Its high crown and deep pavilion give the diamond a brilliant sparkling appearance. Shop a variety of Asscher cut diamond gemstone rings on 1stDibs.
  • 1stDibs ExpertSeptember 28, 2021
    A brilliant-cut diamond ring is cut in such a way that it has numerous facets. Due to its facets, it reflects the maximum light. Shop for antique and vintage brilliant-cut diamond jewelry today on 1stDibs.
  • 1stDibs ExpertJune 30, 2023
    What three diamonds mean on a wedding ring is largely a matter of personal interpretation. However, many people associate the stones with a couple’s past, present and future. To others, the trio of stones may symbolize the Holy Trinity. On 1stDibs, shop a selection of diamond wedding rings.
  • 1stDibs ExpertSeptember 28, 2021
    A good size for a diamond ring would depend on the wearer's finger size. Keep in mind that the smaller the finger, the larger the diamond will appear. For instance, on a size 4 finger, a 1.5-carat diamond solitaire looks significantly bigger than on a size 8. When it comes to diamonds, size is important, but it isn't everything. Instead of relying solely on a diamond's size (or, more precisely, its carat weight), it's best to look for a diamond with the ideal combination of cut, color, clarity, and carat weight. You can find a variety of antique and designer diamond rings on 1stDibs.
  • 1stDibs ExpertOctober 12, 2021
    A two-tone ring is a ring constituted of two different metals. The most common combinations are gold and platinum. However, a two-tone ring can feature any combination of yellow, rose, or white gold. Shop a range of antique and vintage two-tone diamond rings on 1stDibs.
  • There are a few diamond cuts that can be considered square diamond rings. Here is a list: 1. Emerald cut 2. Asscher cut 3. Princess cut 4. Radiant.cut 5. Cushion cut