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GIA Certified 4.50 Carat Round Diamond Platinum Ring Triple Excellent Cut
By Antinori Fine Jewels
Located in Rome, IT
GIA Certified 4.50 Carat Round Diamond Ring F COLOR VS2 CLARITY Triple excellent polish and
Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

EGL Certified 4.67 Carat Round Diamond Platinum Ring Triple Excellent Cut
By Antinori Fine Jewels
Located in Rome, IT
impressively large and eye-catching 4.67 carat round brilliant cut diamond is vibrant and
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 1.50 Carat Triple Excellent Round Cut Diamond 18k White Gold Ring
By Antinori Fine Jewels
Located in Rome, IT
GIA Certified 8 Carat pear cut diamond ring Main diamond Weight: 1.5 carat Color G Clarity VS2
Category

2010s Italian Modern Engagement Rings

Materials

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

Tiffany & Co. Embrace Platinum Ideal Triple Excellent Round Diamond Ring
By Tiffany & Co.
Located in Rome, IT
Tiffany & Co. Embrace 2.09 ct Total Weight Platinum Ideal Triple Excellent Round Brilliant Cut
Category

2010s American Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 2.04 Carat Emerald Cut Diamond F / VVS2 Triple Excellent
Located in Miami, FL
GIA Certified 2.04 Carat Emerald Cut Diamond F / VVS2 Triple Excellent in all aspects Certificate
Category

2010s Engagement Rings

Materials

Diamond

I Flawless GIA Certified 2 Carat Ideal Cut Diamond Triple Excellent
By Antinori Fine Jewels
Located in Rome, IT
This dazzling and substantial 2 carats GIA certified diamond ring is very high quality with e color
Category

2010s Italian Modern Solitaire Rings

Materials

White Diamond, Diamond, Platinum

GIA Certified 0.90 Carat Round Cut F VS1 Triple Excellent Diamond 18k Gold Ring
By Antinori Fine Jewels
Located in Rome, IT
stone 10 princess cut diamonds, channel set in the sides of the ring. The side diamonds are a great
Category

2010s Unknown Modern Engagement Rings

Materials

Diamond, White Gold, 18k Gold, Gold

10 Carat Triple Excellent Round Brilliant Diamond Ring Set in Platinum, GIA
Located in New York, NY
Round Brilliant Cut Diamond has been given Excellent (top) grades in cut, polish and symmetry. It is
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.02 Carat Diamond Internally Flawless Cut Excellent Ring in Gold
Located in München, DE
"triple excellent" in the cut - it could not be better. Solitaire diamond: 1.02 carat Cut grade: ex-ex-ex
Category

21st Century and Contemporary European Solitaire Rings

Materials

Diamond, White Gold

6.86 Carat Total Princess Cut Diamond Triple Row Wide Cocktail Ring 18K Gold
Located in Scottsdale, AZ
multi-row diamond ring is bursting with sparkle from end to end. The striking ring features a Princess
Category

Late 20th Century Contemporary Cocktail Rings

Materials

Diamond, Yellow Gold, Gold, 18k Gold

Triple-X Diamond and Platinum Tiffany & Co. Ring
By Tiffany & Co.
Located in Seattle, WA
centerpiece is a Triple-X round brilliant cut 1.64ct diamond with G/VVS1 color and clarity. A Triple-X refers
Category

Late 20th Century Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 2 Carat F Color VS2 Round Cut Triple Ex Diamond 18K Gold Ring
By Antinori Fine Jewels
Located in Rome, IT
This dazzling and substantial 2 carat GIA certified triple excellent diamond is beautifully white
Category

2010s Unknown Modern Engagement Rings

Materials

White Diamond, Diamond, 18k Gold

Morganite and Diamond Triple Cluster Ring in Rose Gold
Located in Yorkshire, West Yorkshire
, this triple cluster oozes romance. It feature a larger Oval cut Morganite and Diamond cluster in the
Category

21st Century and Contemporary British Edwardian Cluster Rings

Materials

Diamond, Morganite, 9k Gold, Rose Gold

Afarin Collection Triple Band Wide Knuckle Diamond Ring in 18kt Rose Gold
Located in Los Gatos, CA
This mesmerizing Afarin Collection Triple Band Wide Knuckle Diamond Ring in 18Kt Rose Gold is
Category

2010s Italian Modern Cocktail Rings

Materials

Diamond, 18k Gold, Rose Gold

11 Carat Round Diamond Engagement Ring
By Diamond Scene New York
Located in New York, NY
clarity and “triple excellent” Excellent Cut, Polish and Symmetry. The color is Q to R, very light brown
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Impressive 1.00 Carat Diamond 18ct White Gold Triple Cluster Ring
Located in St Helens, GB
A stunning diamond cluster ring. Solid and heavy 18 carat white gold example. Designed with three
Category

20th Century British Art Deco Engagement Rings

Materials

Diamond, White Gold

7.39tcw 18K White Gold Emerald & Triple Diamond Halo Statement Engagement Ring
Located in Jupiter, FL
A luxurious emerald and diamond statement ring. This remarkable masterpiece features a large, fine
Category

2010s Zambian Modern Engagement Rings

Materials

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

Bvlgari Round Brilliant Cut Diamond Solitaire Engagement Ring
By Bulgari
Located in Rome, IT
Bvlgari Bulgari 1.51 ct Round Brilliant Cut Diamond Solitaire Engagement Ring. The ring weighs
Category

2010s Italian Contemporary Engagement Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

1.20 Carat Triple Halo Diamond Ring in 14 Karat White Gold - Shlomit Rogel
By Shlomit Rogel
Located in Ramatgan, IL
halo diamond ring is the ultimate envy ring. Set with shiny excellent cut diamonds,  the cushion shaped
Category

2010s Israeli Modern Engagement Rings

Materials

White Diamond, Diamond, 14k Gold, White Gold, Rose Gold

GIA Certified 20 Carat Round Brilliant Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
diamond E Color VVS1 Clarity Triple Excellent Cut consider the diamond is huge and clean the stone is
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, 18k Gold

GIA Certified 3 Carat Round Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
: Color Grade: H Clarity: VS2 Triple Cut: Excellent Fluorescence: Faint
Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 5 Carat Round Cut Diamond Solitaire Ring
By Antinori Fine Jewels
Located in Rome, IT
: VS1 Triple Cut: Excellent Fluorescence: Faint
Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 10 Carat Radiant Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
Color VVS1 radiant brilliant cut triple excellent diamond measuring 14.39 - 11.24 mm is custom set in a
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Oval Purple Sapphire and Diamond Triple Halo Cocktail Ring in White & Rose Gold
Located in Scottsdale, AZ
Ring size: 7 This stunningly sparkly diamond and purple sapphire ring absolutely lights up the
Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

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

Pink and White Pave Diamond Triple Row Semi-Eternity Band Ring in 18 Karat Gold
Located in Scottsdale, AZ
Ring size: 7 Introducing our enchanting multi-row pave diamond semi-eternity band ring, a
Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

Diamond, White Diamond, Pink Diamond, Gold, 18k Gold, Rose Gold, White Gold

7.18 Carat E-Color Round Brilliant-Cut Diamond Engagement Ring
Located in Palm Beach, FL
Diamond engagement ring, centering a fine colorless round brilliant-cut diamond weighing 7.18
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

GIA Certified Platinum Round Brilliant Cut Diamond Ring 1.30 Carat
Located in London, GB
- this is known as a 'triple excellent' diamond. The ring is currently a size UK M / EU 52 / US 6 but can
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Flawless GIA Certified 7.53 Carat Round Brilliant Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
H Color Internally Flawless clarity round brilliant cut triple excellent diamond is set in a
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Flawless GIA Certified 4 Carat Round Brilliant Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
Color Internally Flawless clarity round brilliant cut triple excellent diamond is set in a handcrafted
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

1.22 Carat GIA Certified Marquise Cut Diamond Platinum Architectural Ring
By EDXÚ
Located in London, GB
A striking 1.22ct marquise-cut diamond ring features a unique triple bands design. The
Category

21st Century and Contemporary British Modernist Engagement Rings

Materials

Diamond, Platinum

Gia Certified 10 Carats of Pear Cut Natural Diamond on Ring
Located in Massafra, IT
baguettes cut natural diamonds. Triple XXX, all excellent. It is a very important ring. Investment stone
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, 18k Gold

GIA Certified 5 Carat Round Brilliant Cut Diamond Solitaire Ring D VVS1
By Antinori Fine Jewels
Located in Rome, IT
An exquisite GIA certified 5 carat round brilliant cut diamond ring Investment grade D COLOR VVS1
Category

2010s Italian Modern Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Exceptional GIA Certified 3.70 Carat Round Brilliant Cut Diamond Ring 3x
By Antinori Fine Jewels
Located in Rome, IT
diamond has triple excellent cut, polish and symmetry and presents no fluorescence. The diamond is
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Gia Certified 8 Carat Emerald Cut D Color FLAWLESS Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
Color FLAWLESS Clarity emerald cut triple excellent diamond is custom set in a handcrafted Antinori Fine
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

FLAWLESS GIA Certified 10 Carat Round Cut Diamond Engagement Solitaire Ring 3X
By Antinori Fine Jewels
Located in Rome, IT
This engagement ring embodies sheer elegance with its GIA certified round-cut diamond showcased in
Category

2010s Unknown Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 3 Carat Round Brilliant Cut Diamond Tapered Baguette Ring
By Antinori Fine Jewels
Located in Rome, IT
large 3.00 carat GIA certified triple excellent diamond is beautifully white, 100% eye clean, and
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, 18k Gold

GIA Certifield 5 Carat Round Brilliant Cut Diamond Ring with tapered baguette
By Antinori Fine Jewels
Located in Rome, IT
Round Brilliant Cut Diamond Ring, accentuated by tapered baguette diamonds. At the heart of this
Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

1.36 GIA Certified Round Brilliant Cut Diamond in Platinum 950 Engagement Ring
By FERRUCCI
Located in New York, NY
GIA Certified 1.01 round brilliant diamond, H color, VS2 clarity, triple excellent in cut, symmetry
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified Platinum Round Brilliant Cut Diamond Ring 0.64ct F/VS1 XXX
Located in London, GB
aspects for cut, polish and symmetry - this is known as a 'triple excellent' diamond. The ring is
Category

21st Century and Contemporary British Engagement Rings

Materials

Diamond, Platinum

8 Carat GIA Natural Fancy Yellow Radiant Cut Diamond Engagement Ring Scarselli
By SCARSELLI
Located in New York, NY
8.02 carat natural fancy yellow radiant-cut diamond halo engagement ring with 18k yellow gold and
Category

2010s American Contemporary Engagement Rings

Materials

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

Tiffany & Co. 0.59 Carats Six Prong Round Cut Diamond Platinum Engagement Ring
By Tiffany & Co.
Located in Zurich, CH
Tiffany & Co. 0.59 carats six prong round cut diamond and platinum engagement ring. This graceful
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 2.01 CT Round Cut Diamond Engagement Ring with Halo in Platinum
By Antinori Fine Jewels
Located in Rome, IT
, ensuring a captivating balance of colorlessness and remarkable clarity. With a Triple Excellent Cut, this
Category

2010s Unknown Contemporary Band Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified White Gold Round Brilliant Cut Diamond Ring 0.30ct E/VS1 XXX
Located in London, GB
, polish and symmetry - this is known as a triple excellent diamond. The 3mm ring is currently a size UK N
Category

21st Century and Contemporary British Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified White Gold Round Brilliant Cut Diamond Ring 1.15ct F/VS1 XXX
Located in London, GB
scores an excellent rating in all three aspects for cut, polish and symmetry - this is known as a 'triple
Category

21st Century and Contemporary British Engagement Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified White Gold Round Brilliant Cut Diamond Ring 1.23ct H/VS1 XXX
Located in London, GB
aspects for cut, polish and symmetry- this is known as a 'triple excellent' diamond. The centre diamond is
Category

21st Century and Contemporary British Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Tiffany & Co. Platinum Round Brilliant Cut Diamond Setting Ring 1.18ct D/VS1 XXX
By Tiffany & Co.
Located in London, GB
symmetry - this is known as a 'triple excellent' diamond. The knife edge ring tapers down from 3mm to 1mm
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

Six Prong Solitaire Round Cut Diamond Engagement Ring in Platinum 1.80cts J VS2
Located in New York, NY
Presenting a classic round cut diamond solitaire engagement ring of 1.80 carat in weight. This is a
Category

2010s American Modern Engagement Rings

Materials

Diamond, Platinum

Antique Victorian 14k Gold 1.63ct GIA Large Oval Rose Cut Diamond Solitaire Ring
Located in Montclair, NJ
cut. The diamond is accented on both sides with hand-engraved triple swirl patterns and milgrain
Category

Antique 1890s Victorian Engagement Rings

Materials

Diamond, 14k Gold

14.93ct Oval-cut Tanzanite 3.6ct GIA Diamond Halo 18K White Gold Cocktail Ring
Located in Wan Chai District, HK
Introducing our extraordinary 14.93ct Oval-cut Tanzanite Diamond Halo Cocktail Ring, an exquisite
Category

21st Century and Contemporary Hong Kong Modern Cocktail Rings

Materials

Diamond, Tanzanite, 18k Gold, White Gold

David Yurman Round Brilliant Cut Engagement Solitaire Ring
By David Yurman
Located in Rome, IT
diamond David Yurman Platinum 1.511 ct Round Brilliant Cut Diamond Crossover Engagement Ring. The ring
Category

2010s American Modern Engagement Rings

Materials

Diamond, White Diamond, Padparadscha Sapphire , Platinum

GIA Certified 5.11 Carat Diamond Solitaire Ring
Located in Palm Beach, FL
Certified as "Triple Excellent". A Triple Excellent diamond is a trade term for round brilliant diamonds
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

GIA Certified 1.50 Carat Round Cut White Gold Ring
By Antinori Fine Jewels
Located in Rome, IT
clarity with none fluorescence; it is a triple excellent diamond. This IGI certified ring is currently
Category

2010s Italian Modern Solitaire Rings

Materials

Diamond, White Gold

Vintage 1940s 18 Carat Gold 0.42 Carat Diamond Ring
Located in London, GB
Diamonds symbolise innocence and love, they are the birthstone of April. Our triple diamond ring
Category

20th Century English Engagement Rings

Materials

Diamond, 18k Gold

Fred Paris diamond Halo Engagement Ring
By Fred
Located in Rome, IT
. The center stone exhibits an Ideal Triple Excellent rating for cut, polish, and symmetry, with no
Category

2010s French Engagement Rings

Materials

Diamond, White Diamond, 14k Gold, White Gold

Cartier Platinum Round Brilliant Cut Solitaire 1895 Ring 1.37ct G/VVS1 GIA Cert
By Cartier
Located in London, GB
- this is known as a 'triple excellent' diamond. The 2.5mm ring is a size 47 and has a gross weight of
Category

21st Century and Contemporary Swiss Solitaire Rings

Materials

Diamond, Platinum

Preloved 18 Carat White Gold Large 3 Stone Diamond Cluster Ring
Located in Chipping Campden, GB
PreLoved 18ct White Gold Large 3 Stone Diamond Cluster Ring Wonderful triple diamond cluster
Category

20th Century Unknown Artist Cluster Rings

Materials

Diamond, White Gold

Tiffany & Co 0.42ct Lucida Diamond (G/IF) Solitaire 950 Platinum Engagement Ring
By Tiffany & Co.
Located in MELBOURNE, AU
clarity Triple Excellent - cut, polish, symmetry with no fluorescence The crown is bearing "T & Co
Category

2010s American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co Platinum Solitaire GIA Round Diamond Engagement Ring .90 G VVS2
By Tiffany & Co.
Located in New York, NY
triple X round brilliant cut center weighing 0.90 carats, G color VVS2 clarity diamond certified by the
Category

21st Century and Contemporary American Modern Solitaire Rings

Materials

Diamond, Platinum

Diamond Solitaire Handmade Engagement Ring from Pampillonia
By Pampillonia
Located in Bethesda, MD
ring. ♦ Designer: Pampillonia ♦ Metal: Platinum ♦Diamond=1.51 D Color SI1 clarity, Triple excellent
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

0.95 Carat Diamond and Platinum Engagement Ring
Located in Berkeley, CA
platinum. It displays tremendous brilliance due to its triple excellent grading in cut, polish and symmetry
Category

2010s American Romantic Engagement Rings

Materials

Diamond, Platinum

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Triple Excellent Cut Diamond Ring For Sale on 1stDibs

You are likely to find exactly the triple excellent cut diamond ring you’re looking for on 1stDibs, as there is a broad range for sale. Frequently made of Platinum, Gold and 18k Gold, this item was constructed with great care. Finding an appealing triple excellent cut diamond ring — no matter the origin — is easy, but Antinori Fine Jewels and Tiffany & Co. each produced a popular version that is worth a look. See these pages for a round cut iteration of this accessory, while there are also oval cut cut and emerald cut cut versions available here, too. Most of our triple excellent cut diamond ring for sale are for women, but there are 18 pieces available to browse for men.

How Much is a Triple Excellent Cut Diamond Ring?

Prices for a triple excellent cut diamond ring can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $3,575 and can go as high as $1,087,500, while this accessory, on average, fetches $49,500.

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.