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I FLAWLESS GIA Certified 5 Carats Emerald Cut Diamond Ring Internally Flawless
By Antinori Fine Jewels
Located in Rome, IT
Natural Emerald Cut Diamond weighing 5.14 ct, H in color, Internally Flawless in clarity
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond

GIA Certified Internally Flawless 2 Carat Oval Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
GIA Certified INTERNALLY FLAWLESS 2 Carat Oval Diamond Ring Designer: Antinori Material: platinum
Category

2010s Unknown Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Emilio Jewelry Gia Certified Internally Flawless Pink Diamond Ring
By Emilio!
Located in New York, NY
brownish pink diamond with Internally Flawless clarity just over 2.50 carats alone. We are experts in
Category

21st Century and Contemporary Three-Stone Rings

Materials

Pink Diamond

GIA Certified 3.00 Ct Diamond Internally Flawless 18K Gold Ring
Located in Massafra, IT
choose as a investment. Magnificent ring come in 18K gold with a spectacular GIA Certified Natural
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, 18k Gold

Internally Flawless GIA Certified 10 Carat Princess Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
An amazing diamond with a great carat amount 10 carats This diamond is absolutely breathtaking and
Category

2010s Italian Modern Solitaire Rings

Materials

Diamond, White Diamond, 18k Gold

GIA Certified 2 Carat Oval Diamond Platinum Ring Internally Flawless Clarity
By Antinori Fine Jewels
Located in Rome, IT
GIA Certified 2 Carat Oval Diamond Platinum Ring Internally Flawless Clarity D Color Platinum
Category

2010s Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Internally Flawless GIA Certified 4 Carat Emerald Cut Diamond Solitaire Ring
By Antinori Fine Jewels
Located in Rome, IT
Internally Flawless GIA Certified 4 Carat Emerald Cut Diamond Solitaire Ring
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Emerald

GIA Certified 6 Emerald Cut Diamond Ring Internally Flawless D Color
By Antinori Fine Jewels
Located in Rome, IT
The 6 Carat GIA Certified Emerald Cut Diamond Ring! Behold the brilliance of this exquisite
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, White Diamond, Emerald

GIA Certified 5 Carat Fancy Yellow Diamond Internally Flawless Clarity Ring
By Antinori Fine Jewels
Located in Rome, IT
Carats Fancy Yellow Radiant Cut, Internally Flawless in clarity. Certified by GIA set with 1 Carats of
Category

2010s Italian Modern Solitaire Rings

Materials

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

GIA Certified 7 Carat Emerald Cut Internally Flawless Clarity Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
This exquisite ring features a breathtaking GIA Certified 7 Carat Emerald Cut Diamond, renowned for
Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

Internally Flawless GIA Certified 4 Carat Fancy Light Yellow Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
true embodiment of elegance and sophistication. The diamond, certified by GIA with internally flawless
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Yellow Diamond, 18k Gold

3.04 Carat D-Internally Flawless Radiant Diamond Platinum Ring, GIA Certified
Located in Beverly Hills, CA
D color grade and IF (internally flawless) clarity grade making this diamond extremely pure, clean
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

GIA Certified 5.36 Carat Fancy Intense Yellow Internally Flawless Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
This vibrant and impressively large 5.36 carat GIA certified diamond is beautifully 100% eye clean
Category

2010s Unknown Modern Solitaire Rings

Materials

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

12 Carat Internally Flawless Diamond Engagement Ring GIA Certified E Color
Located in New York, NY
SAMATHA ROUND CUT DIAMOND ENGAGEMENT RING IN 18K WHITE GOLD BY MIKE NEKTA GIA CERTIFIED Center
Category

2010s American Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Internally Flawless GIA Certified 4 Carat Fancy Light Yellow Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
Fancy Light Yellow cushion-cut diamond. The diamond's warm hue, paired with its internally flawless
Category

2010s Italian Modern Engagement Rings

Materials

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

Internally Flawless Clarity GIA Certified 3 Carat Emerald Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
fantastic sparkle! With its classic design and dazzling diamonds, this ring is an excellent choice for an
Category

2010s Unknown Modern Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

GIA Certified 1.51 Carat Fancy Light Brown Pink Internally Flawless Diamond Ring
By Gad & Co.
Located in Miami, FL
GIA Certified 0.51 Carat Radiant Cut Fancy Light Brownish Pink Internally Flawless Diamond With
Category

21st Century and Contemporary North American Contemporary Engagement Rings

Materials

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

GIA Certified Internally Flawless Bezel Set 1.01 Carat Emerald Cut Diamond Ring
Located in Houston, TX
This modern engagement ring features a bezel set GIA certified internally flawless 1.01 carat
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, 18k Gold, White Gold

6 Carat Internally Flawless Pear Shaped Diamond Engagement Ring GIA Certified E
Located in New York, NY
CERTIFIED Center Diamond: Carat Weight: 4 Carats Color: E* Clarity: INTERNALLY FLAWLESS -IF Style: PEAR
Category

2010s American Engagement Rings

Materials

Diamond

GIA Certified 1.98 Carats Diamond D / Internally Flawless EX EX EX Ring
Located in Massafra, IT
elegance for refined ladies. Stunning solitaire ring come in 18K gold with a GIA Natural Diamond, of 1,98
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, 18k Gold

GIA Certified 1.02 Carat Diamond Internally Flawless Cut Excellent Ring in Gold
Located in München, DE
institute GIA, is guaranteed by the clarity grade "internally flawless " (IF) and the cut quality grade
Category

21st Century and Contemporary European Solitaire Rings

Materials

Diamond, White Gold

Emilio Jewelry GIA Certified Natural Vivid Blue Internally Flawless Diamond Ring
By Emilio!
Located in New York, NY
grade from Gia certified as natural Fancy Vivid Blue! In addition there in no overtone color, and it is
Category

21st Century and Contemporary Three-Stone Rings

Materials

Blue Diamond

GIA Certified 1.03 Carat Natural, E Color, Internally Flawless Diamond Band Ring
Located in Tokyo, JP
A gorgeous Unisex Ring featuring a GIA Certified E, Internally Flawless, 1.03 Carat Natural Diamond
Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Platinum

Emilio Jewelry Gia Certified 4.50 Carat Internally Flawless Pink Diamond Ring
By Emilio!
Located in New York, NY
light pink diamond internally flawless heart shape center. Filled with tremendous fire, sparkle and
Category

21st Century and Contemporary Three-Stone Rings

Materials

Pink Diamond

Emilio Jewelry 2.50 Carat GIA Certified Internally Flawless Pink Diamond Ring
By Emilio!
Located in New York, NY
Main stone: 2.50 carats Color: Fancy Light Brownish Pink Clarity: Internally Flawless Shape: CUT
Category

21st Century and Contemporary Three-Stone Rings

Materials

Pink Diamond

GIA Certified 4 Carat Excellent Cut Ring Internally Flawless E Color
By Antinori Fine Jewels
Located in Rome, IT
gracefully tapered baguette diamonds. Impeccably crafted and GIA certified, the ring boasts internally
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, 18k Gold

Emilio Jewelry Gia Certified Internally Flawless Pear Shape Pink Diamond Ring
By Emilio!
Located in New York, NY
Fifth Avenue, A very special Pink diamond dazzles and stuns weighing just over 2.50 carats. Set with
Category

21st Century and Contemporary Three-Stone Rings

Materials

Pink Diamond

GIA Certified 3 Carat Internally Flawless Clarity Emerald Diamond with pavè
By Antinori Fine Jewels
Located in Rome, IT
diamond ring, boasting exceptional E color and internally flawless clarity grades. Certified by the
Category

2010s Unknown Contemporary Solitaire Rings

Materials

Diamond, Emerald, Platinum

GIA Certified Internally Flawless Clarity D Color Cushion Cut Pave Ring
By Antinori Fine Jewels
Located in Rome, IT
Introducing a stunning embodiment of elegance, this ring showcases a GIA-certified 1-carat cushion
Category

2010s Italian Contemporary Solitaire Rings

Materials

Diamond, Gold, 18k Gold, White Gold

7.58ct Rose Brown Diamond Halo Cocktail Ring Internally Flawless GIA
Located in PARIS, FR
7.58 carat GIA certified Internally Flawless Rosé pear cut diamond accented with a pink diamond halo of
Category

2010s Asian Art Deco Cocktail Rings

Materials

Diamond, White Diamond, Pink Diamond, Brown Diamond, 18k Gold

GIA Certified 2 Carat Internally Flawless Oval Brilliant Cut White Gold Ring
By Antinori Fine Jewels
Located in Rome, IT
Beautiful white gold ring, its main stone is a 2 carat oval diamond, E color and internally
Category

2010s Unknown Modern Engagement Rings

Materials

Diamond, White Gold

GIA Certified 18.95 Carat Internally Flawless Type II-A Heart-Cut Diamond Ring
By Gad & Co.
Located in Miami, FL
This 18.95 Carat, Internally Flawless Type II-A Heart-Shape Diamond is the archetype of luxury. It
Category

2010s Hong Kong Modern Three-Stone Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified 1 Carat Heart Shape 18K Gold Ring Internally FLAWLESS F COLOR
By Antinori Fine Jewels
Located in Rome, IT
of love with our enchanting GIA certified 1 ct Heart-Shaped Diamond Ring in lustrous 18K White Gold
Category

2010s Italian Modern Engagement Rings

Materials

Emerald, White Diamond, Diamond, 18k Gold

Internally Flawless Certified 1.50 Carat Princess Cut Engagement Ring
By Antinori Fine Jewels
Located in Rome, IT
lively brilliance. Certified by GIA, the diamond is graded H for color.
Category

2010s Modern Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Beauvince GIA 2.00 Carat Round H Internally Flawless Engagement Ring
By Beauvince Jewelry
Located in New York, NY
This stunning 2.00 ct H IF GIA certified Round Brilliant Cut Diamond Ring is all the bang for the
Category

2010s Engagement Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

EXCEPTIONAL GIA Certified 5 Carat Flawless Fancy Yellow Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
internally flawless clarity GIA certified diamond ring. Envision a radiant brilliance that commands
Category

2010s Italian Modern Engagement Rings

Materials

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

Vivid Diamonds GIA Certified 1.77 Carat Diamond Halo Engagement Ring
By Vivid Diamonds
Located in Miami, FL
elongated GIA certified cushion cut diamond weighing 1.77 carats, D color, Internally flawless clarity
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Vivid Diamonds GIA Certified 7.23 Carat Emerald Cut Diamond Engagement Ring
By Vivid Diamonds
Located in Miami, FL
exceptional GIA certified antique emerald cut diamond weighing 7.23 carats, D color, IF clarity. This
Category

21st Century and Contemporary American Modern 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
This unique diamond ring is proudly offered by Antinori Fine Jewels This 7.53 carat GIA certified
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
This unique diamond ring is proudly offered by Antinori Fine Jewels This 4 carat GIA certified G
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Old European GIA Certified 3.50 Carat Diamond Three Stone Ring Flawless
Located in Rome, IT
Old European GIA Certified 3.50 Carat Diamond Three Stone Ring Internally Flawless clarity
Category

Vintage 1950s Italian Engagement Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

GIA Certified 4 Carat Radiant Fancy Yellow Cut Diamond Ring FLAWLESS
By Antinori Fine Jewels
Located in Rome, IT
An important ring comprising of a radiant diamond weighing 4.10 carats. The diamond is certified
Category

2010s Unknown Contemporary Cocktail Rings

Materials

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

GIA Certified 2.48 Carat Natural Fancy Yellow Flawless Diamond Platinum Ring
Located in Los Angeles, CA
Radiant Cut Internally Flawless GIA Natural Fancy Yellow, the ring is set with 76 Natural Round
Category

2010s Modern Cocktail Rings

Materials

Diamond, Platinum

Flawless GIA Certified 5 Carat Oval Brilliant Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
5.26 ct Oval Brilliant Cut Diamond Solitaire Platinum Engagement Ring Type IIa Ideal Cut. The
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 4.18 Carat Radiant Cut Engagement Ring, Flawless
By Diana M. Jewels
Located in New York, NY
Magnificent GIA certified diamond engagement ring with Ideal proportion Radiant cut diamond in the
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, White Diamond, Platinum

Magnificent 10.18 Carat Fancy Intense Yellow Internally Flawless Diamond Ring
By Diana M. Jewels
Located in New York, NY
Magnificent Platinum and 18 Karat Yellow Gold Fancy Yellow Diamond Engagement Ring With Center GIA
Category

21st Century and Contemporary American Engagement Rings

Materials

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

Exceptional Flawless GIA Certified 5.83 Carat Emerald Cut Diamond
By Antinori Fine Jewels
Located in Rome, IT
An investment grade emerald cut diamond certified by GIA 5.83 Carat D Color Internally Flawless
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Emerald

1.01 Carat GIA Certified D Flawless Round Brilliant Cut Diamond Engagement Ring
Located in New York, NY
. Not requiring any further embellishment, this GIA certified round brilliant cut diamond is simply set
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 4 Carat Fancy Light Yellow Cushion Diamond Ring I Flawless
By Antinori Fine Jewels
Located in Rome, IT
large and glamorous look on the finger! The diamond is graded Internally Flawless for clarity, and it
Category

2010s Italian Solitaire Rings

Materials

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

2.16ct Radiant Cut Fancy Yellow Split Shank Diamond Ring Internally Flawless
Located in Los Angeles, CA
Cut: Excellent Color: Natural Fancy Yellow Clarity: Internally Flawless (IF) Side Diamonds Type
Category

2010s American Modern Engagement Rings

Materials

Diamond, 18k Gold

FLAWLESS GIA Certified 2.2 Carats Fancy Intense Pink Heart Shape Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
-shaped Fancy Intense Pink Diamond ring with flawless clarity. This magnificent piece stands as a
Category

2010s American Modern Engagement Rings

Materials

Diamond, Emerald, Platinum

GIA Certified 12 Carat Diamond Fancy Intense Yellow FLAWLESS Clarity
By Antinori Fine Jewels
Located in Rome, IT
GIA Certified 12 Carat Diamond Fancy Intense Yellow Cushion Cut Ring, set in solid platinum
Category

2010s Italian Cocktail Rings

Materials

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

Flawless GIA Certified 4 Carat Fancy Light Yellow Cushion Diamond 18k Gold Ring
By Antinori Fine Jewels
Located in Rome, IT
true embodiment of elegance and sophistication. The diamond, certified by GIA with internally flawless
Category

2010s Unknown Contemporary Engagement Rings

Materials

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

Radiant Cut Fancy Yellow Internally Flawless w/ Round Cut Diamond Custom Ring
Located in Los Angeles, CA
diamond with natural fancy yellow color grade and Internally Flawless Clarity. This Unique Piece is
Category

2010s American Art Deco Engagement Rings

Materials

Diamond, 18k Gold

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

Unique Ring Set with Pear Shaped Diamond 3.01 Carat F Color Internally Flawless
By Jewels By Viggi
Located in Palm Beach, FL
Unique ring set with Pear Shaped Diamond F color Internally Flawless, weight 3.01 carat GIA
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, 18k Gold

Rare GIA Certified Type 2A I Flawless 6.00 Carat Natural Pink Oval Diamond Ring
Located in Tustin, CA
is a very noteworthy and very collectible natural pink diamond that is Internally Flawless and is
Category

21st Century and Contemporary American Artisan Solitaire Rings

Materials

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

3.70 Carat Canary Fancy Light Yellow Oval Engagement Ring Internally Flawless
Located in Los Angeles, CA
diamond with Internally Flawless clarity. Surrounding the center gem and all around the shank are 0.70 Ct
Category

2010s American Modern Engagement Rings

Materials

Diamond, 18k Gold

Emilio Jewelry Gia Certified 3.00Carat Flawless Vivid Oval Yellow Diamond
By Emilio!
Located in New York, NY
Avenue.. Center Stone: 3.00 ct Fancy Vivid Yellow OVAL Internally Flawless! setting: 12 white diamonds
Category

21st Century and Contemporary Three-Stone Rings

Materials

Yellow Diamond

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Gia Certified Internally Flawless Diamond Ring For Sale on 1stDibs

Find the exact gia certified internally flawless diamond ring you’re shopping for in the variety available on 1stDibs. Every item for sale was constructed with extraordinary care, often using Platinum, Gold and 18k Gold. You can easily find a 2 antique edition and 35 modern creations to choose from as well. If you’re looking for a gia certified internally flawless diamond 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 20th Century while another version may have been produced as recently as the 21st Century. Creating a gia certified internally flawless diamond ring has been a part of the legacy of many jewelers, but those produced by Antinori Fine Jewels, Emilio! and Alex Soldier are consistently popular. See these pages for an emerald cut iteration of this accessory, while there are also round cut cut and marquise cut cut versions available here, too. If you’re browsing our inventory for a gia certified internally flawless diamond ring, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a Gia Certified Internally Flawless Diamond Ring?

On average, a gia certified internally flawless diamond ring at 1stDibs sells for $66,075, while they’re typically $8,800 on the low end and $2,450,000 for the highest priced versions of this item.

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 Gia Certified Internally Flawless Diamond Ring
  • 1stDibs ExpertAugust 17, 2021
    In the United States, diamond rings are certified by an official gemological laboratory known as the Gemological Institute of America. A certified diamond ring means that the diamond has undergone a quality analysis by experts at an institution such as the GIA and these experts have issued a lab report that is indicative of the grading process.