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Certified Flawless Diamond Engagement Bracelet for Mom in 18k White Gold
By VR Jewels
Located in New York, NY
This Certified Flawless Diamond Engagement Bracelet for Mom in 18K gold showcases sparkling natural
Category

21st Century and Contemporary American Modern Tennis Bracelets

Materials

Diamond, Gold, 18k Gold, White Gold

14 White Gold GIA Certified Flawless Diamond Pendant Necklace
Located in Boca Raton, FL
, mounted gracefully on a refined 18-inch 14K white gold chain. The diamond, certified by GIA (Report
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Gold, 14k Gold, White Gold

GIA Certified Flawless Pear Diamond Necklace
Located in Boca Raton, FL
diamond is GIA certified with D color and Flawless clarity, ensuring exceptional brilliance and purity
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, Yellow Gold

GIA Certified Natural Internally Flawless Diamond Bracelet
Located in Boca Raton, FL
diamonds are GIA certified with D color and Internally Flawless clarity, and are graded Excellent for
Category

21st Century and Contemporary American Link Bracelets

Materials

Diamond, Gold, 18k Gold, White Gold

Internally Flawless GIA Certified 4 Carat Diamond Studs
By Antinori Fine Jewels
Located in Chicago, IL
Investment grade IF clarity I color Excellent cut diamond studs 4 total carat weight
Category

2010s Unknown Modern Stud Earrings

Materials

Diamond, White Diamond

GIA Certified Natural Flawless Round Diamond Eternity Ring
Located in Boca Raton, FL
in 18k white gold. Each diamond is GIA certified with top grades in color (D), clarity (Flawless
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, White Gold

GIA Certified Natural Internally Flawless Diamond Wreath Necklace
Located in Boca Raton, FL
arrangement of GIA-certified natural diamonds with a total carat weight of 7.68ctw. The necklace features
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, White Gold

GIA Certified Natural Flawless Round Diamond Eternity Ring
Located in Boca Raton, FL
brilliant diamonds. The centerpiece is a GIA certified 3.43-carat diamond with D color and Flawless clarity
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified Natural Internally Flawless Diamond Tennis Bracelet
Located in Boca Raton, FL
diamonds. The diamonds are GIA certified with D color and Internally Flawless clarity, and are graded
Category

21st Century and Contemporary North American Tennis Bracelets

Materials

Diamond, Gold, 18k Gold, White Gold

GIA Certified Natural Flawless Diamond Double Eternity Ring
Located in Boca Raton, FL
and emerald cut diamonds. The centerpiece is a GIA certified 3.02-carat diamond with D color and
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified Natural Flawless Brilliant Pear Diamond Ring
Located in Boca Raton, FL
natural brilliant pear diamonds. The centerpiece is a 3.01-carat diamond with D color and Flawless clarity
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified Natural Flawless Round Cut Diamond Necklace
Located in Boca Raton, FL
diamond, certified by the Gemological Institute of America (GIA), is of exceptional quality, with top
Category

21st Century and Contemporary North American Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, White Gold

GIA Certified Natural Flawless Brilliant Oval Diamond Ring
Located in Boca Raton, FL
gold. The diamond is GIA certified with top grades in color (D), clarity (Flawless), polish, and
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

GIA Certified Natural Flawless Brilliant Diamond Halo Ring
Located in Boca Raton, FL
primary diamond is GIA certified with top grades in color (D), clarity (Flawless), polish, and symmetry
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified Natural Flawless Heart Shaped Diamond Ring
Located in Boca Raton, FL
carats. The primary diamond is GIA certified with top grades in color (D), clarity (Flawless), polish
Category

21st Century and Contemporary American Three-Stone Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified Natural Flawless Brilliant Diamond Stud Earrings
Located in Boca Raton, FL
round brilliant diamonds. The diamonds are GIA certified with D color and Flawless clarity, ensuring
Category

21st Century and Contemporary American Stud Earrings

Materials

Diamond, Gold, 18k Gold, White Gold

GIA Certified Natural Internally Flawless Diamond Pendant Necklace
Located in Boca Raton, FL
, tapered baguette, and emerald cut diamonds. The diamonds are GIA certified with D color and Flawless
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, Yellow Gold

GIA Certified 2 Carat Diamond Ring D FLAWLESS
Located in Chicago, IL
an exquisite 2 carat flawless emerald cut diamond, showcasing a stunning f color with exceptional
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, 18k Gold

Vintage GIA Certified Near Flawless Diamond Trilogy Necklace
By Belrose Estate Jewelers
Located in Santa Barbara, CA
Add to your legacy with this vintage trinity diamond necklace. The trio of flawless-near flawless
Category

Late 20th Century American Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

Emilio Jewelry GIA Certified Blue Diamond Flawless Ring
By Emilio!
Located in New York, NY
very special and rare Gia certified natural blue diamond set in the center, with an exceptional
Category

21st Century and Contemporary Cocktail Rings

Materials

Blue Diamond

Flawless GIA Certified 2 Carat Cushion Cut Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
FLAWLESS GIA Certified 2 Carat Cushion Cut Diamond Ring Excellent polish Excellent symmetry F COLOR
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

GIA Certified 5 Carat Cushion Cut Diamond Ring FLAWLESS
By Antinori Fine Jewels
Located in Chicago, IL
A really amazing diamond. The main stone is certified by GIA FLAWLESS Clarity 100% EYE CLEAN and
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond

GIA Certified 5.00 Carat D color Internally Flawless Diamond
Located in Massafra, IT
An exquisite rare GIA certified Natural Diamond, in perfect emerald cut , D color , Flawless
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

GIA Certified Flawless Natural Round Brilliant Diamond Bangle Bracelet
Located in Boca Raton, FL
diamonds, set with 18 stones. The diamonds are GIA certified with D color and Internally Flawless clarity
Category

21st Century and Contemporary American Bangles

Materials

Diamond, 18k Gold, White Gold

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 Natural Internally Flawless Brilliant Diamond Tennis Necklace
Located in Boca Raton, FL
brilliant diamonds. The diamonds are GIA certified with D color and Internally Flawless clarity, ensuring
Category

21st Century and Contemporary American Chain Necklaces

Materials

Diamond, Gold, 18k Gold, White Gold

GIA Certified Natural Internally Flawless Princess Cut Diamond Necklace
Located in Boca Raton, FL
diamond is GIA certified with top grades in color (D), clarity (Internally Flawless), polish, and symmetry
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, White Gold

GIA Certified Natural Internally Flawless Brilliant Diamond Stud Earrings
Located in Boca Raton, FL
brilliant diamonds. The diamonds are GIA certified with D color and Internally Flawless clarity, ensuring
Category

21st Century and Contemporary American Stud Earrings

Materials

Diamond, Gold, 18k Gold, White Gold

White Gold GIA Certified Natural Internally Flawless Diamond Earrings
Located in Boca Raton, FL
, featuring a total of 5.6 carats of natural princess cut brilliant diamonds. Each diamond is GIA certified
Category

21st Century and Contemporary American Dangle Earrings

Materials

Diamond, Gold, 18k Gold, White Gold

GIA Certified Natural Internally Flawless Diamond Halo Earrings
Located in Boca Raton, FL
round diamonds. Each earring is set with a 2.02-carat diamond, GIA certified with D color and Internally
Category

21st Century and Contemporary American Stud Earrings

GIA Certified 1.01 carat Colorless & Internally Flawless Diamond Ring
Located in New York, NY
the heart of this magnificent ring lies a stunning 1.01 carat oval diamond, graded F for its colorless
Category

2010s Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 6.8 Carat Internally Flawless Fancy Yellow Diamond Ring
Located in Chicago, IL
Stunning GIA Certified 6.85 Carat Radiant Fancy Yellow Diamond Ring Elevate your jewelry
Category

2010s American Engagement Rings

Materials

Diamond, Yellow Diamond, White Diamond, Platinum

GIA Certified 8 Carat Round Brilliant Diamond Ring D FLAWLESS
By Antinori Fine Jewels
Located in Chicago, IL
Featured here is a fantastic 8 carat diamond ring. The main stone is a 8 carat D Color Flawless
Category

2010s Italian Modern Solitaire Rings

Materials

Diamond, White Diamond, 18k Gold

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

2010s Unknown Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified Internally Flawless 1.35CTW Asscher Cut Diamond Platinum Ring
Located in Webster, NY
Elegant GIA Certified Internally Flawless Asscher cut diamond engagement ring with Pear Diamond
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

I Flawless GIA Certified 3 Carat Oval Diamond Solitaire Ring
By Antinori Fine Jewels
Located in Chicago, IL
I FLAWLESS GIA Certified 3 Carat Oval Diamond Solitaire Ring VS2 F color excellent polish and
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, 18k Gold

Flawless Brilliance: 1.04 ct Ideal Cut Round Diamond - GIA Certified
Located in רמת גן, IL
Flawless Brilliance: 1.04 ct Ideal Cut Round Diamond - GIA Certified Step into a realm of pristine
Category

2010s Israeli Loose Gemstones

Materials

Diamond

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

2010s Unknown Contemporary Engagement Rings

Materials

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

Internally Flawless GIA Certified 4 Carat Fancy Yellow Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
embodiment of elegance and sophistication. The diamond is certified by GIA with VVS1 clarity, adding a touch
Category

2010s Unknown Contemporary Engagement Rings

Materials

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

FLAWLESS GIA Certified 7.41 Ct. Emerald Cut Diamond Platinum Ring
Located in Chicago, IL
GIA Certified 7.41 ct Emerald Cut Diamond Platinum Ring, featuring a magnificent flawless central
Category

2010s American Engagement Rings

Materials

Diamond, Emerald, Platinum

Flawless GIA Certified 3.5 Carat Asscher Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Chicago, IL
Gia Report stating that the diamond is F Internally Flawless! Handmade by Antinori di Sanpietro, our
Category

2010s Unknown Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 1.32 Brilliant Cut Diamond Platinum Ring FLAWLESS CLARITY
By Antinori Fine Jewels
Located in Chicago, IL
, expertly crafted for maximum brilliance. The diamond is D color, Internally Flawless (IF) clarity, and
Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified Natural D Flawless Round and Oval Diamond Ring
Located in Boca Raton, FL
Discover the epitome of luxury with the 18k White Gold GIA Certified 3.62ctw Natural D Flawless
Category

21st Century and Contemporary North American Fashion Rings

Materials

Diamond, White Gold

GIA Certified 8 Carat Emerald Cut Diamond Ring D FLAWLESS
By Antinori Fine Jewels
Located in Chicago, IL
exquisite piece of jewelry! The emerald cut diamond weighing 8 carats with D color and flawless
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

GIA Certified 3.00 Ct Diamond Internally Flawless 18K Gold Ring
Located in Massafra, IT
Diamond of 3,00 carats, in perfect pear cut , I color , Internally Flawless, so sparkly diamond without
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, 18k Gold

GIA Certified 3 Carat Cushion Shape Diamond D FLAWLESS Ring
Located in Chicago, IL
, certified by GIA for its exceptional quality. The central diamond is paired with a delicately pave-set band
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.80 Carat Round Diamond Ring D Internally FLAWLESS
Located in Chicago, IL
An exquisite 1.80-carat D color internally flawless round diamond, showcasing a stunning f color
Category

2010s American Contemporary 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

Exceptional GIA Certified 4 Carat Fancy Yellow Diamond Ring FLAWLESS Clarity
By Antinori Fine Jewels
Located in Chicago, IL
An exquisite GIA certified 4 carat fancy yellow diamond ring with excellent polish and symmetry and
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Yellow Diamond

GIA Certified 6 Carat Radiant Cut Diamond Ring Flawless Clarity
By Antinori Fine Jewels
Located in Chicago, IL
An amazing 6 radiant cut diamond ring I COLOR VVS1
Category

2010s Unknown Contemporary Engagement Rings

Materials

White Diamond, Diamond, Platinum

EXCEPTIONAL GIA Certified 6.41 Carat Pear Cut Diamond Ring D FLAWLESS
Located in Chicago, IL
-carat elongated radiant cut diamond, certified by GIA with D color and Flawless clarity, offering an
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

IGI Certified Natural Round D Flawless Diamond 950 Platinum Solitaire Ring
Located in Birmingham, GB
IGI Certified Natural Round D Flawless 0.30ct Diamond 950 Platinum Solitaire Ring. A beautifully
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Flawless GIA Certified 6 Carat Emerald Cut Diamond Ring Ideal Proportions
By Antinori Fine Jewels
Located in Chicago, IL
FLAWLESS GIA Certified 6 Carat Emerald Cut Diamond Ring Ideal Proportions
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Emerald

GIA Certified 7.20 Carat D color Flawless Type 2A Diamond Ring
By GEMME
Located in New York, NY
Centered upon a 7.2 Carat D Flawless Heart Shape flanked by Pear Shape D Falwless Diamonds weighing
Category

2010s Engagement Rings

Materials

Diamond, Platinum

Vivid Diamonds GIA Certified 10.61 Carat Fancy Intense Yellow Diamond Earrings
By Vivid Diamonds
Located in Miami, FL
two spectacular GIA certified Internally Flawless Fancy Intense Yellow diamonds weighing 10.61 carat
Category

21st Century and Contemporary American Modern Stud Earrings

Materials

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

Emilio Jewelry GIA Certified 5.00 Carat Flawless Fancy Pink Diamond
By Emilio!
Located in New York, NY
/Gia Building in New York's Diamond District. The color of this diamond is much better than graded
Category

21st Century and Contemporary Three-Stone Rings

Materials

Pink Diamond

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

2010s Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 4.28 Carat Radiant Fancy Yellow Internally Flawless Diamond Ring
Located in New York, NY
Flawless Diamond Ring GIA graded as Fancy Yellow, Internally Flawless. Set in our signature 3 stone ring
Category

2010s American Three-Stone Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

Flawless GIA Certified 4 Carat Round Brilliant Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Chicago, IL
This unique diamond ring is proudly offered by Antinori Fine Jewels This 4 carat GIA certified G
Category

2010s Italian Modern Engagement Rings

Materials

White Diamond, Diamond, Platinum

EXCEPTIONAL GIA Certified 7 Carat Round Cut Diamond Platinum Ring FLAWLESS
Located in Chicago, IL
GIA Certified 7 Carat Heart Cut Diamond Platinum Ring Elevate your elegance with this breathtaking
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

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Certified Flawless Diamond For Sale on 1stDibs

Surely you’ll find the exact certified flawless diamond you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Frequently made of Platinum, Gold and 18k Gold, this item was constructed with great care. You can easily find a 3 antique edition and 136 modern creations to choose from as well. You’re likely to find the perfect certified flawless diamond among the distinctive items we have available, which includes versions made as long ago as the 20th Century as well as those produced as recently as the 21st Century. As it relates to this specific piece, our collection includes designs that are universally popular, but 1 Carat and 1.5 Carat carat weights, specifically, are sought with frequency. There have been many well-made iterations of the classic certified flawless diamond over the years, but those made by Antinori Fine Jewels, Emilio! and FERRUCCI are often thought to be among the most beautiful. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes emerald cut and oval cut alternatives. When shopping for a certified flawless diamond, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Certified Flawless Diamond?

On average, a certified flawless diamond at 1stDibs sells for $60,625, while they’re typically $4,008 on the low end and $2,450,000 for the highest priced versions of this item.

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.  

Questions About Certified Flawless Diamond
  • 1stDibs ExpertApril 5, 2022
    A flawless diamond is a diamond that has no inclusions or blemishes visible under 10X magnification. Flawless diamonds are incredibly rare because all naturally occurring diamonds will have inclusions. Shop a collection of diamond jewelry on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    A D flawless diamond is a diamond gemstone of exceptional quality. Gems worthy of the title have the best possible color and clarity grades. Expert gemologists working in third-party laboratories provide the ratings for gemstones. Shop a range of diamond gemstone jewelry on 1stDibs.
  • 1stDibs ExpertFebruary 13, 2023
    Yes, flawless diamonds are more expensive than diamonds with imperfections. Flawless diamonds have no visible inclusions and the surface of these precious stones is free of blemishes. Flawless diamonds are considered to be rare and of higher quality, which renders them more valuable. The 4Cs, the grading system that was established by the Gemological Institute of America (GIA) in the 1950s, are the guidelines that determine how flawless diamonds are graded. Find diamond jewelry on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    It is impossible to say the exact number of Flawless diamonds that are in existence. However, diamonds with the Flawless clarity rating are extremely rare. This category consists of around only a half a percent of diamonds in existence. On 1stDibs, find an array of authentic Flawless diamond pieces.
  • An internally flawless diamond is a diamond that does not have any visible inclusions under a 10x magnification.
  • 1stDibs ExpertFebruary 22, 2021
    Whether or not you decide to buy certified diamonds is totally your choice, as certified diamonds aren't necessarily better than non-certified ones. However, people tend to gravitate towards certified diamonds because retailers prefer to sell them, which, in turn, promises a specific quality.
  • 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.
  • 1stDibs ExpertApril 5, 2022
    Yes, Cartier diamonds are indeed GIA certified. The Gemological Institute of America (GIA) works closely with Cartier and certifies everything from the cut and clarity to the color of the gem. Shop a collection of expertly vetted Cartier jewelry from some of the world’s top sellers on 1stDibs.
  • 1stDibs ExpertFebruary 22, 2021
    When a diamond is GIA certified, it means that the stone has undergone the meticulous set of grading procedures that have been established by the Gemological Institute of America. The GIA is not a jeweler — it is an independent, nonprofit group that sets the standards for determining the quality of a diamond.
  • 1stDibs ExpertMarch 22, 2022
    Whether Neil Lane diamonds are GIA-certified or not depends on the piece. All of the diamonds featured in rings and other jewelry designs from the Neil Lane Couture collection do carry GIA certification. Pieces made for third-party retailers may not. On 1stDibs, find a collection of Neil Lane jewelry.
  • 1stDibs ExpertFebruary 13, 2023
    While diamond studs don't need to be GIA-certified to be sold, experts typically recommend that you only purchase diamonds that carry certification from the Gemological Institute of America (GIA) or Authentic Gem Security Lab (AGSL). Certifications bring transparency to the buying process, allowing you to know the level of quality of a diamond before you purchase it. Shop a collection of vintage and modern diamond gemstone earrings from some of the world’s top jewelers on 1stDibs.
  • 1stDibs ExpertAugust 15, 2024
    Many experts believe that buying a GIA-certified diamond is worth it. The Gemological Institute of America (GIA) has a well-established reputation for providing accurate, trustworthy ratings and certifications. A diamond that carries a GIA certification has undergone rigorous examinations and tests to assess its quality, which can make it a good investment. Find a diverse assortment of diamond jewelry on 1stDibs.