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Mid-Century 0.82 Carat Diamond Platinum Marquise Three Stone Engagement Ring GIA
Located in Philadelphia, PA
tri-split prongs in a square form head and flanked by marquise cut diamonds. Weighing approximately
Category
Vintage 1950s Retro Engagement Rings
Materials
Diamond, White Diamond, Platinum
Platinum GIA 1.7ct Oval Royal Blue Sapphire Marquise Diamond Spray Sides Ring
Located in Montclair, NJ
Diamonds - Marquise Cut - Prong Set - Nice Brilliant White Color - 0.53ctw (exact)
Total Carat Weight: 1.7
Category
21st Century and Contemporary Cocktail Rings
Materials
Diamond, Sapphire, Platinum
New 18k Yellow Gold GIA 7.74ctw Oval Sapphire
Marquise Diamond Elegant Ring
Located in Montclair, NJ
6492638293
--GIA Diamond (4) Report Details:--
Laboratory: GIA
Report Number: 7496634422
Shape: Marquise
Category
21st Century and Contemporary American Cocktail Rings
Materials
Sapphire, Diamond, Yellow Gold, 18k Gold, Gold
New 18k White Gold GIA 7.91ctw Oval Sapphire
Marquise Diamond Elegant Ring
Located in Montclair, NJ
Info **
(4) Natural Genuine Diamonds - Marquise Cut - Prong Set - D Color - SI1 Clarity - 1.25ctw
Category
21st Century and Contemporary American Cocktail Rings
Materials
Sapphire, Diamond, White Gold, 18k Gold, Gold
GIA Certified NO HEAT BURMA Pink Sapphire Marquise Round Diamond Cocktail Ring
By Antinori Fine Jewels
Located in Chicago, IL
BURMESE PINK SAPPHIRE RING WITH 12 MARQUISE DIAMONDS and 1 carat of round brilliant cut diamonds
Category
2010s Italian Modern Engagement Rings
Materials
Diamond, White Diamond, Sapphire, Pink Sapphire, Platinum
$80,000 Sale Price
20% Off
GIA Certified 4.42 Carat Natural Round Diamond Ring 18kt Marquise Cluster Glam
Located in New York, NY
Marquise Shaped Wide Cluster Ring
GIA Certified .82ct. Round shaped Center diamond .
Report Id
Category
2010s American Cluster Rings
Materials
Diamond, 18k Gold, White Gold
GIA 29.20 Carat Natural Cabochon Emerald Ring with Marquise Diamonds in Platinum
Located in La Jolla, CA
Emerald and Diamond Ring in Platinum
featuring
an Oval Cabochon Emerald
weighing 29.20 carats
GIA
Category
Late 20th Century American Cocktail Rings
Materials
Diamond, Emerald, Platinum
J. Birnbach 1.65 carat GIA DIF Marquise Pave Engagement Ring in Platinum
By J. Birnbach
Located in New York, NY
, the marquise! This gorgeous center diamond is 1.65 carats and certified by GIA to be D color and
Category
21st Century and Contemporary American Engagement Rings
Materials
Diamond, Platinum
J. Birnbach GIA Certified 4.57 Carat L VS1 Marquise Solitaire Engagement Ring
By J. Birnbach
Located in New York, NY
magnificent GIA-certified 4.57 carat marquise-cut diamond with an impressive L color and VS1 clarity, this
Category
21st Century and Contemporary American Contemporary Solitaire Rings
Materials
Diamond, 18k Gold
New 18k White Gold 2.43ctw Gia No Heat Round Sapphire
Marquise Diamond Ring
Located in Montclair, NJ
) Natural Genuine Diamonds - 12 Round Brilliant
4 Marquise Cut - Prong Set - F/G Color - VS1/VS2
Category
2010s American Engagement Rings
Materials
Diamond, Sapphire, White Gold
Platinum Handmade GIA Ceylon No Heat Oval Sapphire
Marquise Diamond Halo Ring
Located in Montclair, NJ
gorgeous, GIA certified, oval brilliant cut sapphire set at the center of a magnificent diamond dual halo
Category
1990s Cocktail Rings
Materials
Diamond, Sapphire, Platinum
Platinum 18k Gold GIA 1.46ct Fancy Yellow Radiant Diamond Marquise Sapphire Ring
Located in Montclair, NJ
side with a very fine quality marquise cut sapphire. The diamond displays the most attractive natural
Category
2010s American Engagement Rings
Materials
Diamond, Sapphire, 18k Gold, Platinum
GIA Certified 2.82 Carat No Heat Yellow Sapphire Marquise Diamond Emerald Ring
By Antinori Fine Jewels
Located in Chicago, IL
Exquisite 18k Gold Ring Featuring GIA-Certified Sapphire with Marquise Diamonds and Round Emeralds
Category
2010s Italian Contemporary Cocktail Rings
Materials
Diamond, Emerald, Yellow Sapphire, 18k Gold, White Gold
$9,600 Sale Price
20% Off
GIA Sri Lanka Sapphire Marquise Baguette Diamond 14K Gold Ring 4.6ct Giant 1950s
By Estate Jewelry
Located in Brambleton, US
GIA Sri Lanka Sapphire Marquise Baguette Diamond 14K Gold Ring 4.6ct Giant Midcentury 1950s
This
Category
20th Century Retro Band Rings
Materials
Diamond, Sapphire, 14k Gold, White Gold, Yellow Gold
Ring 18kt Gold Majestic GIA Oval Emerald 0.98 cts
Marquise Diamonds 0.83 cts.
Located in Miami, FL
accentuated by marquise-cut diamonds on the sides adding elegance and brilliance to the overall look. The GIA
Category
2010s American Contemporary Cocktail Rings
Materials
Diamond, Emerald, Gold
$3,200 Sale Price
20% Off
3.56ctw. Fancy Yellow Diamond
Marquise Diamond Ring in 18K Yellow
Platinum
Located in San Francisco, CA
, weigh 2.96ct and two marquise diamonds in GIA certified, weigh .60ct in D color and VS1 clarity. This
Category
2010s American Bridal Rings
Materials
Diamond, 18k Gold, Yellow Gold, Platinum
GIA-Certified 1.1tcw Marquise
Emerald-Cut Dual Diamond Ring in 18K White Gold
Located in Jaipur, RJ
. This captivating design features two exceptional GIA-certified diamonds—a 0.5ct marquise-cut and a
Category
2010s Indian Art Deco Cocktail Rings
Materials
Diamond, 18k Gold, White Gold
$6,000 Sale Price
20% Off
GIA Certified 1.67 Carat Marquise Cut Diamond Engagement Ring 14 Karat In Stock
Located in Boca Raton, FL
GIA Certified 14k White Gold 1.67ctw Marquise Cut Diamond Engagement Ring
Style: Marquise Cut
Category
21st Century and Contemporary American Modern Engagement Rings
Materials
Diamond, Gold, 14k Gold, White Gold
18K Gold 7.72ct GIA Large Oval Sapphire w/ Round Marquise Diamond Cocktail Ring
Located in Montclair, NJ
featuring a GIA certified, natural sapphire stone neatly dual prong set at the center of a fiery diamond
Category
1990s Cocktail Rings
Materials
Diamond, Sapphire, 18k Gold, Yellow Gold
2.00ct GIA Oval-Cut Diamond Halo Pendant with Marquise Accents in 18K White Gold
Located in Jaipur, RJ
graceful design and architectural precision, highlighting a GIA-certified 2.00ct natural oval-cut diamond
Category
2010s Indian Art Deco Pendant Necklaces
Materials
Diamond, 18k Gold, White Gold
$34,400 Sale Price
20% Off
Dazzling 1.50ct Double Excellent Ideal Cut Pair of Marquise-Shaped Diamonds
Located in רמת גן, IL
Dazzling 1.50ct Double Excellent Ideal Cut Pair of Marquise-Shaped Diamonds - GIA Certified
Category
2010s Israeli Loose Gemstones
Materials
Diamond
18k White Gold 1.01ct Marquise Cut Natural Diamond Engagement Ring
Located in Boca Raton, FL
This exquisite 18k white gold engagement ring showcases a captivating marquise-cut natural diamond
Category
21st Century and Contemporary Unknown Engagement Rings
Materials
Diamond, 18k Gold, White Gold
GIA Certified Tennis Bracelet with Marquee Diamonds
By M&V Vanguard Jewelry
Located in New York, NY
GIA Certified Tennis Bracelet with Marquee Diamonds
In Platinum with Marquise diamonds, each stone
Category
2010s American Modern Tennis Bracelets
Materials
Diamond, Platinum
GIA 1.29ct Burma Ruby 1.47ct Diamond Ring
Located in New York, NY
This is an elegant platinum ring. The ring is centered with lovely GIA certified marquise cut Burma
Category
20th Century Cocktail Rings
Materials
Diamond, Ruby, Platinum
14k White Gold Marquise-Cut Diamond Halo Engagement Ring
Located in Boca Raton, FL
gold
Center Diamond: 3.03 carats, marquise cut, H color, SI1 clarity
Center Certification: GIA Report
Category
21st Century and Contemporary American Engagement Rings
Materials
Diamond, Gold, 14k Gold, White Gold
GIA 10.5 Carat Yellow Diamond Clustered Ring
Located in New York, NY
18K Y/gold yellow diamond ring, 17 marquise diamonds with three certified. One weights 1.03 ct
Category
20th Century More Rings
Materials
Yellow Diamond, Gold
GIA Certified Eternity Band with Marquee Diamonds
By M&V Vanguard Jewelry
Located in New York, NY
Marquise cut eternity band in PT950
16 Marquise Diamonds totaling 6.42CT
Encrusted with pave, total
Category
2010s American Modern Band Rings
Materials
Diamond, Platinum
NALLY GIA Natural Color Diamond Ring
Located in New York, NY
marquise shape. diamond with GIA Certificate color: Fancy Deep Brown-Orange, Clarity:VS2 set in 18k yellow
Category
21st Century and Contemporary American Artist Solitaire Rings
Materials
Diamond, Blue Diamond, Brown Diamond, Pink Diamond, 18k Gold
Pristine 0.70ct Ideal Cut Natural Diamond - GIA Certified
Located in רמת גן, IL
marquise-shaped diamond, a perfect blend of elegance and brilliance. Certified by GIA, this exquisite
Category
2010s Israeli Loose Gemstones
Materials
Diamond
NALLY JEWELS GIA Grayish Blue Diamond Ring
Located in New York, NY
Nally Jewels GIA Grayish Blue Diamond Ring This ring has a center diamond of 2.14 carat
Marquise
Category
21st Century and Contemporary American Artist Solitaire Rings
Materials
Blue Diamond, Platinum
GIA Certified 0.11 Carat Fancy Deep Pink Diamond
Located in บางรัก, TH
Certificate: GIA
Report Number: 1188868968
Shape And Cut: Marquise
Carat Weight: 0.11 carat
Category
2010s Asian Loose Gemstones
Materials
Diamond
Emilio Jewelry Gia Certified Pink Diamond Ring
By Emilio!
Located in New York, NY
.
We here at Emilio Jewelry are experts in natural fancy colored diamonds, precious gems, and
Category
21st Century and Contemporary Three-Stone Rings
Materials
Pink Diamond
Emilio Jewelry GIA Certified Pink Diamond Suite
By Emilio!
Located in New York, NY
Gia certified Fancy B. Pink Diamonds. After Emilio Jewelry created this magnificent mounting, to bring
Category
21st Century and Contemporary Cocktail Rings
Materials
Pink Diamond
Four Marquise Pear Shape Oval Loose GIA Certified 145.90 Carat Kunzite
Located in Los Angeles, CA
Kunzite 37.13 Carats, 1 Marquise Kunzite 33.18 Carats, 1 Oval Kunzite 32.57 Carats.
GIA Report Number
Category
21st Century and Contemporary American Modern Loose Gemstones
Materials
Diamond, Kunzite, 18k Gold, White Gold
Bulgari 20K Gold GIA 7.53 Carat J SI1 Marquise Solitaire
By Bulgari
Located in New York, NY
Bulgari for its rich, warm tone, this ring features a striking 7.53 carat marquise-cut diamond, GIA
Category
20th Century Italian Contemporary Solitaire Rings
Materials
Gold, Yellow Gold
GIA Certified 2 Carat Diamonds 18k Gold Ring
Located in New Delhi, Delhi
designer.
Ring come in 18k gold with 2 natural diamonds, in marquise cut , of 1 carat + 1 carat , total 2
Category
21st Century and Contemporary Solitaire Rings
Materials
Diamond, 18k Gold
GIA Certified 0.31 Carat Faint Pink SI2 Clarity Diamond
Located in บางรัก, TH
Certificate: GIA
Report Number: 1429862112
Shape And Cut: Marquise
Carat Weight: 0.31 carat
Category
2010s Asian Loose Gemstones
Materials
Diamond
TIFFANY
CO. Victoria Burma Ruby Diamond Platinum Earrings.GIA
By Tiffany
Co.
Located in New York, NY
platinum and set with a round-cut bright red Burma rubies weighing an estimated 1.10 carats and marquise
Category
Early 2000s Stud Earrings
Materials
Diamond, Ruby, Platinum
GIA Certified 0.50 Carat Fancy Intense Orangy Yellow Diamond
Located in บางรัก, TH
Certificate: GIA
Report Number: 2247860830
Shape And Cut: Marquise
Carat Weight: 0.50 carat
Category
2010s Asian Loose Gemstones
Materials
Diamond
GIA Certified 0.30 Carat Light Pink SI1 Clarity Diamond
Located in บางรัก, TH
Certificate: GIA
Report Number: 1226637343
Shape And Cut: Marquise
Carat Weight: 0.30 carat
Category
2010s Asian Loose Gemstones
Materials
Diamond
GIA Certified 1.01 Carat Light Pink SI2 Clarity Diamond
Located in บางรัก, TH
Certificate: GIA
Report Number: 2231116873
Shape And Cut: Marquise
Carat Weight: 1.01 carat
Category
2010s Asian Loose Gemstones
Materials
Diamond
GIA Certified 1.00 Carat Faint Pink VS1 Clarity Diamond
Located in บางรัก, TH
Certificate: GIA
Report Number: 7481741435
Shape And Cut: Marquise
Carat Weight: 1.00 carat
Category
2010s Asian Loose Gemstones
Materials
Diamond
Diana M. 5.65 Carat E Color VS2 in Clarity Marquise Diamond Ring
By Diana M. Jewels
Located in New York, NY
Platinum Engagement Ring 5.65 carats E VS2 marquise GIA certified #2213043500 diamond setting with
Category
21st Century and Contemporary American Engagement Rings
Materials
Diamond, Platinum
GIA Certified 1.00 Carat Faint Pink VS2 Clarity Diamond
Located in บางรัก, TH
Certificate: GIA
Report Number: 2487756047
Shape And Cut: Marquise
Carat Weight: 1.00 carat
Category
2010s Asian Loose Gemstones
Materials
Diamond
GIA Certified 1.30 Carat Fancy Light Yellow Green Si2 Clarity Diamond
Located in บางรัก, TH
Green
color and a Marquise cut makes this diamond a unique and elegant choice. SI2 clarity is
Category
2010s Loose Gemstones
Materials
Diamond
Fancy Deep Orange Diamond ring GIA 1.92ct RARE FIND
Located in Jupiter, FL
A rare find, fancy deep orange center at almost 2 carats GIA certified diamond. The size diamonds
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, Platinum
GIA Certified 1.03 Carat Faint Pink VVS2 Clarity Diamond
Located in บางรัก, TH
Certificate: GIA
Report Number: 1226733150
Shape And Cut: Marquise
Carat Weight: 1.03 carat
Category
2010s Asian Loose Gemstones
Materials
Diamond
Estate 18k GIA Diamond Engagement Ring 2.01ct
Located in Narberth, PA
" bezel set marquise diamond. The stone displays I color and VS2 clarity. The remainder of the band is
Category
21st Century and Contemporary Modern Engagement Rings
Materials
Diamond, Gold, 18k Gold, White Gold
Vintage GIA 1.00 carat emerald diamond platinum cocktail ring
Located in Beverly Hills, CA
Vivid and sophisticated this vintage platinum cocktail ring showcases a striking 1.00 carat GIA
Category
Vintage 1980s Contemporary Cocktail Rings
Materials
Diamond, Emerald, Platinum
Emilio Jewelry GIA Certified Natural Deep Orange Diamond Ring
By Emilio!
Located in New York, NY
ultra rare Gia certified Fancy deep orange diamond as the focal point with no overtone. Please inquire
Category
21st Century and Contemporary Cocktail Rings
Materials
Diamond, Blue Diamond
J. Birnbach 3.72 carat Marquise Diamond Solitaire Double Band Engagement Ring
By J. Birnbach
Located in New York, NY
This stunning solitaire features a 3.72 carat marquise diamond, certified by GIA to be L color and
Category
21st Century and Contemporary American Solitaire Rings
Materials
Diamond, 18k Gold, Platinum
Harry Winston Cluster 43 carats GIA Certified Diamond Cluster Earrings
By Harry Winston
Located in New York, NY
Harry Winston Diamond Cluster Earrings This pair of earrings has marquise brilliant-cut diamonds
Category
21st Century and Contemporary Artist Clip-on Earrings
Materials
Diamond, Platinum
GIA Certified 0.84 Carat Fancy Greyish Green VS2 Clarity Diamond
Located in บางรัก, TH
Certificate: GIA
Report Number: 6371759472
Shape And Cut: Marquise
Carat Weight: 0.84carat
Category
2010s Asian Loose Gemstones
Materials
Diamond
GIA Certified 0.90 Carat Faint Yellow Green SI1 Clarity Diamond
Located in บางรัก, TH
Certificate: GIA
Report Number: 7461375530
Shape And Cut: Marquise
Carat Weight: 0.90 carat
Category
2010s Asian Loose Gemstones
Materials
Diamond
GIA Certified 0.15 Carat Fancy Deep Brownish Purple Pink Diamond
Located in บางรัก, TH
Certificate: GIA
Report Number: 5181816840
Shape And Cut: Marquise
Carat Weight: 0.15 carat
Category
2010s Asian Loose Gemstones
Materials
Diamond, Pink Diamond
GIA Certified 0.44 Carat Fancy Intense Orangy Yellow I1 Clarity Diamond
Located in บางรัก, TH
Certificate: GIA
Report Number: 6485102524
Shape And Cut: Marquise
Carat Weight: 0.44 carat
Category
2010s Asian Loose Gemstones
Materials
Diamond
GIA Certified 0.16 Carat Fancy Deep Pink SI2 Clarity Diamond
Located in บางรัก, TH
Certificate: GIA
Report Number: 6185863007
Shape And Cut: Marquise
Carat Weight: 0.16 carat
Category
2010s Asian Loose Gemstones
Materials
Diamond
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Marquise Diamond Gia For Sale on 1stDibs
Surely you’ll find the exact marquise diamond gia you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Every item for sale was constructed with extraordinary care, often using Gold, 18k Gold and White Gold. In our selection of items, you can find a vintage example as well as a contemporary version. If you’re looking for a marquise diamond gia from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 18th Century while another version may have been produced as recently as the 21st Century. A marquise diamond gia from J. Birnbach, Antinori Fine Jewels and Roman Malakov — each of whom created a beautiful version of this treasured accessory — is worth considering. A marquise cut version of this piece has appeal, but there are also oval cut and round cut versions for sale. Finding a marquise diamond gia for sale for women should be easy, but there are 98 pieces available to browse for unisex as well as men, too.
How Much is a Marquise Diamond Gia?
The price for a marquise diamond gia starts at $1,200 and tops out at $1,875,000 with these rings, on average, selling for $15,700.
The Legacy of Diamond in Jewelry Design
Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.
From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!
There are several factors that set diamonds apart from other stones, and these points are important to our gem education.
Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.
In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).
When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement rings, vintage engagement rings or Art Deco engagement rings.
Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.
Questions About Marquise Diamond Gia
- Are Marquise diamonds good?1 Answer1stDibs ExpertFebruary 17, 2023Whether marquise diamonds are good is largely a matter of personal preference. However, many people appreciate the shape of the cut or feel that it looks flattering on their hands. Also known as the navette cut (meaning “little boat” or “sailboat” in French), marquise-cut stones are easy to identify due to their elliptical shape that is tapered on both ends. Stones with a marquise cut are considered modified brilliant because they have 58 facets. On 1stDibs, find a variety of diamond jewelry from some of the world's top sellers.
- 1stDibs ExpertJune 15, 2023What a marquise diamond symbolizes is largely a matter of individual interpretation. Some people associate the elongated shape with joy and happiness, while others believe it is a symbol of love. On 1stDibs, shop a collection of marquise-cut diamond jewelry on 1stDibs.
- Is a GIA diamond worth it?1 Answer1stDibs ExpertSeptember 16, 2024Yes, many jewelry lovers believe that a GIA diamond is worth it. The Gemological Institute of America (GIA) gives its certification only to diamonds that meet high standards in terms of their color, clarity and cut. Purchasing a GIA-certified diamond can be a way to feel confident about the quality of the gemstone you receive. However, whether or not it’s worth investing in GIA-certified diamonds is totally subjective! At 1stDibs, we believe in buying what you love. Our shopping experience enables discovery and learning, whether you are a seasoned connoisseur or just beginning your collection. On 1stDibs, shop a wide range of diamond jewelry from some of the world's top sellers.
- Are GIA diamonds worth more?1 Answer1stDibs ExpertAugust 20, 2024Yes, in many cases, GIA diamonds are worth more. To gain Gemological Institute of America (GIA) certification, a diamond must meet very high standards. As a result, diamonds that carry the certification usually have high color, cut and clarity ratings, making them more valuable than gemstones that can't meet the standards established by the GIA. Also, people may be more willing to pay high prices for GIA-certified diamonds because the certification is a testament to their quality. Shop a large selection of diamond jewelry on 1stDibs.
- 1stDibs ExpertFebruary 13, 2023Marquise cut diamonds can be less expensive per carat compared to other popular diamond shapes. The 4Cs, the grading system that was established by the Gemological Institute of America (GIA) in the 1950s, are the guidelines that determine how marquise diamonds are graded. The price of marquise cut diamonds will be affected by market conditions as well as the aforementioned 4Cs, which are carat weight, color, clarity, and cut quality. Find a collection of diamond jewelry on 1stDibs.
- 1stDibs ExpertApril 5, 2022Yes, 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, 2021When 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 ExpertAugust 17, 2021In 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.
- Are GIA diamonds real or fake?1 Answer1stDibs ExpertOctober 7, 2024GIA diamonds are real. The Gemological Institute of America, or GIA, only certifies real diamonds that meet the organization's cut, clarity and color standards. Both naturally mined diamonds and human-made lab-created diamonds can be GIA-certified. On 1stDibs, shop a wide variety of diamond jewelry from some of the world's top sellers.
- 1stDibs ExpertOctober 19, 2021A marquise-cut diamond looks great in a variety of settings, but you should choose one that protects the center stone. Some of the top marquise diamond ring settings are bezel, prong and halo. Find a variety of marquise-cut diamond rings on 1stDibs today.
- 1stDibs ExpertMarch 22, 2022Whether 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, 2023While 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, 2024Many 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.
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