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1.29Ct Marquise Diamond GIA Certified Fancy Deep Brownish Orangy Yellow Ring
Located in San Diego, CA
This is a simple and beautiful ring featuring an exceptionally cut Marquise Shape Diamond that has
Category
21st Century and Contemporary American Contemporary Cocktail Rings
Materials
Diamond, Platinum
1930s Mounting Set with Marquise Diamond Gia D, VVS2 Round Diamonds and Rubies
Located in Chicago, IL
Art Deco, satin and bright finish platinum mounting, set in center with one marquise diamond
Category
Early 20th Century American Art Deco Cocktail Rings
Materials
Diamond, Ruby, Platinum
0.75 Cts F/VS1 East West Marquise Diamond GIA Certified Engagement Ring 18K Gold
Located in Massafra, IT
Carats
Diamond Shape : Marquise
Diamond Color Grade : F
Diamond Clarity Grade : VS1
Certification : GIA
Category
21st Century and Contemporary Italian Contemporary Solitaire Rings
Materials
Diamond, 18k Gold, Rose Gold
GIA Certified .77 Carat Marquise Shape Diamond Ring 14 Karat
Located in New York, NY
marquise diamond
GIA Certificate: 5181884085
8.66 X 4.64 X 3.21
K color vs-2 clarity
(Please see
Category
2010s American Solitaire Rings
Materials
Diamond, 14k Gold, Yellow Gold
Fancy Yellow Marquise Diamond Ring
Located in Bangkok, TH
Beautiful natural fancy yellow marquise diamond (GIA certified) ring with yellow diamond halo in
Category
2010s Thai Modern Engagement Rings
Materials
Diamond, 18k Gold
GIA Certificated 0.33 Carat Marquise Cut Diamond Vintage Style Ring
Located in ISTANBUL, TR
Gia Certificated 0.33 Carat Marquise Cut Diamond Vintage Style Ring - Vintage Engagement Ring With
Category
Antique 15th Century and Earlier Turkish Byzantine Solitaire Rings
Materials
Diamond, 14k Gold
GIA Certified 1.50 Carat Pink Sapphire Diamond Halo Gold Engagement Ring
Located in Stamford, CT
stone set in 14k white gold with a halo of tapered baguette and marquise diamonds. GIA certified natural
Category
Mid-20th Century Engagement Rings
Materials
Sapphire, Pink Sapphire, Diamond, Gold, 14k Gold, White Gold
GIA Certified 0.74 Carat Marquise Diamond Gold Engagement Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Marquise Halo Engagement Ring
The ring is 18K White Gold
GIA Certified 0.74 Carat D SI2 Marquise
Category
21st Century and Contemporary American Modern Engagement Rings
Materials
White Diamond, Diamond, Gold, 18k Gold, White Gold
Uneek 18k White and Rose Gold Engagement Ring
By Uneek
Located in Boca Raton, FL
pink marquise-cut diamond (GIA #15686192) as the centerpiece. The elegant dual-tone setting of 18k
Category
21st Century and Contemporary Unknown Engagement Rings
Materials
Diamond, Pink Diamond, Rose Gold, White Gold
GIA Certified 32.03 Carat Fancy Pear Marquise Shaped Diamond Tiara Necklace
By Hasbani Diamonds
Located in London, GB
This astounding 32.03 Carat GIA Certified Fancy Diamond bespoke Necklace features 17 Pear Brilliant
Category
2010s British Modern Pendant Necklaces
Materials
Diamond, White Diamond, Platinum, 18k Gold
GIA Certified Marquise Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
Marquise Brilliant Cut Diamond Engagement Ring in 14K White Gold.
The ring weighs 4.5 grams
Category
2010s Italian Modern Engagement Rings
Materials
White Diamond, Diamond, White Gold, 14k Gold
GIA Certified 1.02 ct Natural Marquise Diamond
Located in New York, NY
ITEM DESCRIPTION
Stone Shape: Marquise
Diamond Weight: 1.02 Carat
Color: F
Cut: Modified Brilliant
Category
Antique 16th Century Loose Gemstones
Materials
Diamond
Custom Platinum Marquise Diamond Engagement Ring GIA
Located in Montgomery, AL
by the following gemstones
1 - Marquise Brilliant Cut Diamond; J Color; VS2 Clarity; Weight: 1.21
Category
20th Century Contemporary Engagement Rings
Materials
Diamond, Platinum
GIA Certified 0.62CT J SI1 Marquise Diamond
Located in New York, NY
ITEM DESCRIPTION
ID #:
54274
Stone Shape:
Marquise
Diamond Weight:
0.62CT
Clarity:
SI1
Color:
J
Category
Antique 15th Century and Earlier Loose Gemstones
Materials
White Diamond
GIA Certified .72ct Natural Marquise Diamond 14kt
Located in New York, NY
Marquise Accent Prime
GIA Certified .76ct. Marquise cut diamond ring.
Report Id: 6192783118
K
Category
2010s American Cocktail Rings
Materials
Diamond, 14k Gold, White Gold
Loose Diamond - Marquise 1.01ct GIA G SI2 Solitaire
Located in Greensboro, NC
Carat(s): 1.01ct
Cut: Marquise
Color: G
Clarity: SI2
Certified by: GIA
Report Number: 6233526767
Category
21st Century and Contemporary Loose Gemstones
Materials
Diamond
Loose Diamond - Marquise 1.01ct GIA M SI1 Solitaire
Located in Greensboro, NC
Carat(s): 1.01ct
Cut: Marquise
Color: M
Clarity: SI1
Certified by: GIA
Report Number: 6237526728
Category
21st Century and Contemporary Loose Gemstones
Materials
Diamond
Loose Diamond - Marquise 1.50ct GIA J SI2 Solitaire
Located in Greensboro, NC
Carat(s): 1.50ct
Cut: Marquise
Color: J
Clarity: SI2
Certified by: GIA
Report Number: 2195548337
Category
21st Century and Contemporary Loose Gemstones
Materials
Diamond
Vivid Diamonds GIA Certified 9.91 Carat Diamond Flower Cluster Earrings
By Vivid Diamonds
Located in Miami, FL
Spectacular cluster earrings featuring 10 Marquise and Pear Shape Diamonds weighing 9.91cts
Category
21st Century and Contemporary American Modern Lever-Back Earrings
Materials
Diamond, Platinum
Platinum Diamond Ring, Set With 0.30ct GIA Marquise Shape Diamond
Located in London, GB
This elegant ring features a 0.30ct marquise diamond at its center,
encircled by a radiant halo of
Category
2010s Three-Stone Rings
Materials
Diamond, Platinum
GIA Certified 6.39 Carat Marquise Cut Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
This breathtaking solitaire ring features a 6.39 carat marquise cut diamond, GIA certified for its
Category
2010s Unknown Contemporary Engagement Rings
Materials
Diamond, White Diamond, Platinum
GIA Certified 1.50 Carat Marquise Diamond Loose Stone
By Roman Malakov
Located in New York, NY
A marquise cut loose diamond certified by GIA as G color, VS2 clarity, with good polish and
Category
21st Century and Contemporary American Loose Gemstones
Materials
Diamond
Emilio Jewelry Gia Certified Vivid Pink Marquise Diamond
By Emilio!
Located in New York, NY
pink diamonds equals a perfect investment diamond!
Weighing just under 1 carat a Vivid Purplish Pink
Category
21st Century and Contemporary Three-Stone Rings
Materials
Pink Diamond
GIA certified marquise brilliant cut diamond Ring 1.75 carat
Located in Surfside, FL
GIA certified marquise brilliant cut diamond 1.75 carat ( I color, VS1 clarity)- Pictured with
Category
20th Century Engagement Rings
Materials
Diamond, Platinum
GIA Certified Marquise Brilliant Cut Diamond Ring 1.75 Carat
Located in Surfside, FL
GIA certified marquise brilliant cut diamond 1.75 carat ( I color, VS1 clarity)- Pictured with
Category
20th Century Engagement Rings
Materials
Diamond, Platinum
GIA Certified 5.05 Carat Marquise Diamond Engagement Ring
By Royaal Stones Ltd
Located in Bangkok, Thailand
A stunning, GIA certified 5.05 carat marquise shaped DIamond ring, set in 18k White Gold. This
Category
21st Century and Contemporary Modern Engagement Rings
Materials
Diamond, Gold, 18k Gold, White Gold
GIA Certified 3.03 Carat Diamond Marquise Ring With Diamond Setting
Located in Phoenix, AZ
This ring is quite the showstopper! The center diamond is a gorgeous GIA certified 3.03ct marquise
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, 14k Gold
GIA 1.50 carat marquise cut diamond platinum engagement ring
Located in Beverly Hills, CA
This mid-century platinum engagement ring features a GIA-certified 1.50-carat marquise-cut diamond
Category
Vintage 1950s Modern Engagement Rings
Materials
Diamond, Platinum
GIA 1.16 carat marquise cut diamond platinum engagement ring
Located in Beverly Hills, CA
This vintage platinum engagement ring showcases a GIA-certified 1.16-carat marquise-cut diamond
Category
Vintage 1980s Modern Engagement Rings
Materials
Diamond, Platinum
0.91 Carat Marquise Cut GIA Diamond Engagement Ring
Located in Boca Raton, FL
Center Details: 0.91ct Natural Marquise Cut Diamond that is I in color and SI1 in clarity. GIA
Category
21st Century and Contemporary American Engagement Rings
Materials
Diamond, White Diamond, 18k Gold, White Gold
GIA Report Certified Marquise Brilliant Cut Diamond 1.53 Carat
Located in Surfside, FL
GIA report certified marquise brilliant cut diamond 1.53 carat (D color, SI1 clarity) set in
Category
20th Century Engagement Rings
Materials
Diamond, Platinum
GIA Certified 6.53 Carat Marquise Cut Diamond Ring
Located in Chicago, IL
an exquisite 6.53-carat marquise diamond, showcasing a stunning F color with exceptional vs2
Category
2010s American Contemporary Engagement Rings
Materials
Diamond, 18k Gold
18K White Gold GIA Certified Marquise Diamond Engagement Ring
Located in Boca Raton, FL
natural marquise-cut diamond at the center. Graded I in color and VVS1 in clarity, the center diamond
Category
21st Century and Contemporary American Engagement Rings
Materials
Diamond
10.05 Carat Natural Marquise Cut GIA Diamond Ring
Located in Boca Raton, FL
natural marquise-shaped diamond set in luxurious 18K yellow gold. This captivating center diamond is
Category
21st Century and Contemporary American Engagement Rings
Materials
Diamond, 18k Gold, Yellow Gold
Magnificent GIA certified 9+ Carat Marquise and Diamond Ring
By GEMME
Located in New York, NY
Magnificent Marquise Diamond with GIA certificate.
Flanked by Marquise shaped side stones weighing
Category
2010s Engagement Rings
Materials
Diamond, 18k Gold, Yellow Gold
GIA Certified Marquise Brilliant Cut Diamond Platinum Engagement Ring
By Antinori Fine Jewels
Located in Chicago, IL
Exquisite 2.02 ct Total Weight Marquise Brilliant Cut Diamond Platinum Engagement Ring!
Crafted
Category
2010s American Engagement Rings
Materials
Diamond, White Diamond, Platinum
Stunning 1.05ct Double Excellent Ideal Cut Marquise-Shaped Diamond - GIA
Located in רמת גן, IL
Stunning 1.05ct Double Excellent Ideal Cut Marquise-Shaped Diamond - GIA Certified
Experience
Category
2010s Israeli Loose Gemstones
Materials
Diamond
GIA Certified 5 Carat Marquise Diamond Ring D COLOR
Located in Chicago, IL
This exquisite solitaire ring features a GIA-certified 5-carat marquise Cut Diamond, set in a
Category
2010s American Contemporary Engagement Rings
Materials
Diamond, Platinum
1.18cts GIA Marquise Cut Diamond Gold Halo Engagement Ring
Located in Miami, FL
is crafted in solid 14k white gold.
Displaying a Center GIA graded 1.18 Carats Marquise cut Diamond
Category
21st Century and Contemporary American Modern Engagement Rings
Materials
Diamond, Gold
GIA Certified 4.03ct Split Band Marquise Diamond Engagement Ring
Located in Victoria,, AU
Marquise-cut diamond (E color, VS1 clarity), set in 18k white gold.
The striking split band design is
Category
2010s Australian Modern Engagement Rings
Materials
Diamond, 18k Gold
GIA Certified .50ct Natural Marquise & Fancy Color Diamonds Ring
Located in New York, NY
Marquise & Fancy Band Suite
GIA Certified:
.50ct. Natural Marquise Brilliant diamond.
G-color Si
Category
2010s American Band Rings
Materials
Diamond, 14k Gold, White Gold
GIA Certified 2.25 Carat Marquise Diamond Platinum Engagement Ring
By Antinori Fine Jewels
Located in Chicago, IL
This magnificent platinum engagement ring features a breathtaking Marquise Brilliant Cut Diamond at
Category
2010s Italian Modern Engagement Rings
Materials
Diamond, White Diamond, Platinum
Meghna Jewels GIA Certified 5.01 Carat Marquise Brilliant Cut Diamond
By Meghna Jewels
Located in Hoffman Estate, IL
An exquisite 5.01 carat marquise brilliant cut diamond certified by GIA. We can custom design as
Category
21st Century and Contemporary Unknown Modern Engagement Rings
Materials
Diamond
GIA Certified Handmade Marquise Diamond Yellow Gold Engagement Ring
By H & H Jewels
Located in Miami, FL
Yellow gold.
Center Diamond:
Marquise Cut.
Bezel set 0.90ct F-SI2 ( VG,VG).
GIA # 5201384236.
Size 6.5
Category
2010s American Fashion Rings
Materials
Diamond, Yellow Gold, Gold, 18k Gold
GIA Certified 1.13ct Marquise Diamond Set With 2 Matching Sapphire
Located in London, GB
This stunning ring features a GIA-certified 1.13ct marquise-cut diamond, flanked by two beautifully
Category
2010s Cocktail Rings
Materials
Diamond, Sapphire, Platinum
Classic Marquise Diamond Drop Necklace in Platinum GIA E SI1
Located in Wailea, HI
Classic Marquise Diamond Drop Necklace in Platinum GIA E SI1
Introducing the exquisite Platinum
Category
Mid-20th Century Drop Necklaces
Materials
Diamond, Platinum
Elegant Solid Platinum GIA 2.28ctw Marquise Burma Ruby & Diamond Ring
Located in Montclair, NJ
--Stone(s):--
(1) Natural Genuine Ruby - Marquise Cut - Prong Set - Nice Sharp Rich Red Color
Category
21st Century and Contemporary Cocktail Rings
Materials
Diamond, Ruby, Platinum
GIA White Diamond Marquise Cluster Earrings in 18K White Gold
Located in Los Angeles, CA
Gorgeous cluster earrings with 7.30 ct. HIJ color SI1-SI2 white diamond marquise shapes. Handmade
Category
21st Century and Contemporary Lever-Back Earrings
Materials
White Diamond, White Gold
Mid-Century GIA 1.03 Carat Marquise Cut Diamond Platinum Ring
Located in Beverly Hills, CA
One Mid-Century GIA 1.03 Carat Marquise Cut Diamond Platinum Ring. Featuring one GIA marquise cut
Category
Vintage 1950s Engagement Rings
Materials
Diamond, Platinum
GIA Certified 1.01 Carat Marquise Shaped Pink Diamond Ring
By GEMME
Located in New York, NY
Marquise shaped Diamond weighing 1.01 Carats with GIA certificate stating the diamond is Fancy Deep
Category
2010s American Three-Stone Rings
Materials
Pink Diamond, 18k Gold, Rose Gold, Platinum
Mid-Century GIA 1.03 Carat Marquise Cut Diamond Platinum Ring
Located in Beverly Hills, CA
One Mid-Century GIA 1.03 Carat Marquise Cut Diamond Platinum Ring. Featuring one GIA marquise cut
Category
Vintage 1950s Engagement Rings
Materials
Diamond, White Diamond, Platinum
Emilio Jewelry Gia Certified Marquise Fancy Color Exotic Diamond Ring
By Emilio!
Located in New York, NY
Main stone: 1.47 carat Fancy Light Gray-Blue, VS2, Marquise
Setting: pink purple diamond 0.16 carat
Category
21st Century and Contemporary Cocktail Rings
Materials
Blue Diamond
GIA Certified 5.00 Carat Marquise Shape Diamond 18K Gold Ring
Located in Massafra, IT
diamonds.
Light is eternal, diamonds are forever.
Magnificent ring come with a lustrous fancy GIA Certified
Category
21st Century and Contemporary Three-Stone Rings
Materials
Diamond, 18k Gold
GIA Certified 1.01Ct Marquise Diamond, Natural, Very Light Pink
Located in San Diego, CA
This is a beautiful and simple ring set with a 1.01Ct Natural Very Light Pink Diamond accented by 2
Category
21st Century and Contemporary North American Contemporary Cocktail Rings
Materials
Diamond, Platinum
GIA White Diamond Marquise 0.90 Carats Each Diamond Tennis Bracelet in 18K
Located in Los Angeles, CA
Gorgeous 30.12 ct. IJK VS-SI white diamond marquise shapes. Handmade in 18k yellow gold. Total of
Category
21st Century and Contemporary Tennis Bracelets
Materials
White Diamond, 18k Gold
Loose Diamond, Marquise Cut .70 Carat GIA SI1 F Solitaire
Located in Greensboro, NC
contact us. All items are carefully examined; diamonds and gemstones are graded and identified by GIA
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Diamond
Loose Diamond, Marquise Cut .53 Carat GIA SI2 E Solitaire
Located in Greensboro, NC
contact us. All items are carefully examined; diamonds and gemstones are graded and identified by GIA
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Diamond
Emilio Jewelry GIA Certified 2.23 Carat Marquise Diamond Stud Earrings
By Emilio!
Located in New York, NY
1 GIA Certified Marquise Diamond, D Color, VS2, 0.50 Carats
1 GIA Certified Marquise Diamond, D
Category
21st Century and Contemporary Stud Earrings
Materials
Diamond, 18k Gold
GIA Certified 5.60 Carat Marquise Diamond Eternity Band Ring Platinum
By GEMME
Located in New York, NY
8 Perfectly matched and elongated Marquise Cut Diamonds weighing a total of 5.60 Carats.
Each stone
Category
2010s American Contemporary Band Rings
Materials
Diamond, Platinum
GIA Certified 1.72 ct Marquise Brilliant Cut Diamond Solitaire Ring
Located in Chicago, IL
Introducing a stunning 1.72 ct Marquise Brilliant Cut Diamond Solitaire Engagement Ring set in
Category
2010s American Contemporary Engagement Rings
Materials
Diamond, Platinum
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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.
- 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.
- 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.
- 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.
- 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 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.
- 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 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.