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Exquisite 0.70ct Ideal Cut Marquise Diamond - GIA Certified
Located in רמת גן, IL
Exquisite 0.70ct Ideal Cut Marquise Diamond - GIA Certified
Experience the brilliance of
Category
2010s Israeli Loose Gemstones
Materials
Diamond
Stunning 2.06ct Ideal Cut Pair of Marquise Diamonds - GIA Certified
Located in רמת גן, IL
Stunning 2.06ct Ideal Cut Pair of Marquise Diamonds - GIA Certified
Discover the epitome of
Category
2010s Israeli Loose Gemstones
Materials
Diamond
Harry Winston Marquise Diamond (GIA Certified) Platinum Ring
By Harry Winston
Located in Beverly Hills, CA
H. Winston 2.29-ct Marquise Diamond (D, IF -GIA) & Platinum Ring
Classic and timeless diamond and
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
Diamond, Platinum
Brilliant 0.50ct Ideal Cut Natural Diamond - GIA Certified
Located in רמת גן, IL
elegance with this 0.50-carat marquise diamond. GIA certified, this diamond guarantees the highest
Category
2010s Israeli Loose Gemstones
Materials
Diamond
GIA 14ct White Gold Marquise Diamond Ring 3.52ct
By GIA
Located in SYDNEY, NSW
breathtaking centre stone. The ring features a 3.02ct marquise brilliant-cut diamond, with exceptional
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, 14k Gold, White Gold
Topaz and Diamond Ring
Located in New York, NY
carats, with (6) six marquise diamonds.
GIA issued Identification Report 1176085564, dated April 9
Category
Vintage 1980s American Cocktail Rings
Materials
Diamond, Topaz, 18k Gold, White Gold
$16,500
GIA Certified 1.84 Carats Marquise Yellow Diamond Ring 18K
By Diamond Town
Located in New York, NY
Elegant Elongated Yellow Diamond Marquise Ring
GIA Certified 0.50ct Natural Fancy Yellow VS1
Category
21st Century and Contemporary American Modern Cocktail Rings
Materials
White Diamond, Yellow Diamond, 18k Gold
GIA 1.51ct Marquise Chevron Halo Floral Filigree Diamond Ring
By EMD Diamonds
Located in New York, NY
.
Diamond Details:
Certificate: GIA (Gemological Institute of America)
Shape: Marquise
Carat: 1.51
Color: I
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
Diamond, Platinum
GIA 2.24 Carat Marquise Twisted Pave Braided Band Diamond Ring
By EMD Diamonds
Located in New York, NY
receive price updates**
The remarkable diamond ring features a stunning marquise 2.24 center stone
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
Diamond, Platinum
GIA 1.51ct Marquise Three-Stone Tapered Baguette 18K Yellow Gold Diamond Ring
By EMD Diamonds
Located in New York, NY
heart of this piece lies a breathtaking marquise I SI1 1.51 diamond, securely held in a raised prong
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
Diamond, Yellow Gold
GIA 1.3ct Princess Marquise
Round Milgrain Bezel Diamond Ring
By EMD Diamonds
Located in New York, NY
jewelry collection. The GIA certification underscores the high quality and rarity of the diamonds
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
Diamond, Platinum
GIA Certified 1.20ct Round Multi-Stone Marquise Milgrain Ribbon Diamond Ring
By EMD Diamonds
Located in New York, NY
diamonds.
Diamond Details:
Certificate: GIA (Gemological Institute of America)
Shape: Round
Carat: 1.2
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
Diamond, White Gold
Bulgari GIA Certified Marquise Diamond Ring
By Bulgari
Located in Bal Harbour, FL
The Bulgari ring features a central marquise cut diamond (GIA certified 3.06 carats F color VS1
Category
Late 20th Century American Modern Engagement Rings
Materials
Diamond, White Diamond, Platinum
GIA Certified Marquise Shape Diamond Cluster Earring
Located in Beverly Hills, CA
GIA Certified Platinum diamond cluster earrings weighing 5.46 carats total. Each marquise-shaped
Category
2010s Unknown Contemporary Stud Earrings
Materials
Diamond, White Diamond, Platinum
GIA Platinum 2.3 Carat Marquise Diamond Ring
Located in Cape May, NJ
Color / Clarity: M / VVS2
Shape: Marquise
Accent Stone: Diamonds (Baguette)
Color/Clarity: J / VS1
Category
Mid-20th Century Engagement Rings
Materials
Diamond, Platinum
GIA Certified 1.51 Carat Marquise Diamond Ring
Located in New York, NY
This 1.51 carat GIA certified marquise diamond of F color and SI1 clarity is mounted as a solitaire
Category
21st Century and Contemporary American Engagement Rings
Materials
Diamond, Platinum
GIA Certified 10 Carat Marquise Cut Diamond
Located in New York, NY
GIA Certified 10.02 Carat D color SI2 clarity Marquise Cut Diamond. A stone like this does not come
Category
2010s American Solitaire Rings
Materials
Diamond
Marquise Diamond Platinum Engagement Ring GIA Certified
Located in Boca Raton, FL
Stunning marquise diamond engagment ring. The 1.18 carat marquise diamond is graded F color and SI2
Category
Late 20th Century Unknown Modern Engagement Rings
Materials
White Diamond, Platinum
Retro GIA Marquise Cut Diamond Platinum Engagement Ring
Located in Beverly Hills, CA
One Retro GIA Marquise Cut Diamond Platinum Engagement Ring. Featuring one GIA certified marquise
Category
Vintage 1950s Unknown Retro Engagement Rings
Materials
Diamond, Platinum
Platinum GIA Certified Marquise Cut Diamond Engagement Ring
Located in Bishop
s Stortford, Hertfordshire
Xupes Code: COM1680
Description: Platinum Marquise Cut Diamond Engagement Ring
Accompanied With
Category
Early 2000s British Engagement Rings
Materials
Diamond, White Diamond, Platinum
Pristine 1.20ct Ideal Cut Marquise-Shaped Diamond - GIA Certified
Located in רמת גן, IL
Pristine 1.20ct Ideal Cut Marquise-Shaped Diamond - GIA Certified
Introduce unparalleled elegance
Category
2010s Israeli Loose Gemstones
Materials
Diamond
J. Birnbach GIA Certified 1.45 Carat Marquise Diamond Ring
By J. Birnbach
Located in New York, NY
This J. Birnbach marquise cut diamond ring is beautifully unique. Set east to west, it spreads
Category
21st Century and Contemporary Solitaire Rings
Materials
Diamond, Platinum
Dazzling 0.73ct Ideal Cut Marquise-Shaped Diamond - GIA Certified
Located in רמת גן, IL
Dazzling 0.73ct Ideal Cut Marquise-Shaped Diamond - GIA Certified
This exquisite 0.73-carat
Category
2010s Israeli Loose Gemstones
Materials
Diamond
Beautiful 1.02ct Ideal Cut Marquise-Shaped Diamond - GIA Certified
Located in רמת גן, IL
Beautiful 1.02ct Ideal Cut Marquise-Shaped Diamond - GIA Certified
This striking 1.02-carat
Category
2010s Israeli Loose Gemstones
Materials
Diamond
Captivating 0.50ct Ideal Cut Marquise-Shaped Diamond - GIA Certified
Located in רמת גן, IL
Captivating 0.50ct Ideal Cut Marquise-Shaped Diamond - GIA Certified
Embrace the elegance of this
Category
2010s Israeli Loose Gemstones
Materials
Diamond
Platinum GIA Certified 2.70ct Marquise Cut Diamond Engagement Ring
Located in Boca Raton, FL
Center Details: 2.70ct Marquise Cut GIA Natural Diamond that is K in color and I2 in clarity.
GIA
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, Platinum
GIA 2.36 Carat Marquise Cut Diamond Platinum Engagement Ring
By Jack Weir and Sons
Located in Beverly Hills, CA
from the crowd.
The center diamond is a GIA certified marquise cut, 2.36 carat, K color, VS2 clarity
Category
2010s American 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
Superb Diamond Marquise Ring With GIA Certificate 1.55 Center Diamond
Located in Media, PA
This is a diamond and emerald ring with GIA certification, featuring a striking marquise-shaped
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, 18k Gold
Mid Century GIA 2.02 Carat Marquise Diamond Platinum Ring
Located in Beverly Hills, CA
One Mid Century GIA 2.02 Carat Marquise Diamond Platinum Ring. Featuring one GIA certified marquise
Category
Vintage 1950s Unknown Engagement Rings
Materials
Diamond, Platinum
GIA 3.42 Carat Fancy Yellow SI2 Marquise Cut Diamond
Located in New York, NY
flattering, Fancy Yellow Marquise Diamond.
Diamond Shape: Marquise Modified Brilliant
Diamond Weight: 3.42ct
Category
2010s North American Loose Gemstones
Materials
Diamond
Art Deco Marquise Cut Diamond and Platinum Ring GIA
Located in New York, NY
This beautiful Art Deco ring features a 2.20 carat marquise-cut diamond with I color and SI1
Category
Vintage 1920s Art Deco Dome Rings
Materials
Diamond, White Diamond, Platinum
1.49 Carat Loose Diamond, Marquise Cut GIA Graded Solitaire
Located in Greensboro, NC
items are carefully examined; diamonds and gemstones are graded and identified by GIA graduates. If
Category
20th Century Unknown Loose Gemstones
Materials
Diamond
GIA Certified 1.02 Carat Marquise Cut Diamond Engagement Ring
Located in Hummelstown, PA
A 1.03 carat GIA certified marquise cut diamond sits elegantly in the center of this Art Deco
Category
Late 20th Century Unknown Engagement Rings
Materials
Diamond, Platinum
4.29 Carat GIA Certified Marquise Diamond White Gold Ring
Located in Mayfair, London, London
A classy 18k white gold diamond engagement ring. The ring comprises of a marquise cut diamond with
Category
21st Century and Contemporary Solitaire Rings
Materials
Diamond, 18k Gold, White Gold
Stunning 1.01ct Double Excellent Ideal Cut Marquise-Shaped Diamond - GIA
Located in רמת גן, IL
Stunning 1.01ct Double Excellent Ideal Cut Marquise-Shaped Diamond - GIA Certified
This exquisite
Category
2010s Israeli Loose Gemstones
Materials
Diamond
Elegant 0.73ct Double Excellent Ideal Cut Marquise-Shaped Diamond - GIA
Located in רמת גן, IL
Elegant 0.73ct Double Excellent Ideal Cut Marquise-Shaped Diamond - GIA Certified
This stunning
Category
2010s Israeli Loose Gemstones
Materials
Diamond
Timeless 1.03ct Double Excellent Ideal Cut Marquise-Shaped Diamond - GIA
Located in רמת גן, IL
Timeless 1.03ct Double Excellent Ideal Cut Marquise-Shaped Diamond - GIA Certified
Discover
Category
2010s Israeli Loose Gemstones
Materials
Diamond
Magnificent 0.96ct Double Excellent Ideal Cut Marquise-Shaped Diamond - GIA
Located in רמת גן, IL
Magnificent 0.96ct Double Excellent Ideal Cut Marquise-Shaped Diamond - GIA Certified
Experience
Category
2010s Israeli Loose Gemstones
Materials
Diamond
GIA Certified Marquise Cut Diamond Three-Stone Engagement Ring
By Roman Malakov
Located in New York, NY
A unique engagement ring style showcasing a 2.61 carat marquise cut diamond certified by GIA as I
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
Diamond, Platinum
GIA 1.62 Carat Marquise Diamond Engagement Wedding Anniversary Ring
Located in New York, NY
attraction of this Dazzler is the center Marquise Cut Diamond, weighing 1.12ct, G color, I1 clarity GIA
Category
Early 2000s Engagement Rings
Materials
Diamond, 18k Gold, White Gold
Mid-Century GIA 2.16 Carat Marquise Diamond Platinum Engagement Ring
Located in Beverly Hills, CA
Center Stone: Diamond
Certificate: GIA #6237329418
Cut: Marquise
Weight: 2.16 Carat
Color: H
Category
Vintage 1950s Engagement Rings
Materials
Diamond, Platinum
Vintage Platinum 1.64ctw Gia Marquise Diamond Baguette Accents Engagement Ring
Located in Montclair, NJ
--Stone(s):--
(1) Natural Genuine Diamond - Marquise Cut - Prong Set - F Color - VS2 Clarity
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, Platinum
GIA Certified 3.05 Carat Fancy Light Blue VVS2 Marquise Diamond
By Tamir
Located in Beverly Hills, CA
Incredible 3.05ct fancy light blue, VVS2, marquise loose diamond.
GIA certificate attached.
Category
21st Century and Contemporary American Cocktail Rings
Materials
Blue Diamond
GIA Certified 1.09 Carat Fancy Pink-Brown VVS2 Marquise Diamond
Located in New York, NY
ITEM DESCRIPTION
ID #: NYC57036
Stone Shape: MARQUISE BRILLIANT
Diamond Weight: 1.09 CT
Clarity
Category
21st Century and Contemporary Loose Gemstones
Materials
Diamond, Yellow Diamond, Brown Diamond
Mid Century GIA 3.06 Carats Marquise Cut Diamond Platinum Ring
Located in Beverly Hills, CA
One Mid Century GIA 3.06 Carats Marquise Cut Diamond Platinum Ring. Featuring one GIA marquise cut
Category
Vintage 1950s Engagement Rings
Materials
Diamond, Brown Diamond, Platinum
Mid-Century GIA 2.57 Carat Marquise Cut Diamond Platinum Ring
Located in Beverly Hills, CA
One Mid-Century GIA 2.57 Carat Marquise Cut Diamond Platinum Ring. Featuring one GIA marquise cut
Category
Vintage 1950s Engagement Rings
Materials
Diamond, White 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
GIA Certified 6.32 Carat Marquise Cut Diamond Platinum Engagement Ring
Located in Miami, FL
Feast your eyes on this stunning colossal 6.31 carat marquise cut diamond ring, hand crafted with
Category
21st Century and Contemporary Unknown Modern Engagement Rings
Materials
White Diamond, Platinum
Vintage Platinum 2.55ctw GIA Graded Marquise Cut Diamond Engagement Ring
Located in Montclair, NJ
--Stone(s):--
(1) Natural Genuine Diamond - Marquise Brilliant Cut - Prong Set - L Color - VS2
Category
21st Century and Contemporary Art Deco Engagement Rings
Materials
Diamond, Platinum
GIA Certified 1.00 Carat Marquise Diamond D Color, VS1 Clarity
Located in New York, NY
Diamond Details
Shape -Marquise
Size - 1.00 Carat
Color - D
Clarity - VS1
Ratio - 1.973
Category
21st Century and Contemporary American Modern Loose Gemstones
Materials
Diamond
Mid-Century 1.10 Carat Marquise Cut Diamond Engagement Ring GIA
Located in Philadelphia, PA
Centering a marquise cut diamond weighing 0.85 carat; I color with VS1 clarity
Flanked by two
Category
Vintage 1950s Retro Engagement Rings
Materials
White Diamond, Platinum
8.15 Carat GIA Certified Marquise Shape Diamond Emerald Ring, 1940
Located in Herzelia, Tel Aviv
8.15 Carat Marquise Diamond with Emerald ring. Marvellous creation from the time when jewelers
Category
Vintage 1940s Solitaire Rings
Materials
Diamond, Emerald, 18k Gold
GIA Certified 0.87 Carat Fancy Intense Yellow Marquise Diamond Ring
Located in Hong Kong, HK
GIA Certified 0.87 Carat Fancy Intense Yellow Marquise Diamond Ring:
A gorgeous 0.87 carat GIA
Category
2010s Hong Kong Modern Engagement Rings
Materials
White Diamond, Yellow Diamond, Pink Diamond, Diamond, 18k Gold
Art Deco GIA 1.15 Marquise Cut Diamond Platinum Engagement Ring
Located in Beverly Hills, CA
marquise cut diamond is GIA certified as weighing 1.15 carats, H color VS2 clarity. Accented by 2 bullet
Category
Vintage 1930s Unknown Art Deco Engagement Rings
Materials
Diamond, Platinum
Captivating 1.01ct Ideal Cut Pair of Marquise-Shaped Diamond - GIA Certified
Located in רמת גן, IL
Captivating 1.01ct Ideal Cut Pair of Marquise-Shaped Diamond - GIA Certified
Indulge in the
Category
2010s Israeli Loose Gemstones
Materials
Diamond
Exquisite 1.00ct Ideal Cut Pair of Marquise-Shaped Diamonds - GIA Certified
Located in רמת גן, IL
Exquisite 1.00ct Ideal Cut Pair of Marquise-Shaped Diamonds - GIA Certified
This stunning pair of
Category
2010s Israeli 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.
- 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.
- 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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Colorful Gemstones Are a Brilliant Choice for Engagement Rings
If diamonds don’t seem right, what about a magnificent sapphire, ruby or emerald?
Our Guide to Fancy-Colored Diamond Engagement Rings
Accounting for just 1 percent of all diamonds, these marvels of nature are exceedingly rare and gorgeously complex.
Our Guide to Victorian, Edwardian and Art Deco Engagement Rings
Learn about these antique jewelry styles, then choose a design that speaks to you.
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