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Vivid Diamonds GIA Certified 3.82 Carat Pinkish Purple Sapphire Cocktail Ring
By Vivid Diamonds
Located in Miami, FL
Beautiful cocktail ring crafted in platinum showcasing a spectacular GIA Certified Pinkish Purple
Category
21st Century and Contemporary American Modern Cocktail Rings
Materials
Purple Sapphire, Sapphire, Diamond, White Gold, 18k Gold
GIA Certified 3.31 Oval Cut Carat Purple Sapphire and Diamond Ring 18k ref1319
By Diamond Town
Located in New York, NY
Featuring a GIA Certified 3.31 carat oval-cut purple sapphire at its center, accompanied by two
Category
21st Century and Contemporary Unknown Engagement Rings
Materials
Purple Sapphire, Sapphire, White Diamond, Diamond, White Gold, 18k Gold
GIA Certified 1.92 Carat No Heat Cushion Purple Sapphire Diamond Pave Gold Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Carat
The Sapphire is GIA Certified NO HEAT
There are 1.20 Carats in Diamonds F/G VS/SI
The ring is a
Category
21st Century and Contemporary American Contemporary Cocktail Rings
Materials
Pink Sapphire, Sapphire, White Diamond, Diamond, Gold, White Gold, 18k Gold
GIA Certified Purple Sapphire and Diamond Engagement Ring in Platinum
By MOGULDIAM INC
Located in New York, NY
GIA certified purple sapphire and diamond ring crafted in platinum: set with an oval shape faceted
Category
2010s Contemporary Engagement Rings
Materials
Diamond, Purple Sapphire, Platinum
GIA Certified 0.43 Carat Fancy Pinkish Purple Diamond
Located in บางรัก, TH
certified diamond is that has been evaluated and graded by the Gemological Institute of America (GIA), a
Category
2010s Asian Loose Gemstones
Materials
Diamond
GIA Certified Purple Sapphire and Diamond Engagement Ring in Platinum
By MOGULDIAM INC
Located in New York, NY
GIA certified purple sapphire and diamond ring crafted in platinum: set with an oval shape faceted
Category
2010s Contemporary Engagement Rings
Materials
Diamond, Purple Sapphire, Platinum
Emilio Jewelry Gia Certified Intense Purple Diamond Ring
By Emilio!
Located in New York, NY
: 1.00 carat + Fancy Intense Pinkish Purple
mounting: 3 fancy-turned marquise white diamonds totaling
Category
21st Century and Contemporary Cocktail Rings
Materials
Blue Diamond, Pink Diamond
GIA Certified 0.18 Carat Fancy Light Pinkish Purple Diamond
Located in บางรัก, TH
statement when set in the right design.
Also, GIA Certified Diamond that has been evaluated and graded by
Category
2010s Asian Loose Gemstones
Materials
Diamond
Emilio Jewelry GIA Certified Fancy Intense Purple Diamond Ring
By Emilio!
Located in New York, NY
Showcasing a Gia certified 1 carat + natural fancy intense green pinkish purple diamond of
Category
21st Century and Contemporary Three-Stone Rings
Materials
Diamond, Pink Diamond
1.83 Carat No-Heat Purple-Sapphire Diamond Platinum Ring, GIA Certified
Located in Beverly Hills, CA
return. Adding to that, it is certified by the GIA as natural with no treatment of any kind. It is
Category
21st Century and Contemporary North American Fashion Rings
Materials
Diamond, Sapphire, Purple Sapphire, Platinum
GIA Certified No Heat Pink/Purple Sapphire Diamond Engagement Ring
Located in Hong Kong, HK
EJ 1193
American Gem Lab certified no heat pink/purple Sapphire and Diamond Engagement Ring.
An
Category
21st Century and Contemporary Hong Kong Contemporary Engagement Rings
Materials
Diamond, Sapphire, Purple Sapphire, 18k Gold, White Gold
GIA Certified 3.66 Carat Cushion Cut Purple Sapphire Diamond Cocktail Ring
Located in Trumbull, CT
This exquisite ring features a GIA-certified, no-heat 3.66-carat purple sapphire, surrounded by
Category
21st Century and Contemporary North American Artisan Cocktail Rings
Materials
Purple Sapphire, Sapphire, Diamond, 18k Gold
GIA Certified Natural Purple Jade Diamonds Ring 18 Karat
Located in New York, NY
Vintage Natural Purple Jade Ring
GIA Certified: #2191201146
20.29 x 15.74 x 5.07mm
Natural, No
Category
2010s American Cluster Rings
Materials
Diamond, Jade, 18k Gold, Yellow Gold
GIA Certified Unheated Purple Sapphire and Diamond Engagement Ring, 2.14 Carats
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This beautiful purple sapphire and diamond 3-stone ring features a natural, 2.14 carat unheated
Category
21st Century and Contemporary American Artisan Engagement Rings
Materials
Purple Sapphire, Sapphire, Diamond, 18k Gold, Gold, Platinum, Rose Gold
GIA Certified Unheated Ceylon 8cts Purple Sapphire with Diamond Ring in Platinum
Located in Bangkok, TH
(GIA & GIT Certified)
Width: 2.0 cm
Length: 1.3 cm
Ring Size: 51
Total Weight: 13.5 grams
Purple
Category
2010s Thai Contemporary Solitaire Rings
Materials
Purple Sapphire, Sapphire, Diamond, Platinum
GIA certified .15ct Fancy Intense Pink Purple Diamond Loose 41114
By Unbranded
Located in New York, NY
GIA Certified .15ct Natural Diamond Loose
Fancy Intense Pink Purple Even
4.00 x 2.69 x 1.88 mm
Category
21st Century and Contemporary Retro Loose Gemstones
Materials
Diamond
GIA Certified 0.15 Carat Fancy Deep Brownish Purple Pink Diamond
Located in บางรัก, TH
Measurements: 5.37 x 2.47 x 1.63 mm
Color Grade: Fancy Deep Brownish Purple Pink
FEATURES OF THE DIAMOND
Category
2010s Asian Loose Gemstones
Materials
Diamond, Pink Diamond
GIA Certified 0.25 Carat Fancy Purple Pink I2 Clarity Diamond
Located in บางรัก, TH
clarity.
Also, GIA-certified diamond is a Diamond that has been evaluated and graded by the Gemological
Category
2010s Asian Loose Gemstones
Materials
Diamond, Pink Diamond
GIA Certified 0.27 Carat Fancy Purple Pink I1 Clarity Diamond
Located in บางรัก, TH
Measurements: 3.91X3.41X2.31 mm
Color Grade: Fancy Purple Pink
FEATURES OF THE DIAMOND:
This cushion cut
Category
2010s Asian Loose Gemstones
Materials
Diamond, Pink Diamond
GIA Certified 0.25 Carat Fancy Pinkish Purple I2 Clarity Diamond
Located in บางรัก, TH
appearance and transparency of the diamond.
Also, GIA Certified Diamond refers to a diamond that has been
Category
2010s Asian Loose Gemstones
Materials
Diamond
GIA Certified 0.43 Carat Fancy Pink Purple I2 Clarity Diamond
Located in บางรัก, TH
overall appearance and performance of the stone.
Also, GIA certified diamond that has been evaluated by
Category
2010s Asian Loose Gemstones
Materials
Diamond
GIA Certified 0.35 Carat Fancy Purple Pink VS2 Clarity Diamond
Located in บางรัก, TH
with minimal visible imperfections.
Also, GIA certified diamond is that has been graded by the
Category
2010s Asian Loose Gemstones
Materials
Diamond
GIA Certified 0.74 Carat Fancy Purple Pink SI2 Clarity Diamond
Located in บางรัก, TH
within a budget.
Also, our GIA certified diamond is a diamond that has undergone grading by the
Category
2010s Asian Loose Gemstones
Materials
Diamond
GIA Certified 0.41 Carat Fancy Pinkish Purple VVS2 Clarity Diamond
Located in บางรัก, TH
charm.
Our GIA-certified diamond is one that has been evaluated by the Gemological Institute of America
Category
2010s Asian Loose Gemstones
Materials
Diamond
GIA Certified 0.57 Carat Fancy Purple Pink I2 Clarity Diamond
Located in บางรัก, TH
, location, and nature.
Also, GIA Certified Diamond is a diamond that has been evaluated and graded by the
Category
2010s Asian Loose Gemstones
Materials
Diamond
18k White Gold No Heat GIA Certified Purple Sapphire Ring with Diamonds
By Avanti
Located in Carrollton, TX
)
Purple Sapphire: 1.82 cts, Oval, GIA Certified: 2181599106
Diamonds: 1.81 cts, Round Brilliant
Metal 18k
Category
2010s American Engagement Rings
Materials
Diamond, Sapphire, Purple Sapphire, 18k Gold, White Gold
GIA Certified 0.25 Carat Fancy Purple Pink SI2 Clarity Diamond
Located in บางรัก, TH
earth and the artistry of diamond cutting.
Also, our GIA certified diamond is a diamond that has
Category
2010s Asian Loose Gemstones
Materials
Diamond
GIA Certified 1.16 Carat Fancy Pink Purple VS1 Clarity Diamond
Located in บางรัก, TH
, GIA certified diamond is that has been graded by the Gemological Institute of America (GIA), a
Category
2010s Asian Loose Gemstones
Materials
Diamond
GIA Certified 0.28 carat Fancy Pink Purple SI2 Clarity Diamond
Located in บางรัก, TH
too much in appearance.
Also, GIA Certified diamond has been evaluated and graded by the Gemological
Category
2010s Asian Loose Gemstones
Materials
Diamond
GIA Certified 1.01 Carat Fancy Pink Purple SI2 Clarity Diamond
Located in บางรัก, TH
of light, which shifts between warm pinks and cool purples. Often certified by GIA, these diamonds
Category
2010s Asian Loose Gemstones
Materials
Diamond
GIA Certified 0.51 Carat Fancy Purple Pink SI2 Clarity Diamond
Located in บางรัก, TH
, especially if the are not in a visible position.
Also, GIA certified diamond that has been professionally
Category
2010s Asian Loose Gemstones
Materials
Diamond
GIA Certified 0.50 Carat Fancy Purple Pink SI2 Clarity Diamond
Located in บางรัก, TH
choice, as it offers both beauty and budget friendliness.
Also, GIA certified diamond is that has been
Category
2010s Asian Loose Gemstones
Materials
Diamond
GIA Certified 0.19 Carat Fancy Pink Purple VS2 Clarity Diamond
Located in บางรัก, TH
diamonds without the premium price of higher clarity grades like VVS or flawless.
Our GIA certified
Category
2010s Asian Loose Gemstones
Materials
Diamond
GIA Certified Unheated Purple Sapphire Ring with Diamonds in 18 Karat Gold
By Avanti
Located in Carrollton, TX
This unique ring has a very unusual center stone. It is a GIA certified, unheated natural purple
Category
2010s American Contemporary Cocktail Rings
Materials
Diamond, Sapphire, Purple Sapphire, 18k Gold, Yellow Gold
GIA Certified 0.40 Carat Fancy Pink Purple VS1 Clarity Diamond
Located in บางรัก, TH
Measurements: 4.62 x 3.64 x 2.44 mm
Color Grade: Fancy Pink Purple
FEATURES OF THE DIAMOND:
Our fancy pink
Category
2010s Asian Loose Gemstones
Materials
Diamond
2.78 Carat Pinkish-Purple Sapphire Diamond Platinum Ring, GIA Certified
Located in Beverly Hills, CA
to be worn. Hand-fabricated in platinum, certified by the GIA as natural, and ready to be worn.
Ring
Category
21st Century and Contemporary American Contemporary Fashion Rings
Materials
Diamond, Sapphire, Platinum
Emilio Jewelry Gia Certified 3.47 Carat Natural Purple Diamond Ring
By Emilio!
Located in New York, NY
1 diamond center Gia certified natural fancy purple 1.30ct
12 diamonds 1.96ct
18 diamonds 0.21ct
Category
21st Century and Contemporary Engagement Rings
Materials
Pink Diamond
GIA Certified 0.19 Carat Fancy Pink Purple I2 Clarity Diamond
Located in บางรัก, TH
are visible to the naked eye, even without magnification.
Our GIA certified diamond is a diamond that
Category
2010s Asian Loose Gemstones
Materials
Diamond
Designer Cartier GIA Certified Purple Sapphire and Diamond 18 Karat Gold Ring
By Cartier
Located in Scottsdale, AZ
Estate designer Cartier GIA certified purple sapphire and diamond 18K yellow gold ring. Showcasing
Category
20th Century Fashion Rings
Materials
Purple Sapphire, Sapphire, Diamond, Gold, 18k Gold, Yellow Gold
Emilio Jewelry GIA Certified Fancy Vivid Purple Pink Diamond Ring
By Emilio!
Located in New York, NY
From the Emilio Jewelry Museum Vault, Showcasing a stunning Gia certified 2.00 fancy natural Vivid
Category
21st Century and Contemporary Three-Stone Rings
Materials
Pink Diamond
2.26ct GIA Certified Natural Purple Pink Sapphire Diamonds Ring 14kt
Located in New York, NY
GIA certified 2.26ct
Natural purple pink Sapphire Ring
Full cut cushion brilliant
Clean Clarity
Category
2010s American Solitaire Rings
Materials
Diamond, Sapphire, 14k Gold, White Gold
GIA Certified Unheated Purple Sapphire with Diamond Ring set in 18K Rose Gold
Located in Bangkok, TH
GIA Certified Unheated Purple Sapphire 4.59 carats with Diamond 1.42 carats Ring set in 18K Rose
Category
2010s Contemporary Solitaire Rings
Materials
Diamond, Sapphire, Purple Sapphire, Rose Gold
GIA Certified 2.01 Carat Unheated Purple Sapphire Diamond 14K White Gold Ring
By DGI
Located in Los Angeles, CA
GIA Certified 2.01 Carat Purple Sapphire Diamond 14 Karat White Gold Ring!
Breathtaking Pinkish
Category
21st Century and Contemporary American Contemporary Cocktail Rings
Materials
Purple Sapphire, Sapphire, Diamond, 14k Gold, White Gold
GIA Certified 5.16 Carat Natural Vivid Purple Sapphire Diamonds Ring
Located in New York, NY
Orbital Wide Comfort - Arthritis Wide Knuckle Deco
GIA Certified
3.96ct. Natural Sapphire ring
Category
2010s American Solitaire Rings
Materials
Diamond, Sapphire, 14k Gold, Yellow Gold
GIA Certified 6.41 Carat Natural Vivid Purple Sapphire Diamonds Ring
Located in New York, NY
Doubled Tight Halo
GIA Certified
5.08ct. Natural Sapphire ring.
Report: 2171277804
Oval cut
Category
2010s American Solitaire Rings
Materials
Diamond, Sapphire, 14k Gold, Rose Gold
GIA Certified Purple Sapphire & Diamond 18k White Gold Pear Cut Three Stone Ring
By Gems and Jewels UK
Located in Birmingham, GB
GIA Certified Untreated Pear Cut Purple Sapphire & Diamond 18k White Gold Three Stone Ring.
Fine
Category
21st Century and Contemporary Three-Stone Rings
Materials
Diamond, White Diamond, Sapphire, Purple Sapphire, Gold, 18k Gold, White...
GIA Certified 2.55 Carat Cushion Cut Pinkish Purple Diamond Engagement Ring
Located in Trumbull, CT
This GIA-certified 2.55-carat cushion-cut pinkish-purple, SI2 diamond is beautifully framed by a
Category
21st Century and Contemporary American Artisan Engagement Rings
Materials
Diamond, Pink Diamond, 18k Gold
GIA Certified 5.94 Carat No Heat Pink Purple Sapphire Diamond Cocktail Ring
Located in Trumbull, CT
This exquisite ring features a GIA-certified 5.94-carat pink-purple sapphire, surrounded by a
Category
2010s North American Artisan Cocktail Rings
Materials
Purple Sapphire, 18k Gold
GIA Certified Purple Sapphire & Diamond 18k White Gold Pear Cut Three Stone Ring
By Gems and Jewels UK
Located in Birmingham, GB
GIA Certified Untreated Pear Cut Purple Sapphire & Diamond 18k White Gold Three Stone Ring.
Fine
Category
21st Century and Contemporary Three-Stone Rings
Materials
Diamond, White Diamond, Sapphire, Purple Sapphire, Pink Sapphire, Gold, ...
GIA Certified Natural Oval Purple Jadeite Jade Diamond Gold Pendant
Located in Stamford, CT
with bright white full cut Diamond accents.
1 oval cabochon purple Jadeite Jade, 26.98 x 20.2 x 8.3mm
Category
Mid-20th Century Necklace Enhancers
Materials
Diamond, Jade, Gold, 14k Gold, White Gold, Yellow Gold
GIA Certified 0.43 Carat Fancy Light Pinkish Purple SI1 Clarity Diamond
Located in บางรัก, TH
, our GIA certified diamond is a diamond that has undergone grading by the Gemological Institute of
Category
2010s Asian Loose Gemstones
Materials
Diamond
H 0.12 in W 0.17 in L 0.17 in
GIA Certified 1.33 Carat Fancy Intense Pink Purple I1 Clarity Diamond
Located in บางรัก, TH
, GIA Certified Diamond is that has been graded by the Gemological Institute of America (GIA), one of
Category
2010s Asian Loose Gemstones
Materials
Diamond
GIA Certified 0.41 Carat Fancy Light Pinkish Purple VS2 Clarity Diamond
Located in บางรัก, TH
Measurements: 5.96 x 3.63 x 2.59 mm
Color Grade: Fancy Light Pinkish Purple
FEATURES OF THE DIAMOND:
This
Category
2010s Asian Loose Gemstones
Materials
Diamond
H 0.11 in W 0.15 in L 0.24 in
GIA Certified 1.01 Carat Fancy Light Pinkish Purple I1 Clarity Diamond
Located in บางรัก, TH
significant value, particularly when combined with a good cut.
Also, GIA certified diamond is that has been
Category
2010s Asian Loose Gemstones
Materials
Diamond
GIA Certified 5.32 Carat Purple Star Sapphire and Diamond Ring, Platinum
Located in Miami, FL
. The centerpiece of the ring is a 5.06-carat star pink sapphire, which is GIA certified, ensuring its
Category
21st Century and Contemporary Retro Engagement Rings
Materials
Diamond, Pink Sapphire, Platinum
GIA Certified 1.01 Carats Radiant Cut Purple Pink Diamond Pendant Necklace
By Roman Malakov
Located in New York, NY
A beautiful pendant necklace, showcasing a 1.01 carats radiant cut diamond certified by GIA as
Category
21st Century and Contemporary American Contemporary Pendant Necklaces
Materials
Diamond, Pink Diamond, 18k Gold, Platinum
GIA Certified 3.99 Carat Pink Purple Sapphire Diamond 18 Karat White Gold Ring
By DGI
Located in Los Angeles, CA
This ring has a Oval Cut GIA Certified Pinkish Purple Sapphire that weighs 1.56 carats. The
Category
2010s American Contemporary Engagement Rings
Materials
Purple Sapphire, Sapphire, Diamond, White Gold, 18k Gold
GIA Certified Pear Shape Purple Pink Diamond Double Halo Pendant Necklace
By Roman Malakov
Located in New York, NY
A beautiful pendant necklace, showcasing a 0.30 carat pear shape diamond certified by GIA as Fancy
Category
21st Century and Contemporary American Contemporary Pendant Necklaces
Materials
White Diamond, Pink Diamond, 18k Gold, Rose Gold, Platinum
GIA Certified Natural Oval Purple Jadeite Jade Diamond Gold Cocktail Ring
Located in Stamford, CT
Immerse yourself in elegance with our GIA certified natural oval purple Jadeite Jade Diamond gold
Category
Late 20th Century Cocktail Rings
Materials
Jade, Diamond, Gold, 14k Gold, Yellow Gold
3.72ct Fancy Purple Pink GIA Certified Shield & Radiant Cut Diamond Earrings
Located in New York, NY
rare and beautiful pair of GIA certified fancy pink-purple radiant cut diamonds. The pink diamonds are
Category
2010s American Dangle Earrings
Materials
Diamond, 18k Gold, Rose Gold, Platinum
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Gia Certified Purple Diamond For Sale on 1stDibs
Find the exact gia certified purple diamond you’re shopping for in the variety available on 1stDibs. Frequently made of Gold, 18k Gold and Platinum, this item was constructed with great care. Our collection of these items for sale includes 19 vintage editions and 57 modern creations to choose from as well. You’re likely to find the perfect gia certified purple 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. There have been many well-made iterations of the classic gia certified purple diamond over the years, but those made by Emilio!, Fine Jewels UK and Peter Suchy are often thought to be among the most beautiful. See these pages for an oval cut iteration of this accessory, while there are also cushion cut cut and round cut cut versions available here, too. Finding a gia certified purple diamond for sale for women should be easy, but there are 26 pieces available to browse for unisex as well as men, too.
How Much is a Gia Certified Purple Diamond?
On average, a gia certified purple diamond at 1stDibs sells for $10,620, while they’re typically $636 on the low end and $1,645,000 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 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 Gia Certified Purple Diamond
- 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 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 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 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.