Gia Certification
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GIA Certified Diamonds 18K Gold Ring
Located in New Delhi, Delhi
and quality.
Complete with GIA certificates.
Whosale price.
Note: on my shipment, customers not pay
Category
21st Century and Contemporary Cocktail Rings
Materials
18k Gold
Thekla Platinum Ring With 2.52 CT GIA Certified Natural Colombian Emerald
Located in Greeneville, TN
for comfort and elegance
✔ Includes GIA certification paperwork for authenticity and value assurance
Category
Antique 15th Century and Earlier American Modern Fashion Rings
Materials
Emerald, Platinum
GIA Certified Jadeite Jade Gold Carved Round Earrings
Located in Stamford, CT
Jade, 16.94 x 16.54 x 1.48mm, no enhancements, GIA certificate #6177564140
14k yellow gold
Tested: 14k
Category
Early 20th Century Stud Earrings
Materials
Jade, 14k Gold, Yellow Gold, Gold
GIA 0.70 Round Platinum Cushion Shaped Halo Diamond Ring
Located in San Francisco, CA
diamond 0.70- Carat, E color VVS2 in clarity GIA Certificate number: 1379613913. The cut grade of this
Category
21st Century and Contemporary American Engagement Rings
Materials
Diamond, Platinum
1.13 Carat Oval Pink-Purple Sapphire GIA Certified Unheated
Located in San Francisco, CA
This 1.13 carat GIA certificate number: 2205389627 Unheated natural Sri-Lankan sapphire was hand
Category
21st Century and Contemporary Sri Lankan Loose Gemstones
Materials
Sapphire, Pink Sapphire, Purple Sapphire
1.06 Carat Cushion Shape Natural Pink Sapphire GIA Unheated
Located in San Francisco, CA
This Cushion-shaped 1.06-carat Natural Unheated Pink sapphire GIA certificate number: 2205624616
Category
21st Century and Contemporary Sri Lankan Loose Gemstones
Materials
Pink Sapphire
1.38 Carat Emerald Shape Green Sapphire GIA Certifed Unheated
Located in San Francisco, CA
This Emerald shape 1.38-carat Natural Unheated Green Sapphire GIA certificate: 5201624578 has been
Category
21st Century and Contemporary Sri Lankan Loose Gemstones
Materials
Green Sapphire
GIA Certified 2.02 Carat E Color VS1/VS2 Platinum Martini Studs
By FERRUCCI
Located in New York, NY
GIA Certified 2.02 Carat total, Round Diamonds E color, VS1 and VS2 clarity, Triple Excellent
Category
2010s American Art Deco Stud Earrings
Materials
White Diamond, Platinum
GIA Certified 2.61 Carat Unheated Ruby and Oval Diamond and Platinum Ring
By GEMME
Located in New York, NY
. GIA certificates enclosed.
Category
2010s American Engagement Rings
Materials
Diamond, Ruby, Platinum
GIA Certified 62.22Ct Natural Aquamarine Diamonds Dangle Earrings 18Kt Platinum
Located in New York, NY
.
Platinum & 18kt White gold.
Overall:
4.2 inch long.
$90,000 appraisal will accompany & GIA Certificate
Category
2010s American Dangle Earrings
Materials
Aquamarine, Diamond, 18k Gold, White Gold, Platinum
18K White Gold GIA Diamond Solitaire Ring
Located in Banbury, GB
wonderful engagement ring.
STONES
Central Diamond: 0.97ct With GIA certification
G colour and VS1 clarity
Category
2010s British Engagement Rings
Materials
Diamond, White Gold
GIA Certified 4.86 Carat Oval Cut Ceylon Sapphire Diamond Ring
Located in Trumbull, CT
GIA certification and an appraisal report.
Category
2010s American Artisan Engagement Rings
Materials
Diamond, Sapphire, Platinum
Platinum GIA 6.83ctw No Heat Deep Blue Sapphire
Diamond Pendant Chain Necklace
Located in Montclair, NJ
original GIA certification for the sapphire.
Stock Number: MK-360343590
--GIA Certification:--
Laboratory
Category
21st Century and Contemporary Pendant Necklaces
Materials
Diamond, Sapphire, Platinum
GIA Certified 1.08ct Emerald Cut diamond ring 1.20ct. sides 18kt Cathedral H/Vs1
Located in New York, NY
GIA Certified Diamond engagement ring.
1.08ct. Natural Emerald Cut diamond
GIA Certificate
Category
2010s American Solitaire Rings
Materials
Diamond, 18k Gold, White Gold
Radiant 6.99ct Apatite Gemstone - GIA Certified
Located in רמת גן, IL
suitable for various jewelry styles. The GIA certificate guarantees its authenticity and quality, making it
Category
2010s Israeli Loose Gemstones
Materials
Apatite
GIA 5.06 Carat Natural Sapphire Oval Shape
Located in Great Neck Plaza, NY
Color: Blue
Certification: GIA Certified
Special Features: Exceptional clarity and vibrant color
Category
2010s American Modern Loose Gemstones
Materials
Sapphire, 14k Gold, White Gold
GIA Certified Jadeite Jade Diamond Pendant Necklace
Located in Stamford, CT
chain.
1 round carved jadeite jade 22.06 x 17.52 x 3.41 mm GIA certificate# 5212652206
3 round cut
Category
21st Century and Contemporary Pendant Necklaces
Materials
Diamond, Jade, Gold, 14k Gold, Yellow Gold
GIA 5.07 Carat Antique Cushion Diamond in Diamond Pavé and Platinum Ring
By Mellen
Located in New York, NY
full length of the band.
Comes with GIA certificate stating the 5.07 carat diamond is E color VS1
Category
21st Century and Contemporary Solitaire Rings
Materials
Diamond, Platinum
GIA Certified .54 Carat Light Brown Diamond Platinum Ring
Located in Stamford, CT
Transitional cut GIA certified natural light brown diamond. Vintage inspired platinum open work
Category
Early 20th Century Engagement Rings
Materials
Diamond, Brown Diamond, Platinum
1.33 Carat Oval Shape Peach Sapphire GIA Unheated
Located in San Francisco, CA
This Oval shape 1.33-carat Sri-Lankan Unheated peach color Natural sapphire GIA certificate number
Category
21st Century and Contemporary Sri Lankan Loose Gemstones
Materials
Sapphire, Yellow Sapphire
GIA Certified Jadeite Jade Yellow Gold Bracelet
Located in Stamford, CT
green and white. No enhancements, natural color. GIA certificate # 1142229256.
14k Yellow Gold
Stamped
Category
Early 20th Century Retro Link Bracelets
Materials
Jade, 14k Gold, Yellow Gold, Gold
Peter Suchy GIA 4.23 Carat Oval Yellow Green Sapphire Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
, GIA certificate #2155888862
1 shield step cut light yellow Sapphire, approx. total weight 1.16cts, no
Category
21st Century and Contemporary Engagement Rings
Materials
Sapphire, Yellow Sapphire, Green Sapphire, Platinum
Set of 2 Loose Diamonds - Princess 1.41ctw GIA H SI1-SI2 Pair
Located in Greensboro, NC
eReports but they are not accompanied by physical GIA certificates.
Condition: New
Category
21st Century and Contemporary Loose Gemstones
Materials
Diamond
GIA Certified 1.27 Carat Horse Modified Brilliant L SI1 Natural Diamond
Located in New York, NY
%
Symmetry: Not Applicable
Polish: Very Good
Fluorescence: None
Certifying Lab: GIA
GIA Certificate
Category
21st Century and Contemporary Loose Gemstones
Materials
Diamond, White Diamond
$5,140 Sale Price
20% Off
Platinum GIA 5.89ct Large Oval Sapphire w/ Dual Halo Diamond Pendant Necklace
Located in Montclair, NJ
: Shows some light wear. Excellent overall condition! Comes with the original GIA certification for the
Category
21st Century and Contemporary Pendant Necklaces
Materials
Diamond, Sapphire, Platinum
GIA Certified 2.69 Carat Pear Modified Brilliant Chameleon I1 Natural Diamond
Located in New York, NY
mm
Symmetry: Very Good
Polish: Good
Fluorescence: Strong Yellow
Certifying Lab: GIA
GIA Certificate
Category
21st Century and Contemporary Loose Gemstones
Materials
Diamond
$4,800 Sale Price
20% Off
Glamorous 18K White Gold Natural Diamond Halo Ring w/1.34ct - GIA Certif
Located in רמת גן, IL
carats. Accompanied by a GIA Certification for authenticity and assurance, this ring guarantees both
Category
2010s Israeli Engagement Rings
Materials
Diamond, 18k Gold, White Gold
GIA Certified Large Natural Jadeite Jade Carved Gold Pendant
Located in Stamford, CT
Large translucent Jadeite Jade carved pendant with a 22k gold cap and bail. Mottled light green GIA
Category
21st Century and Contemporary Necklace Enhancers
Materials
Jade, 22k Gold, Yellow Gold, Gold
GIA Certified Natural Jadeite Jade Green Across the Finger Double Fish Ring
Located in Stamford, CT
weight 10.57cts, GIA certificate #2185600510
Width at top: 11.08mm
Height at top: 7.66mm
Width at Bottom
Category
21st Century and Contemporary Cocktail Rings
Materials
Jade
7.35 Carat Cushion Natural Alexandrite GIA Certified
Located in San Francisco, CA
A Rare 7.35 Carat Cushion Shaped Natural Alexandrite GIA Certificate 6192711041 was hand-selected
Category
21st Century and Contemporary Sri Lankan Loose Gemstones
Materials
Alexandrite
GIA Certified 0.97 Carat Buddha Cut Brilliant J SI2 Natural Diamond
Located in New York, NY
%
Symmetry: Good
Polish: Very Good
Fluorescence: Medium Blue
Certifying Lab: GIA
GIA Certificate
Category
21st Century and Contemporary Loose Gemstones
Materials
White Diamond, Blue Diamond, Diamond
$2,320 Sale Price
20% Off
GIA Certified 1.01 Carat Rectangular Brilliant Fancy Yellow I1 Natural Diamond
Located in New York, NY
%: 68.4%
Table %: 68%
Symmetry: Good
Polish: Very Good
Fluorescence: Faint
Certifying Lab: GIA
GIA
Category
21st Century and Contemporary Loose Gemstones
Materials
Diamond, Yellow Diamond
$3,252 Sale Price
20% Off
0.92 Carat Oval Brilliant Gia Certified D Color VS2 Clarity Diamond
Located in New York, NY
%
Symmetry: Very Good
Polish: Excellent
Fluorescence: None
Certifying Lab: GIA
GIA Certificate #: 6422004063
Category
21st Century and Contemporary Loose Gemstones
Materials
Diamond
$5,309 Sale Price
20% Off
1.43 Carat Horse Brilliant Gia Certified Fancy Brownish Greenish Yellow SI2
Located in New York, NY
Symmetry: Not Applicable
Polish: Very Good
Fluorescence: None
Certifying Lab: GIA
GIA Certificate
Category
21st Century and Contemporary Loose Gemstones
Materials
Diamond
$3,552 Sale Price
20% Off
GIA Certified 1.32 Carat Round Diamond 1950s-Inspired Engagement Ring
By Bracken Jewelers
Located in Santa Monica, CA
resizable
- 1.02ct round brilliant cut natural diamond, Clarity VVA1, Color H with GIA Certificate
- 6 round
Category
2010s American Modern Engagement Rings
Materials
Diamond, Platinum
Vintage 14K Gold 1.75ct GIA Fiery Round Brilliant Diamond Cluster Platter Ring
Located in Montclair, NJ
. Excellent condition. Comes with the original GIA certification for the center stone.
Stock Number: MK
Category
21st Century and Contemporary Cluster Rings
Materials
Diamond, 14k Gold, White Gold
Peter Suchy GIA Certified 1.04 Carat Diamond Platinum Solitaire Engagement Ring
By Peter Suchy
Located in Stamford, CT
, Approximate 1.04cts GIA Certificate #5151804755
Size 7 and sizable
Platinum
Stamped: PLAT
Width at top
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, Platinum
GIA 2.2c Cushion Ruby Baguette Diamond Ballerina Cocktail Ring 18K Gold Designer
By Estate Jewelry
Located in Brambleton, US
genuine earth mined vibrant rich ruby measures 7.97mm x 6.23mm cushion cut (see GIA certificate posted
Category
Late 20th Century Retro Cocktail Rings
Materials
Diamond, Ruby, 18k Gold, Yellow Gold
GIA Certified 3.03ct No Heat Natural Ruby Diamond Ring 18kt Classic Halo
Located in New York, NY
GIA certified oval shape ruby ring.
No heat, oval full cut & clean clairty
8.9x7.1mm.
GIA
Category
2010s American Solitaire Rings
Materials
Diamond, Ruby, 18k Gold, White Gold
EXTREMELY RARE! GIA Certified 2.02 Carat Lozenge Kite Step cut Antique Diamond
Located in New York, NY
%
Symmetry: Very
Polish: Very Good
Fluorescence: None
Certifying Lab: GIA
GIA Certificate #: 2436499393
Category
21st Century and Contemporary North American Art Deco Loose Gemstones
Materials
White Diamond, Diamond
$11,800 Sale Price
45% Off
GIA Certified 0.43 Carat Heart Modified Fancy Pink Brown Si2 Natural Diamond
Located in New York, NY
Good
Polish: Very Good
Fluorescence: None
Certifying Lab: GIA
GIA Certificate #: 5222664448
Appraisal
Category
21st Century and Contemporary Loose Gemstones
Materials
Diamond
$4,080 Sale Price
20% Off
New 14K Gold GIA Zoned Blue
Yellow Heart Sapphire Solitaire Pendant Necklace
Located in Montclair, NJ
easily find yourself wearing everyday. It comes with the original GIA certification for the sapphire
Category
2010s Pendant Necklaces
Materials
Sapphire, 14k Gold, Yellow Gold
1.00 Carat Pear Brilliant Gia Certified L, Faint Brown Si2 Clarity Diamond
Located in New York, NY
: Very Good
Fluorescence: None
Certifying Lab: GIA
GIA Certificate #: 2225752609
Appraisal Value
Category
21st Century and Contemporary Loose Gemstones
Materials
Diamond, White Diamond, Brown Diamond
$2,760 Sale Price
20% Off
Gia Certified 0.97 Carat Emerald Cut G Color VS1 Clarity Natural Diamond
Located in New York, NY
Polish: Good
Fluorescence: None
Certifying Lab: GIA
GIA Certificate #: 2225413410
Appraisal Value
Category
21st Century and Contemporary Loose Gemstones
Materials
Diamond, White Diamond, Emerald
$4,052 Sale Price
20% Off
GIA Certified 0.90 Carat Heart Brilliant H Color VS2 Clarity Natural Diamond
Located in New York, NY
Good
Polish: Good
Fluorescence: None
Certifying Lab: GIA
GIA Certificate #: 1226467257
Appraisal Value
Category
21st Century and Contemporary Loose Gemstones
Materials
Diamond, White Diamond
$3,892 Sale Price
20% Off
GIA Certified 1.00 Carat Heart Brilliant G Color SI1 Clarity Natural Diamond
Located in New York, NY
Polish: Very Good
Fluorescence: None
Certifying Lab: GIA
GIA Certificate #: 1226467072
Appraisal Value
Category
21st Century and Contemporary Loose Gemstones
Materials
Diamond, White Diamond
$4,636 Sale Price
20% Off
GIA Certified 1.08 Carat Emerald Cut i Color VS1 Clarity Natural Diamond
Located in New York, NY
: Good
Fluorescence: None
Certifying Lab: GIA
GIA Certificate #: 5212055292
Appraisal Value: $8331.75
Our
Category
21st Century and Contemporary Loose Gemstones
Materials
Diamond, White Diamond, Emerald
$4,443 Sale Price
20% Off
GIA Certified Blue-Green Octagonal Tourmaline
Diamond Ring in 18K Carved Gold
Located in Miami, FL
sophisticated taste in fine jewelry.
GIA Certification Comment: Center stone set in a yellow and white metal
Category
Late 20th Century North American Art Nouveau Cocktail Rings
Materials
Diamond, Tourmaline, 18k Gold, Yellow Gold, Gold
Mesmerizing Ideal Cut 1pc Natural Diamond w/0.70ct - GIA Certified
Located in רמת גן, IL
: 6485391413 GIA Certificate
Category
2010s Israeli Loose Gemstones
Materials
Diamond
GIA Certified 0.58CT F SI2 Round Brilliant Loose Diamond
Located in New York, NY
:
Good
Fluorescence:
None
Certifying Lab:
GIA
GIA Certificate #:
2225386169
Our Price:
$1655
Please note
Category
Antique 15th Century and Earlier Loose Gemstones
Materials
White Diamond
$1,324 Sale Price
20% Off
GIA Certified .73 Carat Round Cut Diamond Raised Tulip Ring Platinum
Located in New York, NY
GIA Certified Diamond engagement ring.
Raised Tulip Mod Classic
GIA Certificate: 5192782859
Category
2010s American Solitaire Rings
Materials
Diamond, Platinum
GIA Certified 1.01 Carat L/VS1 Diamond Engagement Ring Platinum Prime
Located in New York, NY
.
Free Resize Service.
$11,000 Appraisal Certificate to accompany & GIA Certificate
Category
2010s American Engagement Rings
Materials
Diamond, Platinum
Pear Tsavorite Green Garnet GIA and White Topaz Pendant Necklace
Located in Montreal, QC
Simply Beautiful! Finely detailed Awesome Tsavorite Green Garnet GIA and White Gold Vintage Pendant
Category
Late 20th Century Modernist Pendant Necklaces
Materials
Garnet, Topaz, Tsavorite, Gold, 14k Gold, White Gold
18K White Gold Emerald Shape 0.58-Carat GIA Certified Diamond Ring
Located in San Francisco, CA
wide band. In the center of the ring is set one natural diamond GIA Certificate number 1378216316
Category
21st Century and Contemporary American Engagement Rings
Materials
Diamond, 18k Gold, White Gold
Dazzling 2.46ct Ideal Cut Square Diamond - GIA Certified
Located in רמת גן, IL
: 2.46ct
Shape: Square
Color grade: F
Clarity grade: VVS1
Certificate Number: GIA 1475846629
Category
2010s Israeli Loose Gemstones
Materials
Diamond
Peter Suchy GIA Certified 1.11 Carat Sapphire Diamond Gold Engagement Ring
By Peter Suchy
Located in Stamford, CT
Workshop.
1 oval bright blue sapphire, approx. 1.11cts GIA Certificate # 6213193181
2 round brilliant cut
Category
21st Century and Contemporary Three-Stone Rings
Materials
Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, White Gold
White Gold GIA 1.13ctw No Heat Reddish Pink Sapphire Bezel Pendant Necklace
Located in Montclair, NJ
certification!
Stock Number: MK-8734292
-- GIA Certification --
Laboratory: GIA
GIA Report Number: 5172866794
Category
21st Century and Contemporary Pendant Necklaces
Materials
Diamond, Pink Sapphire, Gold, White Gold
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Gia Certification For Sale on 1stDibs
Find the exact gia certification you’re shopping for in the variety available on 1stDibs. Frequently made of Platinum, Gold and 18k Gold, this item was constructed with great care. You can easily find a 29 antique edition and 49 modern creations to choose from as well. You’re likely to find the perfect gia certification among the distinctive items we have available, which includes versions made as long ago as the 18th Century as well as those produced as recently as the 21st Century. For this particular piece, 1 Carat and 1.5 Carat are consistently popular carat weights. There have been many well-made iterations of the classic gia certification over the years, but those made by OGI Ltd, Cartier and Harbor Diamonds are often thought to be among the most beautiful. A gia certification can make for a versatile accessory, but a selection from our variety of 63 Diamond versions can add an especially stylish touch. A round cut version of this piece has appeal, but there are also cushion cut and oval cut versions for sale. There aren’t many items for men if you’re seeking a gia certification, as most of the options available are for women and unisex.
How Much is a Gia Certification?
The price for a gia certification starts at $936 and tops out at $280,000 with these rings, on average, selling for $15,133.
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.
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