Si 1 Gia Diamond
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GIA Certified 1 Carat G SI Asscher Cut Diamond & Emerald Engagement Ring
By Bella Rosa Estate Jewelers
Located in Santa Barbara, CA
platinum and centered by a glinting, GIA certified 1 carat Asscher cut diamond embraced by a perfect pair
Category
2010s Art Deco Engagement Rings
Materials
Diamond, Emerald, Platinum
GIA Certified 4.77 Carat Princess Cut Diamonds Ring G/SI-1 Platinum Classic
Located in New York, NY
GIA 3.01ct. Princes cut diamond & 1.76ct. diamonds ring.
Report: 5161033707
G-color, Si-1
Category
2010s American Solitaire Rings
Materials
Diamond, Platinum
GIA 1.32ct. Cushion Brilliant diamond ring G/ Si-1 Vintage Class Deco 14kt
Located in New York, NY
Cushion Vintage Revival
GIA 1.04ct. Cushion cut diamond ring.
G-color
Si-1 clarity
Report Id
Category
2010s American Solitaire Rings
Materials
Diamond, 14k Gold, White Gold
New GIA 2.00 Carat Pear Brilliant Diamond Ring I / Si-1 Solitaire Class Platinum
Located in New York, NY
Pear Solitaire
GIA 2.00ct. Pear cut diamond ring.
I-color
Si-1 clarity
Report Id: 12037753
Category
2010s American Solitaire Rings
Materials
Diamond, Platinum
GIA .81 Carat Round Cut Diamond Ring Baguettes 14 Karat H/SI-1 No Black Pepper
Located in New York, NY
GIA Certified: .51Ct Natural Round Cut diamonds ring.
Report # 2155465879
Stating: H-color Si-1
Category
2010s American Solitaire Rings
Materials
Diamond, 14k Gold, Yellow Gold
GIA 2.22ct Natural Cushion Cut Diamonds Ring 14KT K/Si Raised Square
Located in New York, NY
# 1142774164
Stating:
K-color
Si-1 clarity.
1.20ct side round brilliant full cut diamonds.
G-color vs-2
Category
2010s American Solitaire Rings
Materials
Diamond, 14k Gold, White Gold
GIA Certified 9.31 Carat Greenish Blue Apatite Diamond Gold Earrings
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Carats Apatite & 4.66 Carats Apatite
The stones are GIA certified
There are 1.77 Carats in Diamonds G VS
Category
21st Century and Contemporary American Contemporary Drop Earrings
Materials
Diamond, White Diamond, Gold, 18k Gold, White Gold
2.00 Carat Natural Princess Cut Diamond Stud Earrings J/SI-1 14 Karat
Located in New York, NY
stud earrings.
Full cut & Excellent Sparkles
K color, Si-1 clarity
(GIA Gemologist)
14kt. White
Category
2010s American Stud Earrings
Materials
Diamond, 14k Gold, White Gold
GIA 1.76 Carat J/SI Round Brilliant Diamond Bead Set Platinum and 18 Karat Ring
Located in New York, NY
The Fused.
(seems like two rings in one)
GIA 1.26ct. Round, brilliant diamond
Report: 2101644395
Category
2010s American Solitaire Rings
Materials
Diamond, 18k Gold, Yellow Gold, Platinum
18 Karat Gold Diamond Signet Ring, GIA Certified 1 Carat Diamond Cocktail Ring
By Rose and Choc
Located in Wallingford, CT
White diamond sets on 18 karat gold signet ring.
Cushion cut diamond
GIA certified
Solid 18k gold
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
Diamond, Gold, 14k Gold, 18k Gold
GIA 1 Carat Diamond Halo Rose Gold Ring Round Diamond Cushion Halo Ring
Located in Austin, TX
weight and are G-H color and VS-2 to SI-1 clarity! The diamond halo accents the center diamond perfectly
Category
21st Century and Contemporary American Modern Engagement Rings
Materials
Diamond, 14k Gold, Rose Gold
1 Carat Old European Diamond 'GIA Certified' on 18KT Rose Gold Ring
Located in New York, NY
1.02 carat Old European diamond certified as a J color SI-2 clarity (and eye clean to boot!) by GIA
Category
2010s American Art Deco Cocktail Rings
Materials
Diamond, Rose Gold
Vivid Diamonds 2.21 Carat Diamond Solitaire Stud Earrings
By Vivid Diamonds
Located in Miami, FL
gorgeous GIA Certified round brilliant cut diamonds weighing 2.21 carats total, J-K color VS-SI clarity
Category
21st Century and Contemporary American Modern Stud Earrings
Materials
Diamond, 18k Gold
GIA Certified Marquise Diamond Ring
By Andrew Glassford
Located in Dallas, TX
GIA certified .51 carat Marquise Diamond in H Color and SI 2 clarity. The ring is done in the
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
Diamond, 18k Gold
GIA Certified 2.55 Carat Yellow Diamond Earrings
By Diana M. Jewels
Located in New York, NY
Yellow Cushion Cut diamonds, SI in Clarity.
1" INCH
Diana M. has been a leading supplier of top-quality
Category
21st Century and Contemporary American Modern Drop Earrings
Materials
Diamond, White Diamond, Yellow Diamond, 18k Gold, White Gold
1 Carat Diamond Solitaire Stud Earrings
Located in Miami, FL
18k white gold 1 carat total weight diamond solitaire stud earrings featuring a matching .53ct
Category
21st Century and Contemporary American Modern Stud Earrings
Materials
Diamond, White Diamond, 18k Gold, White Gold
Platinum 5.39 Radiant Cut Diamond Ring, GIA
Located in Palm Desert, CA
, Color: I, Clarity: SI-1. On the sides are two Trapeziod cut diamonds with a total diamond weight of
Category
21st Century and Contemporary American Engagement Rings
Materials
Diamond, Platinum
GIA Certified Pear Cut Platinum Diamond Ring
By Rochfort Fine Jewellery
Located in Sydney, NSW
/8ths of the band.
SIZE: O
Centre stone: Pear Cut Diamond: 1= 0.90ct D SI 2 GIA Certified
Category
2010s Australian Art Deco Cocktail Rings
Materials
Diamond, Platinum
GIA Certified Jadeite Jade Diamond Pendant Necklace
Located in Stamford, CT
Jadeite Jade and diamond pendant. GIA certified Carved round natural color jade, no indications of
Category
21st Century and Contemporary Pendant Necklaces
Materials
Diamond, Jade, Gold, 14k Gold, Yellow Gold
GIA Certified 1.81 Carat Diamond Platinum Engagement Ring
Located in Beverly Hills, CA
modified brilliant diamond weighing 1.81 ct. with GIA cert stating G color and SI-1 clarity. Enhanced by 43
Category
21st Century and Contemporary Contemporary Engagement Rings
Materials
Diamond, Platinum
GIA Certified Diamond Surrounded by a Glittering Double Diamond Halo
By Antinori Fine Jewels
Located in Rome, IT
1.00 carat GIA certified diamond surrounded by a glittering double diamond halo. Measuring an eye
Category
2010s Italian Modern Engagement Rings
Materials
Diamond, White Diamond, 14k Gold, White Gold
GIA White Diamond Heart Bridal Ring in Platinum
Located in Los Angeles, CA
Gorgeous 1.28 ct. GIA diamond heart shape, D SI 1. The ring has 0.60 ct. good quality white
Category
21st Century and Contemporary Bridal Rings
Materials
White Diamond, Platinum
GIA Certified 5.11 Carat Diamond Solitaire Ring
Located in Palm Beach, FL
= SI-1; Color I. A diamond’s cut, symmetry and polish grades indicate the quality of craftsmanship
Category
21st Century and Contemporary Solitaire Rings
Materials
Diamond, 18k Gold, Yellow Gold, Platinum
1 Carat Cushion Cut 'GIA Certified' on a Platinum Twist Shank Solitaire Mounting
Located in New York, NY
1.00 ct Cushion with F color and SI-1 clarity (GIA upon request) is mounted on a solitaire that is
Category
2010s American Contemporary Cocktail Rings
Materials
Diamond, Platinum
GIA Certified 1.02 Carat Diamond Platinum Engagement Ring
Located in Beverly Hills, CA
/ rectangular modified brilliant diamond weighing 1.02 ct. with G color and SI-1 clarity. The center stone is
Category
21st Century and Contemporary Contemporary Engagement Rings
Materials
Diamond, Platinum
GIA Certified Diamond Onyx White Gold Pendant Necklace
Located in Stamford, CT
at matching earrings that are listed separately.
1 round brown diamond, VS approx. .87cts GIA
Category
Late 20th Century Pendant Necklaces
Materials
Diamond, Onyx, Brown Diamond, Gold, 18k Gold, White Gold
Diana M. Platinum Diamond Bracelet with 32.59cts Radiant Cut Gia Diamonds
By Diana M. Jewels
Located in New York, NY
Platinum 4 prong diamond bracelet 32.59 cts GIA certified radiant cut diamonds I-J color, VS-SI
Category
21st Century and Contemporary American Modern Tennis Bracelets
Materials
Diamond, Platinum
6.7 Carats GIA Old European Diamond Platinum Earrings
Located in Boca Raton, FL
brilliant diamonds. Diamonds are I/J/K in color and VS-SI in clarity.
Clasp: Clip on
Measurements: 1" x 0.30
Category
Late 20th Century Clip-on Earrings
Materials
White Diamond, Platinum
Fancy Vivid Yellow Round Diamonds 4.06ct Gia Certified
Located in New York, NY
2.05ct & 2.01ct Natural GIA Certified Fancy Vivid Yellow diamonds.
Matching pair for Studs.
The
Category
2010s American Contemporary Stud Earrings
Materials
Diamond, 18k Gold
2.01 Carat GIA Cushion Cut Diamond Ring Platinum
Located in New York, NY
GIA Certified:
1.01ct. Cushion Cut Brilliant diamond ring
Report: 2145777278
I-color
Si-1
Category
2010s American Solitaire Rings
Materials
Diamond, Platinum
GIA Certified 1.10 Carat Diamond Platinum Engagement Ring
Located in Stamford, CT
brighter.
1 round brilliant cut diamond, K VS2 approx. 1.10ct GIA Certificate # 6227243531
2 marquise cut
Category
Mid-20th Century Engagement Rings
Materials
Diamond, Platinum
GIA Certified 1.01ct Round Diamond Ring & Band 14kt
Located in New York, NY
-color, Si-1 Clarity
(GIA Report attached)
1.08ct. Side round Accent diamonds & Band
G-color & Vs-2
Category
2010s American Engagement Rings
Materials
Diamond, 14k Gold, White Gold
18.60ct GIA Certified Diamond Ruby Cluster Earrings 18kt
Located in New York, NY
Rubies
1 ruby has been tested by GIA laboratories.
Center (2) Natural Round diamonds: J-color Si-2
Category
2010s American Stud Earrings
Materials
Diamond, Ruby, 18k Gold, White Gold
Platinum Estate Natural GIA Certified Fancy Diamond Emerald Pin
Located in New York, NY
yellow round diamond. Si-1 clarity.
Side natural emeralds: 6.00ct Columbian, Vivid Greens.
Side round
Category
2010s American Brooches
Materials
Diamond, Emerald, Platinum
GIA Certified 6.74 Carat Diamond Engagement Ring in Platinum
Located in Beverly Hills, CA
, remarkable.
Additional information:
Metal: Platinum
Gemstone: Diamond = 6.74 ct., J / SI-1 with GIA
Circa
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, Platinum
GIA Certified 6.16 Carat Diamond Platinum Victorian Engagement Ring
Located in Beverly Hills, CA
prong set, old European cut diamond stating O-P color and VS-1 clarity (laser inscribed with GIA). The
Category
Antique 1890s Victorian Engagement Rings
Materials
Diamond, Platinum
GIA Certified .54 Carat Light Brown Diamond Platinum Ring
Located in Stamford, CT
setting with round diamond accents.
1 round brilliant cut light brown diamond, approx. .54cts W I GIA
Category
Early 20th Century Engagement Rings
Materials
Diamond, Brown Diamond, Platinum
GIA Certified 2.01 Carat White Gold Diamond Engagement Ring
Located in Beverly Hills, CA
) with J color and SI-1 clarity. Ring mount is enhanced by 16 round brilliant cut diamonds weighing
Category
21st Century and Contemporary Contemporary Engagement Rings
Materials
Diamond, 14k Gold, White Gold
GIA Certified Marquise Brilliant Cut Diamond Platinum Engagement Ring
By Antinori Fine Jewels
Located in Rome, IT
radiant G color and SI2 clarity, this diamond exudes brilliance and beauty. Authenticated by GIA and
Category
2010s American Engagement Rings
Materials
Diamond, White Diamond, Platinum
Vintage GIA Sapphire and Diamond Necklace in Platinum
Located in Addison, TX
blue natural GIA sapphire is set in the center held by four prongs flooded with diamonds all around
Category
Vintage 1980s Unknown Art Deco Pendant Necklaces
Materials
Diamond, Blue Sapphire, Platinum
GIA Certified 1.55 Carat Diamond Platinum Engagement Ring
Located in Stamford, CT
strong blue fluorescence.
1 old European cushion diamond, approx. 1.55cts H VS GIA Certificate
Category
Early 20th Century Engagement Rings
Materials
Diamond, Platinum
GIA Certified .58 Carat Yellow Diamond Platinum Engagement Ring
Located in Stamford, CT
single cut accent diamonds in a platinum setting. GIA certified.
1 old mine cut fancy green/yellow SI
Category
Mid-20th Century Engagement Rings
Materials
Diamond, Yellow Diamond, Platinum
18 Karat Yellow Gold GIA Diamond Flat Teardrop Earrings
By Thomas Kurilla
Located in New York, NY
for joy or pain.
Two GIA diamonds 3.5 mm each .36 carat. weight total. F-G color, SI.
1 INCH 1
Category
2010s American Contemporary Dangle Earrings
Materials
Diamond, 18k Gold, Yellow Gold
18 Karat Yellow Gold GIA Diamond Paisley Teardrop Earrings
By Thomas Kurilla
Located in New York, NY
twist for a teardrop profile. Two diamonds 3.2 mm each . color F-G , SI 1 7/16 inch x 5/8 inch. Made
Category
2010s American Contemporary Dangle Earrings
Materials
Diamond, Yellow Gold
Filigree Deco Platinum 3 Carat Tw Diamond Pin GIA
Located in Big Bend, WI
additional diamonds that weigh about 1.35 carats total. These 26 diamonds have H-I-J color and SI-1-2 clarity
Category
Vintage 1920s Art Deco Brooches
Materials
Diamond, Platinum
GIA Certified 17.55 Carat Star Ruby Diamond Ring
Located in Stamford, CT
17.55cts GIA Certificate # 2205143891
2 round brilliant cut H VS SI, Approximate .45ct
Size 8 and sizable
Category
21st Century and Contemporary Fashion Rings
Materials
Diamond, Ruby, Gold, 18k Gold, Yellow Gold
GIA Fancy Orangy Yellow Diamond Pendant Diamond Halo Necklace .50ct New 14K
Located in Dearborn, MI
GIA Fancy Orangy Yellow Diamond Pendant Diamond Halo Necklace .50ct Round Brilliant Brand New 14K
Category
2010s Pendant Necklaces
Materials
Yellow Diamond, 14k Gold, White Gold
GIA Certified .85 Carat Round Diamond Platinum Engagement Ring
Located in Stamford, CT
visible wear.
1 circular brilliant cut diamond, G VS approx. .85cts GIA Certificate # 2221830612
10
Category
Early 20th Century Engagement Rings
Materials
Diamond, Platinum
GIA Certified 14.68 Star Ruby Diamond Platinum Dangle Earrings
Located in Stamford, CT
Vintage 1940's ruby and diamond dangle earrings. Two GIA certified round rubies set in platinum
Category
Mid-20th Century Dangle Earrings
Materials
Diamond, Ruby, Platinum
GIA 1.20 Carat Montana Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
enhancements.
1 round purple gray sapphire, SI approx. 1.20cts GIA Certificate # 6173101668
14 round single
Category
Early 20th Century Engagement Rings
Materials
Diamond, Sapphire, Platinum
GIA Certified .77 Light Brown Yellow Diamond Platinum Engagement Ring
Located in Stamford, CT
I, approx. .77ct GIA Certificate # 1206556636
4 round diamonds H-I SI, approx. .12ct
Size 7.5 and
Category
Mid-20th Century Engagement Rings
Materials
Diamond, Yellow Diamond, Brown Diamond, Platinum
Natural GIA Certified 0.76 Ct Alexandrite & Diamond Cocktail Ring
Located in New York, NY
Purple
►Gemstone Origin: Brazil
►Natural Diamonds: 0.72 carat
►Diamond Color & Clarity: G-H VS-SI
►Total
Category
21st Century and Contemporary Brazilian Victorian Cocktail Rings
Materials
Alexandrite, Diamond, Platinum
GIA Certified .54ct Natural Pear Shaped Diamond Ring 14kt
Located in New York, NY
Si-1 clarity
Please see attached photo for report.
8.02 x 5.17 x 2.24
Side Diamonds: .22ct G
Category
2010s American Solitaire Rings
Materials
Diamond, 14k Gold, White Gold
GIA Certified Jadeite Jade Diamond Halo Ballerina Engagement Ring
Located in Stamford, CT
Jadeite Jade and diamond ring. GIA certified oval cabochon natural Jade center stone, in a platinum
Category
Mid-20th Century Engagement Rings
Materials
Jade, Diamond
GIA Certified 1.33 Carat Diamond Emerald Platinum Engagement Ring
Located in Stamford, CT
European cut diamond, I SI approx. 1.33cts GIA Certificate # 2215046769
22 round brilliant cut diamonds, H
Category
Early 20th Century Engagement Rings
Materials
Diamond, Emerald, Platinum
Old European Cut GIA Certified Diamond Yellow Gold Earrings
Located in New York, NY
secured by a post and omega clip back. The diamonds are certified by the GIA - one weighing 1.50 carats
Category
Vintage 1920s American Lever-Back Earrings
Materials
Diamond, Yellow Gold
GIA Certified Turquoise Diamond White Gold Dangle Pendant Necklace
Located in Stamford, CT
GIA certified turquoise and diamond pendant necklace. GIA certified pear shaped turquoise gemstone
Category
21st Century and Contemporary Pendant Necklaces
Materials
Diamond, Turquoise, Gold, 18k Gold, White Gold
GIA Certified 2.49 Carat Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
cut green blue sapphire, SI approx. 2.49ct GIA Certificate # 2211049095
6 round diamonds, I SI approx
Category
Mid-20th Century Engagement Rings
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
GIA Certified 1.26 Orange Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
sapphire, Approximate 1.26ct GIA Certificate # 1152380756
6 step cut baguette H VS-SI diamonds, Approximate
Category
Early 20th Century Engagement Rings
Materials
Diamond, Sapphire, Platinum
GIA Certified .91 Carat Orange Brown Diamond White Gold Earrings
Located in Stamford, CT
diamonds in 14k whtie gold.
1 oval fancy dark orangy brown diamond, SI approx. .46cts GIA Certificate
Category
21st Century and Contemporary More Earrings
Materials
Diamond, Brown Diamond, Gold, 14k Gold, White Gold
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Si 1 Gia Diamond For Sale on 1stDibs
On 1stDibs, you can find the most appropriate si 1 gia diamond for your needs in our varied inventory. Frequently made of gold, 18k gold and white gold, this item was constructed with great care. In our selection of items, you can find a vintage example as well as a contemporary version. You’re likely to find the perfect si 1 gia diamond 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. There have been many well-made iterations of the classic si 1 gia diamond over the years, but those made by Peter Suchy, Alexander Beverly Hills and Alberto are often thought to be among the most beautiful. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes oval cut and cushion cut alternatives. There aren’t many items for men if you’re seeking a si 1 gia diamond, as most of the options available are for women and unisex.
How Much is a Si 1 Gia Diamond?
The price for a si 1 gia diamond starts at $125 and tops out at $589,999 with these rings, on average, selling for $6,989.
Read More
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