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Diamond I Si2

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.51 Carat Ruby Diamond Yellow Gold Three-Stone Engagement Ring
Located in Stamford, CT
diamonds, I SI2-I approx. .6cts Size: 4.75 and sizable 18k yellow gold Stamped: 14k 1.7 grams Width at top
Category

Late 20th Century Engagement Rings

Materials

Diamond, Ruby, Gold, 18k Gold, Yellow Gold

1.40 Carat Diamond White Gold Engagement Ring Wedding Band
Located in Stamford, CT
diamond I, SI2-I, approx. .30ct 74 round brilliant cut diamonds G-H, VS, approx. .85cts 33 round brilliant
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Gold, 14k Gold, White Gold

Peter Suchy GIA Certified .91 Carat Diamond Gold Solitaire Engagement Ring
By Peter Suchy
Located in Stamford, CT
Diamond engagement ring. GIA certified .81 carat transitional cut diamond center stone, set in a 4
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Gold, 14k Gold, White Gold

Peter Suchy GIA Certified .70 Carat Diamond Gold Alternative Engagement Ring
By Peter Suchy
Located in Stamford, CT
marquise shaped diamond, I SI2 approx. .70cts GIA Certificate # 6217049235 3 marquise shaped diamonds, G-H
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Gold, 18k Gold, White Gold

Peter Suchy 9.25 Carat Amethyst Diamond White Gold Pendant Necklace
By Peter Suchy
Located in Stamford, CT
Amethyst and diamond pendant necklace. 9.25ct Triangle shaped cushion cut amethyst accented with a
Category

21st Century and Contemporary Pendant Necklaces

Materials

Amethyst, Diamond, Gold, 14k Gold, White Gold

Peter Suchy 13.04 Amethyst Diamond White Gold Pendant Necklace
By Peter Suchy
Located in Stamford, CT
triangular cut purple amethyst, approx. 13.04cts 1 round brilliant cut diamond, I SI2 approx. .16cts 14k
Category

21st Century and Contemporary Pendant Necklaces

Materials

Amethyst, Diamond, Gold, 14k Gold, White Gold

GIA Certified 5.44 Carat Oval Sapphire Diamond Pendant Necklace
Located in Stamford, CT
. 1 oval dark blue sapphire, approx. 5.44cts GIA Certificate # 2223493821 1 round diamond, I SI2
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, White Gold

Peter Suchy 2.18 Carat Sapphire Diamond Platinum Three-Stone Engagement Ring
By Peter Suchy
Located in Stamford, CT
carat oval orange sapphire in a platinum three-stone setting with 2 GIA certified pear shaped diamonds
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Platinum

EGL Certified .52 Carat Diamond White Gold Three-Stone Engagement Ring
Located in Stamford, CT
old European brilliant cut diamond center stone. Accented by 2 old European cut side diamonds. All
Category

Early 20th Century Engagement Rings

Materials

Diamond, Gold, 18k Gold, White Gold

Peter Suchy 6.98 Carat Aquamarine Diamond White Gold Pendant Necklace
By Peter Suchy
Located in Stamford, CT
pear shape blue aquamarine. approx. 6.98cts 1 round brilliant cut diamond, I SI2 approx. .13cts 14k
Category

21st Century and Contemporary Pendant Necklaces

Materials

Aquamarine, Diamond, Gold, 14k Gold, White Gold

Leo Round Diamond Solitaire Ring 0.45 Carat I SI2 14 Karat Yellow Gold
By The Leo Diamond
Located in San Diego, CA
Diamond Shape: Leo Round Diamond Color & Clarity: I / SI2 Diamond Inscription: LEO 251462 on girdle
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold, Yellow Gold

Leo Round Diamond Solitaire Engagement Ring 0.50 CTS I SI2 14K White Gold
By The Leo Diamond
Located in San Diego, CA
Diamond Shape: Leo Round Diamond Color & Clarity: I / SI2 Diamond Inscription: LEO 2030241 on girdle
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Leo Diamond Solitaire Engagement Ring Round Cut 1.02 CTS I SI2 14K White Gold
By The Leo Diamond
Located in San Diego, CA
Diamond Shape: Leo Round Diamond Color & Clarity: I / SI2 Diamond Inscription: LEO 241375 on girdle
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold, White Gold

1.30 Carat Classic Princess Natural Diamond Ring 14 Karat I/SI-2
Located in New York, NY
.65ct. Natural diamond ring. Princess cut, Brilliant & full cut. Durable mounted I-color, Si-2
Category

2010s Solitaire Rings

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

Gia Certified 1.50 Carat I Si2 Cushion Brilliant Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC57043 Stone Shape: CUSHION MODIFIED BRILLIANT Diamond Weight: 1.50 CT
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond, White Diamond, Blue Diamond

1.50-CARAT, I, Pear cut diamond SI2 Clarity GIA Certified
Located in Kowloon, HK
: 1.50 ➛ Clarity: SI2 ➛ GIA Certified ^FEATURES OF THE DIAMOND^ This 1.5-carat diamond is a measure of
Category

2010s Asian Loose Gemstones

Materials

Diamond

1.50-CARAT, I, Pear cut diamond SI2 Clarity GIA Certified
1.50-CARAT, I, Pear cut diamond SI2 Clarity GIA Certified
Free Shipping
H 0.16 in W 0.26 in L 0.39 in
1.38 Carat Round OE I- Color, SI2-Clarity - Natural Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC57590 Stone Shape: Round Diamond Weight: 1.38 Carat Clarity: SI2 Color
Category

21st Century and Contemporary Modern Loose Gemstones

Materials

White Diamond

1 pc Natural Diamond - 0.41 ct - Round - I - SI2- GIA Certificate
Located in רמת גן, IL
Natural round brilliant diamond in a 0.41 carat I SI2 graded by GIA Laboratory with Excellent cut
Category

2010s Israeli Loose Gemstones

Materials

Diamond

GIA Certified Platinum Round Brilliant Cut Diamond Ring 1.08ct I/SI2
Located in London, GB
round brilliant cut diamond in a six prong mount weighing 1.08ct, I colour and SI2 clarity. The ring
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

7 Carat Round Brilliant Diamond Engagement Ring GIA Certified I SI2
Located in New York, NY
GIA Certified Center Earth Mined Diamond: Carat Weight: 6.06 Carats Color: I Clarity: SI2 Style
Category

2010s American Engagement Rings

Materials

Diamond, 18k Gold, White Gold

7 Carat Round Cut Diamond Engagement Ring GIA Certified I SI2
Located in New York, NY
RILEY DIAMOND ENGAGEMENT 18K WHITE GOLD RING BY MIKE NEKTA GIA CERTIFIED Center Diamond: Carat
Category

2010s American Engagement Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified 1.56 Carat Horse Brilliant I Color SI2 Clarity Natural Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC56546 Stone Shape: HORSE MODIFIED BRILLIANT Diamond Weight: 1.56ct
Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond, White Diamond

1 pc Natural Diamond - 0.70 ct - Round - I - SI2- IGI Certificate
Located in רמת גן, IL
0.70 carat k si3 Ideal cut round brilliant with hrd certificate and laser inscription number. IGI 447093943 Sku B 0227
Category

2010s Israeli Loose Gemstones

Materials

Diamond

Natural Round Brilliant Diamond in a 0.41 Carat I SI2, GIA Certificate
Located in רמת גן, IL
Natural round brilliant diamond in a 0.41 carat I SI2 graded by GIA Laboratory with Excellent cut
Category

2010s Israeli Loose Gemstones

Materials

Diamond

Solitaire Diamond Ring Set with 0.84ct I/SI2 Natural Diamond in 14ct White Gold
Located in London, GB
The 14ct White Gold band is set with a 0.84ct I/SI2 Round Brilliant Cut natural Diamond in a
Category

2010s British Engagement Rings

Materials

Diamond, White Gold, 14k Gold

Leo Diamond Three-Stone Princess Cut 1.04 Carat G-H SI1-SI2 Ring 14 Karat Gold
By The Leo Diamond
Located in San Diego, CA
2 side stones - 0.58TCW G-H / SI1-SI2 Comments: Diamond Laser Inscribed "LEO 761925" Includes
Category

Early 2000s American Engagement Rings

Materials

Diamond, 14k Gold, Yellow Gold, Platinum

Classic Solitaire Round Diamond Engagement Ring 0.90ct I/SI2 Set In 18ct Gold
Located in London, GB
is set with 0.90ct I colour SI2 clarity. A timeless symbol of everlasting love. Total Diamond Weight
Category

2010s British Solitaire Rings

Materials

Diamond, Gold, 18k Gold

Platinum Victorian Cut Diamond Cluster Ring. Est 2.00ct, i/j si2. Circa 1890.
Located in Canterbury, GB
This stunning platinum victorian cut diamond cluster ring (13mm), is petal shaped and extremely
Category

Antique 1890s Cluster Rings

Materials

Diamond, Platinum

De Beers the Promise Diamond Engagement Ring 2.05Ct I/SI2 XXX GIA Cert
By De Beers
Located in London, GB
centre in a four-prong mount is a round brilliant cut diamond weighing 2.05ct, I colour and SI2 clarity
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

14K Two-Tone Gold 3.0 Carat Diamond Link Bracelet 'H-I, SI2-I1'
Located in New York, NY
weight of 3 carats. Each diamond is color rated H-I and clarity rated as SI2-I1. "Video Available Upon
Category

21st Century and Contemporary Indian Contemporary Link Bracelets

Materials

Diamond, White Diamond, Gold, Yellow Gold, 14k Gold, White Gold

GIA Certified 3.40 I/SI2 Pear Cut Diamond Solitaire 18K White Gold Ring
Located in Miami, FL
GIA Certified 3.40 pear cut diamond ring set 18k white gold. The diamond color is I and clarity is
Category

21st Century and Contemporary Contemporary Solitaire Rings

Materials

White Diamond, Gold, 18k Gold, White Gold

14k Yellow Gold 1/3ct. TDW Round Diamond Pendant Necklace 'H-I, SI2-I1'
Located in New York, NY
diamonds are color rated as H-I color, and clarity graded as SI2-I1. The total diamond weight of this
Category

21st Century and Contemporary Indian Pendant Necklaces

Materials

White Diamond, Diamond, Yellow Gold

GIA Certified 4.92 Carat I SI2 Old European Cut Art Deco Diamond Ring
Located in Boston, MA
Certified I SI2 old european cut diamond measuring is a unique and enchanting art deco platinum and diamond
Category

Early 20th Century Unknown Art Deco Cocktail Rings

Materials

Diamond, Platinum

14k White Gold 2 ct. TDW Diamond 'V' Shape Necklace 'I-J, SI2-I1'
Located in New York, NY
natural diamonds are color rated as I-J color, and clarity graded as SI2-I1. The total diamond weight of
Category

21st Century and Contemporary Indian Pendant Necklaces

Materials

White Diamond, Diamond, White Gold

3-stone Ring with GIA I/SI2 Marquise Diamond Center and Baguette Sides. D5.49ct.
Located in Los Angeles, CA
Three stone ring in platinum with GIA certified I/SI2 marquise center and channel set baguette
Category

2010s North American Three-Stone Rings

Materials

Diamond, Platinum

0.71ct Pear Shaped Diamond : SI2/SI3 H-I Loose Perfect for an Engagement Ring
Located in Methuen, MA
decades. This 0.71ctt, Pear Shaped Diamond, has a Clarity of SI2-SI3 and a Color of H/I. It was set in
Category

1990s Loose Gemstones

Materials

Diamond

5.93ctw Pear Shaped Diamond Drop Earrings, 14k White Gold I-J I1-SI2
Located in Houston, TX
These beautiful, jaw dropping earrings feature 5.93ct total weight of pear shaped diamonds set in
Category

21st Century and Contemporary American Drop Earrings

Materials

Diamond, 14k Gold, White Gold

0.50 Carat Round Natural Diamond, H-I SI2, 14 Karat White Gold Pendant Necklace
Located in Houston, TX
This necklace features a 0.50 carat round natural diamond, H-I SI2, set in a basket setting on an
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

LeVian 14K Chocolate Gold Round H-I SI1-SI2 Diamond Beautiful Flower Ring
By Le Vian
Located in Great Neck, NY
LeVian 14K Chocolate Gold Round H-I SI1-SI2 Diamond Beautiful Size 7 Flower Ring
Category

21st Century and Contemporary Cocktail Rings

Materials

14k Gold, Gold

Initial Letter "I" Diamond Gold Pendant Charm Bracelet
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Diamonds G SI The letter "I" is 1/4" long. The bracelet measures 6" long with a jump ring for 1/2" extra
Category

21st Century and Contemporary Hong Kong Contemporary Chain Bracelets

Materials

White Diamond, Diamond, Yellow Gold, White Gold, 14k Gold, Gold

Suzy Levian 14K White Colombian Emerald 1.13ct TDW Diamond Ring 'SI1-SI2, H-I'
By Suzy Levian
Located in Great Neck, NY
gemstone held in a 14K white gold basket setting. An array of side white diamonds (1.13ct) with hand-carved
Category

21st Century and Contemporary Art Deco Cocktail Rings

Materials

White Diamond, Emerald, Diamond, White Gold, 14k Gold

Art Deco 2.58 Ctw. Cocktail Ring I-K SI2 in Platinum
Located in New York, NY
:(2) Old European diamonds, 1.48 ct. Color/Clarity: I-K / SI2* Accent Stones Type: (16) Old European
Category

Mid-20th Century Art Deco Cocktail Rings

Materials

Diamond, Platinum

1.35ct 4-Prong Basket Diamond Stud Earrings 14 Karat White Gold 'H-I, SI2-SI3'
Located in Aventura, FL
these exquisite earrings are 2 very good cuts H-I SI2-SI3 round diamonds. Sturdy diamonds set in prong
Category

21st Century and Contemporary American Modernist Stud Earrings

Materials

Diamond, White Gold

Hearts on Fire Round 0.36 Carat I SI2 Diamond Ring in 14 Karat White Gold
By Hearts On Fire
Located in San Diego, CA
Shape: HEARTS ON FIRE ROUND BRILLIANT Diamond Color & Clarity: I / SI2 Inscription
Category

Early 2000s American Engagement Rings

Materials

Diamond, 14k Gold, White Gold

GIA Certified Art Deco 0.95 Ct. Old Mine Filigree Ring I SI2
Located in New York, NY
diamond graded I SI2 by GIA. We love this cut for it's cushiony shape and blocky facets. The platinum
Category

Early 20th Century Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

IGI Certified 18k Gold Natural Diamond G-SI 2 Heptagon Pendant Necklace
By GLEAMIRE
Located in Los Angeles, CA
Crafted in 7.44 grams of 18-karat Yellow Gold, contains 48 Stones of Round Diamonds with a total of
Category

2010s Indian Contemporary Pendant Necklaces

Materials

Diamond, Yellow Gold, 18k Gold

2 Ct. SI/HI Diamond Marquise Pear Emerald Cut Diamond Ring 18 Karat White Gold
Located in IN
. :- 2.05 Ct. ( AVERAGE DIAMOND CLARITY SI1-SI2 & COLOR H-I ) Ring Size :- 7 US & All size available
Category

21st Century and Contemporary Indian Modern Cluster Rings

Materials

Diamond, 18k Gold, White Gold

GIA 1.20 Carat I/SI2 Pear Shaped 14 Karat Gold Ring with Halo
By Sebastian Bernard
Located in Los Angeles, CA
A 1.20 Ct Pear Shaped I/SI2 GIA certified center Diamond set in a beautiful 14K Gold pave set
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, 14k Gold

2 Carat SI Clarity HI Color Diamond Dangle Earrings 18 Karat Yellow Gold Jewelry
Located in IN
Weight: 2.05 ct. Approx. ✦Diamond Clarity: Average SI1-SI2 ✦Diamond Color: H-I ✦Metal: 18k Solid Yellow
Category

21st Century and Contemporary Indian Modern Dangle Earrings

Materials

Diamond, 18k Gold, Yellow Gold

SI Clarity HI Color Diamond Multi Layer Ring 2 Tone Gold Handmade Fine Jewelry
By Spectrum Jewels
Located in IN
. ( AVERAGE DIAMOND CLARITY SI1-SI2 & COLOR H-I ) Ring Size :- 7 US & All size available ✦ Sizing
Category

21st Century and Contemporary Indian Modern Signet Rings

Materials

Diamond, Gold, 14k Gold

2 Carat SI Clarity HI Color Marquise Diamond Stud Earrings 18 Karat White Gold
Located in IN
:- 2.00 Carat ( AVERAGE DIAMOND CLARITY SI1-SI2 & COLOR H-I ) ✦ Sizing ..................... We can
Category

21st Century and Contemporary Indian Modern Stud Earrings

Materials

Diamond, 18k Gold, White Gold

Real 2 Carat SI Clarity HI Color Marquise Diamond Earrings 18 Karat White Gold
Located in IN
Diamond Wt. :- 2.05 Ct. ( AVERAGE DIAMOND CLARITY SI1-SI2 & COLOR H-I ) Earrings Size :- 20 x 11.90 mm
Category

21st Century and Contemporary Indian Modern Stud Earrings

Materials

Diamond, 18k Gold, White Gold

2 Carat SI Clarity HI Color Marquise Pear Diamond Earrings 18 Karat White Gold
Located in IN
. :- 2.05 Ct. ( AVERAGE DIAMOND CLARITY SI1-SI2 & COLOR H-I ) Earrings Size :- 20 x 11.90 mm approx
Category

21st Century and Contemporary Indian Modern Stud Earrings

Materials

Diamond, 18k Gold, White Gold

Edwardian 1.25 Ct. Old Mine Filigree Cocktail Ring I-J SI2-I1 in Platinum
Located in New York, NY
: Primary Stone: 1.15 ct. Old Mine Color/Clarity: I-J / SI2-I1 Accent Stones Type: (18) single cut diamonds
Category

Early 20th Century Edwardian Cocktail Rings

Materials

Diamond, Platinum

2 Carat SI Clarity HI Color Diamond Circle Dangle Earrings 18 Karat White Gold
Located in IN
. :- 2.05 Ct. ( AVERAGE DIAMOND CLARITY SI1-SI2 & COLOR H-I ) Earrings Size :- 33 mm approx. ✦ Sizing
Category

21st Century and Contemporary Indian Modern Dangle Earrings

Materials

Diamond, 18k Gold, White Gold

2 Carat SI Clarity HI Color Baguette Round Diamond Earrings 18 Karat White Gold
By Spectrum Jewels
Located in IN
. ( AVERAGE DIAMOND CLARITY SI1-SI2 & COLOR H-I ) Earrings Size :- 24 x 25 mm approx. ✦ Sizing
Category

21st Century and Contemporary Indian Modern Stud Earrings

Materials

Diamond, 18k Gold, White Gold

2 Carat SI Clarity HI Color Diamond Dangle Earrings 18 Karat Yellow Gold Jewelry
Located in IN
DIAMOND CLARITY SI1-SI2 & COLOR H-I ) Earrings Size :- 39 x 18 mm approx. ✦ Sizing
Category

21st Century and Contemporary Indian Modern Dangle Earrings

Materials

Diamond, 18k Gold, Yellow Gold

2 Carat SI Clarity HI Color Baguette Diamond Dangle Earrings 18 Karat White Gold
Located in IN
. :- 2.00 Ct. ( AVERAGE DIAMOND CLARITY SI1-SI2 & COLOR H-I ) Earrings Size :- 34.76 x 14.20 mm approx
Category

21st Century and Contemporary Indian Modern Dangle Earrings

Materials

Diamond, 18k Gold, White Gold

2 Carat SI Clarity HI Color Solitaire Diamond Ring 18 Karat White Gold Jewelry
By Spectrum Jewels
Located in IN
. ( AVERAGE DIAMOND CLARITY SI1-SI2 & COLOR H-I ) Ring Size :- 7 US & All size available ✦ Sizing
Category

21st Century and Contemporary Indian Modern Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Vintage 0.75 Ct. Old Mine Solitaire Engagement Ring I SI2 in 14k Yellow Gold
Located in New York, NY
solitaire look. Diamond Details: Primary Stone: 0.75 ct. Old Mine Color/Clarity: I / SI2 Ring
Category

Mid-20th Century Unknown Engagement Rings

Materials

Diamond, Yellow Gold, 14k Gold

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Diamond I Si2 For Sale on 1stDibs

You are likely to find exactly the diamond i si2 you’re looking for on 1stDibs, as there is a broad range for sale. Each design created in this style — which was crafted with great care and often made from Gold, White Gold and 14k Gold — can elevate any look. Our collection of these items for sale includes 316 vintage editions and 3306 modern creations to choose from as well. Finding the perfect diamond i si2 may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made as recently as the 21st Century. For this particular accessory, there are many different carat weights to choose from, but .5 Carat and 1 Carat versions are of considerable interest. Creating a diamond i si2 has been a part of the legacy of many jewelers, but those produced by David Morris, Harbor Diamonds and Shreve, Crump & Low are consistently popular. See these pages for a round cut iteration of this accessory, while there are also pear cut cut and baguette cut cut versions available here, too. If you’re browsing our inventory for a diamond i si2, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a Diamond I Si2?

On average, a diamond i si2 at 1stDibs sells for $3,666, while they’re typically $94 on the low end and $4,888,888 for the highest priced versions of this item.
Questions About Diamond I Si2
  • 1stDibs ExpertAugust 24, 2021
    A 2 carat oval diamond is approximately 10.23mm × 6.82mm × 4.16mm in size. These diamonds usually have an approximate face-up area of 57.21 mm². Find a variety of diamonds on 1stDibs.
  • 1stDibs ExpertNovember 1, 2023
    Whether two-carat diamond studs are too big is a matter of personal preference. At this size, each earring will be one carat. If you opt for the classic round brilliant cut, the studs will typically measure around 6.5 millimeters in diameter, which is a little more than half the size of a dime. Find a wide range of diamond stud earrings on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    The difference between Type I and Type II diamonds is their composition. Type I diamonds contain nitrogen-based impurities, while Type II diamonds do not feature these types of impurities. You'll find a large collection of diamond gemstone jewelry on 1stDibs.
  • 1stDibs ExpertNovember 8, 2023
    How big a 2-carat diamond with a princess cut is varies from piece to piece. However, the average size is 7 millimeters by 7 millimeters. The measurement is around 9/32 inches, so a 2-carat princess-cut diamond will be just a little over a quarter-inch in size. On 1stDibs, find an assortment of princess-cut diamond jewelry.