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Diamond Shape

Shape is the silhouette of a diamond when viewed from the top. Diamonds are commonly available in 10 different shapes.
Round Princess Emerald Asscher Oval Marquise Cushion Radiant Pear Heart
Oscar1

85% of diamonds sold are round, princess and cushion shapes. Currently trending? Ovals and emeralds.

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Showing 7,555 round si2  diamonds

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Most viewed
Best sparkle
Shape Carat Cut Color Clarity Polish Sym. Fluor. Table Depth Culet L/W Agency Price
Diamond Shape
IdealCut
HColor
SI2Clarity
EXPolish
EXSym.
NoneFluor.
59.0Table
60.7Depth
NCulet
1.00L/W
GIAAgency
$4,547Price

1.01 Carat Round Diamond

SKUD-3S97N1
PolishExcellent
SymmetryExcellent
Fluor.None
Table59.0%
Depth60.7%
CuletNone
GirdleThin to Medium
LxW Ratio1.0
Measurements6.52mm x 6.50mm x 3.95mm
$4,547
Diamond Shape
IdealCut
GColor
SI2Clarity
EXPolish
EXSym.
NoneFluor.
61.0Table
59.7Depth
NCulet
1.00L/W
GIAAgency
$4,597Price

1.01 Carat Round Diamond

SKUD-RPQSN0
PolishExcellent
SymmetryExcellent
Fluor.None
Table61.0%
Depth59.7%
CuletNone
GirdleMedium to Slightly Thick
LxW Ratio1.0
Measurements6.51mm x 6.48mm x 3.88mm
$4,597
Diamond Shape
IdealCut
FColor
SI2Clarity
EXPolish
EXSym.
NoneFluor.
61.0Table
60.1Depth
NCulet
1.00L/W
GIAAgency
$5,153Price

1.0 Carat Round Diamond

SKUD-N6391M
PolishExcellent
SymmetryExcellent
Fluor.None
Table61.0%
Depth60.1%
CuletNone
GirdleMedium to Slightly Thick
LxW Ratio1.0
Measurements6.49mm x 6.46mm x 3.89mm
$5,153
Diamond Shape
IdealCut
FColor
SI2Clarity
EXPolish
EXSym.
NoneFluor.
60.0Table
61.8Depth
NCulet
1.01L/W
GIAAgency
$9,820Price

1.61 Carat Round Diamond

SKUD-5P9MFX
PolishExcellent
SymmetryExcellent
Fluor.None
Table60.0%
Depth61.8%
CuletNone
GirdleMedium to Slightly Thick
LxW Ratio1.01
Measurements7.54mm x 7.50mm x 4.65mm
$9,820
Diamond Shape
IdealCut
GColor
SI2Clarity
EXPolish
EXSym.
NoneFluor.
59.0Table
62.7Depth
NCulet
1.01L/W
GIAAgency
$3,178Price

0.9 Carat Round Diamond

SKUD-70PQ20
PolishExcellent
SymmetryExcellent
Fluor.None
Table59.0%
Depth62.7%
CuletNone
GirdleMedium to Slightly Thick
LxW Ratio1.01
Measurements6.17mm x 6.13mm x 3.86mm
$3,178
Diamond Shape
IdealCut
HColor
SI2Clarity
EXPolish
EXSym.
NoneFluor.
57.0Table
62.3Depth
NCulet
1.01L/W
GIAAgency
$3,283Price

0.9 Carat Round Diamond

SKUD-79S33B
PolishExcellent
SymmetryExcellent
Fluor.None
Table57.0%
Depth62.3%
CuletNone
GirdleMedium to Slightly Thick
LxW Ratio1.01
Measurements6.19mm x 6.15mm x 3.85mm
$3,283
Diamond Shape
IdealCut
GColor
SI2Clarity
EXPolish
EXSym.
NoneFluor.
59.0Table
61.4Depth
NCulet
1.00L/W
GIAAgency
$4,262Price

1.01 Carat Round Diamond

SKUD-70HY31
PolishExcellent
SymmetryExcellent
Fluor.None
Table59.0%
Depth61.4%
CuletNone
GirdleMedium to Slightly Thick
LxW Ratio1.0
Measurements6.46mm x 6.44mm x 3.96mm
$4,262
Diamond Shape
IdealCut
HColor
SI2Clarity
EXPolish
EXSym.
NoneFluor.
57.0Table
62.7Depth
NCulet
1.00L/W
GIAAgency
$4,396Price

1.0 Carat Round Diamond

SKUD-7Q9YMH
PolishExcellent
SymmetryExcellent
Fluor.None
Table57.0%
Depth62.7%
CuletNone
GirdleMedium to Slightly Thick
LxW Ratio1.0
Measurements6.40mm x 6.37mm x 4.00mm
$4,396
Diamond Shape
IdealCut
HColor
SI2Clarity
EXPolish
EXSym.
NoneFluor.
59.0Table
62.3Depth
NCulet
1.00L/W
GIAAgency
$4,428Price

1.0 Carat Round Diamond

SKUD-7RHWHF
PolishExcellent
SymmetryExcellent
Fluor.None
Table59.0%
Depth62.3%
CuletNone
GirdleMedium to Slightly Thick
LxW Ratio1.0
Measurements6.37mm x 6.35mm x 3.97mm
$4,428
Diamond Shape
IdealCut
HColor
SI2Clarity
EXPolish
EXSym.
NoneFluor.
60.0Table
60.5Depth
NCulet
1.01L/W
GIAAgency
$4,433Price

1.03 Carat Round Diamond

SKUD-7R52Y6
PolishExcellent
SymmetryExcellent
Fluor.None
Table60.0%
Depth60.5%
CuletNone
GirdleMedium to Slightly Thick
LxW Ratio1.01
Measurements6.56mm x 6.52mm x 3.96mm
$4,433
Diamond Shape
IdealCut
HColor
SI2Clarity
EXPolish
EXSym.
NoneFluor.
59.0Table
60.8Depth
NCulet
1.01L/W
GIAAgency
$4,656Price

1.0 Carat Round Diamond

SKUD-7WS7RS
PolishExcellent
SymmetryExcellent
Fluor.None
Table59.0%
Depth60.8%
CuletNone
GirdleMedium to Slightly Thick
LxW Ratio1.01
Measurements6.48mm x 6.44mm x 3.93mm
$4,656
Diamond Shape
IdealCut
HColor
SI2Clarity
EXPolish
EXSym.
NoneFluor.
58.0Table
61.8Depth
NCulet
1.00L/W
GIAAgency
$4,679Price

1.03 Carat Round Diamond

SKUD-7QPR3H
PolishExcellent
SymmetryExcellent
Fluor.None
Table58.0%
Depth61.8%
CuletNone
GirdleMedium to Slightly Thick
LxW Ratio1.0
Measurements6.48mm x 6.45mm x 3.99mm
$4,679
Diamond Shape
IdealCut
HColor
SI2Clarity
EXPolish
EXSym.
NoneFluor.
58.0Table
62.3Depth
NCulet
1.01L/W
GIAAgency
$4,719Price

1.01 Carat Round Diamond

SKUD-71RQ0H
PolishExcellent
SymmetryExcellent
Fluor.None
Table58.0%
Depth62.3%
CuletNone
GirdleN/A to N/A
LxW Ratio1.01
Measurements6.41mm x 6.37mm x 3.98mm
$4,719
Diamond Shape
IdealCut
HColor
SI2Clarity
EXPolish
EXSym.
NoneFluor.
56.0Table
63.0Depth
NCulet
1.01L/W
GIAAgency
$4,781Price

1.0 Carat Round Diamond

SKUD-792H50
PolishExcellent
SymmetryExcellent
Fluor.None
Table56.0%
Depth63.0%
CuletNone
GirdleMedium to Slightly Thick
LxW Ratio1.01
Measurements6.37mm x 6.32mm x 4.00mm
$4,781
Diamond Shape
IdealCut
FColor
SI2Clarity
EXPolish
EXSym.
NoneFluor.
61.0Table
60.7Depth
NCulet
1.00L/W
GIAAgency
$4,826Price

1.0 Carat Round Diamond

SKUD-7RH95M
PolishExcellent
SymmetryExcellent
Fluor.None
Table61.0%
Depth60.7%
CuletNone
GirdleMedium to Slightly Thick
LxW Ratio1.0
Measurements6.46mm x 6.43mm x 3.91mm
$4,826
Diamond Shape
IdealCut
GColor
SI2Clarity
EXPolish
EXSym.
NoneFluor.
61.0Table
60.0Depth
NCulet
1.01L/W
GIAAgency
$4,864Price

1.0 Carat Round Diamond

SKUD-RS1J7J
PolishExcellent
SymmetryExcellent
Fluor.None
Table61.0%
Depth60.0%
CuletNone
GirdleMedium to Slightly Thick
LxW Ratio1.01
Measurements6.51mm x 6.46mm x 3.89mm
$4,864
Diamond Shape
IdealCut
HColor
SI2Clarity
EXPolish
EXSym.
NoneFluor.
59.0Table
61.3Depth
NCulet
1.01L/W
GIAAgency
$4,893Price

1.0 Carat Round Diamond

SKUD-70S03Y
PolishExcellent
SymmetryExcellent
Fluor.None
Table59.0%
Depth61.3%
CuletNone
GirdleThin to Slightly Thick
LxW Ratio1.01
Measurements6.43mm x 6.39mm x 3.93mm
$4,893
Diamond Shape
IdealCut
HColor
SI2Clarity
EXPolish
EXSym.
NoneFluor.
58.0Table
62.4Depth
NCulet
1.01L/W
GIAAgency
$4,893Price

1.0 Carat Round Diamond

SKUD-7N6QS1
PolishExcellent
SymmetryExcellent
Fluor.None
Table58.0%
Depth62.4%
CuletNone
GirdleMedium to Slightly Thick
LxW Ratio1.01
Measurements6.37mm x 6.33mm x 3.96mm
$4,893
Diamond Shape
IdealCut
GColor
SI2Clarity
EXPolish
EXSym.
NoneFluor.
59.0Table
61.1Depth
NCulet
1.00L/W
GIAAgency
$4,964Price

1.01 Carat Round Diamond

SKUD-7F975W
PolishExcellent
SymmetryExcellent
Fluor.None
Table59.0%
Depth61.1%
CuletNone
GirdleSlightly Thick to Slightly Thick
LxW Ratio1.0
Measurements6.46mm x 6.43mm x 3.94mm
$4,964
Diamond Shape
IdealCut
GColor
SI2Clarity
EXPolish
EXSym.
NoneFluor.
59.0Table
62.3Depth
NCulet
1.01L/W
GIAAgency
$4,998Price

1.01 Carat Round Diamond

SKUD-7RR05N
PolishExcellent
SymmetryExcellent
Fluor.None
Table59.0%
Depth62.3%
CuletNone
GirdleSlightly Thick to Slightly Thick
LxW Ratio1.01
Measurements6.43mm x 6.38mm x 3.99mm
$4,998
Diamond Shape
IdealCut
FColor
SI2Clarity
EXPolish
EXSym.
NoneFluor.
58.0Table
62.2Depth
NCulet
1.01L/W
GIAAgency
$5,023Price

1.0 Carat Round Diamond

SKUD-7NQF38
PolishExcellent
SymmetryExcellent
Fluor.None
Table58.0%
Depth62.2%
CuletNone
GirdleMedium to Slightly Thick
LxW Ratio1.01
Measurements6.39mm x 6.34mm x 3.96mm
$5,023
Diamond Shape
IdealCut
FColor
SI2Clarity
EXPolish
EXSym.
NoneFluor.
61.0Table
61.6Depth
NCulet
1.00L/W
GIAAgency
$5,117Price

1.0 Carat Round Diamond

SKUD-7M76P6
PolishExcellent
SymmetryExcellent
Fluor.None
Table61.0%
Depth61.6%
CuletNone
GirdleMedium to Slightly Thick
LxW Ratio1.0
Measurements6.41mm x 6.38mm x 3.94mm
$5,117
Diamond Shape
IdealCut
HColor
SI2Clarity
EXPolish
EXSym.
NoneFluor.
59.0Table
61.6Depth
NCulet
1.00L/W
GIAAgency
$5,122Price

1.04 Carat Round Diamond

SKUD-7N2Q0P
PolishExcellent
SymmetryExcellent
Fluor.None
Table59.0%
Depth61.6%
CuletNone
GirdleMedium to Slightly Thick
LxW Ratio1.0
Measurements6.52mm x 6.50mm x 4.01mm
$5,122
Diamond Shape
IdealCut
FColor
SI2Clarity
EXPolish
EXSym.
NoneFluor.
59.0Table
62.2Depth
NCulet
1.01L/W
GIAAgency
$5,207Price

1.0 Carat Round Diamond

SKUD-7RRQ7Q
PolishExcellent
SymmetryExcellent
Fluor.None
Table59.0%
Depth62.2%
CuletNone
GirdleSlightly Thick to Slightly Thick
LxW Ratio1.01
Measurements6.38mm x 6.33mm x 3.95mm
$5,207
Diamond Shape
IdealCut
FColor
SI2Clarity
EXPolish
EXSym.
NoneFluor.
59.0Table
62.1Depth
NCulet
1.01L/W
GIAAgency
$5,287Price

1.03 Carat Round Diamond

SKUD-7QFF91
PolishExcellent
SymmetryExcellent
Fluor.None
Table59.0%
Depth62.1%
CuletNone
GirdleMedium to Slightly Thick
LxW Ratio1.01
Measurements6.47mm x 6.43mm x 4.01mm
$5,287
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Select and preview your Round Cut, Si2 diamond at one of our respected nationwide jewelers (US only). All of Ritani's high quality loose diamonds are examined by the GIA or AGSL, complete with a detailed grading and certification report. Once you've selected your perfect stone, choose from a diverse range of engagement ring styles, including yellow gold solitaire and double halo ring settings. Use our customer service team and virtual gemologist to help guide you if you want trained assistance. Ritani offers free in-store previews of our diamonds and engagement rings at any of our local jeweler partners, located across the United States.


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