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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 10,430 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
FColor
SI2Clarity
EXPolish
EXSym.
NoneFluor.
57.0Table
62.4Depth
NCulet
1.00L/W
GIAAgency
$5,077Price

1.01 Carat Round Diamond

SKUD-C1P9V3
PolishExcellent
SymmetryExcellent
Fluor.None
Table57.0%
Depth62.4%
CuletNone
GirdleSlightly Thick to Slightly Thick
LxW Ratio1.0
Measurements6.42mm x 6.39mm x 4.00mm
$5,077
Diamond Shape
IdealCut
GColor
SI2Clarity
EXPolish
EXSym.
NoneFluor.
56.0Table
61.1Depth
NCulet
1.00L/W
GIAAgency
$9,081Price

1.5 Carat Round Diamond

SKUD-HM95W2
PolishExcellent
SymmetryExcellent
Fluor.None
Table56.0%
Depth61.1%
CuletNone
GirdleMedium to Medium
LxW Ratio1.0
Measurements7.39mm x 7.36mm x 4.51mm
$9,081
Diamond Shape
IdealCut
GColor
SI2Clarity
EXPolish
EXSym.
NoneFluor.
59.0Table
61.9Depth
NCulet
1.00L/W
GIAAgency
$4,475Price

1.02 Carat Round Diamond

SKUD-7NJ100
PolishExcellent
SymmetryExcellent
Fluor.None
Table59.0%
Depth61.9%
CuletNone
GirdleSlightly Thick to Slightly Thick
LxW Ratio1.0
Measurements6.43mm x 6.40mm x 3.97mm
$4,475
Diamond Shape
IdealCut
FColor
SI2Clarity
EXPolish
EXSym.
NoneFluor.
61.0Table
60.7Depth
NCulet
1.00L/W
GIAAgency
$4,753Price

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
$4,753
Diamond Shape
IdealCut
FColor
SI2Clarity
EXPolish
EXSym.
NoneFluor.
58.0Table
62.5Depth
NCulet
1.00L/W
GIAAgency
$4,826Price

1.0 Carat Round Diamond

SKUD-7Y02SS
PolishExcellent
SymmetryExcellent
Fluor.None
Table58.0%
Depth62.5%
CuletNone
GirdleSlightly Thick to Slightly Thick
LxW Ratio1.0
Measurements6.38mm x 6.36mm x 3.98mm
$4,826
Diamond Shape
IdealCut
FColor
SI2Clarity
EXPolish
EXSym.
NoneFluor.
59.0Table
62.9Depth
NCulet
1.01L/W
GIAAgency
$4,919Price

1.0 Carat Round Diamond

SKUD-7W5NPR
PolishExcellent
SymmetryExcellent
Fluor.None
Table59.0%
Depth62.9%
CuletNone
GirdleMedium to Slightly Thick
LxW Ratio1.01
Measurements6.38mm x 6.34mm x 4.00mm
$4,919
Diamond Shape
IdealCut
FColor
SI2Clarity
EXPolish
EXSym.
NoneFluor.
62.0Table
60.7Depth
NCulet
1.00L/W
GIAAgency
$5,159Price

1.03 Carat Round Diamond

SKUD-7NM5P1
PolishExcellent
SymmetryExcellent
Fluor.None
Table62.0%
Depth60.7%
CuletNone
GirdleSlightly Thick to Slightly Thick
LxW Ratio1.0
Measurements6.50mm x 6.49mm x 3.94mm
$5,159
Diamond Shape
IdealCut
GColor
SI2Clarity
EXPolish
EXSym.
NoneFluor.
56.0Table
62.2Depth
NCulet
1.01L/W
GIAAgency
$1,390Price

0.6 Carat Round Diamond

SKUD-R260JP
PolishExcellent
SymmetryExcellent
Fluor.None
Table56.0%
Depth62.2%
CuletNone
GirdleThin to Slightly Thick
LxW Ratio1.01
Measurements5.43mm x 5.40mm x 3.37mm
$1,390
Diamond Shape
IdealCut
FColor
SI2Clarity
EXPolish
EXSym.
NoneFluor.
56.0Table
62.4Depth
NCulet
1.01L/W
GIAAgency
$2,038Price

0.75 Carat Round Diamond

SKUD-7V3PHQ
PolishExcellent
SymmetryExcellent
Fluor.None
Table56.0%
Depth62.4%
CuletNone
GirdleMedium to Slightly Thick
LxW Ratio1.01
Measurements5.82mm x 5.79mm x 3.62mm
$2,038
Diamond Shape
IdealCut
FColor
SI2Clarity
EXPolish
EXSym.
NoneFluor.
57.0Table
62.1Depth
NCulet
1.01L/W
GIAAgency
$2,566Price

0.81 Carat Round Diamond

SKUD-RHPF1W
PolishExcellent
SymmetryExcellent
Fluor.None
Table57.0%
Depth62.1%
CuletNone
GirdleMedium to Slightly Thick
LxW Ratio1.01
Measurements5.99mm x 5.95mm x 3.70mm
$2,566
Diamond Shape
IdealCut
GColor
SI2Clarity
EXPolish
EXSym.
NoneFluor.
59.0Table
59.8Depth
NCulet
1.00L/W
GIAAgency
$5,137Price

1.09 Carat Round Diamond

SKUD-DMYF69
PolishExcellent
SymmetryExcellent
Fluor.None
Table59.0%
Depth59.8%
CuletNone
GirdleMED-THK to
LxW Ratio1.0
Measurements6.73mm x 6.70mm x 4.02mm
$5,137
Diamond Shape
IdealCut
HColor
SI2Clarity
EXPolish
EXSym.
NoneFluor.
61.0Table
61.4Depth
NCulet
1.00L/W
GIAAgency
$6,036Price

1.2 Carat Round Diamond

SKUD-HJ7SM7
PolishExcellent
SymmetryExcellent
Fluor.None
Table61.0%
Depth61.4%
CuletNone
GirdleMedium to Medium
LxW Ratio1.0
Measurements6.81mm x 6.78mm x 4.17mm
$6,036
Diamond Shape
IdealCut
FColor
SI2Clarity
EXPolish
EXSym.
NoneFluor.
60.0Table
61.5Depth
NCulet
1.01L/W
GIAAgency
$6,338Price

1.21 Carat Round Diamond

SKUD-5P36HS
PolishExcellent
SymmetryExcellent
Fluor.None
Table60.0%
Depth61.5%
CuletNone
GirdleMedium to Medium
LxW Ratio1.01
Measurements6.83mm x 6.79mm x 4.19mm
$6,338
Diamond Shape
IdealCut
HColor
SI2Clarity
EXPolish
EXSym.
FaintFluor.
57.0Table
63.2Depth
NCulet
1.01L/W
GIAAgency
$8,597Price

1.5 Carat Round Diamond

SKUD-HMVQ1B
PolishExcellent
SymmetryExcellent
Fluor.Faint
Table57.0%
Depth63.2%
CuletNone
GirdleMedium to Slightly Thick
LxW Ratio1.01
Measurements7.30mm x 7.26mm x 4.60mm
$8,597
Diamond Shape
IdealCut
GColor
SI2Clarity
EXPolish
EXSym.
FaintFluor.
55.0Table
62.8Depth
NCulet
1.01L/W
GIAAgency
$9,163Price

1.5 Carat Round Diamond

SKUD-HWNWH2
PolishExcellent
SymmetryExcellent
Fluor.Faint
Table55.0%
Depth62.8%
CuletNone
GirdleMedium to Slightly Thick
LxW Ratio1.01
Measurements7.33mm x 7.27mm x 4.58mm
$9,163
Diamond Shape
IdealCut
GColor
SI2Clarity
EXPolish
EXSym.
NoneFluor.
57.0Table
62.3Depth
NCulet
1.01L/W
GIAAgency
$1,460Price

0.61 Carat Round Diamond

SKUD-HWN57K
PolishExcellent
SymmetryExcellent
Fluor.None
Table57.0%
Depth62.3%
CuletNone
GirdleMedium to Slightly Thick
LxW Ratio1.01
Measurements5.43mm x 5.39mm x 3.37mm
$1,460
Diamond Shape
IdealCut
FColor
SI2Clarity
EXPolish
EXSym.
NoneFluor.
56.0Table
61.5Depth
NCulet
1.00L/W
GIAAgency
$1,471Price

0.62 Carat Round Diamond

SKUD-HF926B
PolishExcellent
SymmetryExcellent
Fluor.None
Table56.0%
Depth61.5%
CuletNone
GirdleThin to Medium
LxW Ratio1.0
Measurements5.52mm x 5.50mm x 3.39mm
$1,471
Diamond Shape
IdealCut
FColor
SI2Clarity
EXPolish
EXSym.
NoneFluor.
60.0Table
60.7Depth
NCulet
1.00L/W
GIAAgency
$1,506Price

0.61 Carat Round Diamond

SKUD-HPWFS0
PolishExcellent
SymmetryExcellent
Fluor.None
Table60.0%
Depth60.7%
CuletNone
GirdleMedium to Slightly Thick
LxW Ratio1.0
Measurements5.48mm x 5.47mm x 3.32mm
$1,506
Diamond Shape
IdealCut
FColor
SI2Clarity
EXPolish
EXSym.
NoneFluor.
58.0Table
61.8Depth
NCulet
1.00L/W
GIAAgency
$1,530Price

0.62 Carat Round Diamond

SKUD-HWH63Q
PolishExcellent
SymmetryExcellent
Fluor.None
Table58.0%
Depth61.8%
CuletNone
GirdleMedium to Slightly Thick
LxW Ratio1.0
Measurements5.45mm x 5.43mm x 3.36mm
$1,530
Diamond Shape
IdealCut
HColor
SI2Clarity
EXPolish
EXSym.
NoneFluor.
56.0Table
60.4Depth
NCulet
1.00L/W
GIAAgency
$2,383Price

0.81 Carat Round Diamond

SKUD-H111V5
PolishExcellent
SymmetryExcellent
Fluor.None
Table56.0%
Depth60.4%
CuletNone
GirdleMedium to Slightly Thick
LxW Ratio1.0
Measurements6.07mm x 6.05mm x 3.66mm
$2,383
Diamond Shape
IdealCut
HColor
SI2Clarity
EXPolish
EXSym.
NoneFluor.
57.0Table
62.3Depth
NCulet
1.01L/W
GIAAgency
$2,411Price

0.82 Carat Round Diamond

SKUD-HW7JQY
PolishExcellent
SymmetryExcellent
Fluor.None
Table57.0%
Depth62.3%
CuletNone
GirdleMedium to Slightly Thick
LxW Ratio1.01
Measurements5.98mm x 5.95mm x 3.72mm
$2,411
Diamond Shape
IdealCut
HColor
SI2Clarity
EXPolish
EXSym.
NoneFluor.
56.0Table
63.6Depth
NCulet
1.01L/W
GIAAgency
$2,481Price

0.82 Carat Round Diamond

SKUD-RRFHQ0
PolishExcellent
SymmetryExcellent
Fluor.None
Table56.0%
Depth63.6%
CuletNone
GirdleMedium to Slightly Thick
LxW Ratio1.01
Measurements5.96mm x 5.91mm x 3.77mm
$2,481
Diamond Shape
IdealCut
GColor
SI2Clarity
EXPolish
EXSym.
NoneFluor.
56.0Table
63.2Depth
NCulet
1.01L/W
GIAAgency
$2,512Price

0.8 Carat Round Diamond

SKUD-RYF559
PolishExcellent
SymmetryExcellent
Fluor.None
Table56.0%
Depth63.2%
CuletNone
GirdleMedium to Slightly Thick
LxW Ratio1.01
Measurements5.91mm x 5.87mm x 3.72mm
$2,512
Diamond Shape
IdealCut
FColor
SI2Clarity
EXPolish
EXSym.
NoneFluor.
58.0Table
61.9Depth
NCulet
1.01L/W
GIAAgency
$3,753Price

0.9 Carat Round Diamond

SKUD-71PSWP
PolishExcellent
SymmetryExcellent
Fluor.None
Table58.0%
Depth61.9%
CuletNone
GirdleMedium to Slightly Thick
LxW Ratio1.01
Measurements6.17mm x 6.13mm x 3.81mm
$3,753
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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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