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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 18 radiant cut 1.3 carat  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
Very GoodCut
HColor
VS1Clarity
EXPolish
EXSym.
NoneFluor.
69.0Table
70.3Depth
NCulet
1.25L/W
GIAAgency
$5,672Price

1.3 Carat Radiant Diamond

SKUD-72FS0W
PolishExcellent
SymmetryExcellent
Fluor.None
Table69.0%
Depth70.3%
CuletNone
GirdleMedium to Thick
LxW Ratio1.25
Measurements7.10mm x 5.70mm x 4.00mm
$5,672
Diamond Shape
Very GoodCut
FColor
VS2Clarity
EXPolish
VGSym.
NoneFluor.
63.0Table
69.4Depth
NCulet
1.26L/W
GIAAgency
$7,920Price

1.33 Carat Radiant Diamond

SKUD-39YHH5
PolishExcellent
SymmetryVery Good
Fluor.None
Table63.0%
Depth69.4%
CuletNone
GirdleSlightly Thick to Slightly Thick
LxW Ratio1.26
Measurements6.94mm x 5.53mm x 3.84mm
$7,920
Diamond Shape
Very GoodCut
HColor
VS2Clarity
EXPolish
VGSym.
FaintFluor.
68.0Table
68.9Depth
NCulet
1.28L/W
GIAAgency
$5,895Price

1.33 Carat Radiant Diamond

SKUD-HYQS69
PolishExcellent
SymmetryVery Good
Fluor.Faint
Table68.0%
Depth68.9%
CuletNone
GirdleSlightly Thick to Thick
LxW Ratio1.28
Measurements7.30mm x 5.72mm x 3.94mm
$5,895
Diamond Shape
Very GoodCut
GColor
VVS2Clarity
EXPolish
EXSym.
NoneFluor.
67.0Table
70.8Depth
NCulet
1.02L/W
GIAAgency
$6,838Price

1.3 Carat Radiant Diamond

SKUD-1YFVQQ
PolishExcellent
SymmetryExcellent
Fluor.None
Table67.0%
Depth70.8%
CuletNone
GirdleThick to Very Thick
LxW Ratio1.02
Measurements6.11mm x 5.98mm x 4.23mm
$6,838
Diamond Shape
GoodCut
GColor
VS2Clarity
VGPolish
GSym.
NoneFluor.
75.0Table
68.9Depth
NCulet
1.24L/W
GIAAgency
$7,087Price

1.31 Carat Radiant Diamond

SKUD-70MNVR
PolishVery Good
SymmetryGood
Fluor.None
Table75.0%
Depth68.9%
CuletNone
GirdleMedium to Very Thick
LxW Ratio1.24
Measurements7.18mm x 5.77mm x 3.98mm
$7,087
Diamond Shape
GoodCut
HColor
SI1Clarity
VGPolish
GSym.
NoneFluor.
75.0Table
66.0Depth
NCulet
1.17L/W
GIAAgency
$5,701Price

1.36 Carat Radiant Diamond

SKUD-50H5J2
PolishVery Good
SymmetryGood
Fluor.None
Table75.0%
Depth66.0%
CuletNone
GirdleVery Thin to Very Thin
LxW Ratio1.17
Measurements7.28mm x 6.22mm x 4.10mm
$5,701
Diamond Shape
Very GoodCut
HColor
SI1Clarity
VGPolish
GSym.
NoneFluor.
69.0Table
69.7Depth
NCulet
1.20L/W
GIAAgency
$5,966Price

1.3 Carat Radiant Diamond

SKUD-RW2R96
PolishVery Good
SymmetryGood
Fluor.None
Table69.0%
Depth69.7%
CuletNone
GirdleThin to Extremely Thick
LxW Ratio1.2
Measurements7.05mm x 5.86mm x 4.08mm
$5,966
Diamond Shape
Very GoodCut
DColor
VS2Clarity
EXPolish
EXSym.
NoneFluor.
61.0Table
71.2Depth
NCulet
1.27L/W
GIAAgency
$9,112Price

1.3 Carat Radiant Diamond

SKUD-MQHMH6
PolishExcellent
SymmetryExcellent
Fluor.None
Table61.0%
Depth71.2%
CuletNone
GirdleThick to Thick
LxW Ratio1.27
Measurements6.91mm x 5.46mm x 3.89mm
$9,112
Diamond Shape
GoodCut
DColor
SI1Clarity
VGPolish
VGSym.
NoneFluor.
70.0Table
70.4Depth
NCulet
1.33L/W
GIAAgency
$7,425Price

1.31 Carat Radiant Diamond

SKUD-7235YF
PolishVery Good
SymmetryVery Good
Fluor.None
Table70.0%
Depth70.4%
CuletNone
GirdleThin to Thick
LxW Ratio1.33
Measurements7.27mm x 5.47mm x 3.85mm
$7,425
Diamond Shape
Very GoodCut
FColor
SI2Clarity
EXPolish
EXSym.
NoneFluor.
66.0Table
67.7Depth
NCulet
1.37L/W
GIAAgency
$6,229Price

1.31 Carat Radiant Diamond

SKUD-RWWY05
PolishExcellent
SymmetryExcellent
Fluor.None
Table66.0%
Depth67.7%
CuletNone
GirdleThick to Thick
LxW Ratio1.37
Measurements7.64mm x 5.57mm x 3.77mm
$6,229
Diamond Shape
GoodCut
EColor
VS1Clarity
VGPolish
VGSym.
NoneFluor.
74.0Table
69.8Depth
NCulet
1.20L/W
GIAAgency
$8,390Price

1.31 Carat Radiant Diamond

SKUD-NHQJNX
PolishVery Good
SymmetryVery Good
Fluor.None
Table74.0%
Depth69.8%
CuletNone
GirdleSlightly Thick to Thick
LxW Ratio1.2
Measurements6.89mm x 5.76mm x 4.02mm
$8,390
Diamond Shape
GoodCut
HColor
VS1Clarity
VGPolish
GSym.
NoneFluor.
71.0Table
70.1Depth
NCulet
1.26L/W
GIAAgency
$5,923Price

1.3 Carat Radiant Diamond

SKUD-2JV5V5
PolishVery Good
SymmetryGood
Fluor.None
Table71.0%
Depth70.1%
CuletNone
GirdleMedium to Extremely Thick
LxW Ratio1.26
Measurements7.09mm x 5.64mm x 3.95mm
$5,923
Diamond Shape
GoodCut
GColor
VS2Clarity
VGPolish
GSym.
NoneFluor.
72.0Table
69.2Depth
NCulet
1.21L/W
GIAAgency
$6,736Price

1.3 Carat Radiant Diamond

SKUD-NSSR01
PolishVery Good
SymmetryGood
Fluor.None
Table72.0%
Depth69.2%
CuletNone
GirdleMedium to Very Thick
LxW Ratio1.21
Measurements7.05mm x 5.84mm x 4.04mm
$6,736
Diamond Shape
GoodCut
GColor
VS2Clarity
VGPolish
GSym.
NoneFluor.
73.0Table
69.7Depth
NCulet
1.22L/W
GIAAgency
$6,736Price

1.3 Carat Radiant Diamond

SKUD-RWJ2VK
PolishVery Good
SymmetryGood
Fluor.None
Table73.0%
Depth69.7%
CuletNone
GirdleSlightly Thick to Extremely Thick
LxW Ratio1.22
Measurements7.07mm x 5.81mm x 4.05mm
$6,736
Diamond Shape
GoodCut
GColor
SI1Clarity
VGPolish
GSym.
NoneFluor.
73.0Table
66.6Depth
NCulet
1.08L/W
GIAAgency
$5,945Price

1.31 Carat Radiant Diamond

SKUD-5HW7RH
PolishVery Good
SymmetryGood
Fluor.None
Table73.0%
Depth66.6%
CuletNone
GirdleThin to Thick
LxW Ratio1.08
Measurements6.77mm x 6.26mm x 4.17mm
$5,945
Diamond Shape
GoodCut
KColor
SI1Clarity
VGPolish
VGSym.
NoneFluor.
70.0Table
69.1Depth
NCulet
1.12L/W
GIAAgency
$3,542Price

1.35 Carat Radiant Diamond

SKUD-91QY2P
PolishVery Good
SymmetryVery Good
Fluor.None
Table70.0%
Depth69.1%
CuletNone
GirdleVery Thick to Very Thick
LxW Ratio1.12
Measurements6.53mm x 5.84mm x 4.03mm
$3,542
Diamond Shape
GoodCut
KColor
SI2Clarity
VGPolish
VGSym.
NoneFluor.
73.0Table
69.9Depth
NCulet
1.30L/W
GIAAgency
$2,972Price

1.36 Carat Radiant Diamond

SKUD-HH5NHP
PolishVery Good
SymmetryVery Good
Fluor.None
Table73.0%
Depth69.9%
CuletNone
GirdleMedium to Slightly Thick
LxW Ratio1.3
Measurements7.42mm x 5.69mm x 3.98mm
$2,972
Diamond Shape
GoodCut
DColor
SI2Clarity
VGPolish
GSym.
NoneFluor.
70.0Table
67.4Depth
NCulet
1.23L/W
GIAAgency
$6,261Price

1.33 Carat Radiant Diamond

SKUD-FHNWVB
PolishVery Good
SymmetryGood
Fluor.None
Table70.0%
Depth67.4%
CuletNone
GirdleThin to Very Thick
LxW Ratio1.23
Measurements7.14mm x 5.81mm x 3.92mm
$6,261
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Use our diamond education to learn about Radiant Cut, 1.3 Carat loose diamonds and craft the perfect women's wedding ring she'll admire forever. Each of Ritani's loose diamonds comes with its own GIA or AGSL grading report, verifying that all of your stone's details are correct. Once you've selected your perfect stone, choose from a diverse range of engagement ring styles, including simple solitaire and pave halo ring settings. If you need help along the way, you may engage with our customer service team or virtual gemologist. Ritani partners with local jewelers all over the United States so you can preview your diamond ring in-person, for free.


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