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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
Oscar

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

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Showing 26 radiant cut 1.3 carat  diamonds

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Best sparkle
Shape Carat Cut Color Clarity Polish Sym. Fluor. Table Depth Culet L/W Agency Price
Diamond Shape
Very GoodCut
FColor
VS2Clarity
EXPolish
VGSym.
NoneFluor.
63.0Table
69.4Depth
NCulet
1.26L/W
GIAAgency
$8,000Price

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
$8,000
Diamond Shape
Very GoodCut
FColor
SI1Clarity
EXPolish
EXSym.
NoneFluor.
65.0Table
71.3Depth
NCulet
1.04L/W
GIAAgency
$7,378Price

1.3 Carat Radiant Diamond

SKUD-39SYMN
PolishExcellent
SymmetryExcellent
Fluor.None
Table65.0%
Depth71.3%
CuletNone
GirdleMedium to Thick
LxW Ratio1.04
Measurements6.06mm x 5.80mm x 4.14mm
$7,378
Diamond Shape
Very GoodCut
GColor
VS2Clarity
VGPolish
VGSym.
NoneFluor.
66.0Table
69.5Depth
NCulet
1.02L/W
GIAAgency
$8,733Price

1.35 Carat Radiant Diamond

SKUD-36VQ72
PolishVery Good
SymmetryVery Good
Fluor.None
Table66.0%
Depth69.5%
CuletNone
GirdleThick to Very Thick
LxW Ratio1.02
Measurements6.13mm x 6.03mm x 4.19mm
$8,733
Diamond Shape
Very GoodCut
HColor
VS1Clarity
EXPolish
VGSym.
NoneFluor.
63.0Table
67.6Depth
NCulet
1.28L/W
GIAAgency
$6,922Price

1.39 Carat Radiant Diamond

SKUD-RRHPPP
PolishExcellent
SymmetryVery Good
Fluor.None
Table63.0%
Depth67.6%
CuletNone
GirdleMedium to Slightly Thick
LxW Ratio1.28
Measurements7.25mm x 5.67mm x 3.84mm
$6,922
Diamond Shape
Very GoodCut
JColor
VS2Clarity
EXPolish
EXSym.
NoneFluor.
64.0Table
72.0Depth
NCulet
1.02L/W
GIAAgency
$5,420Price

1.3 Carat Radiant Diamond

SKUD-36VQ37
PolishExcellent
SymmetryExcellent
Fluor.None
Table64.0%
Depth72.0%
CuletNone
GirdleThick to Thick
LxW Ratio1.02
Measurements5.94mm x 5.85mm x 4.21mm
$5,420
Diamond Shape
Very GoodCut
GColor
SI1Clarity
VGPolish
VGSym.
FaintFluor.
68.0Table
69.7Depth
NCulet
1.00L/W
GIAAgency
$7,446Price

1.3 Carat Radiant Diamond

SKUD-36V1S6
PolishVery Good
SymmetryVery Good
Fluor.Faint
Table68.0%
Depth69.7%
CuletNone
GirdleSlightly Thick to Thick
LxW Ratio1.0
Measurements5.99mm x 5.98mm x 4.17mm
$7,446
Diamond Shape
Very GoodCut
FColor
VS2Clarity
EXPolish
EXSym.
NoneFluor.
67.0Table
68.7Depth
NCulet
1.32L/W
GIAAgency
$7,786Price

1.3 Carat Radiant Diamond

SKUD-7V5FRQ
PolishExcellent
SymmetryExcellent
Fluor.None
Table67.0%
Depth68.7%
CuletNone
GirdleMedium to Slightly Thick
LxW Ratio1.32
Measurements7.50mm x 5.69mm x 3.91mm
$7,786
Diamond Shape
Very GoodCut
GColor
VVS2Clarity
EXPolish
EXSym.
NoneFluor.
67.0Table
70.8Depth
NCulet
1.02L/W
GIAAgency
$6,907Price

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
$6,907
Diamond Shape
Very GoodCut
EColor
SI1Clarity
EXPolish
VGSym.
NoneFluor.
68.0Table
71.0Depth
NCulet
1.00L/W
GIAAgency
$7,618Price

1.3 Carat Radiant Diamond

SKUD-NH9V65
PolishExcellent
SymmetryVery Good
Fluor.None
Table68.0%
Depth71.0%
CuletNone
GirdleThick to Thick
LxW Ratio1.0
Measurements6.01mm x 5.99mm x 4.25mm
$7,618
Diamond Shape
Very GoodCut
EColor
VS1Clarity
VGPolish
VGSym.
NoneFluor.
67.0Table
70.0Depth
NCulet
1.01L/W
GIAAgency
$9,292Price

1.3 Carat Radiant Diamond

SKUD-36V1NR
PolishVery Good
SymmetryVery Good
Fluor.None
Table67.0%
Depth70.0%
CuletNone
GirdleSlightly Thick to Slightly Thick
LxW Ratio1.01
Measurements6.06mm x 6.02mm x 4.21mm
$9,292
Diamond Shape
Very GoodCut
GColor
SI2Clarity
EXPolish
EXSym.
NoneFluor.
68.0Table
68.8Depth
NCulet
1.26L/W
GIAAgency
$5,399Price

1.33 Carat Radiant Diamond

SKUD-R5SHNH
PolishExcellent
SymmetryExcellent
Fluor.None
Table68.0%
Depth68.8%
CuletNone
GirdleSlightly Thick to Slightly Thick
LxW Ratio1.26
Measurements6.92mm x 5.48mm x 3.77mm
$5,399
Diamond Shape
Very GoodCut
HColor
VS1Clarity
VGPolish
GSym.
NoneFluor.
67.0Table
67.1Depth
NCulet
1.10L/W
GIAAgency
$5,920Price

1.3 Carat Radiant Diamond

SKUD-27PPN2
PolishVery Good
SymmetryGood
Fluor.None
Table67.0%
Depth67.1%
CuletNone
GirdleThin to Very Thick
LxW Ratio1.1
Measurements6.59mm x 5.98mm x 4.01mm
$5,920
Diamond Shape
Very GoodCut
EColor
VS1Clarity
EXPolish
EXSym.
StrongFluor.
69.0Table
69.3Depth
NCulet
1.36L/W
GIAAgency
$6,611Price

1.3 Carat Radiant Diamond

SKUD-7QFR99
PolishExcellent
SymmetryExcellent
Fluor.Strong
Table69.0%
Depth69.3%
CuletNone
GirdleMedium to Slightly Thick
LxW Ratio1.36
Measurements7.58mm x 5.59mm x 3.87mm
$6,611
Diamond Shape
Very GoodCut
DColor
VS2Clarity
EXPolish
EXSym.
NoneFluor.
61.0Table
71.2Depth
NCulet
1.27L/W
GIAAgency
$9,204Price

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
$9,204
Diamond Shape
GoodCut
HColor
VS1Clarity
VGPolish
GSym.
NoneFluor.
71.0Table
70.1Depth
NCulet
1.26L/W
GIAAgency
$6,044Price

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
$6,044
Diamond Shape
GoodCut
GColor
VS2Clarity
VGPolish
GSym.
NoneFluor.
73.0Table
69.7Depth
NCulet
1.22L/W
GIAAgency
$6,873Price

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
$6,873
Diamond Shape
GoodCut
GColor
VS2Clarity
VGPolish
GSym.
NoneFluor.
72.0Table
69.2Depth
NCulet
1.21L/W
GIAAgency
$6,873Price

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
$6,873
Diamond Shape
GoodCut
GColor
SI1Clarity
VGPolish
GSym.
NoneFluor.
73.0Table
66.6Depth
NCulet
1.08L/W
GIAAgency
$6,298Price

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
$6,298
Diamond Shape
Very GoodCut
FColor
SI2Clarity
EXPolish
EXSym.
NoneFluor.
66.0Table
67.7Depth
NCulet
1.37L/W
GIAAgency
$6,697Price

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
$6,697
Diamond Shape
Very GoodCut
JColor
SI1Clarity
EXPolish
VGSym.
MediumFluor.
66.0Table
67.6Depth
NCulet
1.27L/W
GIAAgency
$4,056Price

1.31 Carat Radiant Diamond

SKUD-7J0P3K
PolishExcellent
SymmetryVery Good
Fluor.Medium
Table66.0%
Depth67.6%
CuletNone
GirdleSlightly Thick to Slightly Thick
LxW Ratio1.27
Measurements7.02mm x 5.54mm x 3.74mm
$4,056
Diamond Shape
GoodCut
EColor
VS1Clarity
VGPolish
VGSym.
NoneFluor.
74.0Table
69.8Depth
NCulet
1.20L/W
GIAAgency
$8,475Price

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
$8,475
Diamond Shape
Very GoodCut
HColor
SI2Clarity
EXPolish
EXSym.
FaintFluor.
67.0Table
69.9Depth
NCulet
1.30L/W
GIAAgency
$5,442Price

1.32 Carat Radiant Diamond

SKUD-7057FY
PolishExcellent
SymmetryExcellent
Fluor.Faint
Table67.0%
Depth69.9%
CuletNone
GirdleSlightly Thick to Thick
LxW Ratio1.3
Measurements7.33mm x 5.63mm x 3.94mm
$5,442
Diamond Shape
GoodCut
DColor
SI1Clarity
VGPolish
VGSym.
NoneFluor.
70.0Table
70.4Depth
NCulet
1.33L/W
GIAAgency
$6,135Price

1.31 Carat Radiant Diamond

SKUD-R7YWNP
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
$6,135
Diamond Shape
GoodCut
IColor
VVS2Clarity
VGPolish
GSym.
NoneFluor.
78.0Table
71.9Depth
NCulet
1.17L/W
GIAAgency
$4,797Price

1.34 Carat Radiant Diamond

SKUD-7PSW0P
PolishVery Good
SymmetryGood
Fluor.None
Table78.0%
Depth71.9%
CuletNone
GirdleMedium to Slightly Thick
LxW Ratio1.17
Measurements6.85mm x 5.85mm x 4.21mm
$4,797
Diamond Shape
GoodCut
KColor
SI2Clarity
VGPolish
VGSym.
NoneFluor.
73.0Table
69.9Depth
NCulet
1.30L/W
GIAAgency
$2,669Price

1.36 Carat Radiant Diamond

SKUD-5Y2PPJ
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
$2,669
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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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