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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 59 radiant cut 1.5 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
HColor
VS2Clarity
EXPolish
EXSym.
NoneFluor.
63.0Table
68.6Depth
NCulet
1.24L/W
GIAAgency
$8,605Price

1.51 Carat Radiant Diamond

SKUD-NY395F
PolishExcellent
SymmetryExcellent
Fluor.None
Table63.0%
Depth68.6%
CuletNone
GirdleThick to Thick
LxW Ratio1.24
Measurements7.39mm x 5.95mm x 4.09mm
$8,605
Diamond Shape
Very GoodCut
HColor
VS2Clarity
EXPolish
EXSym.
NoneFluor.
66.0Table
67.7Depth
NCulet
1.24L/W
GIAAgency
$8,966Price

1.5 Carat Radiant Diamond

SKUD-NY3933
PolishExcellent
SymmetryExcellent
Fluor.None
Table66.0%
Depth67.7%
CuletNone
GirdleThick to Thick
LxW Ratio1.24
Measurements7.49mm x 6.03mm x 4.08mm
$8,966
Diamond Shape
Very GoodCut
FColor
SI1Clarity
EXPolish
EXSym.
NoneFluor.
65.0Table
69.5Depth
NCulet
1.23L/W
GIAAgency
$9,657Price

1.5 Carat Radiant Diamond

SKUD-NV117F
PolishExcellent
SymmetryExcellent
Fluor.None
Table65.0%
Depth69.5%
CuletNone
GirdleThick to Thick
LxW Ratio1.23
Measurements7.20mm x 5.86mm x 4.07mm
$9,657
Diamond Shape
Very GoodCut
HColor
SI1Clarity
VGPolish
EXSym.
NoneFluor.
64.0Table
69.5Depth
NCulet
1.29L/W
GIAAgency
$7,854Price

1.51 Carat Radiant Diamond

SKUD-0J63F8
PolishVery Good
SymmetryExcellent
Fluor.None
Table64.0%
Depth69.5%
CuletNone
GirdleThick to Thick
LxW Ratio1.29
Measurements7.42mm x 5.75mm x 4.00mm
$7,854
Diamond Shape
Very GoodCut
FColor
VS2Clarity
EXPolish
EXSym.
FaintFluor.
67.0Table
68.7Depth
NCulet
1.01L/W
GIAAgency
$10,118Price

1.53 Carat Radiant Diamond

SKUD-NSRW32
PolishExcellent
SymmetryExcellent
Fluor.Faint
Table67.0%
Depth68.7%
CuletNone
GirdleSlightly Thick to Thick
LxW Ratio1.01
Measurements6.41mm x 6.34mm x 4.36mm
$10,118
Diamond Shape
Very GoodCut
EColor
VS1Clarity
EXPolish
EXSym.
NoneFluor.
66.0Table
64.9Depth
NCulet
1.41L/W
GIAAgency
$11,915Price

1.5 Carat Radiant Diamond

SKUD-NN127K
PolishExcellent
SymmetryExcellent
Fluor.None
Table66.0%
Depth64.9%
CuletNone
GirdleSlightly Thick to Thick
LxW Ratio1.41
Measurements8.14mm x 5.79mm x 3.75mm
$11,915
Diamond Shape
Very GoodCut
FColor
SI1Clarity
VGPolish
VGSym.
NoneFluor.
60.0Table
71.7Depth
NCulet
1.17L/W
GIAAgency
$9,975Price

1.51 Carat Radiant Diamond

SKUD-MYS227
PolishVery Good
SymmetryVery Good
Fluor.None
Table60.0%
Depth71.7%
CuletNone
GirdleThick to Very Thick
LxW Ratio1.17
Measurements6.89mm x 5.91mm x 4.24mm
$9,975
Diamond Shape
Very GoodCut
EColor
VS1Clarity
EXPolish
VGSym.
NoneFluor.
63.0Table
68.5Depth
NCulet
1.21L/W
GIAAgency
$11,412Price

1.51 Carat Radiant Diamond

SKUD-7N9FVM
PolishExcellent
SymmetryVery Good
Fluor.None
Table63.0%
Depth68.5%
CuletNone
GirdleThick to Thick
LxW Ratio1.21
Measurements7.05mm x 5.84mm x 4.00mm
$11,412
Diamond Shape
Very GoodCut
DColor
VS1Clarity
EXPolish
EXSym.
NoneFluor.
59.0Table
66.0Depth
NCulet
1.43L/W
GIAAgency
$12,163Price

1.51 Carat Radiant Diamond

SKUD-RWWS3B
PolishExcellent
SymmetryExcellent
Fluor.None
Table59.0%
Depth66.0%
CuletNone
GirdleThick to Thick
LxW Ratio1.43
Measurements8.30mm x 5.79mm x 3.82mm
$12,163
Diamond Shape
Very GoodCut
IColor
VS2Clarity
EXPolish
EXSym.
FaintFluor.
67.0Table
68.5Depth
NCulet
1.24L/W
GIAAgency
$6,689Price

1.51 Carat Radiant Diamond

SKUD-27FM10
PolishExcellent
SymmetryExcellent
Fluor.Faint
Table67.0%
Depth68.5%
CuletNone
GirdleThick to Thick
LxW Ratio1.24
Measurements7.19mm x 5.78mm x 3.96mm
$6,689
Diamond Shape
Very GoodCut
EColor
SI1Clarity
EXPolish
VGSym.
NoneFluor.
66.0Table
69.3Depth
NCulet
1.31L/W
GIAAgency
$9,462Price

1.51 Carat Radiant Diamond

SKUD-39YSR0
PolishExcellent
SymmetryVery Good
Fluor.None
Table66.0%
Depth69.3%
CuletNone
GirdleSlightly Thick to Very Thick
LxW Ratio1.31
Measurements7.53mm x 5.75mm x 3.99mm
$9,462
Diamond Shape
Very GoodCut
FColor
SI1Clarity
VGPolish
GSym.
NoneFluor.
67.0Table
68.6Depth
NCulet
1.21L/W
GIAAgency
$9,515Price

1.5 Carat Radiant Diamond

SKUD-23NH9X
PolishVery Good
SymmetryGood
Fluor.None
Table67.0%
Depth68.6%
CuletNone
GirdleThick to Thick
LxW Ratio1.21
Measurements7.19mm x 5.94mm x 4.08mm
$9,515
Diamond Shape
Very GoodCut
DColor
SI1Clarity
EXPolish
EXSym.
NoneFluor.
64.0Table
70.7Depth
NCulet
1.33L/W
GIAAgency
$10,288Price

1.51 Carat Radiant Diamond

SKUD-7JQ3JH
PolishExcellent
SymmetryExcellent
Fluor.None
Table64.0%
Depth70.7%
CuletNone
GirdleThick to Thick
LxW Ratio1.33
Measurements7.54mm x 5.69mm x 4.02mm
$10,288
Diamond Shape
Very GoodCut
IColor
SI1Clarity
VGPolish
VGSym.
NoneFluor.
68.0Table
69.8Depth
NCulet
1.27L/W
GIAAgency
$6,901Price

1.51 Carat Radiant Diamond

SKUD-7JQ3FR
PolishVery Good
SymmetryVery Good
Fluor.None
Table68.0%
Depth69.8%
CuletNone
GirdleMedium to Medium
LxW Ratio1.27
Measurements7.52mm x 5.91mm x 4.12mm
$6,901
Diamond Shape
Very GoodCut
HColor
SI1Clarity
EXPolish
EXSym.
NoneFluor.
66.0Table
66.5Depth
NCulet
1.26L/W
GIAAgency
$8,118Price

1.54 Carat Radiant Diamond

SKUD-N05YPY
PolishExcellent
SymmetryExcellent
Fluor.None
Table66.0%
Depth66.5%
CuletNone
GirdleMedium to Medium
LxW Ratio1.26
Measurements7.43mm x 5.90mm x 3.92mm
$8,118
Diamond Shape
Very GoodCut
FColor
SI1Clarity
EXPolish
EXSym.
NoneFluor.
67.0Table
66.8Depth
NCulet
1.23L/W
GIAAgency
$9,586Price

1.5 Carat Radiant Diamond

SKUD-76S690
PolishExcellent
SymmetryExcellent
Fluor.None
Table67.0%
Depth66.8%
CuletNone
GirdleThick to Thick
LxW Ratio1.23
Measurements7.43mm x 6.06mm x 4.05mm
$9,586
Diamond Shape
GoodCut
HColor
VS1Clarity
VGPolish
VGSym.
NoneFluor.
71.0Table
71.5Depth
NCulet
1.34L/W
GIAAgency
$8,706Price

1.52 Carat Radiant Diamond

SKUD-7NSRM0
PolishVery Good
SymmetryVery Good
Fluor.None
Table71.0%
Depth71.5%
CuletNone
GirdleSlightly Thick to Thick
LxW Ratio1.34
Measurements7.78mm x 5.79mm x 4.14mm
$8,706
Diamond Shape
GoodCut
HColor
VS1Clarity
VGPolish
VGSym.
NoneFluor.
72.0Table
62.8Depth
NCulet
1.08L/W
GIAAgency
$8,973Price

1.52 Carat Radiant Diamond

SKUD-NH6W2K
PolishVery Good
SymmetryVery Good
Fluor.None
Table72.0%
Depth62.8%
CuletNone
GirdleThin to Medium
LxW Ratio1.08
Measurements7.07mm x 6.56mm x 4.12mm
$8,973
Diamond Shape
GoodCut
GColor
VS2Clarity
VGPolish
VGSym.
NoneFluor.
72.0Table
67.8Depth
NCulet
1.17L/W
GIAAgency
$9,103Price

1.51 Carat Radiant Diamond

SKUD-R6N5JQ
PolishVery Good
SymmetryVery Good
Fluor.None
Table72.0%
Depth67.8%
CuletNone
GirdleThin to Slightly Thick
LxW Ratio1.17
Measurements7.15mm x 6.12mm x 4.15mm
$9,103
Diamond Shape
Very GoodCut
JColor
VS2Clarity
EXPolish
EXSym.
FaintFluor.
64.0Table
69.7Depth
NCulet
1.25L/W
GIAAgency
$5,897Price

1.53 Carat Radiant Diamond

SKUD-NY36Y7
PolishExcellent
SymmetryExcellent
Fluor.Faint
Table64.0%
Depth69.7%
CuletNone
GirdleThick to Thick
LxW Ratio1.25
Measurements7.36mm x 5.90mm x 4.11mm
$5,897
Diamond Shape
Very GoodCut
IColor
VS2Clarity
EXPolish
EXSym.
NoneFluor.
64.0Table
68.0Depth
NCulet
1.24L/W
GIAAgency
$7,715Price

1.54 Carat Radiant Diamond

SKUD-NY36JR
PolishExcellent
SymmetryExcellent
Fluor.None
Table64.0%
Depth68.0%
CuletNone
GirdleMedium to Slightly Thick
LxW Ratio1.24
Measurements7.56mm x 6.08mm x 4.14mm
$7,715
Diamond Shape
GoodCut
HColor
SI1Clarity
VGPolish
VGSym.
NoneFluor.
70.0Table
66.3Depth
NCulet
1.20L/W
GIAAgency
$8,141Price

1.5 Carat Radiant Diamond

SKUD-7VJ3F5
PolishVery Good
SymmetryVery Good
Fluor.None
Table70.0%
Depth66.3%
CuletNone
GirdleThin to Extremely Thick
LxW Ratio1.2
Measurements7.34mm x 6.14mm x 4.07mm
$8,141
Diamond Shape
GoodCut
GColor
SI1Clarity
VGPolish
VGSym.
NoneFluor.
70.0Table
69.3Depth
NCulet
1.25L/W
GIAAgency
$8,439Price

1.5 Carat Radiant Diamond

SKUD-295RFB
PolishVery Good
SymmetryVery Good
Fluor.None
Table70.0%
Depth69.3%
CuletNone
GirdleMedium to Thick
LxW Ratio1.25
Measurements7.39mm x 5.92mm x 4.10mm
$8,439
Diamond Shape
Very GoodCut
JColor
SI1Clarity
EXPolish
EXSym.
NoneFluor.
67.0Table
69.3Depth
NCulet
1.24L/W
GIAAgency
$5,738Price

1.51 Carat Radiant Diamond

SKUD-P63MMJ
PolishExcellent
SymmetryExcellent
Fluor.None
Table67.0%
Depth69.3%
CuletNone
GirdleThick to Thick
LxW Ratio1.24
Measurements7.11mm x 5.74mm x 3.98mm
$5,738
Diamond Shape
Very GoodCut
IColor
VS1Clarity
VGPolish
GSym.
FaintFluor.
67.0Table
69.7Depth
NCulet
1.26L/W
GIAAgency
$7,358Price

1.5 Carat Radiant Diamond

SKUD-53V6S8
PolishVery Good
SymmetryGood
Fluor.Faint
Table67.0%
Depth69.7%
CuletNone
GirdleSlightly Thick to Very Thick
LxW Ratio1.26
Measurements7.39mm x 5.85mm x 4.07mm
$7,358
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Use our diamond education to learn about Radiant Cut, 1.5 Carat loose diamonds and craft the perfect custom ring she'll appreciate forever. All of Ritani's high quality loose diamonds are certified by the GIA or AGSL, complete with a detailed grading and certification report. You can start here with a diamond, or start with one of our gorgeous ring settings, including vintage-inspired halos and modern bezel settings. If you need help along the way, you may engage with our customer service team or virtual gemologist. When you've chosen your diamond or wedding ring, you can select to preview it in-person, for free, at one of our US based, local partner jewelers, from San Jose, CA to New York City.


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