Free Expedited Shipping + Free Returns.

Design
Your Ring

Choose Diamond

Choose Setting

Complete your Ring

Filters

Delivery Date

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 Cushion Radiant Pear Heart
Oscar

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

Learn More

Diamond Price

Carat Weight

Cut Grade

Color Grade

Clarity Grade

Advanced Options

Showing 287 2.5 carat  diamonds

Best sellers
Most viewed
Best sparkle
Shape Carat Cut Color Clarity Polish Sym. Fluor. Table Depth Culet L/W Agency Price
Diamond Shape
IdealCut
HColor
VS2Clarity
EXPolish
EXSym.
NoneFluor.
58.0Table
62.5Depth
NCulet
1.01L/W
GIAAgency
$26,487Price

2.52 Carat Round Diamond

SKUD-2N1V59
PolishExcellent
SymmetryExcellent
Fluor.None
Table58.0%
Depth62.5%
CuletNone
GirdleMedium to Medium
LxW Ratio1.01
Measurements8.72mm x 8.66mm x 5.43mm
$26,487
Diamond Shape
IdealCut
FColor
VS2Clarity
IDPolish
IDSym.
NoneFluor.
56.0Table
62.6Depth
NCulet
1.00L/W
AGSLAgency
$30,616Price

2.56 Carat Round Diamond

SKUD-RV6VV6
PolishIdeal
SymmetryIdeal
Fluor.None
Table56.0%
Depth62.6%
CuletNone
GirdleThin to Slightly Thick
LxW Ratio1.0
Measurements8.71mm x 8.68mm x 5.45mm
$30,616
Diamond Shape
IdealCut
FColor
VS2Clarity
EXPolish
EXSym.
NoneFluor.
57.0Table
62.9Depth
NCulet
1.01L/W
GIAAgency
$37,131Price

2.5 Carat Round Diamond

SKUD-R66NN1
PolishExcellent
SymmetryExcellent
Fluor.None
Table57.0%
Depth62.9%
CuletNone
GirdleSlightly Thick to Slightly Thick
LxW Ratio1.01
Measurements8.63mm x 8.55mm x 5.40mm
$37,131
Diamond Shape
IdealCut
HColor
SI1Clarity
EXPolish
EXSym.
NoneFluor.
57.0Table
62.1Depth
NCulet
1.00L/W
GIAAgency
$24,076Price

2.5 Carat Round Diamond

SKUD-RJW65S
PolishExcellent
SymmetryExcellent
Fluor.None
Table57.0%
Depth62.1%
CuletNone
GirdleMedium to Slightly Thick
LxW Ratio1.0
Measurements8.68mm x 8.66mm x 5.39mm
$24,076
Diamond Shape
IdealCut
HColor
VS2Clarity
EXPolish
EXSym.
NoneFluor.
57.0Table
62.7Depth
NCulet
1.01L/W
GIAAgency
$26,990Price

2.5 Carat Round Diamond

SKUD-RNP3R0
PolishExcellent
SymmetryExcellent
Fluor.None
Table57.0%
Depth62.7%
CuletNone
GirdleSlightly Thick to Slightly Thick
LxW Ratio1.01
Measurements8.64mm x 8.59mm x 5.40mm
$26,990
Diamond Shape
IdealCut
FColor
SI1Clarity
EXPolish
EXSym.
NoneFluor.
57.0Table
62.4Depth
NCulet
1.01L/W
GIAAgency
$27,084Price

2.5 Carat Round Diamond

SKUD-RQ3H9M
PolishExcellent
SymmetryExcellent
Fluor.None
Table57.0%
Depth62.4%
CuletNone
GirdleMedium to Medium
LxW Ratio1.01
Measurements8.71mm x 8.65mm x 5.41mm
$27,084
Diamond Shape
IdealCut
HColor
VS1Clarity
EXPolish
EXSym.
NoneFluor.
60.0Table
60.5Depth
NCulet
1.00L/W
GIAAgency
$30,385Price

2.51 Carat Round Diamond

SKUD-R7PRQX
PolishExcellent
SymmetryExcellent
Fluor.None
Table60.0%
Depth60.5%
CuletNone
GirdleMedium to Medium
LxW Ratio1.0
Measurements8.83mm x 8.79mm x 5.33mm
$30,385
Diamond Shape
IdealCut
FColor
SI1Clarity
EXPolish
EXSym.
NoneFluor.
57.0Table
62.4Depth
NCulet
1.01L/W
GIAAgency
$31,332Price

2.51 Carat Round Diamond

SKUD-R9JJRY
PolishExcellent
SymmetryExcellent
Fluor.None
Table57.0%
Depth62.4%
CuletNone
GirdleMedium to Slightly Thick
LxW Ratio1.01
Measurements8.70mm x 8.62mm x 5.40mm
$31,332
Diamond Shape
IdealCut
GColor
VVS2Clarity
EXPolish
EXSym.
NoneFluor.
57.0Table
62.4Depth
NCulet
1.01L/W
GIAAgency
$38,301Price

2.5 Carat Round Diamond

SKUD-R20RH1
PolishExcellent
SymmetryExcellent
Fluor.None
Table57.0%
Depth62.4%
CuletNone
GirdleMedium to Slightly Thick
LxW Ratio1.01
Measurements8.68mm x 8.63mm x 5.40mm
$38,301
Diamond Shape
IdealCut
GColor
SI1Clarity
EXPolish
EXSym.
NoneFluor.
56.0Table
62.7Depth
NCulet
1.00L/W
GIAAgency
$27,195Price

2.5 Carat Round Diamond

SKUD-5P3678
PolishExcellent
SymmetryExcellent
Fluor.None
Table56.0%
Depth62.7%
CuletNone
GirdleMedium to Slightly Thick
LxW Ratio1.0
Measurements8.67mm x 8.63mm x 5.42mm
$27,195
Diamond Shape
IdealCut
GColor
SI1Clarity
EXPolish
EXSym.
NoneFluor.
58.0Table
62.6Depth
NCulet
1.00L/W
GIAAgency
$27,748Price

2.5 Carat Round Diamond

SKUD-739JRW
PolishExcellent
SymmetryExcellent
Fluor.None
Table58.0%
Depth62.6%
CuletNone
GirdleMedium to Slightly Thick
LxW Ratio1.0
Measurements8.65mm x 8.61mm x 5.40mm
$27,748
Diamond Shape
IdealCut
FColor
SI1Clarity
EXPolish
EXSym.
NoneFluor.
58.0Table
60.7Depth
NCulet
1.01L/W
GIAAgency
$29,375Price

2.5 Carat Round Diamond

SKUD-R7M2VH
PolishExcellent
SymmetryExcellent
Fluor.None
Table58.0%
Depth60.7%
CuletNone
GirdleMedium to Slightly Thick
LxW Ratio1.01
Measurements8.79mm x 8.74mm x 5.32mm
$29,375
Diamond Shape
IdealCut
HColor
VVS2Clarity
EXPolish
EXSym.
NoneFluor.
59.0Table
60.5Depth
NCulet
1.00L/W
GIAAgency
$32,200Price

2.5 Carat Round Diamond

SKUD-RRRPHJ
PolishExcellent
SymmetryExcellent
Fluor.None
Table59.0%
Depth60.5%
CuletNone
GirdleMedium to Slightly Thick
LxW Ratio1.0
Measurements8.75mm x 8.72mm x 5.28mm
$32,200
Diamond Shape
IdealCut
IColor
VS1Clarity
EXPolish
EXSym.
NoneFluor.
59.0Table
62.5Depth
NCulet
1.01L/W
GIAAgency
$24,595Price

2.5 Carat Round Diamond

SKUD-R5RH3Q
PolishExcellent
SymmetryExcellent
Fluor.None
Table59.0%
Depth62.5%
CuletNone
GirdleSlightly Thick to Slightly Thick
LxW Ratio1.01
Measurements8.68mm x 8.63mm x 5.41mm
$24,595
Diamond Shape
IdealCut
FColor
VVS2Clarity
EXPolish
EXSym.
FaintFluor.
57.0Table
62.4Depth
NCulet
1.00L/W
GIAAgency
$43,914Price

2.55 Carat Round Diamond

SKUD-N93J97
PolishExcellent
SymmetryExcellent
Fluor.Faint
Table57.0%
Depth62.4%
CuletNone
GirdleSlightly Thick to Slightly Thick
LxW Ratio1.0
Measurements8.72mm x 8.68mm x 5.43mm
$43,914
Diamond Shape
IdealCut
GColor
SI1Clarity
EXPolish
EXSym.
FaintFluor.
59.0Table
62.5Depth
NCulet
1.01L/W
GIAAgency
$29,616Price

2.51 Carat Round Diamond

SKUD-637F21
PolishExcellent
SymmetryExcellent
Fluor.Faint
Table59.0%
Depth62.5%
CuletNone
GirdleMedium to Slightly Thick
LxW Ratio1.01
Measurements8.68mm x 8.61mm x 5.40mm
$29,616
Diamond Shape
IdealCut
EColor
VS2Clarity
EXPolish
EXSym.
NoneFluor.
57.0Table
62.4Depth
NCulet
1.01L/W
GIAAgency
$35,336Price

2.52 Carat Round Diamond

SKUD-R5S5QS
PolishExcellent
SymmetryExcellent
Fluor.None
Table57.0%
Depth62.4%
CuletNone
GirdleMedium to Slightly Thick
LxW Ratio1.01
Measurements8.71mm x 8.65mm x 5.42mm
$35,336
Diamond Shape
IdealCut
GColor
VVS1Clarity
EXPolish
EXSym.
NoneFluor.
59.0Table
62.2Depth
NCulet
1.01L/W
GIAAgency
$45,098Price

2.51 Carat Round Diamond

SKUD-792SM3
PolishExcellent
SymmetryExcellent
Fluor.None
Table59.0%
Depth62.2%
CuletNone
GirdleSlightly Thick to Slightly Thick
LxW Ratio1.01
Measurements8.70mm x 8.64mm x 5.40mm
$45,098
Diamond Shape
IdealCut
IColor
SI1Clarity
EXPolish
EXSym.
NoneFluor.
59.0Table
62.0Depth
NCulet
1.01L/W
GIAAgency
$20,627Price

2.5 Carat Round Diamond

SKUD-739HJR
PolishExcellent
SymmetryExcellent
Fluor.None
Table59.0%
Depth62.0%
CuletNone
GirdleMedium to Slightly Thick
LxW Ratio1.01
Measurements8.70mm x 8.64mm x 5.38mm
$20,627
Diamond Shape
IdealCut
GColor
SI1Clarity
EXPolish
EXSym.
FaintFluor.
59.0Table
61.5Depth
NCulet
1.01L/W
GIAAgency
$28,469Price

2.5 Carat Round Diamond

SKUD-WNNH0K
PolishExcellent
SymmetryExcellent
Fluor.Faint
Table59.0%
Depth61.5%
CuletNone
GirdleMedium to Medium
LxW Ratio1.01
Measurements8.71mm x 8.66mm x 5.34mm
$28,469
Diamond Shape
IdealCut
EColor
VS2Clarity
EXPolish
EXSym.
NoneFluor.
56.0Table
62.5Depth
NCulet
1.01L/W
GIAAgency
$37,703Price

2.5 Carat Round Diamond

SKUD-7V0322
PolishExcellent
SymmetryExcellent
Fluor.None
Table56.0%
Depth62.5%
CuletNone
GirdleThin to Medium
LxW Ratio1.01
Measurements8.70mm x 8.64mm x 5.42mm
$37,703
Diamond Shape
IdealCut
GColor
VVS1Clarity
EXPolish
EXSym.
FaintFluor.
57.0Table
62.3Depth
NCulet
1.00L/W
GIAAgency
$39,039Price

2.5 Carat Round Diamond

SKUD-R20RMP
PolishExcellent
SymmetryExcellent
Fluor.Faint
Table57.0%
Depth62.3%
CuletNone
GirdleMedium to Medium
LxW Ratio1.0
Measurements8.69mm x 8.65mm x 5.40mm
$39,039
Diamond Shape
IdealCut
HColor
VS2Clarity
EXPolish
EXSym.
NoneFluor.
54.0Table
62.6Depth
NCulet
1.01L/W
GIAAgency
$27,853Price

2.51 Carat Round Diamond

SKUD-NRQVP2
PolishExcellent
SymmetryExcellent
Fluor.None
Table54.0%
Depth62.6%
CuletNone
GirdleMedium to Medium
LxW Ratio1.01
Measurements8.74mm x 8.67mm x 5.45mm
$27,853
Diamond Shape
IdealCut
HColor
VS1Clarity
EXPolish
EXSym.
NoneFluor.
61.0Table
61.6Depth
NCulet
1.00L/W
GIAAgency
$28,675Price

2.5 Carat Round Diamond

SKUD-N7WY71
PolishExcellent
SymmetryExcellent
Fluor.None
Table61.0%
Depth61.6%
CuletNone
GirdleMedium to Medium
LxW Ratio1.0
Measurements8.70mm x 8.67mm x 5.35mm
$28,675
Diamond Shape
IdealCut
FColor
SI1Clarity
EXPolish
EXSym.
MediumFluor.
58.0Table
61.3Depth
NCulet
1.00L/W
GIAAgency
$28,751Price

2.51 Carat Round Diamond

SKUD-QRV2J1
PolishExcellent
SymmetryExcellent
Fluor.Medium
Table58.0%
Depth61.3%
CuletNone
GirdleMedium to Slightly Thick
LxW Ratio1.0
Measurements8.72mm x 8.70mm x 5.34mm
$28,751
 One moment please...

Browse our sparkling selection of 2.5 Carat loose diamonds and build a gorgeous custom pair of stud earrings today. Once you find the best stone for you, choose from one of our handmade ring settings and metal choices, including platinum and rose gold. All of our responsibly sourced diamonds are certified with their own GIA or AGSL grading report. If you run into any questions during your purchase, you can consult our detailed diamond education or get expert advice from our virtual gemologist. Try your diamond or handcrafted wedding ring before you buy it with Ritani's free in-store preview program, available at any of our authorized local jewelers.


Chat Now