CaratHunter
Plans
Cushion|Natural|GIA

0.31ct D SI1 Cushion Natural Diamond

VG • D/SI1 • GIA 2557707775

Certificate GIA 2557707775

Diamond specifications and retailer prices

From $493 CAD
₹33,624 INR
As of October 31, 2026
Save $1,082 CAD (69%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,575 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.31ct natural cushion diamond

This 0.31ct natural cushion sits in the sub-half-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2557707775. Listed at 11 retailers as of October 29, 2026, with prices from $493 to $1,575, a $1,082 spread on the same certified stone. MOH London lists it at $1,575. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.31
Carat
D
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557707775
Dimensions3.77 × 3.76 × 2.58 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud
Top View
3.77 mm3.76 mm0.31 ctD / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557707775
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $1,575 CAD|Low: $492 CAD|High: $1,586 CAD|Avg: $1,018 CAD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 2$493 CAD
Retailer 7$731 CAD
Retailer 4$848 CAD
Retailer 6$930 CAD
Retailer 3$1,021 CAD
Retailer 5$1,053 CAD
Retailer 8$1,087 CAD
Retailer 9$1,391 CAD
MOH London$1,575 CAD

34 data points across 9 retailers

11 retailers$493 CAD to $1,575 CAD

A
Cheapest Retailer
-
$493 CAD
₹33,624 INR
B+
Retailer 2
-
$731 CAD
$523 USD
View
B+
Retailer 3
-
$784 CAD
$561 USD
View
B
Retailer 4
-
$848 CAD
£478 GBP
View
B
Retailer 5
-
$854 CAD
$611 USD
View
B+
Retailer 6
-
$930 CAD
£524 GBP
View
B
Retailer 7
-
$1,021 CAD
€696 EUR
View
B
Retailer 8
-
$1,053 CAD
ZAR 12,174 ZAR
View
Retailer 9
-
$1,087 CAD
A$1,198 AUD
View
Price last confirmed 27 days ago
Retailer 10
-
$1,391 CAD
£784 GBP
View
Price last confirmed 31 days ago
Most Expensive
B
MOH London
A06ED6C7B · Oct 29
$1,575 CAD
£888 GBP
View
10 more retailers have this diamond
Prices start from $493 CADSave up to $1,082 CAD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.31ct Cushion
$493 CAD