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Cushion|Natural|GIA

0.31ct J SI1 Cushion Natural Diamond

GD • J/SI1 • GIA 2526066350

Certificate GIA 2526066350

Diamond specifications and retailer prices

From $251 CAD
₹17,097 INR
As of October 31, 2026
Save $581 CAD (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $832 CAD at MOH London · As of October 26, 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2526066350. Listed at 10 retailers as of October 26, 2026, with prices from $251 to $832, a $581 spread on the same certified stone. MOH London lists it at $832. 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
J
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2526066350
Dimensions3.86 × 3.84 × 2.61 mm
L/W Ratio1.01
Top View
3.86 mm3.84 mm0.31 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2526066350
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.1%

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: $832 CAD|Low: $250 CAD|High: $891 CAD|Avg: $535 CAD|-6.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 3$251 CAD
Retailer 7$377 CAD
Retailer 6$388 CAD
Retailer 8$415 CAD
Retailer 2$454 CAD
Retailer 4$558 CAD
Retailer 9$581 CAD
Retailer 10$610 CAD
Retailer 5$701 CAD
MOH London$832 CAD

37 data points across 10 retailers

10 retailers$251 CAD to $832 CAD

A
Cheapest Retailer
-
$251 CAD
₹17,097 INR
B+
Retailer 2
-
$377 CAD
$270 USD
View
B+
Retailer 3
-
$388 CAD
$278 USD
View
B+
Retailer 4
-
$415 CAD
$297 USD
View
B+
Retailer 5
-
$454 CAD
£256 GBP
View
B
Retailer 6
-
$558 CAD
ZAR 6,457 ZAR
View
B
Retailer 7
-
$581 CAD
$416 USD
View
Retailer 8
-
$610 CAD
A$672 AUD
View
Price last confirmed 28 days ago
B
Retailer 9
-
$701 CAD
€478 EUR
View
Most Expensive
B
MOH London
8A2DF3988 · Oct 26
$832 CAD
£469 GBP
View
9 more retailers have this diamond
Prices start from $251 CADSave up to $581 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
$251 CAD