CaratHunter
Plans
Cushion|Natural|IGI

0.54ct J SI1 Cushion Natural Diamond

VG • J/SI1 • IGI 749531609

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI 749531609

Diamond specifications and retailer prices

From $432 CAD
As of November 6, 2026
Save $940 CAD (69%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,372 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 0.54ct natural cushion diamond

This 0.54ct natural cushion sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 749531609. Listed at 6 retailers as of November 4, 2026, with prices from $432 to $1,372, a $940 spread on the same certified stone. MOH London lists it at $1,372. 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

0.54
Carat
J
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle37.5°
Pavilion angle35.3°
OriginNatural
Grading LabIGI
CertificateIGI 749531609
Dimensions4.62 × 4.39 × 3.10 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Top View
4.62 mm4.39 mm0.54 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateIGI 749531609
Side View
Table 65.0%Crown 37.5°Girdle: MED-THKPavilion 35.3°Culet: NoneDepth 70.6%

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: Nov 6
Current: $1,372 CAD|Low: $432 CAD|High: $1,426 CAD|Avg: $859 CAD|-3.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2$432 CAD
Retailer 4$757 CAD
Retailer 6$778 CAD
Retailer 3$900 CAD
Retailer 5$921 CAD
MOH London$1,372 CAD

42 data points across 6 retailers

6 retailers$432 CAD to $1,372 CAD

A
Cheapest Retailer
-
$432 CAD
B+
Retailer 2
-
$757 CAD
View
B+
Retailer 3
-
$778 CAD
View
B+
Retailer 4
-
$900 CAD
View
B+
Retailer 5
-
$921 CAD
View
Most Expensive
B
MOH London
A9D1BA8A1 · Nov 4
$1,372 CAD
£768 GBP
View
5 more retailers have this diamond
Prices start from $432 CADSave up to $940 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
0.54ct Cushion
$432 CAD