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Cushion|Natural|GIA

0.50ct J SI1 Cushion Natural Diamond

VG • J/SI1 • GIA 6522462336

Certificate GIA 6522462336

Diamond specifications and retailer prices

From $509 CAD
As of November 6, 2026
Save $765 CAD (60%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,274 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 0.5ct natural cushion diamond

This 0.5ct 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 stated by the retailer rather than the lab and certified by GIA 6522462336. Listed at 11 retailers as of November 4, 2026, with prices from $509 to $1,274, a $765 spread on the same certified stone. MOH London lists it at $1,274. 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

0.50
Carat
J
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6522462336
Dimensions4.45 × 4.36 × 3.06 mm
L/W Ratio1.02
Top View
4.45 mm4.36 mm0.50 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6522462336
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 70.3%

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: $1,274 CAD|Low: $504 CAD|High: $1,275 CAD|Avg: $782 CAD|+1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 9$509 CAD
Retailer 6$570 CAD
Retailer 3$594 CAD
Retailer 8$595 CAD
Retailer 10$637 CAD
Retailer 4$713 CAD
Retailer 7$851 CAD
Retailer 5$857 CAD
Retailer 11$873 CAD
Retailer 2$997 CAD
MOH London$1,274 CAD

46 data points across 11 retailers

11 retailers$509 CAD to $1,274 CAD

A
Cheapest Retailer
-
$509 CAD
Final sale: no returns
B+
Retailer 2
-
$570 CAD
View
Retailer 3
-
$595 CAD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$637 CAD
View
B+
Retailer 5
-
$713 CAD
View
Retailer 6
-
$755 CAD
View
Price last confirmed 13 days ago
B
Retailer 7
-
$851 CAD
View
B+
Retailer 8
-
$857 CAD
View
Retailer 9
-
$873 CAD
View
Price last confirmed 34 days ago
B
Retailer 10
-
$997 CAD
View
Most Expensive
B
MOH London
0552C3217 · Nov 4
$1,274 CAD
£713 GBP
View
10 more retailers have this diamond
Prices start from $509 CADSave up to $765 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
0.50ct Cushion
$509 CAD