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Cushion|Natural|GIA

0.50ct F SI2 Cushion Natural Diamond

EX • F/SI2 • GIA 6525536520

Certificate GIA 6525536520

Diamond specifications and retailer prices

From $573 CAD
$410 USD
As of November 2, 2026
Save $863 CAD (60%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,436 CAD at MOH London · As of November 2, 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6525536520. Listed at 9 retailers as of November 2, 2026, with prices from $573 to $1,436, a $863 spread on the same certified stone. MOH London lists it at $1,436. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
F
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6525536520
Dimensions4.33 × 4.28 × 3.14 mm
L/W Ratio1.01
Top View
4.33 mm4.28 mm0.50 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6525536520
Side View
Table 61.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 73.5%

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: Nov 2
Current: $1,436 CAD|Low: $525 CAD|High: $1,453 CAD|Avg: $839 CAD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 7$573 CAD
Retailer 6$643 CAD
Retailer 8$669 CAD
Retailer 9$718 CAD
Retailer 3$743 CAD
Retailer 4$773 CAD
Retailer 5$779 CAD
Retailer 2$943 CAD
MOH London$1,436 CAD

44 data points across 9 retailers

9 retailers$573 CAD to $1,436 CAD

A
Cheapest Retailer
-
$573 CAD
$410 USD
Final sale: no returns
A
Retailer 2
-
$643 CAD
$460 USD
View
A
Retailer 3
-
$669 CAD
$479 USD
View
B+
Retailer 4
-
$718 CAD
$514 USD
View
A
Retailer 5
-
$743 CAD
£419 GBP
View
B+
Retailer 6
-
$773 CAD
£436 GBP
View
B+
Retailer 7
-
$779 CAD
£439 GBP
View
B+
Retailer 8
-
$943 CAD
€643 EUR
View
Most Expensive
B
MOH London
A9B8204A0 · Nov 2
$1,436 CAD
£809 GBP
View
8 more retailers have this diamond
Prices start from $573 CADSave up to $863 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
$573 CAD