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Cushion|Natural|GIA

0.50ct K SI2 Cushion Natural Diamond

EX • K/SI2 • GIA 2387793379

Certificate GIA 2387793379

Diamond specifications and retailer prices

From $575 CAD
As of November 6, 2026
Save $991 CAD (63%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,567 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2387793379. Listed at 10 retailers as of November 4, 2026, with prices from $575 to $1,567, a $991 spread on the same certified stone. MOH London lists it at $1,567. 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
K
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2387793379
Dimensions4.23 × 3.98 × 3.01 mm
L/W Ratio1.06
Top View
4.23 mm3.98 mm0.50 ctK / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 2387793379
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 75.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,567 CAD|Low: $703 CAD|High: $1,588 CAD|Avg: $912 CAD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4$703 CAD
Retailer 5$731 CAD
Retailer 6$751 CAD
Retailer 8$783 CAD
Retailer 3$834 CAD
Retailer 2$917 CAD
Retailer 7$964 CAD
MOH London$1,567 CAD

44 data points across 8 retailers

10 retailers$575 CAD to $1,567 CAD

B+
Cheapest Retailer
-
$575 CAD
B+
Retailer 2
-
$703 CAD
View
B+
Retailer 3
-
$715 CAD
View
Retailer 4
-
$731 CAD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$783 CAD
View
B+
Retailer 6
-
$834 CAD
View
B
Retailer 7
-
$917 CAD
View
B
Retailer 8
-
$935 CAD
View
B
Retailer 9
-
$964 CAD
View
Most Expensive
B
MOH London
72A357BF4 · Nov 4
$1,567 CAD
£877 GBP
View
9 more retailers have this diamond
Prices start from $575 CADSave up to $991 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.

B+
0.50ct Cushion
$575 CAD