CaratHunter
Plans
Cushion|Natural|GIA

0.50ct K SI2 Cushion Natural Diamond

EX • K/SI2 • GIA 2387793379

Certificate GIA 2387793379

Diamond specifications and retailer prices

From $524 SGD
As of November 6, 2026
Save $903 SGD (63%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,427 SGD 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 $524 to $1,427, a $903 spread on the same certified stone. MOH London lists it at $1,427. 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
Colour
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: $1,427 SGD|Low: $641 SGD|High: $1,447 SGD|Avg: $830 SGD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4$641 SGD
Retailer 5$666 SGD
Retailer 6$684 SGD
Retailer 8$714 SGD
Retailer 3$760 SGD
Retailer 2$836 SGD
Retailer 7$878 SGD
MOH London$1,427 SGD

43 data points across 8 retailers

10 retailers$524 SGD to $1,427 SGD

B+
Cheapest Retailer
-
$524 SGD
B+
Retailer 2
-
$641 SGD
View
B+
Retailer 3
-
$651 SGD
View
Retailer 4
-
$666 SGD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$714 SGD
View
B+
Retailer 6
-
$760 SGD
View
B
Retailer 7
-
$836 SGD
View
B
Retailer 8
-
$852 SGD
View
B
Retailer 9
-
$878 SGD
View
Most Expensive
B
MOH London
72A357BF4 · Nov 4
$1,427 SGD
£877 GBP
View
9 more retailers have this diamond
Prices start from $524 SGDSave up to $903 SGD

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
$524 SGD