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Cushion|Natural|GIA

0.50ct K SI2 Cushion Natural Diamond

VG • K/SI2 • GIA 2328400200

Certificate GIA 2328400200

Diamond specifications and retailer prices

From $785 NZD
As of November 6, 2026
Save $1,348 NZD (63%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,133 NZD 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2328400200. Listed at 8 retailers as of November 4, 2026, with prices from $785 to $2,133, a $1,348 spread on the same certified stone. MOH London lists it at $2,133. 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
K
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2328400200
Dimensions7.17 × 4.00 × 2.86 mm
L/W Ratio1.79
Top View
7.17 mm4.00 mm0.50 ctK / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 2328400200
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 71.6%

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: $2,133 NZD|Low: $785 NZD|High: $2,156 NZD|Avg: $1,158 NZD|-1.1%
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$785 NZD
Retailer 8$812 NZD
Retailer 3$952 NZD
Retailer 4$965 NZD
Retailer 6$996 NZD
Retailer 10$1,025 NZD
Retailer 2$1,099 NZD
Retailer 7$1,183 NZD
Retailer 5$1,376 NZD
Retailer 11$1,402 NZD
MOH London$2,133 NZD

30 data points across 11 retailers

8 retailers$785 NZD to $2,133 NZD

B+
Cheapest Retailer
-
$785 NZD
B+
Retailer 2
-
$812 NZD
View
B+
Retailer 3
-
$965 NZD
View
Retailer 4
-
$996 NZD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$1,099 NZD
View
B
Retailer 6
-
$1,183 NZD
View
B
Retailer 7
-
$1,376 NZD
View
Most Expensive
C
MOH London
A85931EB5 · Nov 4
$2,133 NZD
£931 GBP
View
7 more retailers have this diamond
Prices start from $785 NZDSave up to $1,348 NZD

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
$785 NZD