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Cushion|Lab Grown|IGI

0.52ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG843668357

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG843668357

Diamond specifications and retailer prices

From $435 NZD
$245 USD
As of November 1, 2026
Save $1,068 NZD (71%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,503 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 0.52ct lab-grown cushion diamond

This 0.52ct lab-grown cushion sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843668357 or 843668357. Listed at 10 retailers as of November 1, 2026, with prices from $435 to $1,503, a $1,068 spread on the same certified stone. MOH London lists it at $1,503. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843668357
Dimensions4.75 × 4.68 × 3.07 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.75 mm4.68 mm0.52 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843668357
Side View
Table 63.0%Crown 34.2°Girdle: MED-THKPavilion 39.1°Culet: NoneDepth 65.6%

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 1
Current: $1,503 NZD|Low: $435 NZD|High: $1,519 NZD|Avg: $823 NZD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 4$435 NZD
Retailer 2$555 NZD
Retailer 9$559 NZD
Retailer 8$595 NZD
Retailer 5$604 NZD
Retailer 3$612 NZD
Retailer 7$722 NZD
Retailer 10$1,024 NZD
Retailer 6$1,132 NZD
MOH London$1,503 NZD

22 data points across 10 retailers

10 retailers$435 NZD to $1,503 NZD

A
Cheapest Retailer
-
$435 NZD
$245 USD
B+
Retailer 2
-
$555 NZD
£246 GBP
View
B+
Retailer 3
-
$559 NZD
A$484 AUD
View
B+
Retailer 4
-
$595 NZD
$335 USD
View
B+
Retailer 5
-
$604 NZD
$340 USD
View
B+
Retailer 6
-
$612 NZD
€328 EUR
View
B+
Retailer 7
-
$722 NZD
$406 USD
View
B
Retailer 8
-
$1,024 NZD
$576 USD
View
B
Retailer 9
-
$1,132 NZD
$637 USD
View
Most Expensive
B
MOH London
LG843668357 · Nov 2
$1,503 NZD
£666 GBP
View
9 more retailers have this diamond
Prices start from $435 NZDSave up to $1,068 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.

A
0.52ct Cushion
$435 NZD