Cushion|Lab Grown|IGI

0.43ct E VS1 Cushion Lab Grown Diamond

EX • E/VS1 • IGI LG844620331

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

Certificate IGI LG844620331

Diamond specifications and retailer prices

From $168 USD
As of October 28, 2026
Save $739 USD (81%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $907 USD at MOH London · As of October 25, 2026
View at MOH London

About this 0.43ct lab-grown cushion diamond

This 0.43ct lab-grown cushion sits in the sub-half-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844620331 or 844620331. Listed at 9 retailers as of October 25, 2026, with prices from $168 to $907, a $739 spread on the same certified stone. MOH London lists it at $907. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.43
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.8°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844620331
Dimensions4.33 × 4.23 × 2.76 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.33 mm4.23 mm0.43 ctE / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG844620331
Side View
Table 68.0%Crown 37.8°Girdle: STK-THKPavilion 37°Culet: NoneDepth 65.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $907 USD|Low: $168 USD|High: $911 USD|Avg: $360 USD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 6$168 USD
Retailer 5$190 USD
Retailer 3$232 USD
Retailer 2$238 USD
Retailer 4$298 USD
Retailer 7$351 USD
Retailer 8$455 USD
MOH London$907 USD

13 data points across 8 retailers

9 retailers$168 USD to $907 USD

A
Cheapest Retailer
-
$168 USD
A
Retailer 2
-
$190 USD
View
A
Retailer 3
-
$232 USD
€221 EUR
View
A
Retailer 4
-
$238 USD
£187 GBP
View
B+
Retailer 5
-
$298 USD
£234 GBP
View
B+
Retailer 6
-
$330 USD
View
B
Retailer 7
-
$351 USD
View
B
Retailer 8
-
$455 USD
View
Most Expensive
B
MOH London
LG844620331 · Oct 25
$907 USD
£714 GBP
View
8 more retailers have this diamond
Prices start from $168 USDSave up to $739 USD

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
0.43ct Cushion
$168 USD