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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 €151 EUR
$168 USD
As of October 30, 2026
Save €664 EUR (81%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €815 EUR 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 €151 to €815, a €664 spread on the same certified stone. MOH London lists it at €815. 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
Colour
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 30
Current: €815 EUR|Low: €151 EUR|High: €818 EUR|Avg: €323 EUR|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 6€151 EUR
Retailer 5€171 EUR
Retailer 3€208 EUR
Retailer 2€214 EUR
Retailer 4€267 EUR
Retailer 7€315 EUR
Retailer 8€409 EUR
MOH London€815 EUR

14 data points across 8 retailers

9 retailers€151 EUR to €815 EUR

A
Cheapest Retailer
-
€151 EUR
$168 USD
A
Retailer 2
-
€171 EUR
$190 USD
View
A
Retailer 3
-
€208 EUR
View
A
Retailer 4
-
€214 EUR
£188 GBP
View
B+
Retailer 5
-
€267 EUR
£234 GBP
View
B+
Retailer 6
-
€296 EUR
$330 USD
View
B
Retailer 7
-
€315 EUR
$351 USD
View
B
Retailer 8
-
€409 EUR
$455 USD
View
Most Expensive
B
MOH London
LG844620331 · Oct 25
€815 EUR
£714 GBP
View
8 more retailers have this diamond
Prices start from €151 EURSave up to €664 EUR

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
€151 EUR