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Cushion|Lab Grown|IGI

0.43ct E VVS2 Cushion Lab Grown Diamond

EX • E/VVS2 • IGI LG798606910

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG798606910

Diamond specifications and retailer prices

From £185 GBP
€234 EUR
As of October 29, 2026
Save £80 GBP (30%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £850 GBP at MOH London · As of October 26, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG798606910 or 798606910. Listed at 5 retailers as of October 26, 2026, with a 43% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG798606910
Dimensions5.13 × 3.92 × 2.60 mm
L/W Ratio1.31
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.13 mm3.92 mm0.43 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG798606910
Side View
Table 67.0%Crown 36.8°Girdle: THK-VTKPavilion 34.1°Culet: NoneDepth 66.3%

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 29
Current: £850 GBP|Low: £177 GBP|High: £859 GBP|Avg: £326 GBP|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 8£177 GBP
Retailer 2£185 GBP
Retailer 6£192 GBP
Retailer 7£198 GBP
Retailer 5£201 GBP
Retailer 10£205 GBP
Retailer 4£265 GBP
Retailer 11£296 GBP
Retailer 3£357 GBP
Retailer 9£756 GBP
MOH London£850 GBP

22 data points across 11 retailers

5 retailers£185 GBP to £265 GBP

A
Cheapest Retailer
-
£185 GBP
€234 EUR
A
Retailer 2
-
£192 GBP
HK$2,000 HKD
View
A
Retailer 3
-
£201 GBP
$268 USD
View
B+
Retailer 4
-
£265 GBP
A$542 AUD
View
Most Expensive
MOH London
LG798606910 · Oct 26
£850 GBP
View
Price under review
4 more retailers have this diamond
Prices start from £185 GBPSave up to £80 GBP

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
£185 GBP