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Asscher|Lab Grown|IGI

1.43ct E VS2 Asscher Lab Grown Diamond

ID • E/VS2 • IGI LG816642190

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG816642190

Diamond specifications and retailer prices

From £220 GBP
$295 USD
As of October 30, 2026
Save £598 GBP (73%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £818 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 1.43ct lab-grown asscher diamond

This 1.43ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816642190 or 816642190. Listed at 6 retailers as of October 26, 2026, with prices from £220 to £818, a £598 spread on the same certified stone. MOH London lists it at £818. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816642190
Dimensions6.22 × 6.19 × 4.16 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.22 mm6.19 mm1.43 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816642190
Side View
Table 68.0%Crown 38.5°Girdle: MediumPavilion 40.1°Culet: NoneDepth 67.2%

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: £818 GBP|Low: £220 GBP|High: £825 GBP|Avg: £426 GBP|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 4£220 GBP
Retailer 5£248 GBP
Retailer 2£330 GBP
Retailer 6£346 GBP
Retailer 3£582 GBP
MOH London£818 GBP

19 data points across 6 retailers

6 retailers£220 GBP to £818 GBP

A
Cheapest Retailer
-
£220 GBP
$295 USD
B+
Retailer 2
-
£248 GBP
$332 USD
View
A
Retailer 3
-
£330 GBP
€421 EUR
View
A
Retailer 4
-
£346 GBP
$464 USD
View
B+
Retailer 5
-
£582 GBP
A$1,199 AUD
View
Most Expensive
B
MOH London
LG816642190 · Oct 26
£818 GBP
View
5 more retailers have this diamond
Prices start from £220 GBPSave up to £598 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
1.43ct Asscher
£220 GBP