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Asscher|Lab Grown|IGI

0.42ct D VVS1 Asscher Lab Grown Diamond

ID • D/VVS1 • IGI LG795667597

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG795667597

Diamond specifications and retailer prices

From £161 GBP
$216 USD
As of October 30, 2026
Save £646 GBP (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £808 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.42ct lab-grown asscher diamond

This 0.42ct lab-grown asscher sits in the sub-half-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG795667597 or 795667597. Listed at 11 retailers as of October 29, 2026, with prices from £161 to £808, a £646 spread on the same certified stone. MOH London lists it at £808. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.42
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45°
Pavilion angle45.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795667597
Dimensions4.15 × 4.11 × 2.62 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.15 mm4.11 mm0.42 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795667597
Side View
Table 61.0%Crown 45°Girdle: MediumPavilion 45.2°Culet: NoneDepth 63.7%

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: £808 GBP|Low: £155 GBP|High: £812 GBP|Avg: £385 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 6£161 GBP
Retailer 5£187 GBP
Retailer 8£200 GBP
Retailer 10£304 GBP
Retailer 3£339 GBP
Retailer 9£343 GBP
Retailer 2£375 GBP
Retailer 4£521 GBP
Retailer 7£644 GBP
MOH London£808 GBP

43 data points across 10 retailers

11 retailers£161 GBP to £808 GBP

A
Cheapest Retailer
-
£161 GBP
$216 USD
A
Retailer 2
-
£187 GBP
$251 USD
View
B+
Retailer 3
-
£200 GBP
$268 USD
View
B+
Retailer 4
-
£304 GBP
A$627 AUD
View
B+
Retailer 5
-
£339 GBP
€433 EUR
View
B
Retailer 6
-
£343 GBP
$459 USD
View
B
Retailer 7
-
£375 GBP
View
B
Retailer 8
-
£521 GBP
A$1,074 AUD
View
B
Retailer 9
-
£644 GBP
$863 USD
View
B
Retailer 10
-
£689 GBP
$923 USD
View
Most Expensive
B
MOH London
LG795667597 · Oct 29
£808 GBP
View
10 more retailers have this diamond
Prices start from £161 GBPSave up to £646 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
0.42ct Asscher
£161 GBP