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Asscher|Lab Grown|IGI

0.40ct D VVS2 Asscher Lab Grown Diamond

VG • D/VVS2 • IGI LG735542158

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG735542158

Diamond specifications and retailer prices

From £83 GBP
$110 USD
As of October 27, 2026
Save £770 GBP (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £853 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.4ct lab-grown asscher diamond

This 0.4ct lab-grown asscher sits in the sub-half-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG735542158 or 735542158. Listed at 19 retailers as of October 26, 2026, with prices from £83 to £853, a £770 spread on the same certified stone. MOH London lists it at £853. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.40
Carat
D
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.2°
Pavilion angle44°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735542158
Dimensions4.05 × 4.03 × 2.75 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.05 mm4.03 mm0.40 ctD / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG735542158
Side View
Table 66.0%Crown 31.2°Girdle: STK-THKPavilion 44°Culet: NoneDepth 68.2%

Caratlytics Score

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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 27
Current: £853 GBP|Low: £79 GBP|High: £862 GBP|Avg: £240 GBP|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 29, 2026
Retailer 15£83 GBP
Retailer 13£95 GBP
Retailer 11£109 GBP
Retailer 12£109 GBP
Retailer 14£109 GBP
Retailer 4£139 GBP
Retailer 10£184 GBP
Retailer 8£189 GBP
Retailer 2£204 GBP
Retailer 5£240 GBP
Retailer 9£262 GBP
Retailer 7£271 GBP
Retailer 3£328 GBP
Retailer 6£538 GBP
MOH London£853 GBP

43 data points across 15 retailers

19 retailers£83 GBP to £853 GBP

A
Cheapest Retailer
-
£83 GBP
$110 USD
A
Retailer 2
-
£95 GBP
$127 USD
View
A
Retailer 3
-
£109 GBP
$145 USD
View
A
Retailer 4
-
£109 GBP
$145 USD
View
A
Retailer 5
-
£109 GBP
$145 USD
View
A
Retailer 6
-
£115 GBP
HK$1,200 HKD
View
A
Retailer 7
-
£139 GBP
$185 USD
View
B+
Retailer 8
-
£184 GBP
ZAR 3,965 ZAR
View
B+
Retailer 9
-
£185 GBP
€234 EUR
View
B+
Retailer 10
-
£189 GBP
€240 EUR
View
B+
Retailer 11
-
£204 GBP
View
B+
Retailer 12
-
£240 GBP
$320 USD
View
B+
Retailer 13
-
£262 GBP
View
B
Retailer 14
-
£271 GBP
$361 USD
View
B
Retailer 15
-
£287 GBP
SGD 517 SGD
View
B
Retailer 16
-
£328 GBP
$437 USD
View
B
Retailer 17
-
£371 GBP
$495 USD
View
B
Retailer 18
-
£538 GBP
View
Most Expensive
B
MOH London
LG735542158 · Oct 26
£853 GBP
View
18 more retailers have this diamond
Prices start from £83 GBPSave up to £770 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
0.40ct Asscher
£83 GBP