Asscher|Lab Grown|IGI

0.42ct E VS1 Asscher Lab Grown Diamond

VG • E/VS1 • IGI LG749541941

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG749541941

Diamond specifications and retailer prices

From $141 CAD
$101 USD
As of October 30, 2026
Save $1,150 CAD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,292 CAD 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG749541941 or 749541941. Listed at 19 retailers as of October 29, 2026, with prices from $141 to $1,292, a $1,150 spread on the same certified stone. MOH London lists it at $1,292. 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

0.42
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.2°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749541941
Dimensions4.02 × 4.02 × 2.81 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
4.02 mm4.02 mm0.42 ctE / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG749541941
Side View
Table 66.0%Crown 31.2°Girdle: ThickPavilion 41.8°Culet: NoneDepth 69.9%

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: $1,292 CAD|Low: $135 CAD|High: $1,300 CAD|Avg: $432 CAD|+0.4%
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 30, 2026
Retailer 3$141 CAD
Retailer 14$163 CAD
Retailer 13$186 CAD
Retailer 15$186 CAD
Retailer 12$210 CAD
Retailer 5$237 CAD
Retailer 2$279 CAD
Retailer 11$316 CAD
Retailer 9$331 CAD
Retailer 8$340 CAD
Retailer 10$422 CAD
Retailer 6$492 CAD
Retailer 4$562 CAD
Retailer 7$915 CAD
MOH London$1,292 CAD

43 data points across 15 retailers

19 retailers$141 CAD to $1,292 CAD

A
Cheapest Retailer
-
$141 CAD
$101 USD
A
Retailer 2
-
$163 CAD
$117 USD
View
A
Retailer 3
-
$186 CAD
$133 USD
View
A
Retailer 4
-
$186 CAD
$133 USD
View
A
Retailer 5
-
$197 CAD
HK$1,100 HKD
View
Retailer 6
-
$210 CAD
$150 USD
View
Price last confirmed 11 days ago
A
Retailer 7
-
$237 CAD
$170 USD
View
B+
Retailer 8
-
$279 CAD
$200 USD
View
B+
Retailer 9
-
$316 CAD
ZAR 3,654 ZAR
View
B+
Retailer 10
-
$321 CAD
€219 EUR
View
B+
Retailer 11
-
$331 CAD
€226 EUR
View
B+
Retailer 12
-
$340 CAD
£192 GBP
View
B+
Retailer 13
-
$422 CAD
£238 GBP
View
B
Retailer 14
-
$492 CAD
$352 USD
View
B
Retailer 15
-
$494 CAD
SGD 478 SGD
View
B
Retailer 16
-
$562 CAD
$402 USD
View
B
Retailer 17
-
$644 CAD
$461 USD
View
B
Retailer 18
-
$915 CAD
£516 GBP
View
Most Expensive
B
MOH London
LG749541941 · Oct 29
$1,292 CAD
£728 GBP
View
18 more retailers have this diamond
Prices start from $141 CADSave up to $1,150 CAD

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
$141 CAD