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Asscher|Lab Grown|IGI

0.40ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG759527840

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG759527840

Diamond specifications and retailer prices

From $150 CAD
$107 USD
As of October 27, 2026
Save $831 CAD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,552 CAD at MOH London · As of October 29, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG759527840 or 759527840. Listed at 14 retailers as of October 27, 2026, with a 555% 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

0.40
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle42.6°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG759527840
Dimensions4.29 × 4.29 × 2.58 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.29 mm4.29 mm0.40 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG759527840
Side View
Table 71.0%Crown 42.6°Girdle: MediumPavilion 38.5°Culet: NoneDepth 60.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $1,552 CAD|Low: $143 CAD|High: $1,562 CAD|Avg: $495 CAD|+0.5%
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
October 29, 2026
Retailer 9$150 CAD
Retailer 3$174 CAD
Retailer 11$197 CAD
Retailer 13$197 CAD
Retailer 10$263 CAD
Retailer 8$334 CAD
Retailer 6$339 CAD
Retailer 2$365 CAD
Retailer 7$475 CAD
Retailer 12$595 CAD
Retailer 4$606 CAD
Retailer 5$981 CAD
MOH London$1,552 CAD

44 data points across 13 retailers

14 retailers$150 CAD to $981 CAD

A
Cheapest Retailer
-
$150 CAD
$107 USD
A
Retailer 2
-
$174 CAD
$124 USD
View
A
Retailer 3
-
$197 CAD
$141 USD
View
A
Retailer 4
-
$197 CAD
$141 USD
View
A
Retailer 5
-
$263 CAD
$188 USD
View
B+
Retailer 6
-
$334 CAD
ZAR 3,856 ZAR
View
B+
Retailer 7
-
$339 CAD
€231 EUR
View
B+
Retailer 8
-
$365 CAD
£206 GBP
View
B
Retailer 9
-
$475 CAD
£267 GBP
View
B
Retailer 10
-
$595 CAD
$425 USD
View
B
Retailer 11
-
$606 CAD
$433 USD
View
B
Retailer 12
-
$676 CAD
$483 USD
View
B
Retailer 13
-
$981 CAD
£552 GBP
View
Most Expensive
MOH London
LG759527840 · Oct 29
$1,552 CAD
£873 GBP
View
Price under review
13 more retailers have this diamond
Prices start from $150 CADSave up to $831 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
0.40ct Asscher
$150 CAD