Asscher|Lab Grown|IGI

4.01ct J VS1 Asscher Lab Grown Diamond

VG • J/VS1 • IGI LG784627919

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG784627919

Diamond specifications and retailer prices

From $584 CAD
$418 USD
As of October 30, 2026
Save $1,788 CAD (75%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,372 CAD at Taylor and Hart · As of October 29, 2026
View at Taylor and Hart

About this 4.01ct lab-grown asscher diamond

This 4.01ct lab-grown asscher sits in the three to five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG784627919 or 784627919. Listed at 12 retailers as of October 29, 2026, with prices from $584 to $2,372, a $1,788 spread on the same certified stone. Taylor and Hart lists it at $2,372. 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

4.01
Carat
J
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784627919
Dimensions8.89 × 8.76 × 5.68 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
8.89 mm8.76 mm4.01 ctJ / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784627919
Side View
Table 69.0%Crown 41°Girdle: MediumPavilion 40.7°Culet: NoneDepth 64.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $811 CAD|Low: $584 CAD|High: $3,068 CAD|Avg: $1,313 CAD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
October 30, 2026
Retailer 3$584 CAD
Retailer 2$654 CAD
Retailer 5$724 CAD
Retailer 9$805 CAD
Retailer 1$811 CAD
Retailer 6$929 CAD
Retailer 12$1,141 CAD
Retailer 7$1,206 CAD
Retailer 11$1,439 CAD
Retailer 10$1,604 CAD
Retailer 4$1,715 CAD
Retailer 8$2,324 CAD
Taylor and Hart$2,372 CAD

4 data points across 13 retailers

12 retailers$584 CAD to $2,372 CAD

B+
Cheapest Retailer
-
$584 CAD
$418 USD
B+
Retailer 2
-
$654 CAD
$468 USD
View
B+
Retailer 3
-
$724 CAD
$518 USD
View
B+
Retailer 4
-
$805 CAD
HK$4,500 HKD
View
B+
Retailer 5
-
$811 CAD
£457 GBP
View
B+
Retailer 6
-
$929 CAD
$665 USD
View
B+
Retailer 7
-
$1,141 CAD
$817 USD
View
B+
Retailer 8
-
$1,206 CAD
$863 USD
View
B+
Retailer 9
-
$1,439 CAD
ZAR 16,643 ZAR
View
B+
Retailer 10
-
$1,604 CAD
$1,148 USD
View
B
Retailer 11
-
$2,324 CAD
$1,664 USD
View
Most Expensive
B
Taylor and Hart
3ZCMNSM · Oct 29
$2,372 CAD
$1,698 USD
View
11 more retailers have this diamond
Prices start from $584 CADSave up to $1,788 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.

B+
4.01ct Asscher
$584 CAD