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Asscher|Lab Grown|IGI

4.01ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG842651361

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG842651361

Diamond specifications and retailer prices

From $867 CAD
£488 GBP
As of October 30, 2026
Save $11,772 CAD (93%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $12,638 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 4.01ct lab-grown asscher diamond

This 4.01ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842651361 or 842651361. Listed at 16 retailers as of October 28, 2026, with prices from $867 to $12,638, a $11,772 spread on the same certified stone. Brilliant Earth lists it at $12,638. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.01
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842651361
Dimensions8.76 × 8.75 × 5.70 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.76 mm8.75 mm4.01 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842651361
Side View
Table 57.0%Crown 31.4°Girdle: MediumPavilion 39.2°Culet: NoneDepth 65.1%

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: $12,638 CAD|Low: $867 CAD|High: $12,638 CAD|Avg: $2,940 CAD
Brilliant Earth
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
Retailer 16
October 30, 2026
Retailer 9$867 CAD
Retailer 7$913 CAD
Retailer 16$1,197 CAD
Retailer 6$1,388 CAD
Retailer 11$1,514 CAD
Retailer 13$1,609 CAD
Retailer 10$1,944 CAD
Retailer 15$2,014 CAD
Retailer 5$2,509 CAD
Retailer 8$2,659 CAD
Retailer 3$2,944 CAD
Retailer 2$3,122 CAD
Retailer 12$3,147 CAD
Retailer 4$3,206 CAD
Retailer 14$4,415 CAD
Brilliant Earth$12,638 CAD

24 data points across 16 retailers

16 retailers$867 CAD to $12,638 CAD

A
Cheapest Retailer
-
$867 CAD
£488 GBP
A
Retailer 2
-
$913 CAD
$652 USD
View
Final sale: no returns
A
Retailer 3
-
$1,197 CAD
$855 USD
View
B+
Retailer 4
-
$1,388 CAD
$992 USD
View
A
Retailer 5
-
$1,514 CAD
£852 GBP
View
A
Retailer 6
-
$1,609 CAD
€1,095 EUR
View
A
Retailer 7
-
$1,944 CAD
A$2,137 AUD
View
A
Retailer 8
-
$2,014 CAD
ZAR 23,242 ZAR
View
B+
Retailer 9
-
$2,509 CAD
$1,793 USD
View
B+
Retailer 10
-
$2,659 CAD
$1,900 USD
View
Retailer 11
-
$2,944 CAD
£1,656 GBP
View
Price last confirmed 10 days ago
B+
Retailer 12
-
$3,122 CAD
$2,231 USD
View
B+
Retailer 13
-
$3,147 CAD
$2,248 USD
View
B+
Retailer 14
-
$3,206 CAD
$2,291 USD
View
B+
Retailer 15
-
$4,415 CAD
£2,484 GBP
View
Most Expensive
B
Brilliant Earth
21728611A · Oct 28
$12,638 CAD
$9,030 USD
View
15 more retailers have this diamond
Prices start from $867 CADSave up to $11,772 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
4.01ct Asscher
$867 CAD