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Asscher|Lab Grown|IGI

3.81ct D VS1 Asscher Lab Grown Diamond

VG • D/VS1 • IGI LG639452664

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG639452664

Diamond specifications and retailer prices

From $900 CAD
$643 USD
As of October 29, 2026
Save $3,451 CAD (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,351 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 3.81ct lab-grown asscher diamond

This 3.81ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG639452664 or 639452664. Listed at 15 retailers as of October 29, 2026, with prices from $900 to $4,351, a $3,451 spread on the same certified stone. MOH London lists it at $4,351. 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

3.81
Carat
D
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle43.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG639452664
Dimensions8.48 × 8.23 × 5.71 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.48 mm8.23 mm3.81 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG639452664
Side View
Table 66.0%Crown 33.8°Girdle: STK-THKPavilion 43.8°Culet: NoneDepth 69.4%

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 29
Current: $4,351 CAD|Low: $900 CAD|High: $4,380 CAD|Avg: $2,197 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
October 30, 2026
Retailer 11$900 CAD
Retailer 9$1,183 CAD
Retailer 5$1,252 CAD
Retailer 3$1,423 CAD
Retailer 10$1,533 CAD
Retailer 6$1,557 CAD
Retailer 2$2,105 CAD
Retailer 7$2,165 CAD
Retailer 4$2,901 CAD
Retailer 8$3,209 CAD
Retailer 12$3,342 CAD
MOH London$4,351 CAD

44 data points across 12 retailers

15 retailers$900 CAD to $4,351 CAD

A
Cheapest Retailer
-
$900 CAD
$643 USD
Final sale: no returns
A
Retailer 2
-
$1,183 CAD
$845 USD
View
A
Retailer 3
-
$1,252 CAD
£704 GBP
View
A
Retailer 4
-
$1,423 CAD
$1,017 USD
View
B+
Retailer 5
-
$1,533 CAD
$1,095 USD
View
A
Retailer 6
-
$1,557 CAD
£876 GBP
View
Retailer 7
-
$2,105 CAD
A$2,314 AUD
View
A
Retailer 8
-
$2,165 CAD
ZAR 24,988 ZAR
View
B+
Retailer 9
-
$2,745 CAD
$1,961 USD
View
B+
Retailer 10
-
$2,845 CAD
£1,600 GBP
View
B+
Retailer 11
-
$2,901 CAD
£1,632 GBP
View
B+
Retailer 12
-
$3,209 CAD
$2,293 USD
View
B+
Retailer 13
-
$3,229 CAD
$2,307 USD
View
B
Retailer 14
-
$3,342 CAD
$2,388 USD
View
Most Expensive
B
MOH London
LG639452664 · Oct 29
$4,351 CAD
£2,448 GBP
View
14 more retailers have this diamond
Prices start from $900 CADSave up to $3,451 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
3.81ct Asscher
$900 CAD