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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 $915 AUD
$643 USD
As of October 29, 2026
Save $3,511 AUD (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,426 AUD 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 $915 to $4,426, a $3,511 spread on the same certified stone. MOH London lists it at $4,426. 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
Colour
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: $4,426 AUD|Low: $915 AUD|High: $4,455 AUD|Avg: $2,235 AUD|+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$915 AUD
Retailer 9$1,203 AUD
Retailer 5$1,273 AUD
Retailer 3$1,448 AUD
Retailer 10$1,559 AUD
Retailer 6$1,583 AUD
Retailer 2$2,141 AUD
Retailer 7$2,202 AUD
Retailer 4$2,951 AUD
Retailer 8$3,264 AUD
Retailer 12$3,400 AUD
MOH London$4,426 AUD

44 data points across 12 retailers

15 retailers$915 AUD to $4,426 AUD

A
Cheapest Retailer
-
$915 AUD
$643 USD
Final sale: no returns
A
Retailer 2
-
$1,203 AUD
$845 USD
View
A
Retailer 3
-
$1,273 AUD
£704 GBP
View
A
Retailer 4
-
$1,448 AUD
$1,017 USD
View
B+
Retailer 5
-
$1,559 AUD
$1,095 USD
View
A
Retailer 6
-
$1,583 AUD
£876 GBP
View
A
Retailer 7
-
$2,141 AUD
View
A
Retailer 8
-
$2,202 AUD
ZAR 24,988 ZAR
View
B+
Retailer 9
-
$2,792 AUD
$1,961 USD
View
B+
Retailer 10
-
$2,893 AUD
£1,600 GBP
View
B+
Retailer 11
-
$2,951 AUD
£1,632 GBP
View
B+
Retailer 12
-
$3,264 AUD
$2,293 USD
View
B+
Retailer 13
-
$3,284 AUD
$2,307 USD
View
B
Retailer 14
-
$3,400 AUD
$2,388 USD
View
Most Expensive
B
MOH London
LG639452664 · Oct 29
$4,426 AUD
£2,448 GBP
View
14 more retailers have this diamond
Prices start from $915 AUDSave up to $3,511 AUD

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
$915 AUD