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Asscher|Lab Grown|IGI

0.42ct E VS1 Asscher Lab Grown Diamond

VG • E/VS1 • IGI LG749541941

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG749541941

Diamond specifications and retailer prices

From $144 AUD
$101 USD
As of October 30, 2026
Save $1,172 AUD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,316 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.42ct lab-grown asscher diamond

This 0.42ct lab-grown asscher sits in the sub-half-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG749541941 or 749541941. Listed at 19 retailers as of October 29, 2026, with prices from $144 to $1,316, a $1,172 spread on the same certified stone. MOH London lists it at $1,316. 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

0.42
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.2°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749541941
Dimensions4.02 × 4.02 × 2.81 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.02 mm4.02 mm0.42 ctE / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG749541941
Side View
Table 66.0%Crown 31.2°Girdle: ThickPavilion 41.8°Culet: NoneDepth 69.9%

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 30
Current: $1,316 AUD|Low: $138 AUD|High: $1,325 AUD|Avg: $439 AUD|+0.4%
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
Retailer 14
Retailer 15
October 31, 2026
Retailer 3$144 AUD
Retailer 14$167 AUD
Retailer 13$189 AUD
Retailer 15$189 AUD
Retailer 12$214 AUD
Retailer 5$242 AUD
Retailer 8$285 AUD
Retailer 11$322 AUD
Retailer 9$338 AUD
Retailer 2$347 AUD
Retailer 10$430 AUD
Retailer 6$501 AUD
Retailer 4$572 AUD
Retailer 7$933 AUD
MOH London$1,316 AUD

43 data points across 15 retailers

19 retailers$144 AUD to $1,316 AUD

A
Cheapest Retailer
-
$144 AUD
$101 USD
A
Retailer 2
-
$167 AUD
$117 USD
View
A
Retailer 3
-
$189 AUD
$133 USD
View
A
Retailer 4
-
$189 AUD
$133 USD
View
A
Retailer 5
-
$200 AUD
HK$1,100 HKD
View
Retailer 6
-
$214 AUD
$150 USD
View
Price last confirmed 12 days ago
A
Retailer 7
-
$242 AUD
$170 USD
View
B+
Retailer 8
-
$285 AUD
$200 USD
View
B+
Retailer 9
-
$322 AUD
ZAR 3,654 ZAR
View
B+
Retailer 10
-
$327 AUD
€219 EUR
View
B+
Retailer 11
-
$338 AUD
€226 EUR
View
B+
Retailer 12
-
$347 AUD
£192 GBP
View
B+
Retailer 13
-
$430 AUD
£238 GBP
View
B
Retailer 14
-
$501 AUD
$352 USD
View
B
Retailer 15
-
$504 AUD
SGD 478 SGD
View
B
Retailer 16
-
$572 AUD
$402 USD
View
B
Retailer 17
-
$656 AUD
$461 USD
View
B
Retailer 18
-
$933 AUD
£516 GBP
View
Most Expensive
B
MOH London
LG749541941 · Oct 29
$1,316 AUD
£728 GBP
View
18 more retailers have this diamond
Prices start from $144 AUDSave up to $1,172 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
0.42ct Asscher
$144 AUD