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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 $129 SGD
$101 USD
As of October 30, 2026
Save $1,053 SGD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,182 SGD 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 $129 to $1,182, a $1,053 spread on the same certified stone. MOH London lists it at $1,182. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,182 SGD|Low: $124 SGD|High: $1,190 SGD|Avg: $395 SGD|+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$129 SGD
Retailer 14$150 SGD
Retailer 13$170 SGD
Retailer 15$170 SGD
Retailer 12$192 SGD
Retailer 5$217 SGD
Retailer 8$256 SGD
Retailer 11$289 SGD
Retailer 9$303 SGD
Retailer 2$311 SGD
Retailer 10$386 SGD
Retailer 6$450 SGD
Retailer 4$514 SGD
Retailer 7$838 SGD
MOH London$1,182 SGD

43 data points across 15 retailers

19 retailers$129 SGD to $1,182 SGD

A
Cheapest Retailer
-
$129 SGD
$101 USD
A
Retailer 2
-
$150 SGD
$117 USD
View
A
Retailer 3
-
$170 SGD
$133 USD
View
A
Retailer 4
-
$170 SGD
$133 USD
View
A
Retailer 5
-
$180 SGD
HK$1,100 HKD
View
Retailer 6
-
$192 SGD
$150 USD
View
Price last confirmed 12 days ago
A
Retailer 7
-
$217 SGD
$170 USD
View
B+
Retailer 8
-
$256 SGD
$200 USD
View
B+
Retailer 9
-
$289 SGD
ZAR 3,654 ZAR
View
B+
Retailer 10
-
$294 SGD
€219 EUR
View
B+
Retailer 11
-
$303 SGD
€226 EUR
View
B+
Retailer 12
-
$311 SGD
£192 GBP
View
B+
Retailer 13
-
$386 SGD
£238 GBP
View
B
Retailer 14
-
$450 SGD
$352 USD
View
B
Retailer 15
-
$452 SGD
View
B
Retailer 16
-
$514 SGD
$402 USD
View
B
Retailer 17
-
$589 SGD
$461 USD
View
B
Retailer 18
-
$838 SGD
£516 GBP
View
Most Expensive
B
MOH London
LG749541941 · Oct 29
$1,182 SGD
£728 GBP
View
18 more retailers have this diamond
Prices start from $129 SGDSave up to $1,053 SGD

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
$129 SGD