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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 $179 NZD
$101 USD
As of October 30, 2026
Save $1,461 NZD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,640 NZD 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 $179 to $1,640, a $1,461 spread on the same certified stone. MOH London lists it at $1,640. 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: $1,640 NZD|Low: $172 NZD|High: $1,652 NZD|Avg: $548 NZD|+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 30, 2026
Retailer 3$179 NZD
Retailer 14$208 NZD
Retailer 13$236 NZD
Retailer 15$236 NZD
Retailer 12$266 NZD
Retailer 5$302 NZD
Retailer 2$355 NZD
Retailer 11$401 NZD
Retailer 9$421 NZD
Retailer 8$432 NZD
Retailer 10$536 NZD
Retailer 6$625 NZD
Retailer 4$713 NZD
Retailer 7$1,163 NZD
MOH London$1,640 NZD

43 data points across 15 retailers

19 retailers$179 NZD to $1,640 NZD

A
Cheapest Retailer
-
$179 NZD
$101 USD
A
Retailer 2
-
$208 NZD
$117 USD
View
A
Retailer 3
-
$236 NZD
$133 USD
View
A
Retailer 4
-
$236 NZD
$133 USD
View
A
Retailer 5
-
$250 NZD
HK$1,100 HKD
View
Retailer 6
-
$266 NZD
$150 USD
View
Price last confirmed 11 days ago
A
Retailer 7
-
$302 NZD
$170 USD
View
B+
Retailer 8
-
$355 NZD
$200 USD
View
B+
Retailer 9
-
$401 NZD
ZAR 3,654 ZAR
View
B+
Retailer 10
-
$408 NZD
€219 EUR
View
B+
Retailer 11
-
$421 NZD
€226 EUR
View
B+
Retailer 12
-
$432 NZD
£192 GBP
View
B+
Retailer 13
-
$536 NZD
£238 GBP
View
B
Retailer 14
-
$625 NZD
$352 USD
View
B
Retailer 15
-
$628 NZD
SGD 478 SGD
View
B
Retailer 16
-
$713 NZD
$402 USD
View
B
Retailer 17
-
$818 NZD
$461 USD
View
B
Retailer 18
-
$1,163 NZD
£516 GBP
View
Most Expensive
B
MOH London
LG749541941 · Oct 29
$1,640 NZD
£728 GBP
View
18 more retailers have this diamond
Prices start from $179 NZDSave up to $1,461 NZD

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
$179 NZD