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Asscher|Lab Grown|IGI

0.42ct E VS1 Asscher Lab Grown Diamond

ID • E/VS1 • IGI LG752526913

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG752526913

Diamond specifications and retailer prices

From $101 USD
As of October 27, 2026
Save $824 USD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $925 USD 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 top-tier cut grade and certified by IGI LG752526913 or 752526913. Listed at 18 retailers as of October 27, 2026, with prices from $101 to $925, a $824 spread on the same certified stone. MOH London lists it at $925. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.42
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.7°
Pavilion angle44.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752526913
Dimensions4.03 × 4.03 × 2.83 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
4.03 mm4.03 mm0.42 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG752526913
Side View
Table 68.0%Crown 31.7°Girdle: MED-STKPavilion 44.8°Culet: NoneDepth 70.2%

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 27
Current: $925 USD|Low: $97 USD|High: $931 USD|Avg: $321 USD|+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
October 30, 2026
Retailer 13$101 USD
Retailer 11$117 USD
Retailer 10$133 USD
Retailer 12$133 USD
Retailer 3$170 USD
Retailer 9$226 USD
Retailer 7$237 USD
Retailer 2$243 USD
Retailer 8$302 USD
Retailer 4$320 USD
Retailer 5$352 USD
Retailer 14$402 USD
Retailer 6$655 USD
MOH London$925 USD

45 data points across 14 retailers

18 retailers$101 USD to $925 USD

A
Cheapest Retailer
-
$101 USD
A
Retailer 2
-
$117 USD
View
A
Retailer 3
-
$133 USD
View
A
Retailer 4
-
$133 USD
View
A
Retailer 5
-
$141 USD
HK$1,100 HKD
View
A
Retailer 6
-
$170 USD
View
B+
Retailer 7
-
$226 USD
ZAR 3,654 ZAR
View
B+
Retailer 8
-
$230 USD
€219 EUR
View
B+
Retailer 9
-
$237 USD
€226 EUR
View
B+
Retailer 10
-
$243 USD
£192 GBP
View
B+
Retailer 11
-
$302 USD
£238 GBP
View
B+
Retailer 12
-
$320 USD
View
B
Retailer 13
-
$352 USD
View
B
Retailer 14
-
$354 USD
SGD 478 SGD
View
B
Retailer 15
-
$402 USD
View
B
Retailer 16
-
$461 USD
View
B
Retailer 17
-
$655 USD
£516 GBP
View
Most Expensive
B
MOH London
LG752526913 · Oct 29
$925 USD
£728 GBP
View
17 more retailers have this diamond
Prices start from $101 USDSave up to $824 USD

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
$101 USD