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Asscher|Lab Grown|IGI

1.42ct E VS2 Asscher Lab Grown Diamond

ID • E/VS2 • IGI LG830608410

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG830608410

Diamond specifications and retailer prices

From £156 GBP
$209 USD
As of October 30, 2026
Save £757 GBP (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £913 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.42ct lab-grown asscher diamond

This 1.42ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830608410 or 830608410. Listed at 17 retailers as of October 30, 2026, with prices from £156 to £913, a £757 spread on the same certified stone. Reve Diamonds lists it at £913. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.3°
Pavilion angle43°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830608410
Dimensions6.42 × 6.34 × 4.03 mm
L/W Ratio1.01
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.42 mm6.34 mm1.42 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830608410
Side View
Table 62.0%Crown 31.3°Girdle: MediumPavilion 43°Culet: NoneDepth 63.6%

Caratlytics Score

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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: £358 GBP|Low: £140 GBP|High: £913 GBP|Avg: £424 GBP|+13.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
Reve Diamonds
October 31, 2026
Retailer 11£156 GBP
Retailer 7£173 GBP
Retailer 5£185 GBP
Retailer 16£194 GBP
Retailer 12£204 GBP
Retailer 2£308 GBP
Retailer 13£334 GBP
Retailer 14£350 GBP
Retailer 1£358 GBP
Retailer 10£432 GBP
Retailer 9£513 GBP
Retailer 4£555 GBP
Retailer 6£596 GBP
Retailer 15£663 GBP
Retailer 8£754 GBP
Retailer 3£871 GBP
Reve Diamonds£913 GBP

38 data points across 17 retailers

17 retailers£156 GBP to £913 GBP

A
Cheapest Retailer
-
£156 GBP
$209 USD
A
Retailer 2
-
£173 GBP
$232 USD
View
A
Retailer 3
-
£185 GBP
$248 USD
View
A
Retailer 4
-
£194 GBP
$260 USD
View
A
Retailer 5
-
£204 GBP
$274 USD
View
Final sale: no returns
A
Retailer 6
-
£308 GBP
€393 EUR
View
A
Retailer 7
-
£334 GBP
$448 USD
View
A
Retailer 8
-
£350 GBP
View
A
Retailer 9
-
£358 GBP
View
A
Retailer 10
-
£432 GBP
$579 USD
View
B+
Retailer 11
-
£513 GBP
$688 USD
View
B+
Retailer 12
-
£555 GBP
A$1,144 AUD
View
B+
Retailer 13
-
£596 GBP
$798 USD
View
B
Retailer 14
-
£663 GBP
$888 USD
View
B
Retailer 15
-
£754 GBP
$1,010 USD
View
B
Retailer 16
-
£871 GBP
View
Most Expensive
B
Reve Diamonds
316A6AF30 · Oct 30
£913 GBP
$1,224 USD
View
16 more retailers have this diamond
Prices start from £156 GBPSave up to £757 GBP

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
1.42ct Asscher
£156 GBP