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Asscher|Lab Grown|IGI

1.60ct E VS1 Asscher Lab Grown Diamond

ID • E/VS1 • IGI LG835647422

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG835647422

Diamond specifications and retailer prices

From £191 GBP
$255 USD
As of October 30, 2026
Save £830 GBP (81%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £1,021 GBP at Brilliant Earth · As of October 23, 2026
View at Brilliant Earth

About this 1.6ct lab-grown asscher diamond

This 1.6ct lab-grown asscher sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835647422 or 835647422. Listed at 4 retailers as of October 23, 2026, with prices from £191 to £1,021, a £830 spread on the same certified stone. Brilliant Earth lists it at £1,021. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835647422
Dimensions6.54 × 6.41 × 4.24 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.54 mm6.41 mm1.60 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835647422
Side View
Table 68.0%Crown 39.5°Girdle: MediumPavilion 40.7°Culet: NoneDepth 66.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £1,021 GBP|Low: £143 GBP|High: £1,104 GBP|Avg: £512 GBP|-7.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 25, 2026
Retailer 3£191 GBP
Retailer 5£260 GBP
Retailer 9£358 GBP
Retailer 2£399 GBP
Retailer 6£403 GBP
Retailer 8£427 GBP
Retailer 7£757 GBP
Retailer 4£864 GBP
Brilliant Earth£1,021 GBP

33 data points across 9 retailers

4 retailers£191 GBP to £1,021 GBP

A
Cheapest Retailer
-
£191 GBP
$255 USD
Final sale: no returns
A
Retailer 2
-
£399 GBP
View
Retailer 3
-
£864 GBP
$1,150 USD
View
Price last confirmed 25 days ago
Most Expensive
B
Brilliant Earth
21339629A · Oct 23
£1,021 GBP
$1,360 USD
View
3 more retailers have this diamond
Prices start from £191 GBPSave up to £830 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
1.60ct Asscher
£191 GBP