CaratHunter
Plans
Asscher|Lab Grown|IGI

1.37ct E VS2 Asscher Lab Grown Diamond

ID • E/VS2 • IGI LG666422758

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG666422758

Diamond specifications and retailer prices

From £497 GBP
As of October 28, 2026
1 retailer carries this diamond
Only listing: £497 GBP at Diamond Quarter
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Diamond Quarter

About this 1.37ct lab-grown asscher diamond

This 1.37ct 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 LG666422758 or 666422758. Listed at a single retailer as of October 28, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.37
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG666422758
Dimensions6.37 × 6.02 × 4.02 mm
L/W Ratio1.06
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.37 mm6.02 mm1.37 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG666422758
Side View
Table 62.0%Crown 34°Girdle: MediumPavilion 39°Culet: NoneDepth 66.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: £291 GBP|Low: £166 GBP|High: £1,463 GBP|Avg: £564 GBP|-18.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
April 15, 2026
Retailer 12£199 GBP
Retailer 2£229 GBP
Retailer 5£266 GBP
Retailer 1£291 GBP
Retailer 9£406 GBP
Retailer 10£414 GBP
Retailer 4£449 GBP
Retailer 7£650 GBP
Retailer 8£682 GBP
Retailer 3£819 GBP
Retailer 6£881 GBP
Retailer 11£1,328 GBP

46 data points across 12 retailers

1 retailer

B+
Diamond Quarter
1.37VS2ELG58B173N · Oct 28
£497 GBP
View

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.

B+
1.37ct Asscher
£497 GBP