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Asscher|Lab Grown|IGI

1.54ct E FL Asscher Lab Grown Diamond

ID • E/FL • IGI LG794622064

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG794622064

Diamond specifications and retailer prices

From £881 GBP
$1,173 USD
As of October 26, 2026
Save £2,025 GBP (70%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £2,906 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.54ct lab-grown asscher diamond

This 1.54ct lab-grown asscher sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794622064 or 794622064. Listed at 3 retailers as of October 26, 2026, with prices from £881 to £2,906, a £2,025 spread on the same certified stone. Brilliant Earth lists it at £2,906. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794622064
Dimensions6.37 × 6.37 × 4.11 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
6.37 mm6.37 mm1.54 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794622064
Side View
Table 65.0%Crown 34.8°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 64.5%

Caratlytics Score

How it works →
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 26
Current: £2,906 GBP|Low: £740 GBP|High: £3,905 GBP|Avg: £2,031 GBP|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 22, 2026
Retailer 8£740 GBP
Retailer 2£881 GBP
Retailer 6£894 GBP
Retailer 10£1,518 GBP
Retailer 9£1,598 GBP
Retailer 11£1,605 GBP
Retailer 5£1,689 GBP
Retailer 4£2,628 GBP
Brilliant Earth£2,906 GBP
Retailer 3£3,634 GBP
Retailer 7£3,905 GBP

10 data points across 11 retailers

3 retailers£881 GBP to £2,906 GBP

A
Cheapest Retailer
-
£881 GBP
$1,173 USD
Retailer 2
-
£2,628 GBP
$3,500 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21398269Y · Oct 28
£2,906 GBP
$3,870 USD
View
2 more retailers have this diamond
Prices start from £881 GBPSave up to £2,025 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
1.54ct Asscher
£881 GBP