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Asscher|Lab Grown|IGI

1.54ct E VS1 Asscher Lab Grown Diamond

VG • E/VS1 • IGI LG743522029

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG743522029

Diamond specifications and retailer prices

From £185 GBP
$246 USD
As of October 27, 2026
Save £1,107 GBP (86%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £1,292 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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG743522029 or 743522029. Listed at 24 retailers as of October 27, 2026, with prices from £185 to £1,292, a £1,107 spread on the same certified stone. Brilliant Earth lists it at £1,292. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.54
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743522029
Dimensions6.41 × 6.41 × 6.43 mm
L/W Ratio1.00
Culet sizePointed
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
6.41 mm6.41 mm1.54 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743522029
Side View
Table 66.0%Crown 37°Girdle: MediumPavilion 40.5°Culet: NoneDepth 64.4%

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 27
Current: £1,292 GBP|Low: £176 GBP|High: £1,412 GBP|Avg: £551 GBP|-8.5%
Brilliant Earth
Retailer 2
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Retailer 19
October 30, 2026
Retailer 19£185 GBP
Retailer 18£207 GBP
Retailer 17£215 GBP
Retailer 5£230 GBP
Retailer 8£230 GBP
Retailer 6£385 GBP
Retailer 13£394 GBP
Retailer 4£418 GBP
Retailer 12£431 GBP
Retailer 2£436 GBP
Retailer 14£535 GBP
Retailer 11£693 GBP
Retailer 3£737 GBP
Retailer 16£740 GBP
Retailer 9£776 GBP
Retailer 10£875 GBP
Retailer 15£920 GBP
Retailer 7£1,007 GBP
Brilliant Earth£1,292 GBP

38 data points across 19 retailers

24 retailers£185 GBP to £1,292 GBP

A
Cheapest Retailer
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£185 GBP
$246 USD
A
Retailer 2
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£207 GBP
$276 USD
View
Final sale: no returns
A
Retailer 3
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£215 GBP
$286 USD
View
A
Retailer 4
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£230 GBP
$306 USD
View
A
Retailer 5
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£230 GBP
$306 USD
View
A
Retailer 6
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£385 GBP
$513 USD
View
A
Retailer 7
-
£394 GBP
ZAR 8,480 ZAR
View
A
Retailer 8
-
£402 GBP
$536 USD
View
B+
Retailer 9
-
£418 GBP
$557 USD
View
B+
Retailer 10
-
£431 GBP
€546 EUR
View
B+
Retailer 11
-
£436 GBP
View
B+
Retailer 12
-
£535 GBP
A$1,096 AUD
View
B
Retailer 13
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£608 GBP
$809 USD
View
Retailer 14
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£693 GBP
A$1,419 AUD
View
Price last confirmed 24 days ago
B
Retailer 15
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£737 GBP
$982 USD
View
Retailer 16
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£740 GBP
$986 USD
View
Price last confirmed 8 days ago
B
Retailer 17
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£776 GBP
$1,034 USD
View
Retailer 18
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£797 GBP
$1,061 USD
View
Price last confirmed 50 days ago
B
Retailer 19
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£875 GBP
$1,165 USD
View
B
Retailer 20
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£895 GBP
$1,192 USD
View
B
Retailer 21
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£920 GBP
View
B
Retailer 22
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£987 GBP
$1,315 USD
View
B
Retailer 23
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£1,007 GBP
$1,342 USD
View
Most Expensive
B
Brilliant Earth
16414732A · Oct 28
£1,292 GBP
$1,720 USD
View
23 more retailers have this diamond
Prices start from £185 GBPSave up to £1,107 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
£185 GBP