Asscher|Lab Grown|IGI

1.54ct E VVS1 Asscher Lab Grown Diamond

VG • E/VVS1 • IGI LG749577883

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG749577883

Diamond specifications and retailer prices

From £170 GBP
$228 USD
As of October 30, 2026
Save £1,069 GBP (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,239 GBP at Brilliant Earth · As of October 30, 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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG749577883 or 749577883. Listed at 21 retailers as of October 30, 2026, with prices from £170 to £1,239, a £1,069 spread on the same certified stone. Brilliant Earth lists it at £1,239. 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
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle44.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749577883
Dimensions6.26 × 6.23 × 4.26 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
6.26 mm6.23 mm1.54 ctE / VVS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749577883
Side View
Table 70.0%Crown 42.2°Girdle: THK-VTKPavilion 44.5°Culet: NoneDepth 68.4%

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 30
Current: £1,239 GBP|Low: £135 GBP|High: £1,739 GBP|Avg: £508 GBP|-28.8%
Brilliant Earth
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
October 30, 2026
Retailer 16£163 GBP
Retailer 6£190 GBP
Retailer 14£211 GBP
Retailer 15£211 GBP
Retailer 9£355 GBP
Retailer 4£357 GBP
Retailer 11£362 GBP
Retailer 2£394 GBP
Retailer 13£404 GBP
Retailer 5£456 GBP
Retailer 7£474 GBP
Retailer 12£569 GBP
Retailer 8£717 GBP
Retailer 10£850 GBP
Retailer 3£858 GBP
Brilliant Earth£1,239 GBP

44 data points across 16 retailers

21 retailers£170 GBP to £1,239 GBP

Retailer 1
-
£163 GBP
$219 USD
Price last confirmed 28 days ago
A
Retailer 2
-
£170 GBP
$228 USD
View
B+
Retailer 3
-
£190 GBP
$255 USD
View
Final sale: no returns
Retailer 4
-
£197 GBP
$264 USD
View
Price last confirmed 35 days ago
A
Retailer 5
-
£211 GBP
$283 USD
View
Retailer 6
-
£211 GBP
$283 USD
View
Price last confirmed 27 days ago
A
Retailer 7
-
£211 GBP
$283 USD
View
A
Retailer 8
-
£355 GBP
€453 EUR
View
B+
Retailer 9
-
£357 GBP
$479 USD
View
A
Retailer 10
-
£362 GBP
ZAR 7,845 ZAR
View
A
Retailer 11
-
£394 GBP
View
Retailer 12
-
£404 GBP
View
Price last confirmed 7 days ago
B+
Retailer 13
-
£456 GBP
$611 USD
View
B+
Retailer 14
-
£474 GBP
$635 USD
View
B
Retailer 15
-
£569 GBP
$762 USD
View
Retailer 16
-
£678 GBP
$909 USD
View
Price last confirmed 30 days ago
B
Retailer 17
-
£717 GBP
$961 USD
View
B
Retailer 18
-
£850 GBP
View
B
Retailer 19
-
£858 GBP
$1,150 USD
View
Retailer 20
-
£1,060 GBP
$1,420 USD
View
Price last confirmed 60 days ago
Most Expensive
B
Brilliant Earth
18694074A · Oct 30
£1,239 GBP
$1,660 USD
View
20 more retailers have this diamond
Prices start from £170 GBPSave up to £1,069 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
£170 GBP