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Asscher|Lab Grown|IGI

1.50ct E VVS2 Asscher Lab Grown Diamond

ID • E/VVS2 • IGI LG644456138

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG644456138

Diamond specifications and retailer prices

From £205 GBP
$273 USD
As of October 29, 2026
Save £1,162 GBP (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,367 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.5ct lab-grown asscher diamond

This 1.5ct lab-grown asscher sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG644456138 or 644456138. Listed at 19 retailers as of October 28, 2026, with prices from £205 to £1,367, a £1,162 spread on the same certified stone. Brilliant Earth lists it at £1,367. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.4°
Pavilion angle43.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644456138
Dimensions6.39 × 6.33 × 4.27 mm
L/W Ratio1.01
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
6.39 mm6.33 mm1.50 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG644456138
Side View
Table 60.0%Crown 29.4°Girdle: MED-STKPavilion 43.9°Culet: NoneDepth 67.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £1,367 GBP|Low: £205 GBP|High: £1,487 GBP|Avg: £608 GBP|-8.1%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 11
Retailer 12
Retailer 13
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Retailer 18
October 30, 2026
Retailer 12£205 GBP
Retailer 10£269 GBP
Retailer 18£323 GBP
Retailer 11£381 GBP
Retailer 13£391 GBP
Retailer 6£409 GBP
Retailer 5£415 GBP
Retailer 2£432 GBP
Retailer 9£501 GBP
Retailer 14£531 GBP
Retailer 16£709 GBP
Retailer 7£770 GBP
Retailer 8£773 GBP
Retailer 17£852 GBP
Retailer 15£914 GBP
Retailer 4£986 GBP
Retailer 3£1,003 GBP
Brilliant Earth£1,367 GBP

41 data points across 18 retailers

19 retailers£205 GBP to £1,367 GBP

A
Cheapest Retailer
-
£205 GBP
$273 USD
Final sale: no returns
A
Retailer 2
-
£269 GBP
HK$2,800 HKD
View
B+
Retailer 3
-
£323 GBP
$430 USD
View
A
Retailer 4
-
£381 GBP
€483 EUR
View
A
Retailer 5
-
£391 GBP
ZAR 8,411 ZAR
View
A
Retailer 6
-
£409 GBP
$545 USD
View
A
Retailer 7
-
£415 GBP
$553 USD
View
A
Retailer 8
-
£432 GBP
View
B+
Retailer 9
-
£501 GBP
$667 USD
View
B+
Retailer 10
-
£531 GBP
A$1,087 AUD
View
B+
Retailer 11
-
£624 GBP
View
B+
Retailer 12
-
£709 GBP
A$1,452 AUD
View
B
Retailer 13
-
£770 GBP
$1,026 USD
View
B
Retailer 14
-
£773 GBP
SGD 1,391 SGD
View
Retailer 15
-
£852 GBP
$1,135 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
£914 GBP
View
B
Retailer 17
-
£986 GBP
$1,313 USD
View
B
Retailer 18
-
£1,003 GBP
$1,335 USD
View
Most Expensive
B
Brilliant Earth
11545219A · Oct 28
£1,367 GBP
$1,820 USD
View
18 more retailers have this diamond
Prices start from £205 GBPSave up to £1,162 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
1.50ct Asscher
£205 GBP