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Asscher|Lab Grown|IGI

1.49ct E VVS1 Asscher Lab Grown Diamond

ID • E/VVS1 • IGI LG623420184

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG623420184

Diamond specifications and retailer prices

From £269 GBP
$360 USD
As of November 1, 2026
Save £930 GBP (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,199 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.49ct lab-grown asscher diamond

This 1.49ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG623420184 or 623420184. Listed at 18 retailers as of October 29, 2026, with prices from £269 to £1,199, a £930 spread on the same certified stone. MOH London lists it at £1,199. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.49
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG623420184
Dimensions6.35 × 6.33 × 4.13 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
6.35 mm6.33 mm1.49 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623420184
Side View
Table 64.0%CrownGirdle: MediumPavilionCulet: NoneDepth 65.2%

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: Nov 1
Current: £1,199 GBP|Low: £269 GBP|High: £1,207 GBP|Avg: £592 GBP|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 10£269 GBP
Retailer 8£298 GBP
Retailer 3£418 GBP
Retailer 9£489 GBP
Retailer 4£505 GBP
Retailer 6£511 GBP
Retailer 2£531 GBP
Retailer 5£726 GBP
Retailer 7£1,064 GBP
MOH London£1,199 GBP

43 data points across 10 retailers

18 retailers£269 GBP to £1,199 GBP

A
Cheapest Retailer
-
£269 GBP
$360 USD
Final sale: no returns
Retailer 2
-
£298 GBP
$399 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
£325 GBP
HK$3,400 HKD
View
A
Retailer 4
-
£414 GBP
$555 USD
View
A
Retailer 5
-
£418 GBP
$560 USD
View
B+
Retailer 6
-
£489 GBP
$655 USD
View
B+
Retailer 7
-
£505 GBP
€644 EUR
View
B+
Retailer 8
-
£511 GBP
ZAR 11,068 ZAR
View
B+
Retailer 9
-
£531 GBP
View
B+
Retailer 10
-
£628 GBP
$841 USD
View
B+
Retailer 11
-
£692 GBP
View
B+
Retailer 12
-
£726 GBP
A$1,496 AUD
View
B
Retailer 13
-
£950 GBP
SGD 1,721 SGD
View
B
Retailer 14
-
£990 GBP
$1,327 USD
View
B
Retailer 15
-
£1,060 GBP
$1,420 USD
View
B
Retailer 16
-
£1,064 GBP
$1,425 USD
View
B
Retailer 17
-
£1,180 GBP
$1,581 USD
View
Most Expensive
B
MOH London
LG623420184 · Oct 29
£1,199 GBP
View
17 more retailers have this diamond
Prices start from £269 GBPSave up to £930 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
1.49ct Asscher
£269 GBP