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Princess|Lab Grown|IGI

1.49ct E VS1 Princess Lab Grown Diamond

EX • E/VS1 • IGI LG756543645

Shape and cutting style on the report: Princess cut

Certificate IGI LG756543645

Diamond specifications and retailer prices

From £347 GBP
$462 USD
As of October 28, 2026
Save £551 GBP (61%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £898 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.49ct lab-grown princess diamond

This 1.49ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG756543645 or 756543645. Listed at 5 retailers as of October 28, 2026, with prices from £347 to £898, a £551 spread on the same certified stone. MOH London lists it at £898. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756543645
Dimensions6.30 × 6.14 × 4.50 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.30 mm6.14 mm1.49 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756543645
Side View
Table 72.0%Crown 40.8°Girdle: MediumPavilion 39.7°Culet: NoneDepth 73.3%

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 28
Current: £898 GBP|Low: £321 GBP|High: £898 GBP|Avg: £566 GBP|+1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 7£345 GBP
Retailer 3£347 GBP
Retailer 6£442 GBP
Retailer 5£499 GBP
Retailer 9£535 GBP
Retailer 4£678 GBP
Retailer 8£732 GBP
Retailer 2£758 GBP
MOH London£898 GBP

13 data points across 9 retailers

5 retailers£347 GBP to £898 GBP

A
Cheapest Retailer
-
£347 GBP
$462 USD
B+
Retailer 2
-
£503 GBP
$670 USD
View
B
Retailer 3
-
£678 GBP
$903 USD
View
B+
Retailer 4
-
£758 GBP
$1,010 USD
View
Most Expensive
B
MOH London
LG756543645 · Oct 29
£898 GBP
View
4 more retailers have this diamond
Prices start from £347 GBPSave up to £551 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 Princess
£347 GBP