Princess|Lab Grown|IGI

1.49ct E VS1 Princess Lab Grown Diamond

EX • E/VS1 • IGI LG662413771

Shape and cutting style on the report: Princess cut

Certificate IGI LG662413771

Diamond specifications and retailer prices

From £231 GBP
$307 USD
As of October 29, 2026
Save £826 GBP (78%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,057 GBP at Michael Trio · As of October 29, 2026
View at Michael Trio

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 LG662413771 or 662413771. Listed at 7 retailers as of October 29, 2026, with prices from £231 to £1,057, a £826 spread on the same certified stone. Michael Trio lists it at £1,057. 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 angle44.4°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662413771
Dimensions6.29 × 6.29 × 6.30 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.29 mm6.29 mm1.49 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662413771
Side View
Table 75.0%Crown 44.4°Girdle: ThinPavilion 37.7°Culet: NoneDepth 68.2%

Caratlytics Score

How it works →
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 29
Current: £1,057 GBP|Low: £210 GBP|High: £1,057 GBP|Avg: £531 GBP|+8.1%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 5£231 GBP
Retailer 3£365 GBP
Retailer 4£375 GBP
Retailer 2£385 GBP
Retailer 7£657 GBP
Retailer 6£741 GBP
Michael Trio£1,057 GBP

10 data points across 7 retailers

7 retailers£231 GBP to £1,057 GBP

A
Cheapest Retailer
-
£231 GBP
$307 USD
Final sale: no returns
A
Retailer 2
-
£365 GBP
HK$3,800 HKD
View
A
Retailer 3
-
£375 GBP
$500 USD
View
A
Retailer 4
-
£385 GBP
$513 USD
View
Retailer 5
-
£657 GBP
$875 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
£741 GBP
A$1,518 AUD
View
Most Expensive
B
Michael Trio
9611787060 · Oct 29
£1,057 GBP
SGD 1,902 SGD
View
6 more retailers have this diamond
Prices start from £231 GBPSave up to £826 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
£231 GBP