Princess|Lab Grown|IGI

1.48ct E IF Princess Lab Grown Diamond

EX • E/IF • IGI LG353406120

Shape and cutting style on the report: Princess

Certificate IGI LG353406120

Diamond specifications and retailer prices

From £2,575 GBP
$3,450 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: £2,575 GBP at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 1.48ct lab-grown princess diamond

This 1.48ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG353406120 or 353406120. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.48
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.5°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG353406120
Dimensions6.21 × 6.18 × 4.41 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.21 mm6.18 mm1.48 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG353406120
Side View
Table 66.0%Crown 45.5°Girdle: MED-MEDPavilion 37.8°Culet: NoneDepth 71.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: £2,575 GBP|Low: £2,575 GBP|High: £2,582 GBP|Avg: £2,579 GBP|-0.3%
October 13, 2026
Brilliant Earth£2,575 GBP

2 data points across 1 retailer

1 retailer

B
Brilliant Earth
17786909Y · Oct 31
£2,575 GBP
$3,450 USD
View

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B
1.48ct Princess
£2,575 GBP