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Princess|Lab Grown|IGI

2.54ct E SI1 Princess Lab Grown Diamond

E/SI1 • IGI LG526283488

Shape and cutting style on the report: Princess cut

Certificate IGI LG526283488

Diamond specifications and retailer prices

From £1,530 GBP
$2,037 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: £1,530 GBP at B2C Jewels
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 B2C Jewels

About this 2.54ct lab-grown princess diamond

This 2.54ct lab-grown princess sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included) and certified by IGI LG526283488 or 526283488. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.54
Carat
E
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.8°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526283488
Dimensions7.36 × 7.26 × 5.34 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
7.36 mm7.26 mm2.54 ctE / SI1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526283488
Side View
Table 68.0%Crown 44.8°Girdle: STK-THKPavilion 38.6°Culet: NoneDepth 73.6%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 29
Current: £1,530 GBP|Low: £810 GBP|High: £1,902 GBP|Avg: £1,118 GBP|-19.6%
B2C Jewels
Retailer 2
September 23, 2026
Retailer 2£810 GBP
B2C Jewels£1,530 GBP

5 data points across 2 retailers

1 retailer

C
B2C Jewels
20517850 · Oct 29
£1,530 GBP
$2,037 USD
View

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C
2.54ct Princess
£1,530 GBP