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Princess|Lab Grown|IGI

2.55ct E SI1 Princess Lab Grown Diamond

ID • E/SI1 • IGI LG652421871

Shape and cutting style on the report: Princess cut

Certificate IGI LG652421871

Diamond specifications and retailer prices

From €366 EUR
$409 USD
As of October 30, 2026
Save €1,417 EUR (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,784 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 2.55ct lab-grown princess diamond

This 2.55ct lab-grown princess sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG652421871 or 652421871. Listed at 13 retailers as of October 29, 2026, with prices from €366 to €1,784, a €1,417 spread on the same certified stone. MOH London lists it at €1,784. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.55
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.6°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG652421871
Dimensions7.40 × 7.31 × 5.44 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.40 mm7.31 mm2.55 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG652421871
Side View
Table 71.0%Crown 47.6°Girdle: MediumPavilion 39.5°Culet: NoneDepth 74.4%

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 30
Current: €1,784 EUR|Low: €366 EUR|High: €3,142 EUR|Avg: €1,209 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 13€366 EUR
Retailer 5€410 EUR
Retailer 15€454 EUR
Retailer 17€504 EUR
Retailer 12€570 EUR
Retailer 14€586 EUR
Retailer 16€712 EUR
Retailer 4€718 EUR
Retailer 6€722 EUR
Retailer 2€741 EUR
Retailer 18€760 EUR
Retailer 11€1,274 EUR
Retailer 3€1,460 EUR
Retailer 8€1,629 EUR
Retailer 7€1,706 EUR
MOH London€1,784 EUR
Retailer 10€2,900 EUR
Retailer 9€3,142 EUR

5 data points across 18 retailers

13 retailers€366 EUR to €1,784 EUR

A
Cheapest Retailer
-
€366 EUR
$409 USD
A
Retailer 2
-
€410 EUR
$458 USD
View
A
Retailer 3
-
€454 EUR
$507 USD
View
A
Retailer 4
-
€504 EUR
HK$4,400 HKD
View
A
Retailer 5
-
€570 EUR
£502 GBP
View
A
Retailer 6
-
€586 EUR
$655 USD
View
A
Retailer 7
-
€712 EUR
$795 USD
View
A
Retailer 8
-
€718 EUR
$802 USD
View
A
Retailer 9
-
€741 EUR
£651 GBP
View
B+
Retailer 10
-
€760 EUR
$849 USD
View
B
Retailer 11
-
€1,274 EUR
$1,423 USD
View
B
Retailer 12
-
€1,460 EUR
$1,631 USD
View
Most Expensive
B
MOH London
LG652421871 · Oct 29
€1,784 EUR
£1,569 GBP
View
12 more retailers have this diamond
Prices start from €366 EURSave up to €1,417 EUR

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
2.55ct Princess
€366 EUR