Princess|Lab Grown|IGI

2.99ct E SI1 Princess Lab Grown Diamond

ID • E/SI1 • IGI LG655460256

Shape and cutting style on the report: Princess cut

Certificate IGI LG655460256

Diamond specifications and retailer prices

From €425 EUR
$475 USD
As of October 30, 2026
Save €1,521 EUR (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,946 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 2.99ct lab-grown princess diamond

This 2.99ct 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 LG655460256 or 655460256. Listed at 13 retailers as of October 29, 2026, with prices from €425 to €1,946, a €1,521 spread on the same certified stone. MOH London lists it at €1,946. 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

2.99
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.9°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG655460256
Dimensions7.91 × 7.73 × 5.66 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.91 mm7.73 mm2.99 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG655460256
Side View
Table 69.0%Crown 44.9°Girdle: THN-MEDPavilion 39.4°Culet: NoneDepth 73.2%

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: €1,946 EUR|Low: €425 EUR|High: €4,422 EUR|Avg: €1,493 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
October 31, 2026
Retailer 12€425 EUR
Retailer 5€476 EUR
Retailer 14€527 EUR
Retailer 16€584 EUR
Retailer 13€653 EUR
Retailer 11€662 EUR
Retailer 15€794 EUR
Retailer 4€823 EUR
Retailer 2€875 EUR
Retailer 6€879 EUR
Retailer 17€1,013 EUR
Retailer 10€1,417 EUR
Retailer 3€1,694 EUR
MOH London€1,946 EUR
Retailer 7€2,334 EUR
Retailer 8€3,837 EUR
Retailer 9€4,422 EUR

5 data points across 17 retailers

13 retailers€425 EUR to €1,946 EUR

A
Cheapest Retailer
-
€425 EUR
$475 USD
A
Retailer 2
-
€476 EUR
$532 USD
View
A
Retailer 3
-
€527 EUR
$589 USD
View
A
Retailer 4
-
€584 EUR
HK$5,100 HKD
View
A
Retailer 5
-
€653 EUR
$730 USD
View
A
Retailer 6
-
€662 EUR
£582 GBP
View
A
Retailer 7
-
€794 EUR
$887 USD
View
A
Retailer 8
-
€823 EUR
$919 USD
View
A
Retailer 9
-
€875 EUR
£769 GBP
View
B+
Retailer 10
-
€1,013 EUR
$1,132 USD
View
B+
Retailer 11
-
€1,417 EUR
$1,583 USD
View
B
Retailer 12
-
€1,694 EUR
$1,893 USD
View
Most Expensive
B
MOH London
LG655460256 · Oct 29
€1,946 EUR
£1,712 GBP
View
12 more retailers have this diamond
Prices start from €425 EURSave up to €1,521 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
2.99ct Princess
€425 EUR