CaratHunter
Plans
Princess|Lab Grown|IGI

4.00ct F SI1 Princess Lab Grown Diamond

ID • F/SI1 • IGI LG561261983

Shape and cutting style on the report: Princess cut

Certificate IGI LG561261983

Diamond specifications and retailer prices

From €724 EUR
$809 USD
As of October 31, 2026
Save €2,221 EUR (75%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €2,945 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 4ct lab-grown princess diamond

This 4ct lab-grown princess sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG561261983 or 561261983. Listed at 12 retailers as of October 31, 2026, with prices from €724 to €2,945, a €2,221 spread on the same certified stone. MOH London lists it at €2,945. 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

4.00
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG561261983
Dimensions8.69 × 8.48 × 6.05 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.69 mm8.48 mm4.00 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG561261983
Side View
Table 69.5%Crown 41.2°Girdle: MediumPavilion 38°Culet: NoneDepth 71.3%

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 31
Current: €2,945 EUR|Low: €517 EUR|High: €2,984 EUR|Avg: €1,245 EUR|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 5€646 EUR
Retailer 10€704 EUR
Retailer 9€724 EUR
Retailer 6€750 EUR
Retailer 3€909 EUR
Retailer 2€1,203 EUR
Retailer 7€1,216 EUR
Retailer 4€1,847 EUR
Retailer 8€2,109 EUR
MOH London€2,945 EUR

42 data points across 10 retailers

12 retailers€724 EUR to €2,945 EUR

Retailer 1
-
€646 EUR
$722 USD
Price last confirmed 9 days ago
Retailer 2
-
€704 EUR
$786 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
€724 EUR
$809 USD
View
Final sale: no returns
Retailer 4
-
€750 EUR
$838 USD
View
Price last confirmed 7 days ago
Retailer 5
-
€750 EUR
$838 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
€909 EUR
$1,015 USD
View
B+
Retailer 7
-
€1,088 EUR
$1,215 USD
View
B+
Retailer 8
-
€1,203 EUR
£1,058 GBP
View
B+
Retailer 9
-
€1,216 EUR
$1,359 USD
View
B
Retailer 10
-
€1,847 EUR
$2,064 USD
View
Retailer 11
-
€2,109 EUR
$2,356 USD
View
Price last confirmed 7 days ago
Most Expensive
B
MOH London
LG561261983 · Nov 1
€2,945 EUR
£2,591 GBP
View
11 more retailers have this diamond
Prices start from €724 EURSave up to €2,221 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
4.00ct Princess
€724 EUR