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Princess|Lab Grown|IGI

1.01ct F SI1 Princess Lab Grown Diamond

ID • F/SI1 • IGI LG825646883

Shape and cutting style on the report: Princess cut

Certificate IGI LG825646883

Diamond specifications and retailer prices

From €235 EUR
As of November 6, 2026
Save €575 EUR (71%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €810 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 1.01ct lab-grown princess diamond

This 1.01ct lab-grown princess sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG825646883 or 825646883. Listed at 9 retailers as of November 4, 2026, with prices from €235 to €810, a €575 spread on the same certified stone. MOH London lists it at €810. 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

1.01
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825646883
Dimensions5.72 × 5.57 × 3.58 mm
L/W Ratio1.03
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.72 mm5.57 mm1.01 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825646883
Side View
Table 77.0%Crown 38.6°Girdle: Slightly ThickPavilion 36.5°Culet: NoneDepth 64.3%

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: Nov 6
Current: €810 EUR|Low: €235 EUR|High: €821 EUR|Avg: €452 EUR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 7€235 EUR
Retailer 8€272 EUR
Retailer 2€301 EUR
Retailer 3€328 EUR
Retailer 4€330 EUR
Retailer 6€391 EUR
Retailer 9€607 EUR
Retailer 5€779 EUR
MOH London€810 EUR

45 data points across 9 retailers

9 retailers€235 EUR to €810 EUR

B+
Cheapest Retailer
-
€235 EUR
A
Retailer 2
-
€272 EUR
View
A
Retailer 3
-
€301 EUR
View
Retailer 4
-
€328 EUR
View
Price last confirmed 9 days ago
A
Retailer 5
-
€330 EUR
View
B+
Retailer 6
-
€391 EUR
View
B
Retailer 7
-
€607 EUR
View
B
Retailer 8
-
€779 EUR
View
Most Expensive
B
MOH London
LG825646883 · Nov 4
€810 EUR
£712 GBP
View
8 more retailers have this diamond
Prices start from €235 EURSave up to €575 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
1.01ct Princess
€235 EUR