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Princess|Lab Grown|IGI

2.01ct H SI1 Princess Lab Grown Diamond

ID • H/SI1 • IGI LG519231180

Shape and cutting style on the report: Princess cut

Certificate IGI LG519231180

Diamond specifications and retailer prices

From £1,211 GBP
As of November 4, 2026
Save £5,393 GBP (82%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £6,604 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 2.01ct lab-grown princess diamond

This 2.01ct lab-grown princess sits in the two to three carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG519231180 or 519231180. Listed at 10 retailers as of November 4, 2026, with prices from £1,211 to £6,604, a £5,393 spread on the same certified stone. MOH London lists it at £6,604. 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

2.01
Carat
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG519231180
Dimensions6.94 × 6.84 × 4.89 mm
L/W Ratio1.01
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
6.94 mm6.84 mm2.01 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG519231180
Side View
Table 68.0%Crown 40.7°Girdle: MediumPavilion 39.1°Culet: NoneDepth 71.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £6,604 GBP|Low: £1,211 GBP|High: £6,711 GBP|Avg: £3,485 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 4£1,211 GBP
Retailer 3£2,252 GBP
Retailer 6£2,730 GBP
Retailer 7£3,133 GBP
Retailer 2£3,677 GBP
Retailer 5£4,060 GBP
MOH London£6,604 GBP

13 data points across 7 retailers

10 retailers£1,211 GBP to £6,604 GBP

A
Cheapest Retailer
-
£1,211 GBP
B+
Retailer 2
-
£2,252 GBP
View
B
Retailer 3
-
£2,450 GBP
View
B+
Retailer 4
-
£2,612 GBP
View
Retailer 5
-
£2,612 GBP
View
Price last confirmed 25 days ago
B+
Retailer 6
-
£2,730 GBP
View
B
Retailer 7
-
£3,265 GBP
View
B
Retailer 8
-
£3,677 GBP
View
B
Retailer 9
-
£4,060 GBP
View
Most Expensive
B
MOH London
LG519231180 · Nov 5
£6,604 GBP
View
9 more retailers have this diamond
Prices start from £1,211 GBPSave up to £5,393 GBP

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
2.01ct Princess
£1,211 GBP