CaratHunter
Plans
Princess|Lab Grown|IGI

2.20ct G SI1 Princess Lab Grown Diamond

ID • G/SI1 • IGI LG541270117

Shape and cutting style on the report: Princess cut

Certificate IGI LG541270117

Diamond specifications and retailer prices

From £288 GBP
As of November 6, 2026
Save £1,105 GBP (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,393 GBP at MOH London · As of November 3, 2026
View at MOH London

About this 2.2ct lab-grown princess diamond

This 2.2ct lab-grown princess sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG541270117 or 541270117. Listed at 14 retailers as of November 3, 2026, with prices from £288 to £1,393, a £1,105 spread on the same certified stone. MOH London lists it at £1,393. 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

2.20
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG541270117
Dimensions7.17 × 7.01 × 5.01 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
7.17 mm7.01 mm2.20 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG541270117
Side View
Table 72.5%Crown 43.6°Girdle: MediumPavilion 39.2°Culet: NoneDepth 71.5%

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: £1,393 GBP|Low: £276 GBP|High: £1,410 GBP|Avg: £649 GBP
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
November 5, 2026
Retailer 11£288 GBP
Retailer 5£322 GBP
Retailer 10£322 GBP
Retailer 9£357 GBP
Retailer 13£357 GBP
Retailer 14£452 GBP
Retailer 7£468 GBP
Retailer 4£568 GBP
Retailer 6£614 GBP
Retailer 2£640 GBP
Retailer 3£1,000 GBP
Retailer 12£1,146 GBP
Retailer 8£1,352 GBP
MOH London£1,393 GBP

44 data points across 14 retailers

14 retailers£288 GBP to £1,393 GBP

A
Cheapest Retailer
-
£288 GBP
A
Retailer 2
-
£322 GBP
View
Final sale: no returns
A
Retailer 3
-
£322 GBP
View
Retailer 4
-
£357 GBP
View
Price last confirmed 12 days ago
A
Retailer 5
-
£357 GBP
View
A
Retailer 6
-
£468 GBP
View
B+
Retailer 7
-
£568 GBP
View
B+
Retailer 8
-
£614 GBP
View
B+
Retailer 9
-
£635 GBP
View
B+
Retailer 10
-
£640 GBP
View
B
Retailer 11
-
£1,000 GBP
View
B
Retailer 12
-
£1,146 GBP
View
B
Retailer 13
-
£1,352 GBP
View
Most Expensive
B
MOH London
LG541270117 · Nov 3
£1,393 GBP
View
13 more retailers have this diamond
Prices start from £288 GBPSave up to £1,105 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
2.20ct Princess
£288 GBP