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Princess|Lab Grown|IGI

2.27ct G SI1 Princess Lab Grown Diamond

GD • G/SI1 • IGI LG546223292

Shape and cutting style on the report: Princess cut

Certificate IGI LG546223292

Diamond specifications and retailer prices

From £331 GBP
As of November 4, 2026
Save £1,099 GBP (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,430 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 2.27ct lab-grown princess diamond

This 2.27ct lab-grown princess sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG546223292 or 546223292. Listed at 12 retailers as of November 4, 2026, with prices from £331 to £1,430, a £1,099 spread on the same certified stone. MOH London lists it at £1,430. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.27
Carat
G
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG546223292
Dimensions7.14 × 7.02 × 5.19 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
7.14 mm7.02 mm2.27 ctG / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG546223292
Side View
Table 71.5%Crown 40.8°Girdle: Slightly ThickPavilion 40.2°Culet: NoneDepth 73.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £1,430 GBP|Low: £284 GBP|High: £1,451 GBP|Avg: £693 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 9£284 GBP
Retailer 3£331 GBP
Retailer 12£331 GBP
Retailer 11£367 GBP
Retailer 5£476 GBP
Retailer 10£583 GBP
Retailer 2£593 GBP
Retailer 4£626 GBP
Retailer 6£970 GBP
Retailer 7£1,029 GBP
Retailer 8£1,397 GBP
MOH London£1,430 GBP

44 data points across 12 retailers

12 retailers£331 GBP to £1,430 GBP

B+
Cheapest Retailer
-
£331 GBP
Final sale: no returns
Retailer 2
-
£367 GBP
View
Price last confirmed 34 days ago
B+
Retailer 3
-
£476 GBP
View
B+
Retailer 4
-
£583 GBP
View
B+
Retailer 5
-
£593 GBP
View
B+
Retailer 6
-
£626 GBP
View
B+
Retailer 7
-
£671 GBP
View
B
Retailer 8
-
£970 GBP
View
B
Retailer 9
-
£1,029 GBP
View
Retailer 10
-
£1,180 GBP
View
Price last confirmed 37 days ago
B
Retailer 11
-
£1,397 GBP
View
Most Expensive
B
MOH London
LG546223292 · Nov 5
£1,430 GBP
View
11 more retailers have this diamond
Prices start from £331 GBPSave up to £1,099 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.

B+
2.27ct Princess
£331 GBP