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Princess|Lab Grown|IGI

2.80ct G SI1 Princess Lab Grown Diamond

ID • G/SI1 • IGI LG528224225

Shape and cutting style on the report: Princess cut

Certificate IGI LG528224225

Diamond specifications and retailer prices

From £1,531 GBP
As of November 4, 2026
Save £6,405 GBP (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £7,936 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 2.8ct lab-grown princess diamond

This 2.8ct 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 LG528224225 or 528224225. Listed at 12 retailers as of November 4, 2026, with prices from £1,531 to £7,936, a £6,405 spread on the same certified stone. MOH London lists it at £7,936. 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

2.80
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG528224225
Dimensions7.76 × 7.69 × 5.50 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
7.76 mm7.69 mm2.80 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG528224225
Side View
Table 71.0%Crown 39.3°Girdle: MediumPavilion 40.5°Culet: NoneDepth 71.5%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: £7,936 GBP|Low: £1,531 GBP|High: £8,063 GBP|Avg: £4,729 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 3£1,531 GBP
Retailer 5£3,313 GBP
Retailer 7£3,710 GBP
Retailer 8£3,871 GBP
Retailer 2£4,936 GBP
Retailer 4£5,000 GBP
Retailer 6£5,945 GBP
MOH London£7,936 GBP

42 data points across 8 retailers

12 retailers£1,531 GBP to £7,936 GBP

B+
Cheapest Retailer
-
£1,531 GBP
B
Retailer 2
-
£3,313 GBP
View
B
Retailer 3
-
£3,472 GBP
View
B
Retailer 4
-
£3,710 GBP
View
Final sale: no returns
B
Retailer 5
-
£3,843 GBP
View
Retailer 6
-
£3,843 GBP
View
Price last confirmed 25 days ago
B
Retailer 7
-
£3,871 GBP
View
B
Retailer 8
-
£4,802 GBP
View
B
Retailer 9
-
£4,936 GBP
View
B
Retailer 10
-
£5,000 GBP
View
B
Retailer 11
-
£5,945 GBP
View
Most Expensive
B
MOH London
LG528224225 · Nov 5
£7,936 GBP
View
11 more retailers have this diamond
Prices start from £1,531 GBPSave up to £6,405 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+
2.80ct Princess
£1,531 GBP