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Princess|Lab Grown|IGI

1.03ct F VS2 Princess Lab Grown Diamond

ID • F/VS2 • IGI LG649458435

Shape and cutting style on the report: Princess cut

Certificate IGI LG649458435

Diamond specifications and retailer prices

From £152 GBP
As of November 4, 2026
Save £729 GBP (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £881 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 1.03ct lab-grown princess diamond

This 1.03ct lab-grown princess sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG649458435 or 649458435. Listed at 21 retailers as of November 2, 2026, with prices from £152 to £881, a £729 spread on the same certified stone. MOH London lists it at £881. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.9°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649458435
Dimensions5.52 × 5.35 × 3.89 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.52 mm5.35 mm1.03 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649458435
Side View
Table 68.0%Crown 43.9°Girdle: MED-STKPavilion 37.9°Culet: NoneDepth 72.7%

Caratlytics Score

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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: £881 GBP|Low: £146 GBP|High: £891 GBP|Avg: £356 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
Retailer 15
November 4, 2026
Retailer 8£152 GBP
Retailer 6£170 GBP
Retailer 12£176 GBP
Retailer 5£189 GBP
Retailer 13£189 GBP
Retailer 11£240 GBP
Retailer 3£265 GBP
Retailer 14£313 GBP
Retailer 9£342 GBP
Retailer 15£373 GBP
Retailer 7£421 GBP
Retailer 4£477 GBP
Retailer 10£605 GBP
Retailer 2£608 GBP
MOH London£881 GBP

44 data points across 15 retailers

21 retailers£152 GBP to £881 GBP

A
Cheapest Retailer
-
£152 GBP
A
Retailer 2
-
£170 GBP
View
Final sale: no returns
A
Retailer 3
-
£176 GBP
View
A
Retailer 4
-
£189 GBP
View
Retailer 5
-
£189 GBP
View
Price last confirmed 10 days ago
A
Retailer 6
-
£240 GBP
View
A
Retailer 7
-
£263 GBP
View
A
Retailer 8
-
£265 GBP
View
A
Retailer 9
-
£313 GBP
View
B+
Retailer 10
-
£342 GBP
View
B+
Retailer 11
-
£373 GBP
View
B+
Retailer 12
-
£421 GBP
View
B+
Retailer 13
-
£477 GBP
View
B
Retailer 14
-
£493 GBP
View
B
Retailer 15
-
£509 GBP
View
B
Retailer 16
-
£605 GBP
View
B
Retailer 17
-
£608 GBP
View
B
Retailer 18
-
£645 GBP
View
B
Retailer 19
-
£653 GBP
View
Most Expensive
B
MOH London
LG649458435 · Nov 2
£881 GBP
View
19 more retailers have this diamond
Prices start from £152 GBPSave up to £729 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
1.03ct Princess
£152 GBP