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Princess|Lab Grown|IGI

1.51ct F VS2 Princess Lab Grown Diamond

EX • F/VS2 • IGI LG537257560

Shape and cutting style on the report: Princess cut

Certificate IGI LG537257560

Diamond specifications and retailer prices

From £244 GBP
As of November 4, 2026
Save £970 GBP (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,214 GBP at MOH London · As of November 3, 2026
View at MOH London

About this 1.51ct lab-grown princess diamond

This 1.51ct lab-grown princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG537257560 or 537257560. Listed at 21 retailers as of November 3, 2026, with prices from £244 to £1,214, a £970 spread on the same certified stone. MOH London lists it at £1,214. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG537257560
Dimensions6.17 × 6.02 × 4.51 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.17 mm6.02 mm1.51 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG537257560
Side View
Table 72.0%Crown 43.3°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 74.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: £1,214 GBP|Low: £235 GBP|High: £1,229 GBP|Avg: £636 GBP|-1.2%
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 13£244 GBP
Retailer 14£284 GBP
Retailer 3£303 GBP
Retailer 11£303 GBP
Retailer 2£369 GBP
Retailer 8£416 GBP
Retailer 9£437 GBP
Retailer 10£492 GBP
Retailer 7£536 GBP
Retailer 4£889 GBP
Retailer 12£974 GBP
Retailer 6£1,062 GBP
Retailer 5£1,204 GBP
MOH London£1,214 GBP

36 data points across 14 retailers

21 retailers£244 GBP to £1,214 GBP

A
Cheapest Retailer
-
£244 GBP
A
Retailer 2
-
£273 GBP
View
Final sale: no returns
A
Retailer 3
-
£284 GBP
View
A
Retailer 4
-
£303 GBP
View
Retailer 5
-
£303 GBP
View
Price last confirmed 12 days ago
A
Retailer 6
-
£369 GBP
View
A
Retailer 7
-
£391 GBP
View
B+
Retailer 8
-
£416 GBP
View
B+
Retailer 9
-
£437 GBP
View
Retailer 10
-
£492 GBP
View
Price last confirmed 8 days ago
B+
Retailer 11
-
£536 GBP
View
B+
Retailer 12
-
£550 GBP
View
Retailer 13
-
£738 GBP
View
Price last confirmed 12 days ago
B
Retailer 14
-
£889 GBP
View
Retailer 15
-
£967 GBP
View
Price last confirmed 25 days ago
B
Retailer 16
-
£974 GBP
View
B
Retailer 17
-
£1,007 GBP
View
B
Retailer 18
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£1,062 GBP
View
B
Retailer 19
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£1,145 GBP
View
B
Retailer 20
-
£1,204 GBP
View
Most Expensive
B
MOH London
LG537257560 · Nov 3
£1,214 GBP
View
20 more retailers have this diamond
Prices start from £244 GBPSave up to £970 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
1.51ct Princess
£244 GBP