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Princess|Lab Grown|IGI

1.50ct F VS2 Princess Lab Grown Diamond

ID • F/VS2 • IGI LG792672297

Shape and cutting style on the report: Princess cut

Certificate IGI LG792672297

Diamond specifications and retailer prices

From £155 GBP
As of November 2, 2026
Save £630 GBP (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £785 GBP at Brilliance · As of November 6, 2026
View at Brilliance

About this 1.5ct lab-grown princess diamond

This 1.5ct 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 LG792672297 or 792672297. Listed at 14 retailers as of November 2, 2026, with prices from £155 to £785, a £630 spread on the same certified stone. Brilliance lists it at £785. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792672297
Dimensions6.38 × 6.12 × 4.43 mm
L/W Ratio1.04
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.38 mm6.12 mm1.50 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792672297
Side View
Table 69.0%Crown 38.9°Girdle: MediumPavilion 39.3°Culet: NoneDepth 72.4%

Caratlytics Score

How it works →
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 2
Current: £785 GBP|Low: £144 GBP|High: £882 GBP|Avg: £453 GBP|-8.4%
Brilliance
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 6, 2026
Retailer 9£155 GBP
Retailer 7£181 GBP
Retailer 13£192 GBP
Retailer 11£331 GBP
Retailer 3£342 GBP
Retailer 2£352 GBP
Retailer 10£356 GBP
Retailer 6£377 GBP
Retailer 14£620 GBP
Retailer 8£622 GBP
Retailer 5£639 GBP
Retailer 4£687 GBP
Retailer 12£771 GBP
Brilliance£785 GBP

45 data points across 14 retailers

14 retailers£155 GBP to £785 GBP

A
Cheapest Retailer
-
£155 GBP
A
Retailer 2
-
£181 GBP
View
A
Retailer 3
-
£192 GBP
View
B+
Retailer 4
-
£331 GBP
View
Retailer 5
-
£342 GBP
View
Price last confirmed 10 days ago
A
Retailer 6
-
£352 GBP
View
A
Retailer 7
-
£356 GBP
View
A
Retailer 8
-
£377 GBP
View
B+
Retailer 9
-
£620 GBP
View
B+
Retailer 10
-
£622 GBP
View
Retailer 11
-
£639 GBP
View
Price last confirmed 19 days ago
B
Retailer 12
-
£687 GBP
View
B
Retailer 13
-
£771 GBP
View
Most Expensive
B
Brilliance
D41531339 · Nov 6
£785 GBP
$1,057 USD
View
13 more retailers have this diamond
Prices start from £155 GBPSave up to £630 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
1.50ct Princess
£155 GBP