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Princess|Lab Grown|IGI

1.39ct F VS2 Princess Lab Grown Diamond

EX • F/VS2 • IGI LG591350119

Shape and cutting style on the report: Princess cut

Certificate IGI LG591350119

Diamond specifications and retailer prices

From £321 GBP
As of November 4, 2026
2 retailers carry this diamond
Most expensive: £402 GBP at Yorxs · As of October 29, 2026
View at Yorxs

About this 1.39ct lab-grown princess diamond

This 1.39ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG591350119 or 591350119. Listed at 2 retailers as of November 4, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.39
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591350119
Dimensions6.23 × 6.22 × 4.28 mm
L/W Ratio1.00
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
6.23 mm6.22 mm1.39 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591350119
Side View
Table 67.0%Crown 37.7°Girdle: MediumPavilion 38.6°Culet: NoneDepth 68.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: £321 GBP|Low: £321 GBP|High: £1,783 GBP|Avg: £727 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Yorxs
October 29, 2026
Retailer 1£321 GBP
Yorxs£402 GBP
Retailer 5£441 GBP
Retailer 2£455 GBP
Retailer 3£618 GBP
Retailer 6£658 GBP
Retailer 9£673 GBP
Retailer 8£940 GBP
Retailer 4£984 GBP
Retailer 7£1,783 GBP

10 data points across 10 retailers

2 retailers

A
Cheapest Retailer
-
£321 GBP
Most Expensive
Yorxs
439066439 · Oct 29
£402 GBP
€515 EUR
View
Price last confirmed 7 days ago
1 more retailer has this diamond
Prices start from £321 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
1.39ct Princess
£321 GBP