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Princess|Lab Grown|IGI

1.03ct F VS2 Princess Lab Grown Diamond

ID • F/VS2 • IGI LG848666590

Shape and cutting style on the report: Princess cut

Certificate IGI LG848666590

Diamond specifications and retailer prices

From £162 GBP
As of November 1, 2026
Save £315 GBP (66%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £477 GBP at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

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 LG848666590 or 848666590. Listed at 10 retailers as of November 1, 2026, with prices from £162 to £477, a £315 spread on the same certified stone. Brilliant Earth lists it at £477. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle41°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848666590
Dimensions5.57 × 5.37 × 3.82 mm
L/W Ratio1.04
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.57 mm5.37 mm1.03 ctF / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG848666590
Side View
Table 68.0%Crown 41°Girdle: STK-THKPavilion 37.4°Culet: NoneDepth 71.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: £477 GBP|Low: £162 GBP|High: £477 GBP|Avg: £325 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 4, 2026
Retailer 9£162 GBP
Retailer 5£244 GBP
Retailer 3£249 GBP
Retailer 10£265 GBP
Retailer 2£273 GBP
Retailer 4£376 GBP
Retailer 8£377 GBP
Retailer 7£393 GBP
Retailer 6£465 GBP
Brilliant Earth£477 GBP

7 data points across 10 retailers

10 retailers£162 GBP to £477 GBP

A
Cheapest Retailer
-
£162 GBP
A
Retailer 2
-
£244 GBP
View
A
Retailer 3
-
£249 GBP
View
Retailer 4
-
£265 GBP
View
Price last confirmed 9 days ago
A
Retailer 5
-
£273 GBP
View
B+
Retailer 6
-
£376 GBP
View
Retailer 7
-
£377 GBP
View
Price last confirmed 7 days ago
B+
Retailer 8
-
£393 GBP
View
B
Retailer 9
-
£465 GBP
View
Most Expensive
B+
Brilliant Earth
22315330A · Nov 3
£477 GBP
$640 USD
View
9 more retailers have this diamond
Prices start from £162 GBPSave up to £315 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
£162 GBP