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Princess|Lab Grown|IGI

1.46ct F VS2 Princess Lab Grown Diamond

EX • F/VS2 • IGI LG809690456

Shape and cutting style on the report: Princess cut

Certificate IGI LG809690456

Diamond specifications and retailer prices

From £736 GBP
$990 USD
As of November 4, 2026
4 retailers carry this diamond
Most expensive: £736 GBP at Brilliant Earth
View at Brilliant Earth

About this 1.46ct lab-grown princess diamond

This 1.46ct 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 LG809690456 or 809690456. Listed at 4 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

1.46
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809690456
Dimensions6.31 × 6.25 × 4.34 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.31 mm6.25 mm1.46 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809690456
Side View
Table 71.0%Crown 40.1°Girdle: MediumPavilion 38.7°Culet: NoneDepth 69.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 4
Current: £736 GBP|Low: £238 GBP|High: £1,560 GBP|Avg: £602 GBP|-10.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
September 4, 2026
Retailer 9£294 GBP
Retailer 3£319 GBP
Retailer 2£326 GBP
Retailer 7£371 GBP
Retailer 6£592 GBP
Retailer 5£640 GBP
Retailer 4£643 GBP
Retailer 10£687 GBP
Brilliant Earth£736 GBP
Retailer 8£1,560 GBP

22 data points across 10 retailers

4 retailers

Retailer 1
-
£294 GBP
Price last confirmed 63 days ago
Retailer 2
-
£640 GBP
View
Price last confirmed 54 days ago
Retailer 3
-
£643 GBP
View
Price last confirmed 65 days ago
Most Expensive
B
Brilliant Earth
20365610Y · Nov 4
£736 GBP
$990 USD
View
3 more retailers have this diamond

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.

B
1.46ct Princess
£736 GBP