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Princess|Lab Grown|IGI

1.46ct F VVS1 Princess Lab Grown Diamond

ID • F/VVS1 • IGI LG834608234

Shape and cutting style on the report: Princess cut

Certificate IGI LG834608234

Diamond specifications and retailer prices

From £154 GBP
As of November 4, 2026
Save £606 GBP (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £795 GBP at Michael Trio · As of October 12, 2026
View at Michael Trio

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG834608234 or 834608234. Listed at 11 retailers as of November 4, 2026, with a 394% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834608234
Dimensions6.12 × 6.09 × 4.50 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.12 mm6.09 mm1.46 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834608234
Side View
Table 72.0%Crown 40.1°Girdle: MediumPavilion 40°Culet: NoneDepth 73.9%

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 4
Current: £795 GBP|Low: £152 GBP|High: £799 GBP|Avg: £487 GBP|+3.4%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 7£154 GBP
Retailer 4£178 GBP
Retailer 2£231 GBP
Retailer 10£328 GBP
Retailer 3£438 GBP
Retailer 9£475 GBP
Retailer 8£611 GBP
Retailer 6£614 GBP
Retailer 11£692 GBP
Retailer 5£760 GBP
Michael Trio£795 GBP

33 data points across 11 retailers

11 retailers£154 GBP to £760 GBP

A
Cheapest Retailer
-
£154 GBP
A
Retailer 2
-
£178 GBP
View
A
Retailer 3
-
£231 GBP
View
Retailer 4
-
£328 GBP
View
Price last confirmed 7 days ago
A
Retailer 5
-
£438 GBP
View
A
Retailer 6
-
£475 GBP
View
B+
Retailer 7
-
£611 GBP
View
B+
Retailer 8
-
£614 GBP
View
B+
Retailer 9
-
£692 GBP
View
B+
Retailer 10
-
£760 GBP
View
Most Expensive
Michael Trio
1876717640 · Oct 12
£795 GBP
SGD 1,446 SGD
View
Price last confirmed 24 days ago
10 more retailers have this diamond
Prices start from £154 GBPSave up to £606 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
1.46ct Princess
£154 GBP