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Princess|Lab Grown|IGI

1.55ct F VVS2 Princess Lab Grown Diamond

EX • F/VVS2 • IGI LG605393838

Shape and cutting style on the report: Princess cut

Certificate IGI LG605393838

Diamond specifications and retailer prices

From £232 GBP
As of November 4, 2026
Save £1,012 GBP (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,244 GBP at The Diamond Guys · As of November 4, 2026
View at The Diamond Guys

About this 1.55ct lab-grown princess diamond

This 1.55ct lab-grown princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG605393838 or 605393838. Listed at 22 retailers as of November 4, 2026, with prices from £232 to £1,244, a £1,012 spread on the same certified stone. The Diamond Guys lists it at £1,244. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.4°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605393838
Dimensions6.33 × 6.29 × 4.51 mm
L/W Ratio1.01
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
6.33 mm6.29 mm1.55 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605393838
Side View
Table 74.0%Crown 45.4°Girdle: MediumPavilion 39.1°Culet: NoneDepth 71.7%

Caratlytics Score

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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: £350 GBP|Low: £222 GBP|High: £1,253 GBP|Avg: £656 GBP|-1.9%
Retailer 1
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
Retailer 15
The Diamond Guys
November 5, 2026
Retailer 12£232 GBP
Retailer 8£268 GBP
Retailer 5£287 GBP
Retailer 14£287 GBP
Retailer 1£350 GBP
Retailer 10£401 GBP
Retailer 2£546 GBP
Retailer 9£563 GBP
Retailer 11£744 GBP
Retailer 4£781 GBP
Retailer 7£806 GBP
Retailer 6£842 GBP
Retailer 15£941 GBP
Retailer 13£1,019 GBP
Retailer 3£1,238 GBP
The Diamond Guys£1,244 GBP

30 data points across 16 retailers

22 retailers£232 GBP to £1,244 GBP

A
Cheapest Retailer
-
£232 GBP
A
Retailer 2
-
£259 GBP
View
Final sale: no returns
A
Retailer 3
-
£268 GBP
View
A
Retailer 4
-
£287 GBP
View
Retailer 5
-
£287 GBP
View
Price last confirmed 11 days ago
Retailer 6
-
£287 GBP
View
Price last confirmed 17 days ago
A
Retailer 7
-
£350 GBP
View
A
Retailer 8
-
£401 GBP
View
A
Retailer 9
-
£444 GBP
View
B+
Retailer 10
-
£467 GBP
View
B+
Retailer 11
-
£480 GBP
View
B+
Retailer 12
-
£546 GBP
View
B+
Retailer 13
-
£563 GBP
View
B+
Retailer 14
-
£744 GBP
View
Retailer 15
-
£781 GBP
View
Price last confirmed 11 days ago
Retailer 16
-
£806 GBP
View
Price last confirmed 29 days ago
B
Retailer 17
-
£842 GBP
View
B
Retailer 18
-
£941 GBP
View
B
Retailer 19
-
£1,019 GBP
View
B
Retailer 20
-
£1,103 GBP
View
B
Retailer 21
-
£1,238 GBP
View
Most Expensive
B
The Diamond Guys
1999009782 · Nov 4
£1,244 GBP
$1,674 USD
View
21 more retailers have this diamond
Prices start from £232 GBPSave up to £1,012 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
1.55ct Princess
£232 GBP