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Princess|Lab Grown|IGI

0.50ct D VVS1 Princess Lab Grown Diamond

ID • D/VVS1 • IGI LG840661755

Shape and cutting style on the report: Princess cut

Certificate IGI LG840661755

Diamond specifications and retailer prices

From £96 GBP
As of November 4, 2026
Save £328 GBP (77%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £997 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 0.5ct lab-grown princess diamond

This 0.5ct lab-grown princess sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840661755 or 840661755. Listed at 19 retailers as of November 4, 2026, with a 341% 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

0.50
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50.8°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840661755
Dimensions4.40 × 4.18 × 3.11 mm
L/W Ratio1.05
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.40 mm4.18 mm0.50 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840661755
Side View
Table 70.0%Crown 50.8°Girdle: MediumPavilion 38.8°Culet: NoneDepth 74.4%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £997 GBP|Low: £96 GBP|High: £1,046 GBP|Avg: £287 GBP|-4.7%
MOH London
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
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Retailer 16
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Retailer 19
November 4, 2026
Retailer 19£96 GBP
Retailer 2£107 GBP
Retailer 16£111 GBP
Retailer 18£119 GBP
Retailer 11£122 GBP
Retailer 6£163 GBP
Retailer 15£177 GBP
Retailer 9£210 GBP
Retailer 5£217 GBP
Retailer 10£271 GBP
Retailer 4£280 GBP
Retailer 12£287 GBP
Retailer 3£305 GBP
Retailer 7£332 GBP
Retailer 8£344 GBP
Retailer 13£383 GBP
Retailer 14£404 GBP
Retailer 17£424 GBP
MOH London£997 GBP

20 data points across 19 retailers

19 retailers£96 GBP to £424 GBP

A+
Cheapest Retailer
-
£96 GBP
A
Retailer 2
-
£107 GBP
View
Final sale: no returns
A
Retailer 3
-
£111 GBP
View
A
Retailer 4
-
£119 GBP
View
Retailer 5
-
£122 GBP
View
Price last confirmed 10 days ago
A
Retailer 6
-
£163 GBP
View
A
Retailer 7
-
£177 GBP
View
A
Retailer 8
-
£210 GBP
View
A
Retailer 9
-
£217 GBP
View
Retailer 10
-
£271 GBP
View
Price last confirmed 8 days ago
B+
Retailer 11
-
£280 GBP
View
B+
Retailer 12
-
£287 GBP
View
B+
Retailer 13
-
£305 GBP
View
B+
Retailer 14
-
£332 GBP
View
B+
Retailer 15
-
£344 GBP
View
B+
Retailer 16
-
£383 GBP
View
B
Retailer 17
-
£404 GBP
View
B+
Retailer 18
-
£424 GBP
View
Most Expensive
MOH London
LG840661755 · Nov 2
£997 GBP
View
Price under review
18 more retailers have this diamond
Prices start from £96 GBPSave up to £328 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+
0.50ct Princess
£96 GBP