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Princess|Lab Grown|IGI

1.43ct F VVS1 Princess Lab Grown Diamond

ID • F/VVS1 • IGI LG602393769

Shape and cutting style on the report: Princess cut

Certificate IGI LG602393769

Diamond specifications and retailer prices

From £211 GBP
As of November 4, 2026
Save £1,661 GBP (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,872 GBP at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.43ct lab-grown princess diamond

This 1.43ct 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 LG602393769 or 602393769. Listed at 18 retailers as of November 4, 2026, with prices from £211 to £1,872, a £1,661 spread on the same certified stone. Do Amore Diamonds lists it at £1,872. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602393769
Dimensions6.24 × 6.15 × 4.41 mm
L/W Ratio1.01
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
6.24 mm6.15 mm1.43 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602393769
Side View
Table 69.0%Crown 40.7°Girdle: MediumPavilion 38.8°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: £1,872 GBP|Low: £202 GBP|High: £1,872 GBP|Avg: £564 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 7
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Retailer 11
Retailer 12
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Retailer 17
November 5, 2026
Retailer 13£211 GBP
Retailer 10£244 GBP
Retailer 5£262 GBP
Retailer 16£262 GBP
Retailer 2£351 GBP
Retailer 14£379 GBP
Retailer 7£430 GBP
Retailer 9£458 GBP
Retailer 3£497 GBP
Retailer 8£508 GBP
Retailer 11£508 GBP
Retailer 12£709 GBP
Retailer 4£750 GBP
Retailer 6£802 GBP
Retailer 15£927 GBP
Retailer 17£1,155 GBP
Do Amore Diamonds£1,872 GBP

37 data points across 17 retailers

18 retailers£211 GBP to £1,872 GBP

A
Cheapest Retailer
-
£211 GBP
A
Retailer 2
-
£244 GBP
View
Retailer 3
-
£262 GBP
View
Price last confirmed 20 days ago
A
Retailer 4
-
£262 GBP
View
A
Retailer 5
-
£351 GBP
View
A
Retailer 6
-
£379 GBP
View
A
Retailer 7
-
£430 GBP
View
A
Retailer 8
-
£458 GBP
View
A
Retailer 9
-
£497 GBP
View
B+
Retailer 10
-
£508 GBP
View
A
Retailer 11
-
£508 GBP
View
B+
Retailer 12
-
£709 GBP
View
Retailer 13
-
£750 GBP
View
Price last confirmed 8 days ago
B
Retailer 14
-
£802 GBP
View
B
Retailer 15
-
£927 GBP
View
B
Retailer 16
-
£1,048 GBP
View
B
Retailer 17
-
£1,155 GBP
View
Most Expensive
B
Do Amore Diamonds
27-9BAFFF681 · Nov 4
£1,872 GBP
$2,520 USD
View
17 more retailers have this diamond
Prices start from £211 GBPSave up to £1,661 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
1.43ct Princess
£211 GBP