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Princess|Lab Grown|IGI

2.43ct F VVS2 Princess Lab Grown Diamond

EX • F/VVS2 • IGI LG823682755

Shape and cutting style on the report: Princess cut

Certificate IGI LG823682755

Diamond specifications and retailer prices

From £272 GBP
$364 USD
As of October 31, 2026
Save £739 GBP (73%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £1,011 GBP at Brilliance · As of October 30, 2026
View at Brilliance

About this 2.43ct lab-grown princess diamond

This 2.43ct lab-grown princess sits in the two to three carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823682755 or 823682755. Listed at 3 retailers as of October 30, 2026, with prices from £272 to £1,011, a £739 spread on the same certified stone. Brilliance lists it at £1,011. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.43
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823682755
Dimensions7.26 × 7.18 × 5.22 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.26 mm7.18 mm2.43 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823682755
Side View
Table 67.0%Crown 40.6°Girdle: Slightly ThickPavilion 38.6°Culet: NoneDepth 72.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: £1,011 GBP|Low: £272 GBP|High: £2,179 GBP|Avg: £1,272 GBP|-13.9%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 28, 2026
Retailer 2£272 GBP
Retailer 3£393 GBP
Brilliance£1,011 GBP
Retailer 4£1,955 GBP
Retailer 5£2,179 GBP

14 data points across 5 retailers

3 retailers£272 GBP to £1,011 GBP

A
Cheapest Retailer
-
£272 GBP
$364 USD
Final sale: no returns
B+
Retailer 2
-
£393 GBP
$526 USD
View
Most Expensive
B+
Brilliance
D45179955 · Oct 30
£1,011 GBP
$1,354 USD
View
2 more retailers have this diamond
Prices start from £272 GBPSave up to £739 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
2.43ct Princess
£272 GBP