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Princess|Lab Grown|IGI

3.23ct F VVS2 Princess Lab Grown Diamond

ID • F/VVS2 • IGI LG731514441

Certificate IGI LG731514441

Diamond specifications and retailer prices

From £3,015 GBP
$4,040 USD
As of October 30, 2026
Save £1,254 GBP (29%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £4,269 GBP at Kay Jewelers · As of November 1, 2026
View at Kay Jewelers

About this 3.23ct lab-grown princess diamond

This 3.23ct lab-grown princess sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG731514441 or 731514441. Listed at 3 retailers as of October 30, 2026, with prices from £3,015 to £4,269, a £1,254 spread on the same certified stone. Kay Jewelers lists it at £4,269. 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

3.23
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG731514441
Dimensions8.18 × 8.10 mm
L/W Ratio1.01
Top View
8.18 mm8.10 mm3.23 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731514441
Side View
Table 68.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 71.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: £4,269 GBP|Low: £3,015 GBP|High: £5,120 GBP|Avg: £4,487 GBP|-16.6%
Kay Jewelers
Retailer 2
Retailer 3
September 28, 2026
Retailer 2£3,015 GBP
Kay Jewelers£4,269 GBP
Retailer 3£4,269 GBP

8 data points across 3 retailers

3 retailers£3,015 GBP to £4,269 GBP

B
Cheapest Retailer
-
£3,015 GBP
$4,040 USD
B
Retailer 2
-
£4,269 GBP
$5,720 USD
View
Most Expensive
B
Kay Jewelers
256149383 · Nov 1
£4,269 GBP
$5,720 USD
View
2 more retailers have this diamond
Prices start from £3,015 GBPSave up to £1,254 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.

B
3.23ct Princess
£3,015 GBP