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Princess|Lab Grown|IGI

0.51ct F VS1 Princess Lab Grown Diamond

EX • F/VS1 • IGI LG643452151

Certificate IGI LG643452151

Diamond specifications and retailer prices

From €398 EUR
$445 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: €398 EUR at Shane Co
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Shane Co

About this 0.51ct lab-grown princess diamond

This 0.51ct lab-grown princess sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG643452151 or 643452151. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG643452151
Dimensions4.38 × 4.34 mm
L/W Ratio1.01
Top View
4.38 mm4.34 mm0.51 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG643452151
Side View
Table 72.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 68.0%

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: €398 EUR|Low: €385 EUR|High: €398 EUR|Avg: €393 EUR|+1.1%
September 18, 2026
Shane Co€398 EUR

4 data points across 1 retailer

1 retailer

B
Shane Co
24H03SW · Oct 30
€398 EUR
$445 USD
View

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
0.51ct Princess
€398 EUR