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Princess|Lab Grown|IGI

0.50ct G VS1 Princess Lab Grown Diamond

G/VS1 • IGI LG644404320

Shape and cutting style on the report: Princess cut

Certificate IGI LG644404320

Diamond specifications and retailer prices

From £266 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: £266 GBP at MD Diamonds and Jewellers
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 MD Diamonds and Jewellers

About this 0.5ct lab-grown princess diamond

This 0.5ct lab-grown princess sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG644404320 or 644404320. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
G
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644404320
Dimensions4.25 × 4.25 × 3.18 mm
L/W Ratio1.00
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II Faint Blue
Top View
4.25 mm4.25 mm0.50 ctG / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG644404320
Side View
Table 65.0%Crown 40.7°Girdle: MediumPavilion 39.9°Culet: NoneDepth 74.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: £266 GBP|Low: £266 GBP|High: £266 GBP|Avg: £266 GBP
December 30, 2025
MD Diamonds and Jewellers£266 GBP

3 data points across 1 retailer

1 retailer

B
MD Diamonds and Jewellers
LG644404320 · Nov 2
£266 GBP
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B
0.50ct Princess
£266 GBP