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0.43ct F VS2 Round Lab Grown Diamond

VG • F/VS2 • IGI LG301760050

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG301760050

Diamond specifications and retailer prices

From £178 GBP
$240 USD
As of November 4, 2026
1 retailer carries this diamond
Only listing: £178 GBP at Brilliant Earth
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 Brilliant Earth

About this 0.43ct lab-grown round diamond

This 0.43ct lab-grown round sits in the sub-half-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG301760050 or 301760050. Listed at a single retailer as of November 4, 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

0.43
Carat
F
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle32.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG301760050
Dimensions8.62 × 3.83 × 2.24 mm
L/W Ratio2.25
Culet sizeNone
Top View
8.62 mm3.83 mm0.43 ctF / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG301760050
Side View
Table 58.0%Crown 32.4°GirdlePavilion 40.6°Culet: NoneDepth 58.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 4
Current: £178 GBP|Low: £178 GBP|High: £230 GBP|Avg: £198 GBP|-22.6%
Brilliant Earth
Retailer 2
October 30, 2026
Brilliant Earth£178 GBP
Retailer 2£193 GBP

2 data points across 2 retailers

1 retailer

B+
Brilliant Earth
3853657Y · Nov 4
£178 GBP
$240 USD
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B+
0.43ct Round
£178 GBP