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Marquise|Lab Grown|IGI

0.43ct E VS2 Marquise Lab Grown Diamond

VG • E/VS2 • IGI LG311690076

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG311690076

Diamond specifications and retailer prices

From €286 EUR
$320 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: €286 EUR 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 marquise diamond

This 0.43ct lab-grown marquise sits in the sub-half-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG311690076 or 311690076. Listed at a single retailer as of October 31, 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
E
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle33.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG311690076
Dimensions7.44 × 4.11 × 2.39 mm
L/W Ratio1.81
Culet sizeNone
Top View
7.44 mm4.11 mm0.43 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateIGI LG311690076
Side View
Table 65.0%Crown 33.5°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 58.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: €286 EUR|Low: €242 EUR|High: €295 EUR|Avg: €267 EUR|-3.0%
Brilliant Earth
Retailer 2
October 9, 2026
Retailer 2€242 EUR
Brilliant Earth€286 EUR

2 data points across 2 retailers

1 retailer

B
Brilliant Earth
4764140Y · Oct 31
€286 EUR
$320 USD
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B
0.43ct Marquise
€286 EUR