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Heart|Lab Grown|IGI

2.09ct F SI1 Heart Lab Grown Diamond

ID • F/SI1 • IGI LG620437303

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG620437303

Diamond specifications and retailer prices

From €1,917 EUR
$2,150 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: €1,917 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 2.09ct lab-grown heart diamond

This 2.09ct lab-grown heart sits in the two to three carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG620437303 or 620437303. 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. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.09
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620437303
Dimensions7.98 × 9.10 × 5.10 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.98 mm9.10 mm2.09 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620437303
Side View
Table 58.0%Crown 32.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 56.0%

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: €1,917 EUR|Low: €1,917 EUR|High: €2,565 EUR|Avg: €2,025 EUR
Brilliant Earth
Retailer 2
February 19, 2026
Brilliant Earth€1,917 EUR
Retailer 2€2,565 EUR

5 data points across 2 retailers

1 retailer

B
Brilliant Earth
9172827A · Oct 31
€1,917 EUR
$2,150 USD
View

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B
2.09ct Heart
€1,917 EUR