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Heart|Lab Grown|IGI

2.19ct E SI1 Heart Lab Grown Diamond

ID • E/SI1 • IGI LG7473634457

Certificate IGI LG7473634457

Diamond specifications and retailer prices

From £1,425 GBP
$1,910 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: £1,425 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 2.19ct lab-grown heart diamond

This 2.19ct lab-grown heart sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG7473634457 or 7473634457. 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. 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

2.19
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG7473634457
Dimensions9.08 × 8.48 × 5.27 mm
L/W Ratio1.07
Girdle conditionFaceted
Cert comments
This is a man-made diamond produced by CVD (Chemical Vapor Deposition) growth process and has evidence of post-growth treatments to change the color.
Key to symbols
Growth Remnant
Top View
9.08 mm8.48 mm2.19 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG7473634457
Side View
Table 60.0%CrownGirdle: THN-THKPavilionCulet: 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 30
Current: £1,425 GBP|Low: £1,425 GBP|High: £2,224 GBP|Avg: £2,006 GBP|-35.9%
October 30, 2026
Brilliant Earth£1,425 GBP

4 data points across 1 retailer

1 retailer

B
Brilliant Earth
8191102A · Oct 30
£1,425 GBP
$1,910 USD
View

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B
2.19ct Heart
£1,425 GBP