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Heart|Lab Grown|IGI

1.47ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG826644636

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG826644636

Diamond specifications and retailer prices

From €212 EUR
$237 USD
As of November 1, 2026
Save €109 EUR (34%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €321 EUR at Loose Grown Diamond · As of November 1, 2026
View at Loose Grown Diamond

About this 1.47ct lab-grown heart diamond

This 1.47ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826644636 or 826644636. Listed at 2 retailers as of November 1, 2026, with prices from €212 to €321, a €109 spread on the same certified stone. Loose Grown Diamond lists it at €321. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.47
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826644636
Dimensions7.78 × 6.83 × 4.76 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.78 mm6.83 mm1.47 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826644636
Side View
Table 55.0%Crown 36.2°Girdle: MED-STKPavilion 39.4°CuletDepth 61.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €321 EUR|Low: €212 EUR|High: €331 EUR|Avg: €289 EUR|+13.6%
Loose Grown Diamond
Retailer 2
October 28, 2026
Retailer 2€212 EUR
Loose Grown Diamond€321 EUR

8 data points across 2 retailers

2 retailers€212 EUR to €321 EUR

A
Cheapest Retailer
-
€212 EUR
$237 USD
Final sale: no returns
Most Expensive
B+
Loose Grown Diamond
826644636 · Nov 1
€321 EUR
$359 USD
View
1 more retailer has this diamond
Prices start from €212 EURSave up to €109 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.47ct Heart
€212 EUR