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Heart|Lab Grown|IGI

1.58ct F VS2 Heart Lab Grown Diamond

ID • F/VS2 • IGI LG821644381

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG821644381

Diamond specifications and retailer prices

From €338 EUR
$379 USD
As of October 26, 2026
2 retailers carry this diamond
Most expensive: €630 EUR at GemsNY · As of October 14, 2026
View at GemsNY

About this 1.58ct lab-grown heart diamond

This 1.58ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821644381 or 821644381. Listed at 2 retailers as of October 14, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821644381
Dimensions6.87 × 8.06 × 4.89 mm
L/W Ratio1.17
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.87 mm8.06 mm1.58 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821644381
Side View
Table 60.0%Crown 36.1°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.7%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 26
Current: €630 EUR|Low: €233 EUR|High: €2,024 EUR|Avg: €957 EUR|+5.8%
GemsNY
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 26, 2026
Retailer 3€233 EUR
Retailer 2€338 EUR
GemsNY€630 EUR
Retailer 4€943 EUR
Retailer 5€2,024 EUR

9 data points across 5 retailers

2 retailers€338 EUR to €630 EUR

Retailer 1
-
€338 EUR
$379 USD
Price last confirmed 7 days ago
Most Expensive
GemsNY
L768868 · Oct 14
€630 EUR
$707 USD
View
Price last confirmed 20 days ago
1 more retailer has this diamond

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.

1.58ct Heart
€338 EUR