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Heart|Lab Grown|IGI

1.56ct F VS2 Heart Lab Grown Diamond

EX • F/VS2 • IGI LG823645309

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG823645309

Diamond specifications and retailer prices

From $374 USD
As of October 26, 2026
1 retailer carries this diamond
Only listing: $374 USD at Loose Grown Diamond
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 Loose Grown Diamond

About this 1.56ct lab-grown heart diamond

This 1.56ct 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 LG823645309 or 823645309. Listed at a single retailer as of October 26, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823645309
Dimensions8.05 × 7.37 × 4.67 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.05 mm7.37 mm1.56 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823645309
Side View
Table 57.0%Crown 34.6°Girdle: MED-STKPavilion 41°Culet: NoneDepth 58.0%

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: $374 USD|Low: $257 USD|High: $2,240 USD|Avg: $964 USD|-1.1%
Loose Grown Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 26, 2026
Retailer 2$257 USD
Loose Grown Diamond$374 USD
Retailer 4$403 USD
Retailer 5$584 USD
Retailer 3$1,075 USD
Retailer 7$1,227 USD
Retailer 6$2,240 USD

8 data points across 7 retailers

1 retailer

Loose Grown Diamond
823645309 · Oct 26
$374 USD
View
Price last confirmed 7 days ago

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.

1.56ct Heart
$374 USD