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Heart|Lab Grown|IGI

0.80ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG656497971

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG656497971

Diamond specifications and retailer prices

From $626 USD
£493 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $626 USD at Diamond Quarter
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 Diamond Quarter

About this 0.8ct lab-grown heart diamond

This 0.8ct lab-grown heart sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG656497971 or 656497971. Listed at a single retailer as of October 29, 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

0.80
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.3°
Pavilion angle43.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG656497971
Dimensions5.60 × 6.40 × 3.87 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
5.60 mm6.40 mm0.80 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG656497971
Side View
Table 66.0%Crown 32.3°Girdle: MED-STKPavilion 43.4°CuletDepth 60.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $626 USD|Low: $626 USD|High: $626 USD|Avg: $626 USD
September 26, 2026
Diamond Quarter$626 USD

1 data point across 1 retailer

1 retailer

B
Diamond Quarter
0.8VS1ELG71D78FN · Oct 29
$626 USD
£493 GBP
View

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.

B
0.80ct Heart
$626 USD