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Heart|Lab Grown|IGI

0.80ct F VS1 Heart Lab Grown Diamond

EX • F/VS1 • IGI LG524212132

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG524212132

Diamond specifications and retailer prices

From $662 USD
As of November 1, 2026
Save $70 USD (10%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,828 USD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 0.8ct lab-grown heart diamond

This 0.8ct lab-grown heart sits in the just-under-one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG524212132 or 524212132. Listed at 4 retailers as of November 1, 2026, with a relatively tight 11% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.80
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG524212132
Dimensions5.72 × 6.39 × 3.77 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.72 mm6.39 mm0.80 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG524212132
Side View
Table 58.0%Crown 32.8°Girdle: STK-THKPavilion 41.1°Culet: NoneDepth 59.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 1
Current: $732 USD|Low: $415 USD|High: $1,828 USD|Avg: $999 USD|+3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Taylor and Hart
November 1, 2026
Retailer 6$415 USD
Retailer 7$565 USD
Retailer 4$626 USD
Retailer 3$662 USD
Retailer 1$732 USD
Retailer 5$1,645 USD
Retailer 2$1,648 USD
Taylor and Hart$1,828 USD

39 data points across 8 retailers

4 retailers$662 USD to $732 USD

B
Cheapest Retailer
-
$662 USD
B
Retailer 2
-
$732 USD
£576 GBP
View
Retailer 3
-
$1,648 USD
£1,298 GBP
View
Price under review
Most Expensive
Taylor and Hart
OY4MMAN · Oct 31
$1,828 USD
View
Price under review
3 more retailers have this diamond
Prices start from $662 USDSave up to $70 USD

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
$662 USD