Heart|Lab Grown|IGI

1.54ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG830666813

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG830666813

Diamond specifications and retailer prices

From $467 USD
As of November 4, 2026
9 retailers carry this diamond
Most expensive: $1,134 USD at With Clarity · As of October 29, 2026
View at With Clarity

About this 1.54ct lab-grown heart diamond

This 1.54ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830666813 or 830666813. Listed at 9 retailers as of November 4, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830666813
Dimensions7.80 × 7.25 × 4.79 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.80 mm7.25 mm1.54 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830666813
Side View
Table 62.0%Crown 35.1°Girdle: STK-VTKPavilion 41°Culet: NoneDepth 61.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $467 USD|Low: $307 USD|High: $1,203 USD|Avg: $745 USD|-4.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
With Clarity
October 31, 2026
Retailer 7$307 USD
Retailer 1$467 USD
Retailer 6$473 USD
Retailer 2$515 USD
Retailer 3$530 USD
Retailer 8$943 USD
Retailer 5$944 USD
Retailer 4$1,112 USD
With Clarity$1,134 USD

34 data points across 9 retailers

9 retailers

Retailer 1
-
$307 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$467 USD
View
Retailer 3
-
$473 USD
View
Price last confirmed 12 days ago
Retailer 4
-
$515 USD
View
Price last confirmed 9 days ago
Retailer 5
-
$530 USD
View
Price last confirmed 9 days ago
Retailer 6
-
$943 USD
View
Price last confirmed 33 days ago
Retailer 7
-
$944 USD
View
Price last confirmed 9 days ago
Retailer 8
-
$1,112 USD
View
Price last confirmed 12 days ago
Most Expensive
With Clarity
830666813 · Oct 29
$1,134 USD
View
Price last confirmed 8 days ago
8 more retailers have this diamond
Prices start from $467 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.

A
1.54ct Heart
$467 USD