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Heart|Lab Grown|IGI

1.46ct F VS1 Heart Lab Grown Diamond

EX • F/VS1 • IGI LG823682955

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG823682955

Diamond specifications and retailer prices

From $473 USD
£372 GBP
As of October 25, 2026
2 retailers carry this diamond
Most expensive: $940 USD at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

About this 1.46ct lab-grown heart diamond

This 1.46ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG823682955 or 823682955. Listed at 2 retailers as of October 24, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.46
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823682955
Dimensions7.05 × 8.00 × 4.63 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.05 mm8.00 mm1.46 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823682955
Side View
Table 61.0%Crown 35.7°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 57.9%

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 25
Current: $940 USD|Low: $230 USD|High: $970 USD|Avg: $599 USD|-3.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 25, 2026
Retailer 3$230 USD
Retailer 7$414 USD
Retailer 4$427 USD
Retailer 2$473 USD
Retailer 6$605 USD
Retailer 5$870 USD
Brilliant Earth$940 USD

27 data points across 7 retailers

2 retailers$473 USD to $940 USD

Retailer 1
-
$473 USD
£372 GBP
Price last confirmed 8 days ago
Most Expensive
Brilliant Earth
21238194A · Oct 24
$940 USD
View
Price last confirmed 8 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.

1.46ct Heart
$473 USD