Heart|Lab Grown|IGI

4.01ct H VS1 Heart Lab Grown Diamond

ID • H/VS1 • IGI LG851692443

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG851692443

Diamond specifications and retailer prices

From $896 USD
As of November 4, 2026
Save $2,752 USD (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $3,648 USD at With Clarity · As of November 5, 2026
View at With Clarity

About this 4.01ct lab-grown heart diamond

This 4.01ct lab-grown heart sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG851692443 or 851692443. Listed at 5 retailers as of November 4, 2026, with prices from $896 to $3,648, a $2,752 spread on the same certified stone. With Clarity lists it at $3,648. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.01
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851692443
Dimensions11.16 × 9.91 × 6.42 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
11.16 mm9.91 mm4.01 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851692443
Side View
Table 61.0%Crown 35.4°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 57.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $2,593 USD|Low: $896 USD|High: $3,648 USD|Avg: $1,982 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
With Clarity
November 5, 2026
Retailer 2$896 USD
Retailer 4$1,255 USD
Retailer 1$2,593 USD
Retailer 3$2,655 USD
With Clarity$3,648 USD

2 data points across 5 retailers

5 retailers$896 USD to $3,648 USD

A
Cheapest Retailer
-
$896 USD
A
Retailer 2
-
$1,255 USD
View
B
Retailer 3
-
$2,593 USD
View
B
Retailer 4
-
$2,655 USD
View
Most Expensive
B
With Clarity
851692443 · Nov 5
$3,648 USD
View
4 more retailers have this diamond
Prices start from $896 USDSave up to $2,752 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
4.01ct Heart
$896 USD