Heart|Lab Grown|IGI

4.14ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG845665628

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG845665628

Diamond specifications and retailer prices

From $670 USD
As of October 29, 2026
Save $522 USD (44%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $4,690 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 4.14ct lab-grown heart diamond

This 4.14ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG845665628 or 845665628. Listed at 3 retailers as of October 29, 2026, with a 78% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.14
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845665628
Dimensions9.48 × 11.09 × 6.70 mm
L/W Ratio1.17
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.48 mm11.09 mm4.14 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845665628
Side View
Table 58.0%Crown 36.3°Girdle: STK-THKPavilion 39.6°Culet: NoneDepth 60.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $4,690 USD|Low: $670 USD|High: $9,020 USD|Avg: $4,442 USD|-48.0%
Brilliant Earth
Retailer 2
Retailer 3
October 30, 2026
Retailer 3$670 USD
Retailer 2$1,192 USD
Brilliant Earth$4,690 USD

9 data points across 3 retailers

3 retailers$670 USD to $1,192 USD

A
Cheapest Retailer
-
$670 USD
Final sale: no returns
A
Retailer 2
-
$1,192 USD
£938 GBP
View
Most Expensive
Brilliant Earth
22150034A · Oct 30
$4,690 USD
View
Price under review
2 more retailers have this diamond
Prices start from $670 USDSave up to $522 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
4.14ct Heart
$670 USD