Heart|Lab Grown|IGI

4.58ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG848626741

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG848626741

Diamond specifications and retailer prices

From $655 USD
£516 GBP
As of October 30, 2026
Save $5,645 USD (90%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $6,300 USD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 4.58ct lab-grown heart diamond

This 4.58ct 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 LG848626741 or 848626741. Listed at 7 retailers as of October 26, 2026, with prices from $655 to $6,300, a $5,645 spread on the same certified stone. Brilliant Earth lists it at $6,300. 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

4.58
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle42.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848626741
Dimensions11.58 × 10.89 × 6.86 mm
L/W Ratio1.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.58 mm10.89 mm4.58 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848626741
Side View
Table 67.0%Crown 37.6°Girdle: THN-MEDPavilion 42.8°CuletDepth 59.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $655 USD|Low: $653 USD|High: $3,205 USD|Avg: $1,640 USD|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 1$655 USD
Retailer 2$1,235 USD
Retailer 5$1,235 USD
Retailer 6$1,631 USD
Retailer 4$1,933 USD
Retailer 3$3,193 USD

10 data points across 6 retailers

7 retailers$655 USD to $6,300 USD

A
Cheapest Retailer
-
$655 USD
£516 GBP
B+
Retailer 2
-
$1,235 USD
View
A
Retailer 3
-
$1,235 USD
View
Retailer 4
-
$1,631 USD
A$2,509 AUD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$1,933 USD
View
B
Retailer 6
-
$3,193 USD
£2,514 GBP
View
Most Expensive
B
Brilliant Earth
22268327A · Oct 26
$6,300 USD
View
6 more retailers have this diamond
Prices start from $655 USDSave up to $5,645 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
4.58ct Heart
$655 USD