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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 HK$5,137 HKD
£516 GBP
As of October 30, 2026
Save HK$44,295 HKD (90%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$49,432 HKD 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 HK$5,137 to HK$49,432, a HK$44,295 spread on the same certified stone. Brilliant Earth lists it at HK$49,432. 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
Colour
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: HK$5,137 HKD|Low: HK$5,122 HKD|High: HK$25,151 HKD|Avg: HK$12,868 HKD|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 1HK$5,137 HKD
Retailer 2HK$9,690 HKD
Retailer 5HK$9,690 HKD
Retailer 6HK$12,796 HKD
Retailer 4HK$15,167 HKD
Retailer 3HK$25,052 HKD

10 data points across 6 retailers

7 retailersHK$5,137 HKD to HK$49,432 HKD

A
Cheapest Retailer
-
HK$5,137 HKD
£516 GBP
B+
Retailer 2
-
HK$9,690 HKD
$1,235 USD
View
A
Retailer 3
-
HK$9,690 HKD
$1,235 USD
View
Retailer 4
-
HK$12,796 HKD
A$2,509 AUD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
HK$15,167 HKD
$1,933 USD
View
B
Retailer 6
-
HK$25,052 HKD
£2,514 GBP
View
Most Expensive
B
Brilliant Earth
22268327A · Oct 26
HK$49,432 HKD
$6,300 USD
View
6 more retailers have this diamond
Prices start from HK$5,137 HKDSave up to HK$44,295 HKD

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
HK$5,137 HKD