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Heart|Lab Grown|IGI

4.90ct H VVS2 Heart Lab Grown Diamond

EX • H/VVS2 • IGI LG841654892

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG841654892

Diamond specifications and retailer prices

From HK$4,739 HKD
As of November 4, 2026
Save HK$32,999 HKD (87%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$37,738 HKD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 4.9ct lab-grown heart diamond

This 4.9ct lab-grown heart sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841654892 or 841654892. Listed at 3 retailers as of November 4, 2026, with prices from HK$4,739 to HK$37,738, a HK$32,999 spread on the same certified stone. Brilliant Earth lists it at HK$37,738. 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

4.90
Carat
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841654892
Dimensions10.72 × 11.69 × 6.75 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.72 mm11.69 mm4.90 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841654892
Side View
Table 59.0%Crown 35.2°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 57.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: HK$37,738 HKD|Low: HK$4,739 HKD|High: HK$57,196 HKD|Avg: HK$24,563 HKD|-34.0%
Brilliant Earth
Retailer 2
Retailer 3
November 5, 2026
Retailer 3HK$4,739 HKD
Retailer 2HK$8,466 HKD
Brilliant EarthHK$37,738 HKD

29 data points across 3 retailers

3 retailersHK$4,739 HKD to HK$37,738 HKD

A
Cheapest Retailer
-
HK$4,739 HKD
Final sale: no returns
A
Retailer 2
-
HK$8,466 HKD
View
Most Expensive
B
Brilliant Earth
21706192A · Nov 4
HK$37,738 HKD
$4,810 USD
View
2 more retailers have this diamond
Prices start from HK$4,739 HKDSave up to HK$32,999 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
4.90ct Heart
HK$4,739 HKD