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Heart|Lab Grown|IGI

4.19ct D VVS2 Heart Lab Grown Diamond

EX • D/VVS2 • IGI LG846637132

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG846637132

Diamond specifications and retailer prices

From HK$6,928 HKD
$883 USD
As of October 31, 2026
Save HK$4,462 HKD (39%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$11,390 HKD at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 4.19ct lab-grown heart diamond

This 4.19ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846637132 or 846637132. Listed at 2 retailers as of October 30, 2026, with prices from HK$6,928 to HK$11,390, a HK$4,462 spread on the same certified stone. 77 Diamonds lists it at HK$11,390. 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

4.19
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846637132
Dimensions9.49 × 11.02 × 6.81 mm
L/W Ratio1.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.49 mm11.02 mm4.19 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846637132
Side View
Table 57.0%Crown 36.2°Girdle: MED-THKPavilion 40.1°Culet: NoneDepth 61.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: HK$11,390 HKD|Low: HK$6,873 HKD|High: HK$11,390 HKD|Avg: HK$9,847 HKD|+1.2%
77 Diamonds
Retailer 2
October 30, 2026
Retailer 2HK$6,928 HKD
77 DiamondsHK$11,390 HKD

10 data points across 2 retailers

2 retailersHK$6,928 HKD to HK$11,390 HKD

A
Cheapest Retailer
-
HK$6,928 HKD
$883 USD
Final sale: no returns
Most Expensive
A
77 Diamonds
HSTVSEFRAEJAA · Oct 30
HK$11,390 HKD
£1,143 GBP
View
1 more retailer has this diamond
Prices start from HK$6,928 HKDSave up to HK$4,462 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
4.19ct Heart
HK$6,928 HKD