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Heart|Lab Grown|IGI

0.49ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG819654705

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG819654705

Diamond specifications and retailer prices

From HK$949 HKD
As of October 30, 2026
Save HK$3,287 HKD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$9,855 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.49ct lab-grown heart diamond

This 0.49ct lab-grown heart sits in the sub-half-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG819654705 or 819654705. Listed at 14 retailers as of October 30, 2026, with a 346% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.49
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.6°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819654705
Dimensions5.07 × 5.51 × 2.91 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
5.07 mm5.51 mm0.49 ctD / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG819654705
Side View
Table 67.0%Crown 37.6°Girdle: STK-THKPavilion 37.2°Culet: NoneDepth 52.8%

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$9,855 HKD|Low: HK$910 HKD|High: HK$9,964 HKD|Avg: HK$2,684 HKD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 5HK$949 HKD
Retailer 8HK$1,067 HKD
Retailer 7HK$1,255 HKD
Retailer 10HK$1,663 HKD
Retailer 3HK$2,071 HKD
Retailer 9HK$2,228 HKD
Retailer 2HK$2,409 HKD
Retailer 4HK$2,840 HKD
Retailer 6HK$3,060 HKD
MOH LondonHK$9,855 HKD

40 data points across 10 retailers

14 retailersHK$949 HKD to HK$4,237 HKD

A
Cheapest Retailer
-
HK$949 HKD
Retailer 2
-
HK$1,106 HKD
View
Price last confirmed 8 days ago
A
Retailer 3
-
HK$1,255 HKD
View
A
Retailer 4
-
HK$1,404 HKD
View
A
Retailer 5
-
HK$1,663 HKD
View
A
Retailer 6
-
HK$2,071 HKD
View
Retailer 7
-
HK$2,228 HKD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
HK$2,409 HKD
View
Retailer 9
-
HK$2,840 HKD
View
Price last confirmed 6 days ago
B+
Retailer 10
-
HK$3,060 HKD
View
B+
Retailer 11
-
HK$3,138 HKD
View
B
Retailer 12
-
HK$3,303 HKD
View
B
Retailer 13
-
HK$4,237 HKD
View
Most Expensive
MOH London
LG819654705 · Nov 1
HK$9,855 HKD
£989 GBP
View
Price under review
13 more retailers have this diamond
Prices start from HK$949 HKDSave up to HK$3,287 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
0.49ct Heart
HK$949 HKD