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Heart|Lab Grown|IGI

0.50ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG818609807

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG818609807

Diamond specifications and retailer prices

From HK$1,946 HKD
$248 USD
As of October 21, 2026
5 retailers carry this diamond
Most expensive: HK$6,736 HKD at MOH London · As of October 19, 2026
View at MOH London

About this 0.5ct lab-grown heart diamond

This 0.5ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818609807 or 818609807. Listed at 5 retailers as of October 19, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.8°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818609807
Dimensions5.49 × 5.10 × 3.15 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.49 mm5.10 mm0.50 ctD / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG818609807
Side View
Table 62.0%Crown 34.8°Girdle: MED-THKPavilion 38.7°Culet: NoneDepth 57.4%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 21
Current: HK$6,736 HKD|Low: HK$1,907 HKD|High: HK$33,908 HKD|Avg: HK$4,310 HKD|+0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 23, 2026
Retailer 5HK$1,946 HKD
Retailer 2HK$1,985 HKD
Retailer 3HK$2,419 HKD
Retailer 4HK$2,611 HKD
Retailer 6HK$5,044 HKD
MOH LondonHK$6,736 HKD

29 data points across 6 retailers

5 retailersHK$1,946 HKD to HK$6,736 HKD

Retailer 1
-
HK$1,946 HKD
$248 USD
Price last confirmed 12 days ago
Retailer 2
-
HK$1,985 HKD
$253 USD
View
Price last confirmed 7 days ago
Retailer 3
-
HK$2,419 HKD
£243 GBP
View
Price last confirmed 12 days ago
Retailer 4
-
HK$5,044 HKD
$643 USD
View
Price last confirmed 11 days ago
Most Expensive
MOH London
LG818609807 · Oct 19
HK$6,736 HKD
£676 GBP
View
Price last confirmed 14 days ago
4 more retailers have this diamond

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.

0.50ct Heart
HK$1,946 HKD