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Heart|Lab Grown|IGI

0.64ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG784633928

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG784633928

Diamond specifications and retailer prices

From HK$863 HKD
$110 USD
As of October 27, 2026
Save HK$3,043 HKD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$8,978 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 0.64ct lab-grown heart diamond

This 0.64ct lab-grown heart sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG784633928 or 784633928. Listed at 14 retailers as of October 27, 2026, with a 353% 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

0.64
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784633928
Dimensions5.51 × 5.72 × 3.32 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.51 mm5.72 mm0.64 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG784633928
Side View
Table 58.0%Crown 34°Girdle: STK-VTKPavilion 37°Culet: NoneDepth 58.0%

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 27
Current: HK$8,978 HKD|Low: HK$863 HKD|High: HK$9,496 HKD|Avg: HK$2,852 HKD|-5.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 29, 2026
Retailer 9HK$863 HKD
Retailer 4HK$1,004 HKD
Retailer 3HK$1,146 HKD
Retailer 6HK$1,146 HKD
Retailer 10HK$1,941 HKD
Retailer 7HK$1,977 HKD
Retailer 14HK$2,126 HKD
Retailer 2HK$2,148 HKD
Retailer 8HK$2,340 HKD
Retailer 5HK$2,919 HKD
Retailer 13HK$3,452 HKD
Retailer 11HK$3,852 HKD
Retailer 12HK$3,906 HKD
MOH LondonHK$8,978 HKD

35 data points across 14 retailers

14 retailersHK$863 HKD to HK$3,906 HKD

A
Cheapest Retailer
-
HK$863 HKD
$110 USD
A
Retailer 2
-
HK$1,004 HKD
$128 USD
View
Retailer 3
-
HK$1,146 HKD
$146 USD
View
Price last confirmed 8 days ago
Retailer 4
-
HK$1,146 HKD
$146 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$1,941 HKD
ZAR 3,996 ZAR
View
A
Retailer 6
-
HK$1,977 HKD
€240 EUR
View
A
Retailer 7
-
HK$2,126 HKD
$271 USD
View
A
Retailer 8
-
HK$2,148 HKD
£216 GBP
View
B+
Retailer 9
-
HK$2,340 HKD
£235 GBP
View
B+
Retailer 10
-
HK$2,919 HKD
$372 USD
View
B+
Retailer 11
-
HK$3,452 HKD
$440 USD
View
Retailer 12
-
HK$3,852 HKD
$491 USD
View
Price last confirmed 7 days ago
B
Retailer 13
-
HK$3,906 HKD
$498 USD
View
Most Expensive
MOH London
LG784633928 · Oct 26
HK$8,978 HKD
£901 GBP
View
Price last confirmed 7 days ago
13 more retailers have this diamond
Prices start from HK$863 HKDSave up to HK$3,043 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
0.64ct Heart
HK$863 HKD