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Heart|Lab Grown|IGI

0.54ct F VVS2 Heart Lab Grown Diamond

VG • F/VVS2 • IGI LG783603189

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG783603189

Diamond specifications and retailer prices

From HK$846 HKD
As of November 2, 2026
Save HK$2,970 HKD (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$8,749 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 0.54ct lab-grown heart diamond

This 0.54ct lab-grown heart sits in the half to three-quarter carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG783603189 or 783603189. Listed at 17 retailers as of October 31, 2026, with a 351% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.54
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39.1°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783603189
Dimensions5.32 × 5.39 × 3.17 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
5.32 mm5.39 mm0.54 ctF / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG783603189
Side View
Table 65.0%Crown 39.1°Girdle: THK-VTKPavilion 39.1°Culet: NoneDepth 58.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$8,749 HKD|Low: HK$839 HKD|High: HK$9,127 HKD|Avg: HK$2,569 HKD|-4.1%
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
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 6HK$846 HKD
Retailer 16HK$948 HKD
Retailer 15HK$980 HKD
Retailer 5HK$1,113 HKD
Retailer 9HK$1,113 HKD
Retailer 11HK$1,897 HKD
Retailer 12HK$1,920 HKD
Retailer 3HK$2,085 HKD
Retailer 10HK$2,085 HKD
Retailer 14HK$2,524 HKD
Retailer 2HK$2,563 HKD
Retailer 13HK$2,743 HKD
Retailer 17HK$2,861 HKD
Retailer 4HK$3,057 HKD
Retailer 8HK$3,370 HKD
Retailer 7HK$3,817 HKD
MOH LondonHK$8,749 HKD

34 data points across 17 retailers

17 retailersHK$846 HKD to HK$3,817 HKD

A
Cheapest Retailer
-
HK$846 HKD
A
Retailer 2
-
HK$948 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$980 HKD
View
Retailer 4
-
HK$1,113 HKD
View
Price last confirmed 13 days ago
A
Retailer 5
-
HK$1,113 HKD
View
A
Retailer 6
-
HK$1,897 HKD
View
A
Retailer 7
-
HK$1,920 HKD
View
B+
Retailer 8
-
HK$2,085 HKD
View
B+
Retailer 9
-
HK$2,085 HKD
View
B+
Retailer 10
-
HK$2,524 HKD
View
B
Retailer 11
-
HK$2,563 HKD
View
B+
Retailer 12
-
HK$2,743 HKD
View
B
Retailer 13
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HK$2,861 HKD
View
B
Retailer 14
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HK$3,057 HKD
View
B
Retailer 15
-
HK$3,370 HKD
View
B
Retailer 16
-
HK$3,817 HKD
View
Most Expensive
MOH London
LG783603189 · Nov 2
HK$8,749 HKD
£879 GBP
View
Price under review
16 more retailers have this diamond
Prices start from HK$846 HKDSave up to HK$2,970 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
0.54ct Heart
HK$846 HKD