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Heart|Lab Grown|IGI

1.54ct F VS1 Heart Lab Grown Diamond

VG • F/VS1 • IGI LG844615685

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG844615685

Diamond specifications and retailer prices

From HK$2,408 HKD
As of November 4, 2026
Save HK$7,296 HKD (75%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$9,704 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.54ct lab-grown heart diamond

This 1.54ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG844615685 or 844615685. Listed at 7 retailers as of November 1, 2026, with prices from HK$2,408 to HK$9,704, a HK$7,296 spread on the same certified stone. MOH London lists it at HK$9,704. 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

1.54
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844615685
Dimensions6.92 × 8.00 × 4.76 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
6.92 mm8.00 mm1.54 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844615685
Side View
Table 56.0%Crown 38.4°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 59.5%

Caratlytics Score

How it works →
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 4
Current: HK$9,704 HKD|Low: HK$2,408 HKD|High: HK$9,714 HKD|Avg: HK$5,304 HKD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 7HK$2,408 HKD
Retailer 4HK$4,056 HKD
Retailer 6HK$4,229 HKD
Retailer 3HK$4,385 HKD
Retailer 2HK$4,597 HKD
Retailer 5HK$8,183 HKD
MOH LondonHK$9,704 HKD

10 data points across 7 retailers

7 retailersHK$2,408 HKD to HK$9,704 HKD

A
Cheapest Retailer
-
HK$2,408 HKD
B+
Retailer 2
-
HK$4,056 HKD
View
B+
Retailer 3
-
HK$4,229 HKD
View
B+
Retailer 4
-
HK$4,385 HKD
View
B+
Retailer 5
-
HK$4,597 HKD
View
B
Retailer 6
-
HK$8,183 HKD
View
Most Expensive
B
MOH London
LG844615685 · Nov 1
HK$9,704 HKD
£974 GBP
View
6 more retailers have this diamond
Prices start from HK$2,408 HKDSave up to HK$7,296 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
1.54ct Heart
HK$2,408 HKD