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Heart|Lab Grown|IGI

1.54ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG711503998

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG711503998

Diamond specifications and retailer prices

From HK$2,589 HKD
As of November 4, 2026
Save HK$10,254 HKD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$12,843 HKD at MOH London · As of November 5, 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 top-tier cut grade and certified by IGI LG711503998 or 711503998. Listed at 16 retailers as of November 4, 2026, with prices from HK$2,589 to HK$12,843, a HK$10,254 spread on the same certified stone. MOH London lists it at HK$12,843. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG711503998
Dimensions6.92 × 7.89 × 4.89 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.92 mm7.89 mm1.54 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG711503998
Side View
Table 62.0%Crown 35.6°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 62.0%

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: Nov 4
Current: HK$12,843 HKD|Low: HK$2,589 HKD|High: HK$13,281 HKD|Avg: HK$6,045 HKD|-3.3%
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
November 6, 2026
Retailer 12HK$2,589 HKD
Retailer 6HK$2,903 HKD
Retailer 15HK$3,005 HKD
Retailer 10HK$3,209 HKD
Retailer 8HK$3,397 HKD
Retailer 9HK$3,726 HKD
Retailer 4HK$4,315 HKD
Retailer 2HK$4,433 HKD
Retailer 3HK$4,448 HKD
Retailer 14HK$5,539 HKD
Retailer 11HK$5,656 HKD
Retailer 7HK$7,869 HKD
Retailer 16HK$9,422 HKD
Retailer 13HK$10,324 HKD
Retailer 5HK$12,137 HKD
MOH LondonHK$12,843 HKD

18 data points across 16 retailers

16 retailersHK$2,589 HKD to HK$12,843 HKD

A
Cheapest Retailer
-
HK$2,589 HKD
A
Retailer 2
-
HK$2,903 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$3,005 HKD
View
A
Retailer 4
-
HK$3,209 HKD
View
Retailer 5
-
HK$3,397 HKD
View
Price last confirmed 12 days ago
A
Retailer 6
-
HK$3,726 HKD
View
A
Retailer 7
-
HK$4,315 HKD
View
A
Retailer 8
-
HK$4,433 HKD
View
A
Retailer 9
-
HK$4,448 HKD
View
B+
Retailer 10
-
HK$5,539 HKD
View
B+
Retailer 11
-
HK$5,656 HKD
View
Retailer 12
-
HK$7,869 HKD
View
Price last confirmed 8 days ago
B
Retailer 13
-
HK$9,422 HKD
View
B
Retailer 14
-
HK$10,324 HKD
View
B
Retailer 15
-
HK$12,137 HKD
View
Most Expensive
B
MOH London
LG711503998 · Nov 5
HK$12,843 HKD
£1,289 GBP
View
15 more retailers have this diamond
Prices start from HK$2,589 HKDSave up to HK$10,254 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$2,589 HKD