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Round|Lab Grown|IGI

1.54ct J VS1 Round Lab Grown Diamond

ID • J/VS1 • IGI LG555273875

Shape and cutting style on the report: Round brilliant

Certificate IGI LG555273875

Diamond specifications and retailer prices

From HK$2,863 HKD
As of November 5, 2026
Save HK$11,016 HKD (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$13,879 HKD at MOH London · As of November 3, 2026
View at MOH London

About this 1.54ct lab-grown round diamond

This 1.54ct lab-grown round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG555273875 or 555273875. Listed at 16 retailers as of November 3, 2026, with prices from HK$2,863 to HK$13,879, a HK$11,016 spread on the same certified stone. MOH London lists it at HK$13,879. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG555273875
Dimensions7.36 × 7.32 × 4.58 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.36 mm7.32 mm1.54 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG555273875
Side View
Table 57.0%Crown 35.2°Girdle: MediumPavilion 40.9°Culet: NoneDepth 62.4%

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 5
Current: HK$13,879 HKD|Low: HK$2,863 HKD|High: HK$14,048 HKD|Avg: HK$6,683 HKD|-1.2%
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
November 2, 2026
Retailer 11HK$2,863 HKD
Retailer 14HK$3,209 HKD
Retailer 12HK$3,554 HKD
Retailer 4HK$3,915 HKD
Retailer 8HK$4,746 HKD
Retailer 3HK$5,382 HKD
Retailer 6HK$5,547 HKD
Retailer 13HK$5,547 HKD
Retailer 10HK$5,680 HKD
Retailer 2HK$6,119 HKD
Retailer 7HK$6,198 HKD
Retailer 9HK$10,418 HKD
Retailer 5HK$11,729 HKD
MOH LondonHK$13,879 HKD

23 data points across 14 retailers

16 retailersHK$2,863 HKD to HK$13,879 HKD

A
Cheapest Retailer
-
HK$2,863 HKD
A
Retailer 2
-
HK$3,209 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$3,319 HKD
View
Retailer 4
-
HK$3,554 HKD
View
Price last confirmed 12 days ago
A
Retailer 5
-
HK$3,554 HKD
View
A
Retailer 6
-
HK$3,915 HKD
View
A
Retailer 7
-
HK$4,746 HKD
View
A
Retailer 8
-
HK$5,382 HKD
View
A
Retailer 9
-
HK$5,547 HKD
View
A
Retailer 10
-
HK$5,680 HKD
View
A
Retailer 11
-
HK$6,119 HKD
View
A
Retailer 12
-
HK$6,198 HKD
View
A
Retailer 13
-
HK$10,418 HKD
View
B+
Retailer 14
-
HK$11,415 HKD
View
B+
Retailer 15
-
HK$11,729 HKD
View
Most Expensive
B+
MOH London
LG555273875 · Nov 3
HK$13,879 HKD
£1,393 GBP
View
15 more retailers have this diamond
Prices start from HK$2,863 HKDSave up to HK$11,016 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 Round
HK$2,863 HKD