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1.53ct J VS1 Round Lab Grown Diamond

ID • J/VS1 • IGI LG499191800

Shape and cutting style on the report: Round brilliant

Certificate IGI LG499191800

Diamond specifications and retailer prices

From HK$6,904 HKD
As of November 5, 2026
Save HK$32,312 HKD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$39,216 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 1.53ct lab-grown round diamond

This 1.53ct 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 LG499191800 or 499191800. Listed at 12 retailers as of November 5, 2026, with prices from HK$6,904 to HK$39,216, a HK$32,312 spread on the same certified stone. MOH London lists it at HK$39,216. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499191800
Dimensions7.35 × 7.32 × 4.56 mm
L/W Ratio1.00
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
7.35 mm7.32 mm1.53 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG499191800
Side View
Table 56.5%Crown 35.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.2%

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 5
Current: HK$39,216 HKD|Low: HK$6,904 HKD|High: HK$39,794 HKD|Avg: HK$18,140 HKD|-0.3%
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
November 5, 2026
Retailer 7HK$6,904 HKD
Retailer 8HK$10,552 HKD
Retailer 11HK$11,478 HKD
Retailer 13HK$11,807 HKD
Retailer 9HK$12,239 HKD
Retailer 14HK$13,572 HKD
Retailer 5HK$14,372 HKD
Retailer 4HK$16,797 HKD
Retailer 10HK$19,346 HKD
Retailer 2HK$22,516 HKD
Retailer 3HK$22,814 HKD
Retailer 12HK$22,939 HKD
Retailer 6HK$27,372 HKD
MOH LondonHK$39,216 HKD

19 data points across 14 retailers

12 retailersHK$6,904 HKD to HK$39,216 HKD

A
Cheapest Retailer
-
HK$6,904 HKD
A
Retailer 2
-
HK$10,552 HKD
View
A
Retailer 3
-
HK$11,478 HKD
View
B+
Retailer 4
-
HK$11,807 HKD
View
Final sale: no returns
B+
Retailer 5
-
HK$12,239 HKD
View
Retailer 6
-
HK$12,239 HKD
View
Price last confirmed 25 days ago
B+
Retailer 7
-
HK$13,572 HKD
View
B
Retailer 8
-
HK$19,346 HKD
View
B
Retailer 9
-
HK$22,516 HKD
View
B
Retailer 10
-
HK$22,814 HKD
View
B
Retailer 11
-
HK$22,939 HKD
View
Most Expensive
B
MOH London
LG499191800 · Nov 5
HK$39,216 HKD
£3,936 GBP
View
11 more retailers have this diamond
Prices start from HK$6,904 HKDSave up to HK$32,312 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
1.53ct Round
HK$6,904 HKD