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1.41ct J SI2 Round Lab Grown Diamond

EX • J/SI2 • IGI LG451055455

Shape and cutting style on the report: Round brilliant

Certificate IGI LG451055455

Diamond specifications and retailer prices

From HK$4,895 HKD
As of November 5, 2026
Save HK$18,967 HKD (79%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$23,862 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 1.41ct lab-grown round diamond

This 1.41ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG451055455 or 451055455. Listed at 10 retailers as of November 5, 2026, with prices from HK$4,895 to HK$23,862, a HK$18,967 spread on the same certified stone. MOH London lists it at HK$23,862. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.41
Carat
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451055455
Dimensions7.35 × 7.33 × 4.31 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.35 mm7.33 mm1.41 ctJ / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451055455
Side View
Table 58.0%Crown 31.8°Girdle: MediumPavilion 40.3°Culet: NoneDepth 58.7%

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$23,862 HKD|Low: HK$4,699 HKD|High: HK$24,221 HKD|Avg: HK$10,111 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 4HK$4,895 HKD
Retailer 7HK$5,484 HKD
Retailer 5HK$6,072 HKD
Retailer 8HK$6,072 HKD
Retailer 2HK$6,276 HKD
Retailer 6HK$9,289 HKD
Retailer 9HK$9,603 HKD
Retailer 10HK$12,709 HKD
Retailer 3HK$14,514 HKD
MOH LondonHK$23,862 HKD

16 data points across 10 retailers

10 retailersHK$4,895 HKD to HK$23,862 HKD

A
Cheapest Retailer
-
HK$4,895 HKD
B+
Retailer 2
-
HK$5,484 HKD
View
Final sale: no returns
B+
Retailer 3
-
HK$5,484 HKD
View
B+
Retailer 4
-
HK$6,072 HKD
View
Retailer 5
-
HK$6,072 HKD
View
Price last confirmed 21 days ago
B+
Retailer 6
-
HK$6,276 HKD
View
B
Retailer 7
-
HK$9,289 HKD
View
B
Retailer 8
-
HK$14,514 HKD
View
B
Retailer 9
-
HK$15,973 HKD
View
Most Expensive
B
MOH London
LG451055455 · Nov 5
HK$23,862 HKD
£2,395 GBP
View
9 more retailers have this diamond
Prices start from HK$4,895 HKDSave up to HK$18,967 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
1.41ct Round
HK$4,895 HKD