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Radiant|Lab Grown|IGI

1.06ct J VS1 Radiant Lab Grown Diamond

ID • J/VS1 • IGI LG459194445

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG459194445

Diamond specifications and retailer prices

From HK$4,938 HKD
As of November 6, 2026
Save HK$27,660 HKD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$32,598 HKD at MOH London · As of November 3, 2026
View at MOH London

About this 1.06ct lab-grown radiant diamond

This 1.06ct lab-grown radiant sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG459194445 or 459194445. Listed at 12 retailers as of November 3, 2026, with prices from HK$4,938 to HK$32,598, a HK$27,660 spread on the same certified stone. MOH London lists it at HK$32,598. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.7°
Pavilion angle31.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG459194445
Dimensions6.71 × 5.31 × 3.44 mm
L/W Ratio1.26
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
6.71 mm5.31 mm1.06 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG459194445
Side View
Table 67.0%Crown 43.7°Girdle: MediumPavilion 31.5°Culet: NoneDepth 64.8%

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 6
Current: HK$32,598 HKD|Low: HK$4,938 HKD|High: HK$32,986 HKD|Avg: HK$15,898 HKD|-1.1%
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
November 3, 2026
Retailer 6HK$4,938 HKD
Retailer 7HK$8,747 HKD
Retailer 11HK$9,515 HKD
Retailer 12HK$9,789 HKD
Retailer 8HK$10,142 HKD
Retailer 3HK$11,521 HKD
Retailer 4HK$14,374 HKD
Retailer 9HK$16,137 HKD
Retailer 2HK$18,661 HKD
Retailer 10HK$19,014 HKD
Retailer 13HK$20,581 HKD
Retailer 5HK$29,038 HKD
MOH LondonHK$32,598 HKD

20 data points across 13 retailers

12 retailersHK$4,938 HKD to HK$32,598 HKD

A
Cheapest Retailer
-
HK$4,938 HKD
B
Retailer 2
-
HK$8,747 HKD
View
B+
Retailer 3
-
HK$9,515 HKD
View
B
Retailer 4
-
HK$9,789 HKD
View
Final sale: no returns
Retailer 5
-
HK$10,142 HKD
View
Price last confirmed 21 days ago
B
Retailer 6
-
HK$10,142 HKD
View
B
Retailer 7
-
HK$11,521 HKD
View
B
Retailer 8
-
HK$16,137 HKD
View
B
Retailer 9
-
HK$18,661 HKD
View
B
Retailer 10
-
HK$19,014 HKD
View
B
Retailer 11
-
HK$20,581 HKD
View
Most Expensive
B
MOH London
LG459194445 · Nov 3
HK$32,598 HKD
£3,275 GBP
View
11 more retailers have this diamond
Prices start from HK$4,938 HKDSave up to HK$27,660 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
1.06ct Radiant
HK$4,938 HKD