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Round|Lab Grown|IGI

1.42ct J VS2 Round Lab Grown Diamond

ID • J/VS2 • IGI LG492123224

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492123224

Diamond specifications and retailer prices

From HK$5,774 HKD
$736 USD
As of October 29, 2026
Save HK$20,561 HKD (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$26,335 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 1.42ct lab-grown round diamond

This 1.42ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG492123224 or 492123224. Listed at 13 retailers as of October 26, 2026, with prices from HK$5,774 to HK$26,335, a HK$20,561 spread on the same certified stone. MOH London lists it at HK$26,335. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
J
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492123224
Dimensions7.21 × 7.18 × 4.45 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
7.21 mm7.18 mm1.42 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492123224
Side View
Table 56.0%Crown 35.4°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.8%

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: Oct 29
Current: HK$26,335 HKD|Low: HK$4,621 HKD|High: HK$26,654 HKD|Avg: HK$10,290 HKD|+0.1%
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
Retailer 14
October 30, 2026
Retailer 9HK$5,774 HKD
Retailer 3HK$6,284 HKD
Retailer 14HK$6,465 HKD
Retailer 11HK$6,700 HKD
Retailer 13HK$6,700 HKD
Retailer 5HK$6,991 HKD
Retailer 2HK$7,794 HKD
Retailer 10HK$7,924 HKD
Retailer 8HK$8,081 HKD
Retailer 6HK$10,607 HKD
Retailer 12HK$10,858 HKD
Retailer 7HK$16,500 HKD
Retailer 4HK$18,830 HKD
MOH LondonHK$26,335 HKD

43 data points across 14 retailers

13 retailersHK$5,774 HKD to HK$26,335 HKD

A
Cheapest Retailer
-
HK$5,774 HKD
$736 USD
A
Retailer 2
-
HK$6,284 HKD
$801 USD
View
A
Retailer 3
-
HK$6,465 HKD
$824 USD
View
Final sale: no returns
Retailer 4
-
HK$6,700 HKD
$854 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
HK$6,700 HKD
$854 USD
View
A
Retailer 6
-
HK$6,991 HKD
$891 USD
View
A
Retailer 7
-
HK$7,794 HKD
£782 GBP
View
A
Retailer 8
-
HK$7,924 HKD
$1,010 USD
View
A
Retailer 9
-
HK$8,081 HKD
$1,030 USD
View
B+
Retailer 10
-
HK$10,858 HKD
$1,384 USD
View
B
Retailer 11
-
HK$16,500 HKD
$2,103 USD
View
B
Retailer 12
-
HK$18,830 HKD
$2,400 USD
View
Most Expensive
B
MOH London
LG492123224 · Oct 26
HK$26,335 HKD
£2,643 GBP
View
12 more retailers have this diamond
Prices start from HK$5,774 HKDSave up to HK$20,561 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
1.42ct Round
HK$5,774 HKD