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Round|Lab Grown|IGI

1.40ct I VS2 Round Lab Grown Diamond

ID • I/VS2 • IGI LG497157640

Shape and cutting style on the report: Round brilliant

Certificate IGI LG497157640

Diamond specifications and retailer prices

From HK$5,100 HKD
As of November 2, 2026
Save HK$24,883 HKD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$29,983 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.4ct lab-grown round diamond

This 1.4ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG497157640 or 497157640. Listed at 11 retailers as of October 29, 2026, with prices from HK$5,100 to HK$29,983, a HK$24,883 spread on the same certified stone. MOH London lists it at HK$29,983. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG497157640
Dimensions7.20 × 7.17 × 4.44 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
7.20 mm7.17 mm1.40 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG497157640
Side View
Table 57.5%Crown 33.7°Girdle: MediumPavilion 41.2°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: Nov 2
Current: HK$29,983 HKD|Low: HK$5,100 HKD|High: HK$30,222 HKD|Avg: HK$13,458 HKD|+0.5%
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
October 29, 2026
Retailer 7HK$5,100 HKD
Retailer 6HK$6,857 HKD
Retailer 11HK$7,462 HKD
Retailer 10HK$7,681 HKD
Retailer 8HK$7,956 HKD
Retailer 13HK$9,337 HKD
Retailer 3HK$12,177 HKD
Retailer 9HK$12,773 HKD
Retailer 2HK$17,701 HKD
Retailer 5HK$17,787 HKD
Retailer 4HK$19,129 HKD
Retailer 12HK$22,369 HKD
MOH LondonHK$29,983 HKD

16 data points across 13 retailers

11 retailersHK$5,100 HKD to HK$29,983 HKD

A
Cheapest Retailer
-
HK$5,100 HKD
B+
Retailer 2
-
HK$6,857 HKD
View
B+
Retailer 3
-
HK$7,462 HKD
View
B+
Retailer 4
-
HK$7,681 HKD
View
Final sale: no returns
Retailer 5
-
HK$7,956 HKD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
HK$7,956 HKD
View
B+
Retailer 7
-
HK$9,337 HKD
View
B
Retailer 8
-
HK$12,773 HKD
View
B
Retailer 9
-
HK$17,701 HKD
View
B
Retailer 10
-
HK$22,369 HKD
View
Most Expensive
B
MOH London
LG497157640 · Oct 29
HK$29,983 HKD
£3,009 GBP
View
10 more retailers have this diamond
Prices start from HK$5,100 HKDSave up to HK$24,883 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
1.40ct Round
HK$5,100 HKD