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Round|Lab Grown|IGI

1.40ct I VS2 Round Lab Grown Diamond

EX • I/VS2 • IGI LG407945631

Shape and cutting style on the report: Round brilliant

Certificate IGI LG407945631

Diamond specifications and retailer prices

From HK$4,865 HKD
As of November 2, 2026
Save HK$24,959 HKD (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$29,824 HKD at MOH London · As of November 3, 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 LG407945631 or 407945631. Listed at 13 retailers as of November 2, 2026, with prices from HK$4,865 to HK$29,824, a HK$24,959 spread on the same certified stone. MOH London lists it at HK$29,824. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407945631
Dimensions7.14 × 7.12 × 4.47 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
7.14 mm7.12 mm1.40 ctI / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG407945631
Side View
Table 54.0%Crown 35.8°Girdle: MediumPavilion 40.6°Culet: NoneDepth 62.7%

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$29,824 HKD|Low: HK$4,865 HKD|High: HK$30,222 HKD|Avg: HK$13,262 HKD
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 3, 2026
Retailer 8HK$4,865 HKD
Retailer 4HK$5,061 HKD
Retailer 7HK$6,857 HKD
Retailer 11HK$7,681 HKD
Retailer 9HK$7,956 HKD
Retailer 14HK$8,176 HKD
Retailer 13HK$9,337 HKD
Retailer 3HK$12,177 HKD
Retailer 10HK$12,773 HKD
Retailer 2HK$17,701 HKD
Retailer 6HK$17,787 HKD
Retailer 12HK$22,000 HKD
Retailer 5HK$22,761 HKD
MOH LondonHK$29,824 HKD

14 data points across 14 retailers

13 retailersHK$4,865 HKD to HK$29,824 HKD

A
Cheapest Retailer
-
HK$4,865 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$8,176 HKD
View
B
Retailer 8
-
HK$9,337 HKD
View
B
Retailer 9
-
HK$12,773 HKD
View
B
Retailer 10
-
HK$17,701 HKD
View
B
Retailer 11
-
HK$22,000 HKD
View
B
Retailer 12
-
HK$22,369 HKD
View
Most Expensive
B
MOH London
LG407945631 · Nov 3
HK$29,824 HKD
£2,993 GBP
View
12 more retailers have this diamond
Prices start from HK$4,865 HKDSave up to HK$24,959 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$4,865 HKD