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Round|Lab Grown|IGI

1.40ct J VS2 Round Lab Grown Diamond

EX • J/VS2 • IGI LG499189212

Shape and cutting style on the report: Round brilliant

Certificate IGI LG499189212

Diamond specifications and retailer prices

From HK$5,696 HKD
As of November 5, 2026
Save HK$20,179 HKD (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$25,875 HKD at MOH London · As of November 5, 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 J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG499189212 or 499189212. Listed at 12 retailers as of November 5, 2026, with prices from HK$5,696 to HK$25,875, a HK$20,179 spread on the same certified stone. MOH London lists it at HK$25,875. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
J
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499189212
Dimensions7.17 × 7.13 × 4.48 mm
L/W Ratio1.01
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
7.17 mm7.13 mm1.40 ctJ / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG499189212
Side View
Table 57.0%Crown 35.3°Girdle: MediumPavilion 41.3°Culet: NoneDepth 62.6%

Caratlytics Score

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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$25,875 HKD|Low: HK$5,468 HKD|High: HK$26,293 HKD|Avg: HK$10,583 HKD|-0.3%
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 6, 2026
Retailer 8HK$5,696 HKD
Retailer 3HK$6,198 HKD
Retailer 13HK$6,378 HKD
Retailer 10HK$6,606 HKD
Retailer 12HK$6,606 HKD
Retailer 2HK$7,618 HKD
Retailer 9HK$7,845 HKD
Retailer 6HK$8,002 HKD
Retailer 5HK$10,489 HKD
Retailer 11HK$10,717 HKD
Retailer 7HK$16,271 HKD
Retailer 4HK$18,577 HKD
MOH LondonHK$25,875 HKD

41 data points across 13 retailers

12 retailersHK$5,696 HKD to HK$25,875 HKD

A
Cheapest Retailer
-
HK$5,696 HKD
A
Retailer 2
-
HK$6,198 HKD
View
A
Retailer 3
-
HK$6,378 HKD
View
Final sale: no returns
Retailer 4
-
HK$6,606 HKD
View
Price last confirmed 20 days ago
A
Retailer 5
-
HK$6,606 HKD
View
A
Retailer 6
-
HK$7,618 HKD
View
B+
Retailer 7
-
HK$7,845 HKD
View
A
Retailer 8
-
HK$8,002 HKD
View
B+
Retailer 9
-
HK$10,717 HKD
View
B
Retailer 10
-
HK$16,271 HKD
View
B
Retailer 11
-
HK$18,577 HKD
View
Most Expensive
B
MOH London
LG499189212 · Nov 5
HK$25,875 HKD
£2,597 GBP
View
11 more retailers have this diamond
Prices start from HK$5,696 HKDSave up to HK$20,179 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$5,696 HKD