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Marquise|Lab Grown|IGI

1.40ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG841647390

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841647390

Diamond specifications and retailer prices

From HK$3,515 HKD
$448 USD
As of October 30, 2026
Save HK$4,705 HKD (57%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$8,220 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.4ct lab-grown marquise diamond

This 1.4ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841647390 or 841647390. Listed at 6 retailers as of October 29, 2026, with prices from HK$3,515 to HK$8,220, a HK$4,705 spread on the same certified stone. MOH London lists it at HK$8,220. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841647390
Dimensions11.95 × 5.82 × 3.62 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.95 mm5.82 mm1.40 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841647390
Side View
Table 59.0%Crown 34.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.2%

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 30
Current: HK$8,220 HKD|Low: HK$3,515 HKD|High: HK$8,270 HKD|Avg: HK$5,249 HKD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 5HK$3,515 HKD
Retailer 2HK$3,768 HKD
Retailer 3HK$4,433 HKD
Retailer 4HK$4,598 HKD
Retailer 6HK$6,978 HKD
MOH LondonHK$8,220 HKD

18 data points across 6 retailers

6 retailersHK$3,515 HKD to HK$8,220 HKD

A
Cheapest Retailer
-
HK$3,515 HKD
$448 USD
A
Retailer 2
-
HK$3,768 HKD
£378 GBP
View
A
Retailer 3
-
HK$4,433 HKD
$565 USD
View
B+
Retailer 4
-
HK$4,598 HKD
$586 USD
View
Retailer 5
-
HK$6,978 HKD
$889 USD
View
Price last confirmed 12 days ago
Most Expensive
B
MOH London
LG841647390 · Oct 29
HK$8,220 HKD
£825 GBP
View
5 more retailers have this diamond
Prices start from HK$3,515 HKDSave up to HK$4,705 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 Marquise
HK$3,515 HKD