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Marquise|Lab Grown|IGI

1.40ct E VS2 Marquise Lab Grown Diamond

VG • E/VS2 • IGI LG836623886

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836623886

Diamond specifications and retailer prices

From HK$2,518 HKD
$321 USD
As of October 30, 2026
Save HK$5,792 HKD (70%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$8,310 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 very-good cut grade and certified by IGI LG836623886 or 836623886. Listed at 6 retailers as of October 29, 2026, with prices from HK$2,518 to HK$8,310, a HK$5,792 spread on the same certified stone. MOH London lists it at HK$8,310. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.40
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836623886
Dimensions11.93 × 5.75 × 3.59 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.93 mm5.75 mm1.40 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836623886
Side View
Table 60.0%Crown 32.6°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.4%

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$8,310 HKD|Low: HK$2,518 HKD|High: HK$8,360 HKD|Avg: HK$5,496 HKD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 3HK$2,518 HKD
Retailer 2HK$3,812 HKD
Retailer 6HK$4,441 HKD
Retailer 4HK$6,912 HKD
Retailer 5HK$7,043 HKD
MOH LondonHK$8,310 HKD

35 data points across 6 retailers

6 retailersHK$2,518 HKD to HK$8,310 HKD

B+
Cheapest Retailer
-
HK$2,518 HKD
$321 USD
A
Retailer 2
-
HK$3,812 HKD
£383 GBP
View
B+
Retailer 3
-
HK$4,441 HKD
$566 USD
View
B
Retailer 4
-
HK$7,043 HKD
$898 USD
View
B
Retailer 5
-
HK$7,053 HKD
$899 USD
View
Most Expensive
B
MOH London
LG836623886 · Oct 29
HK$8,310 HKD
£834 GBP
View
5 more retailers have this diamond
Prices start from HK$2,518 HKDSave up to HK$5,792 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$2,518 HKD