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Marquise|Lab Grown|IGI

1.40ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • IGI LG831693678

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG831693678

Diamond specifications and retailer prices

From HK$1,711 HKD
$218 USD
As of October 27, 2026
Save HK$6,849 HKD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$8,560 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 LG831693678 or 831693678. Listed at 18 retailers as of October 27, 2026, with prices from HK$1,711 to HK$8,560, a HK$6,849 spread on the same certified stone. MOH London lists it at HK$8,560. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831693678
Dimensions11.70 × 5.72 × 3.59 mm
L/W Ratio2.05
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.70 mm5.72 mm1.40 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831693678
Side View
Table 60.0%Crown 37.9°Girdle: THN-STKPavilion 39.9°Culet: NoneDepth 62.8%

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: Oct 27
Current: HK$8,560 HKD|Low: HK$1,711 HKD|High: HK$8,560 HKD|Avg: HK$4,471 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 17HK$1,711 HKD
Retailer 7HK$1,915 HKD
Retailer 15HK$1,985 HKD
Retailer 3HK$2,126 HKD
Retailer 11HK$2,126 HKD
Retailer 12HK$2,555 HKD
Retailer 18HK$3,592 HKD
Retailer 4HK$3,641 HKD
Retailer 2HK$3,934 HKD
Retailer 9HK$4,080 HKD
Retailer 6HK$4,457 HKD
Retailer 14HK$6,238 HKD
Retailer 16HK$6,452 HKD
Retailer 13HK$6,826 HKD
Retailer 5HK$6,850 HKD
Retailer 10HK$7,240 HKD
Retailer 8HK$7,689 HKD
MOH LondonHK$8,560 HKD

10 data points across 18 retailers

18 retailersHK$1,711 HKD to HK$8,560 HKD

A
Cheapest Retailer
-
HK$1,711 HKD
$218 USD
A
Retailer 2
-
HK$1,915 HKD
$244 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,985 HKD
$253 USD
View
A
Retailer 4
-
HK$2,126 HKD
$271 USD
View
A
Retailer 5
-
HK$2,126 HKD
$271 USD
View
A
Retailer 6
-
HK$2,555 HKD
£256 GBP
View
A
Retailer 7
-
HK$3,592 HKD
€436 EUR
View
A
Retailer 8
-
HK$3,641 HKD
$464 USD
View
A
Retailer 9
-
HK$3,934 HKD
£395 GBP
View
A
Retailer 10
-
HK$4,080 HKD
$520 USD
View
A
Retailer 11
-
HK$4,457 HKD
$568 USD
View
B+
Retailer 12
-
HK$6,238 HKD
$795 USD
View
B+
Retailer 13
-
HK$6,452 HKD
A$1,265 AUD
View
B
Retailer 14
-
HK$6,826 HKD
$870 USD
View
B
Retailer 15
-
HK$6,850 HKD
$873 USD
View
B
Retailer 16
-
HK$7,240 HKD
$923 USD
View
B
Retailer 17
-
HK$7,689 HKD
$980 USD
View
Most Expensive
B
MOH London
LG831693678 · Oct 29
HK$8,560 HKD
£859 GBP
View
17 more retailers have this diamond
Prices start from HK$1,711 HKDSave up to HK$6,849 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$1,711 HKD