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Marquise|Lab Grown|IGI

0.40ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG797635799

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG797635799

Diamond specifications and retailer prices

From HK$800 HKD
$102 USD
As of October 27, 2026
Save HK$4,460 HKD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$7,373 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 0.4ct lab-grown marquise diamond

This 0.4ct lab-grown marquise sits in the sub-half-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG797635799 or 797635799. Listed at 17 retailers as of October 27, 2026, with a 557% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797635799
Dimensions7.60 × 3.79 × 2.46 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.60 mm3.79 mm0.40 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797635799
Side View
Table 59.0%Crown 34°Girdle: STK-THKPavilion 41.2°Culet: NoneDepth 64.9%

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$7,373 HKD|Low: HK$800 HKD|High: HK$8,708 HKD|Avg: HK$2,528 HKD|-15.3%
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
Retailer 14
Retailer 15
Retailer 16
October 29, 2026
Retailer 16HK$800 HKD
Retailer 6HK$934 HKD
Retailer 2HK$1,059 HKD
Retailer 5HK$1,067 HKD
Retailer 14HK$1,349 HKD
Retailer 15HK$1,798 HKD
Retailer 4HK$1,928 HKD
Retailer 11HK$1,936 HKD
Retailer 8HK$2,197 HKD
Retailer 13HK$2,555 HKD
Retailer 3HK$2,606 HKD
Retailer 9HK$2,769 HKD
Retailer 12HK$2,810 HKD
Retailer 10HK$3,201 HKD
Retailer 7HK$5,261 HKD
MOH LondonHK$7,373 HKD

32 data points across 16 retailers

17 retailersHK$800 HKD to HK$5,261 HKD

A
Cheapest Retailer
-
HK$800 HKD
$102 USD
A
Retailer 2
-
HK$934 HKD
$119 USD
View
A
Retailer 3
-
HK$1,059 HKD
$135 USD
View
A
Retailer 4
-
HK$1,067 HKD
$136 USD
View
A
Retailer 5
-
HK$1,205 HKD
View
A
Retailer 6
-
HK$1,349 HKD
$172 USD
View
A
Retailer 7
-
HK$1,798 HKD
ZAR 3,703 ZAR
View
B+
Retailer 8
-
HK$1,928 HKD
€234 EUR
View
A
Retailer 9
-
HK$1,936 HKD
£194 GBP
View
B+
Retailer 10
-
HK$2,197 HKD
$280 USD
View
B+
Retailer 11
-
HK$2,555 HKD
£256 GBP
View
B+
Retailer 12
-
HK$2,606 HKD
A$511 AUD
View
B+
Retailer 13
-
HK$2,769 HKD
$353 USD
View
B+
Retailer 14
-
HK$2,810 HKD
SGD 484 SGD
View
B+
Retailer 15
-
HK$3,201 HKD
$408 USD
View
B
Retailer 16
-
HK$5,261 HKD
£528 GBP
View
Most Expensive
B
MOH London
LG797635799 · Oct 26
HK$7,373 HKD
£740 GBP
View
Price under review
16 more retailers have this diamond
Prices start from HK$800 HKDSave up to HK$4,460 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
0.40ct Marquise
HK$800 HKD