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Marquise|Lab Grown|IGI

0.42ct E VVS2 Marquise Lab Grown Diamond

VG • E/VVS2 • IGI LG711531130

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG711531130

Diamond specifications and retailer prices

From HK$643 HKD
$82 USD
As of October 30, 2026
Save HK$5,255 HKD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$5,899 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 0.42ct lab-grown marquise diamond

This 0.42ct lab-grown marquise sits in the sub-half-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG711531130 or 711531130. Listed at 14 retailers as of October 26, 2026, with prices from HK$643 to HK$5,899, a HK$5,255 spread on the same certified stone. MOH London lists it at HK$5,899. 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

0.42
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.8°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG711531130
Dimensions7.70 × 3.83 × 2.45 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.70 mm3.83 mm0.42 ctE / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG711531130
Side View
Table 60.0%Crown 35.8°Girdle: STK-THKPavilion 39.3°Culet: NoneDepth 64.0%

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: Oct 30
Current: HK$5,899 HKD|Low: HK$643 HKD|High: HK$8,609 HKD|Avg: HK$2,240 HKD|-31.4%
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
October 30, 2026
Retailer 14HK$643 HKD
Retailer 11HK$753 HKD
Retailer 5HK$855 HKD
Retailer 10HK$855 HKD
Retailer 2HK$1,430 HKD
Retailer 9HK$1,449 HKD
Retailer 3HK$1,569 HKD
Retailer 6HK$1,742 HKD
Retailer 8HK$1,937 HKD
Retailer 15HK$1,952 HKD
Retailer 7HK$1,961 HKD
Retailer 12HK$2,581 HKD
Retailer 13HK$2,605 HKD
Retailer 4HK$3,049 HKD
MOH LondonHK$5,899 HKD

41 data points across 15 retailers

14 retailersHK$643 HKD to HK$5,899 HKD

A
Cheapest Retailer
-
HK$643 HKD
$82 USD
A
Retailer 2
-
HK$753 HKD
$96 USD
View
A
Retailer 3
-
HK$855 HKD
$109 USD
View
A
Retailer 4
-
HK$855 HKD
$109 USD
View
A
Retailer 5
-
HK$1,430 HKD
£144 GBP
View
A
Retailer 6
-
HK$1,449 HKD
ZAR 2,983 ZAR
View
A
Retailer 7
-
HK$1,569 HKD
$200 USD
View
A
Retailer 8
-
HK$1,742 HKD
$222 USD
View
B+
Retailer 9
-
HK$1,937 HKD
£194 GBP
View
Retailer 10
-
HK$1,961 HKD
$250 USD
View
Price last confirmed 11 days ago
B+
Retailer 11
-
HK$2,581 HKD
$329 USD
View
B+
Retailer 12
-
HK$2,605 HKD
$332 USD
View
B
Retailer 13
-
HK$3,049 HKD
$389 USD
View
Most Expensive
B
MOH London
LG711531130 · Oct 26
HK$5,899 HKD
£592 GBP
View
13 more retailers have this diamond
Prices start from HK$643 HKDSave up to HK$5,255 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
0.42ct Marquise
HK$643 HKD