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Marquise|Lab Grown|IGI

0.40ct H VS2 Marquise Lab Grown Diamond

GD • H/VS2 • IGI LG530296026

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG530296026

Diamond specifications and retailer prices

From HK$816 HKD
$104 USD
As of November 2, 2026
Save HK$7,594 HKD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$8,410 HKD at MOH London · As of November 1, 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 H colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG530296026 or 530296026. Listed at 12 retailers as of November 1, 2026, with prices from HK$816 to HK$8,410, a HK$7,594 spread on the same certified stone. MOH London lists it at HK$8,410. 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

0.40
Carat
H
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.2°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530296026
Dimensions7.55 × 3.86 × 2.28 mm
L/W Ratio1.96
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.55 mm3.86 mm0.40 ctH / VS2
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG530296026
Side View
Table 67.5%Crown 34.2°Girdle: STK-VTKPavilion 39.2°Culet: NoneDepth 59.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$8,410 HKD|Low: HK$777 HKD|High: HK$8,510 HKD|Avg: HK$3,222 HKD|-0.1%
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
November 1, 2026
Retailer 8HK$816 HKD
Retailer 12HK$942 HKD
Retailer 9HK$1,075 HKD
Retailer 13HK$1,075 HKD
Retailer 2HK$1,726 HKD
Retailer 4HK$1,908 HKD
Retailer 11HK$2,032 HKD
Retailer 7HK$2,586 HKD
Retailer 14HK$2,778 HKD
Retailer 10HK$3,240 HKD
Retailer 5HK$4,158 HKD
Retailer 3HK$5,261 HKD
Retailer 6HK$6,033 HKD
MOH LondonHK$8,410 HKD

18 data points across 14 retailers

12 retailersHK$816 HKD to HK$8,410 HKD

B+
Cheapest Retailer
-
HK$816 HKD
$104 USD
B+
Retailer 2
-
HK$942 HKD
$120 USD
View
B+
Retailer 3
-
HK$1,075 HKD
$137 USD
View
Retailer 4
-
HK$1,075 HKD
$137 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
HK$1,726 HKD
$220 USD
View
B+
Retailer 6
-
HK$1,908 HKD
View
B+
Retailer 7
-
HK$2,032 HKD
$259 USD
View
B
Retailer 8
-
HK$2,586 HKD
£260 GBP
View
B
Retailer 9
-
HK$2,778 HKD
$354 USD
View
B
Retailer 10
-
HK$3,240 HKD
$413 USD
View
C
Retailer 11
-
HK$5,261 HKD
£528 GBP
View
Most Expensive
C
MOH London
LG530296026 · Nov 1
HK$8,410 HKD
£844 GBP
View
11 more retailers have this diamond
Prices start from HK$816 HKDSave up to HK$7,594 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.

B+
0.40ct Marquise
HK$816 HKD