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Marquise|Lab Grown|IGI

0.40ct G VS2 Marquise Lab Grown Diamond

ID • G/VS2 • IGI LG530296072

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG530296072

Diamond specifications and retailer prices

From HK$816 HKD
$104 USD
As of October 30, 2026
Save HK$7,644 HKD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$8,459 HKD at MOH London · As of October 29, 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG530296072 or 530296072. Listed at 13 retailers as of October 29, 2026, with prices from HK$816 to HK$8,459, a HK$7,644 spread on the same certified stone. MOH London lists it at HK$8,459. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530296072
Dimensions7.73 × 3.84 × 2.32 mm
L/W Ratio2.01
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
7.73 mm3.84 mm0.40 ctG / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG530296072
Side View
Table 58.5%Crown 35°Girdle: THN-THKPavilion 36.3°Culet: NoneDepth 60.4%

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$8,459 HKD|Low: HK$777 HKD|High: HK$8,519 HKD|Avg: HK$2,749 HKD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 7HK$816 HKD
Retailer 11HK$941 HKD
Retailer 8HK$1,075 HKD
Retailer 12HK$1,075 HKD
Retailer 5HK$1,805 HKD
Retailer 2HK$1,978 HKD
Retailer 10HK$2,032 HKD
Retailer 6HK$2,587 HKD
Retailer 3HK$2,785 HKD
Retailer 9HK$3,240 HKD
Retailer 4HK$5,261 HKD
MOH LondonHK$8,459 HKD

42 data points across 12 retailers

13 retailersHK$816 HKD to HK$8,459 HKD

A
Cheapest Retailer
-
HK$816 HKD
$104 USD
A
Retailer 2
-
HK$941 HKD
$120 USD
View
A
Retailer 3
-
HK$1,075 HKD
$137 USD
View
Retailer 4
-
HK$1,075 HKD
$137 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
HK$1,805 HKD
$230 USD
View
B+
Retailer 6
-
HK$1,978 HKD
£199 GBP
View
B+
Retailer 7
-
HK$2,008 HKD
View
B+
Retailer 8
-
HK$2,032 HKD
$259 USD
View
B+
Retailer 9
-
HK$2,587 HKD
£260 GBP
View
B
Retailer 10
-
HK$2,785 HKD
$355 USD
View
B
Retailer 11
-
HK$3,240 HKD
$413 USD
View
B
Retailer 12
-
HK$5,261 HKD
£528 GBP
View
Most Expensive
B
MOH London
LG530296072 · Oct 29
HK$8,459 HKD
£849 GBP
View
12 more retailers have this diamond
Prices start from HK$816 HKDSave up to HK$7,644 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$816 HKD