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Marquise|Lab Grown|IGI

0.50ct H VS2 Marquise Lab Grown Diamond

ID • H/VS2 • IGI LG537241878

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG537241878

Diamond specifications and retailer prices

From HK$965 HKD
As of November 4, 2026
Save HK$8,959 HKD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$9,924 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 0.5ct lab-grown marquise diamond

This 0.5ct lab-grown marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG537241878 or 537241878. Listed at 16 retailers as of November 4, 2026, with prices from HK$965 to HK$9,924, a HK$8,959 spread on the same certified stone. MOH London lists it at HK$9,924. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.9°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG537241878
Dimensions8.17 × 4.14 × 2.51 mm
L/W Ratio1.97
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
8.17 mm4.14 mm0.50 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG537241878
Side View
Table 63.5%Crown 34.9°Girdle: THN-THKPavilion 39.6°Culet: NoneDepth 60.6%

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: Nov 4
Current: HK$9,924 HKD|Low: HK$926 HKD|High: HK$13,509 HKD|Avg: HK$4,031 HKD|-0.3%
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
Retailer 17
Retailer 18
Retailer 19
November 5, 2026
Retailer 14HK$965 HKD
Retailer 4HK$1,075 HKD
Retailer 18HK$1,114 HKD
Retailer 15HK$1,271 HKD
Retailer 19HK$1,271 HKD
Retailer 7HK$1,844 HKD
Retailer 2HK$2,197 HKD
Retailer 10HK$2,205 HKD
Retailer 17HK$2,299 HKD
Retailer 12HK$2,871 HKD
Retailer 3HK$2,973 HKD
Retailer 16HK$3,828 HKD
Retailer 13HK$4,268 HKD
Retailer 8HK$4,276 HKD
Retailer 11HK$4,629 HKD
Retailer 5HK$6,213 HKD
Retailer 6HK$7,422 HKD
MOH LondonHK$9,924 HKD
Retailer 9HK$13,509 HKD

21 data points across 19 retailers

16 retailersHK$965 HKD to HK$9,924 HKD

A
Cheapest Retailer
-
HK$965 HKD
A
Retailer 2
-
HK$1,075 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,114 HKD
View
A
Retailer 4
-
HK$1,271 HKD
View
Retailer 5
-
HK$1,271 HKD
View
Price last confirmed 12 days ago
A
Retailer 6
-
HK$2,197 HKD
View
A
Retailer 7
-
HK$2,205 HKD
View
A
Retailer 8
-
HK$2,299 HKD
View
B+
Retailer 9
-
HK$2,871 HKD
View
B+
Retailer 10
-
HK$2,973 HKD
View
B
Retailer 11
-
HK$3,828 HKD
View
B+
Retailer 12
-
HK$4,268 HKD
View
B+
Retailer 13
-
HK$4,276 HKD
View
B
Retailer 14
-
HK$6,213 HKD
View
B
Retailer 15
-
HK$7,422 HKD
View
Most Expensive
B
MOH London
LG537241878 · Nov 5
HK$9,924 HKD
£996 GBP
View
15 more retailers have this diamond
Prices start from HK$965 HKDSave up to HK$8,959 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
0.50ct Marquise
HK$965 HKD