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Marquise|Lab Grown|IGI

0.50ct G VS2 Marquise Lab Grown Diamond

ID • G/VS2 • IGI LG436072733

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG436072733

Diamond specifications and retailer prices

From HK$2,707 HKD
As of November 4, 2026
Save HK$7,139 HKD (73%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$13,082 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG436072733 or 436072733. Listed at 12 retailers as of November 4, 2026, with a 264% 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

0.50
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436072733
Dimensions7.72 × 4.21 × 2.68 mm
L/W Ratio1.83
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.72 mm4.21 mm0.50 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436072733
Side View
Table 58.0%Crown 35.1°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.7%

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 4
Current: HK$13,082 HKD|Low: HK$2,597 HKD|High: HK$13,271 HKD|Avg: HK$6,577 HKD|-0.2%
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 5, 2026
Retailer 7HK$2,707 HKD
Retailer 8HK$2,903 HKD
Retailer 12HK$3,138 HKD
Retailer 3HK$3,358 HKD
Retailer 9HK$3,358 HKD
Retailer 11HK$5,397 HKD
Retailer 2HK$5,970 HKD
Retailer 5HK$6,041 HKD
Retailer 6HK$9,846 HKD
Retailer 10HK$10,795 HKD
Retailer 4HK$13,031 HKD
MOH LondonHK$13,082 HKD

45 data points across 12 retailers

12 retailersHK$2,707 HKD to HK$9,846 HKD

B+
Cheapest Retailer
-
HK$2,707 HKD
B+
Retailer 2
-
HK$2,903 HKD
View
B+
Retailer 3
-
HK$3,138 HKD
View
Retailer 4
-
HK$3,358 HKD
View
Price last confirmed 12 days ago
B+
Retailer 5
-
HK$3,358 HKD
View
B
Retailer 6
-
HK$5,397 HKD
View
B
Retailer 7
-
HK$5,970 HKD
View
B
Retailer 8
-
HK$6,041 HKD
View
B
Retailer 9
-
HK$9,846 HKD
View
Retailer 10
-
HK$10,795 HKD
View
Price under review
Retailer 11
-
HK$13,031 HKD
View
Price under review
Most Expensive
MOH London
LG436072733 · Nov 5
HK$13,082 HKD
£1,313 GBP
View
Price under review
11 more retailers have this diamond
Prices start from HK$2,707 HKDSave up to HK$7,139 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+
0.50ct Marquise
HK$2,707 HKD