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Marquise|Natural|GIA

0.50ct J VS2 Marquise Natural Diamond

EX • J/VS2 • GIA 5566424630

Certificate GIA 5566424630

Diamond specifications and retailer prices

From HK$4,232 HKD
As of November 1, 2026
Save HK$5,293 HKD (56%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$9,525 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 0.5ct natural marquise diamond

This 0.5ct natural marquise sits in the half to three-quarter carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5566424630. Listed at 7 retailers as of November 1, 2026, with prices from HK$4,232 to HK$9,525, a HK$5,293 spread on the same certified stone. MOH London lists it at HK$9,525. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
J
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566424630
Dimensions8.68 × 4.09 × 2.50 mm
L/W Ratio2.12
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cavity, Feather
Top View
8.68 mm4.09 mm0.50 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5566424630
Side View
Table 63.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 61.3%

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 1
Current: HK$9,525 HKD|Low: HK$4,232 HKD|High: HK$10,421 HKD|Avg: HK$6,318 HKD|-8.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5HK$4,232 HKD
Retailer 2HK$5,118 HKD
Retailer 4HK$5,235 HKD
Retailer 6HK$5,768 HKD
Retailer 3HK$6,137 HKD
Retailer 7HK$6,701 HKD
MOH LondonHK$9,525 HKD

31 data points across 7 retailers

7 retailersHK$4,232 HKD to HK$9,525 HKD

A
Cheapest Retailer
-
HK$4,232 HKD
B+
Retailer 2
-
HK$5,118 HKD
View
B+
Retailer 3
-
HK$5,235 HKD
View
B+
Retailer 4
-
HK$5,768 HKD
View
B+
Retailer 5
-
HK$6,137 HKD
View
Retailer 6
-
HK$6,701 HKD
View
Price last confirmed 33 days ago
Most Expensive
B
MOH London
89801D3B6 · Nov 2
HK$9,525 HKD
£957 GBP
View
6 more retailers have this diamond
Prices start from HK$4,232 HKDSave up to HK$5,293 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$4,232 HKD