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Marquise|Natural|GIA

0.50ct I VS2 Marquise Natural Diamond

ID • I/VS2 • GIA 5553880121

Certificate GIA 5553880121

Diamond specifications and retailer prices

From HK$5,044 HKD
As of November 4, 2026
Save HK$12,129 HKD (71%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$17,173 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.5ct natural marquise diamond

This 0.5ct natural marquise sits in the half to three-quarter carat band, graded I 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 5553880121. Listed at 15 retailers as of November 4, 2026, with prices from HK$5,044 to HK$17,173, a HK$12,129 spread on the same certified stone. NZ Jewellers lists it at HK$17,173. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
I
Colour
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5553880121
Dimensions8.12 × 4.18 × 2.67 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
8.12 mm4.18 mm0.50 ctI / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5553880121
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.8%

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$17,173 HKD|Low: HK$4,629 HKD|High: HK$17,173 HKD|Avg: HK$7,867 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 3HK$5,044 HKD
Retailer 9HK$5,476 HKD
Retailer 11HK$5,476 HKD
Retailer 12HK$5,688 HKD
Retailer 5HK$6,315 HKD
Retailer 10HK$6,315 HKD
Retailer 2HK$6,692 HKD
Retailer 4HK$6,904 HKD
Retailer 7HK$7,751 HKD
Retailer 6HK$8,449 HKD
Retailer 8HK$12,639 HKD
NZ JewellersHK$17,173 HKD

33 data points across 12 retailers

15 retailersHK$5,044 HKD to HK$17,173 HKD

A
Cheapest Retailer
-
HK$5,044 HKD
Final sale: no returns
Retailer 2
-
HK$5,413 HKD
View
Price last confirmed 11 days ago
A
Retailer 3
-
HK$5,476 HKD
View
Retailer 4
-
HK$5,476 HKD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$5,688 HKD
View
B+
Retailer 6
-
HK$6,315 HKD
View
A
Retailer 7
-
HK$6,315 HKD
View
B+
Retailer 8
-
HK$6,692 HKD
View
B+
Retailer 9
-
HK$6,904 HKD
View
B+
Retailer 10
-
HK$7,751 HKD
View
Retailer 11
-
HK$8,230 HKD
View
Price last confirmed 33 days ago
B+
Retailer 12
-
HK$8,449 HKD
View
B
Retailer 13
-
HK$10,999 HKD
View
B
Retailer 14
-
HK$12,639 HKD
View
Most Expensive
B
NZ Jewellers
c13ec096-1c76-4b38-afc1-14cb25877d0e · Nov 5
HK$17,173 HKD
$2,189 USD
View
14 more retailers have this diamond
Prices start from HK$5,044 HKDSave up to HK$12,129 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$5,044 HKD