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Marquise|Natural|GIA

0.50ct D VS1 Marquise Natural Diamond

EX • D/VS1 • GIA 6545653772

Certificate GIA 6545653772

Diamond specifications and retailer prices

From HK$4,495 HKD
As of November 5, 2026
Save HK$15,790 HKD (78%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$20,285 HKD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 0.5ct natural marquise diamond

This 0.5ct natural marquise sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545653772. Listed at 8 retailers as of November 5, 2026, with prices from HK$4,495 to HK$20,285, a HK$15,790 spread on the same certified stone. Diamond Quarter lists it at HK$20,285. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545653772
Dimensions8.39 × 4.13 × 2.54 mm
L/W Ratio2.03
Top View
8.39 mm4.13 mm0.50 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545653772
Side View
Table 62.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 61.4%

Caratlytics Score

How it works →
A+
Exceptional
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 5
Current: HK$20,285 HKD|Low: HK$4,495 HKD|High: HK$20,285 HKD|Avg: HK$9,672 HKD
Diamond Quarter
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 3HK$4,495 HKD
Retailer 6HK$6,119 HKD
Retailer 9HK$6,237 HKD
Retailer 5HK$6,990 HKD
Retailer 7HK$7,641 HKD
Retailer 2HK$11,525 HKD
Retailer 8HK$12,474 HKD
Retailer 4HK$17,024 HKD
Diamond QuarterHK$20,285 HKD

12 data points across 9 retailers

8 retailersHK$4,495 HKD to HK$20,285 HKD

A+
Cheapest Retailer
-
HK$4,495 HKD
Retailer 2
-
HK$5,947 HKD
View
Price last confirmed 99 days ago
Retailer 3
-
HK$6,166 HKD
View
Price last confirmed 66 days ago
Retailer 4
-
HK$6,990 HKD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
HK$11,525 HKD
View
B
Retailer 6
-
HK$12,474 HKD
View
B
Retailer 7
-
HK$17,024 HKD
View
Most Expensive
B
Diamond Quarter
0.5VS1D1473F26AN · Nov 5
HK$20,285 HKD
£2,036 GBP
View
7 more retailers have this diamond
Prices start from HK$4,495 HKDSave up to HK$15,790 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$4,495 HKD