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Marquise|Natural|GIA

0.50ct K VS1 Marquise Natural Diamond

VG • K/VS1 • GIA 6561618619

Certificate GIA 6561618619

Diamond specifications and retailer prices

From HK$3,974 HKD
As of November 3, 2026
Save HK$8,496 HKD (68%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$12,469 HKD at NZ Jewellers · As of November 3, 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6561618619. Listed at 7 retailers as of November 3, 2026, with prices from HK$3,974 to HK$12,469, a HK$8,496 spread on the same certified stone. NZ Jewellers lists it at HK$12,469. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
K
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561618619
Dimensions7.18 × 3.99 × 2.53 mm
L/W Ratio1.80
Girdle conditionThick
Key to symbols
Cloud, Feather
Top View
7.18 mm3.99 mm0.50 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561618619
Side View
Table 62.0%CrownGirdlePavilionCulet: NoneDepth 63.3%

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 3
Current: HK$12,469 HKD|Low: HK$3,974 HKD|High: HK$12,469 HKD|Avg: HK$6,608 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 5HK$3,974 HKD
Retailer 4HK$4,279 HKD
Retailer 2HK$4,608 HKD
Retailer 7HK$5,345 HKD
Retailer 6HK$5,565 HKD
Retailer 3HK$9,170 HKD
NZ JewellersHK$12,469 HKD

10 data points across 7 retailers

7 retailersHK$3,974 HKD to HK$12,469 HKD

A
Cheapest Retailer
-
HK$3,974 HKD
A
Retailer 2
-
HK$4,279 HKD
View
B+
Retailer 3
-
HK$4,608 HKD
View
B+
Retailer 4
-
HK$5,345 HKD
View
B+
Retailer 5
-
HK$5,565 HKD
View
B
Retailer 6
-
HK$9,170 HKD
View
Most Expensive
C
NZ Jewellers
84dbf613-0c15-471a-b02b-885d40c64b12 · Nov 3
HK$12,469 HKD
$1,591 USD
View
6 more retailers have this diamond
Prices start from HK$3,974 HKDSave up to HK$8,496 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$3,974 HKD