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Marquise|Natural|GIA

0.50ct J VS2 Marquise Natural Diamond

VG • J/VS2 • GIA 6552370218

Certificate GIA 6552370218

Diamond specifications and retailer prices

From HK$4,420 HKD
As of November 6, 2026
Save HK$7,767 HKD (64%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$16,576 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 J colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6552370218. Listed at 24 retailers as of November 4, 2026, with a 176% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
J
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39°
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 6552370218
Dimensions8.16 × 4.02 × 2.61 mm
L/W Ratio2.03
Girdle conditionFaceted
Top View
8.16 mm4.02 mm0.50 ctJ / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552370218
Side View
Table 60.0%Crown 39°Girdle: THN-VTKPavilion 40°Culet: NDepth 64.9%

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 6
Current: HK$16,576 HKD|Low: HK$4,036 HKD|High: HK$17,368 HKD|Avg: HK$6,567 HKD|-4.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 6, 2026
Retailer 12HK$4,420 HKD
Retailer 20HK$4,420 HKD
Retailer 23HK$4,546 HKD
Retailer 8HK$4,789 HKD
Retailer 15HK$4,812 HKD
Retailer 11HK$5,157 HKD
Retailer 16HK$5,157 HKD
Retailer 21HK$5,369 HKD
Retailer 7HK$5,439 HKD
Retailer 5HK$5,525 HKD
Retailer 9HK$5,596 HKD
Retailer 6HK$5,878 HKD
Retailer 22HK$5,878 HKD
Retailer 2HK$6,097 HKD
Retailer 3HK$6,113 HKD
Retailer 14HK$6,270 HKD
Retailer 17HK$6,450 HKD
Retailer 4HK$6,772 HKD
Retailer 13HK$7,038 HKD
Retailer 10HK$7,547 HKD
Retailer 18HK$8,159 HKD
Retailer 19HK$12,187 HKD
NZ JewellersHK$16,576 HKD

19 data points across 23 retailers

24 retailersHK$4,420 HKD to HK$12,187 HKD

A
Cheapest Retailer
-
HK$4,420 HKD
B+
Retailer 2
-
HK$4,420 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$4,546 HKD
View
B+
Retailer 4
-
HK$4,789 HKD
View
B+
Retailer 5
-
HK$4,812 HKD
View
Retailer 6
-
HK$5,157 HKD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
HK$5,157 HKD
View
B+
Retailer 8
-
HK$5,369 HKD
View
B+
Retailer 9
-
HK$5,439 HKD
View
B+
Retailer 10
-
HK$5,525 HKD
View
B+
Retailer 11
-
HK$5,596 HKD
View
B+
Retailer 12
-
HK$5,878 HKD
View
B+
Retailer 13
-
HK$5,878 HKD
View
B
Retailer 14
-
HK$6,097 HKD
View
B
Retailer 15
-
HK$6,113 HKD
View
B
Retailer 16
-
HK$6,270 HKD
View
B
Retailer 17
-
HK$6,450 HKD
View
B+
Retailer 18
-
HK$6,772 HKD
View
B
Retailer 19
-
HK$7,038 HKD
View
B
Retailer 20
-
HK$7,547 HKD
View
B
Retailer 21
-
HK$8,159 HKD
View
Retailer 22
-
HK$8,472 HKD
View
Price last confirmed 33 days ago
B
Retailer 23
-
HK$12,187 HKD
View
Most Expensive
NZ Jewellers
82b19773-5deb-45c0-b9eb-c9cecd3dce5d · Nov 5
HK$16,576 HKD
$2,115 USD
View
Price under review
23 more retailers have this diamond
Prices start from HK$4,420 HKDSave up to HK$7,767 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$4,420 HKD