CaratHunter
Plans
Marquise|Natural|GIA

0.50ct J VS1 Marquise Natural Diamond

GD • J/VS1 • GIA 6561579956

Certificate GIA 6561579956

Diamond specifications and retailer prices

From HK$4,472 HKD
$570 USD
As of November 2, 2026
Save HK$6,997 HKD (61%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$15,495 HKD at NZ Jewellers · As of October 30, 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 VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6561579956. Listed at 16 retailers as of October 26, 2026, with a 156% 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
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6561579956
Dimensions7.70 × 3.99 × 2.70 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Pinpoint
Top View
7.70 mm3.99 mm0.50 ctJ / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6561579956
Side View
Table 60.0%CrownGirdle: STK-ETKPavilionCulet: NDepth 67.7%

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 2
Current: HK$15,495 HKD|Low: HK$4,472 HKD|High: HK$15,550 HKD|Avg: HK$6,787 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 12HK$4,472 HKD
Retailer 5HK$4,943 HKD
Retailer 6HK$5,060 HKD
Retailer 3HK$5,319 HKD
Retailer 4HK$5,319 HKD
Retailer 13HK$5,602 HKD
Retailer 2HK$5,635 HKD
Retailer 14HK$5,704 HKD
Retailer 9HK$5,888 HKD
Retailer 11HK$5,969 HKD
Retailer 16HK$5,986 HKD
Retailer 8HK$6,433 HKD
Retailer 10HK$7,151 HKD
Retailer 15HK$7,628 HKD
Retailer 7HK$11,469 HKD
NZ JewellersHK$15,495 HKD

22 data points across 16 retailers

16 retailersHK$4,472 HKD to HK$11,469 HKD

A
Cheapest Retailer
-
HK$4,472 HKD
$570 USD
Final sale: no returns
B+
Retailer 2
-
HK$4,943 HKD
$630 USD
View
B+
Retailer 3
-
HK$5,060 HKD
$645 USD
View
B+
Retailer 4
-
HK$5,319 HKD
$678 USD
View
B+
Retailer 5
-
HK$5,319 HKD
$678 USD
View
B+
Retailer 6
-
HK$5,602 HKD
$714 USD
View
B+
Retailer 7
-
HK$5,635 HKD
£566 GBP
View
B
Retailer 8
-
HK$5,704 HKD
$727 USD
View
B
Retailer 9
-
HK$5,888 HKD
$750 USD
View
B
Retailer 10
-
HK$5,969 HKD
£599 GBP
View
B
Retailer 11
-
HK$5,986 HKD
$763 USD
View
B
Retailer 12
-
HK$6,433 HKD
$820 USD
View
B
Retailer 13
-
HK$7,151 HKD
€868 EUR
View
B
Retailer 14
-
HK$7,628 HKD
ZAR 15,707 ZAR
View
C
Retailer 15
-
HK$11,469 HKD
£1,151 GBP
View
Most Expensive
NZ Jewellers
85ab535b-5fe3-455b-8386-9131727d5e75 · Oct 30
HK$15,495 HKD
$1,975 USD
View
Price under review
15 more retailers have this diamond
Prices start from HK$4,472 HKDSave up to HK$6,997 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$4,472 HKD