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Marquise|Natural|GIA

0.64ct J VS1 Marquise Natural Diamond

J/VS1 • GIA 1558631672

Certificate GIA 1558631672

Diamond specifications and retailer prices

From HK$6,340 HKD
$808 USD
As of November 2, 2026
Save HK$6,246 HKD (50%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$21,545 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.64ct natural marquise diamond

This 0.64ct natural marquise sits in the half to three-quarter carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included) and certified by GIA 1558631672. Listed at 5 retailers as of November 2, 2026, with a 99% 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

0.64
Carat
J
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558631672
Dimensions10.03 × 4.23 × 2.50 mm
L/W Ratio2.37
Key to symbols
Cloud, Feather
Top View
10.03 mm4.23 mm0.64 ctJ / VS1
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1558631672
Side View
Table 52.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 59.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$21,545 HKD|Low: HK$5,516 HKD|High: HK$24,496 HKD|Avg: HK$12,413 HKD|-12.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 4HK$6,340 HKD
Retailer 2HK$9,145 HKD
Retailer 5HK$9,188 HKD
Retailer 3HK$12,585 HKD
NZ JewellersHK$21,545 HKD

27 data points across 5 retailers

5 retailersHK$6,340 HKD to HK$12,585 HKD

B+
Cheapest Retailer
-
HK$6,340 HKD
$808 USD
Final sale: no returns
B
Retailer 2
-
HK$9,145 HKD
€1,110 EUR
View
B
Retailer 3
-
HK$9,188 HKD
$1,171 USD
View
B
Retailer 4
-
HK$12,585 HKD
£1,263 GBP
View
Most Expensive
NZ Jewellers
bf8bfea0-f7d4-4aa8-9ff2-efc0227636e2 · Oct 30
HK$21,545 HKD
$2,746 USD
View
Price under review
4 more retailers have this diamond
Prices start from HK$6,340 HKDSave up to HK$6,246 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.

B+
0.64ct Marquise
HK$6,340 HKD