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Marquise|Natural|GIA

0.64ct J VVS1 Marquise Natural Diamond

EX • J/VVS1 • GIA 6421966803

Certificate GIA 6421966803

Diamond specifications and retailer prices

From HK$14,088 HKD
£1,414 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: HK$14,088 HKD at 77 Diamonds
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at 77 Diamonds

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6421966803. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.64
Carat
J
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6421966803
Dimensions8.75 × 4.53 × 2.73 mm
L/W Ratio1.93
Top View
8.75 mm4.53 mm0.64 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 6421966803
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCuletDepth 60.1%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
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$14,088 HKD|Low: HK$13,882 HKD|High: HK$14,227 HKD|Avg: HK$14,123 HKD|+1.5%
November 2, 2026
77 DiamondsHK$14,088 HKD

34 data points across 1 retailer

1 retailer

B
77 Diamonds
MQMBSDTSN4QR · Nov 2
HK$14,088 HKD
£1,414 GBP
View

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$14,088 HKD