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Marquise|Natural|GIA

0.51ct J VS1 Marquise Natural Diamond

EX • J/VS1 • GIA 6552043613

Certificate GIA 6552043613

Diamond specifications and retailer prices

From HK$3,809 HKD
As of November 6, 2026
Save HK$2,163 HKD (36%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$5,972 HKD at B2C Jewels · As of November 6, 2026
View at B2C Jewels

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552043613. Listed at 3 retailers as of November 6, 2026, with prices from HK$3,809 to HK$5,972, a HK$2,163 spread on the same certified stone. B2C Jewels lists it at HK$5,972. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39.31°
Pavilion angle39.95°
OriginNatural
Grading LabGIA
CertificateGIA 6552043613
Dimensions7.79 × 4.11 × 2.62 mm
L/W Ratio1.90
Top View
7.79 mm4.11 mm0.51 ctJ / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552043613
Side View
Table 57.0%Crown 39.31°Girdle: STK-VTKPavilion 39.95°Culet: NoneDepth 63.7%

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 6
Current: HK$5,972 HKD|Low: HK$3,456 HKD|High: HK$8,065 HKD|Avg: HK$5,503 HKD|-3.5%
B2C Jewels
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 5HK$3,801 HKD
Retailer 2HK$3,809 HKD
Retailer 9HK$4,154 HKD
Retailer 11HK$4,530 HKD
Retailer 7HK$4,883 HKD
Retailer 6HK$4,985 HKD
Retailer 3HK$5,886 HKD
B2C JewelsHK$5,972 HKD
Retailer 10HK$6,215 HKD
Retailer 8HK$6,646 HKD
Retailer 12HK$6,779 HKD
Retailer 4HK$8,065 HKD

41 data points across 12 retailers

3 retailersHK$3,809 HKD to HK$5,972 HKD

A
Cheapest Retailer
-
HK$3,809 HKD
B+
Retailer 2
-
HK$5,760 HKD
View
Most Expensive
B
B2C Jewels
36756483 · Nov 6
HK$5,972 HKD
$762 USD
View
2 more retailers have this diamond
Prices start from HK$3,809 HKDSave up to HK$2,163 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
0.51ct Marquise
HK$3,809 HKD