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Marquise|Natural|GIA

0.51ct J VVS1 Marquise Natural Diamond

EX • J/VVS1 • GIA 6562672733

Certificate GIA 6562672733

Diamond specifications and retailer prices

From HK$4,067 HKD
₹49,364 INR
As of November 2, 2026
Save HK$9,302 HKD (70%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$19,620 HKD at MOH London · As of November 2, 2026
View at MOH London

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562672733. Listed at 14 retailers as of November 1, 2026, with a 229% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562672733
Dimensions7.73 × 4.19 × 2.68 mm
L/W Ratio1.84
Culet sizeNone
Top View
7.73 mm4.19 mm0.51 ctJ / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6562672733
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.8%

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$19,620 HKD|Low: HK$4,067 HKD|High: HK$19,620 HKD|Avg: HK$10,107 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 3, 2026
Retailer 6HK$4,067 HKD
Retailer 8HK$7,324 HKD
Retailer 2HK$8,154 HKD
Retailer 5HK$8,446 HKD
Retailer 13HK$9,564 HKD
Retailer 3HK$9,886 HKD
Retailer 10HK$10,718 HKD
Retailer 12HK$11,102 HKD
Retailer 11HK$11,534 HKD
Retailer 4HK$12,365 HKD
Retailer 7HK$13,152 HKD
Retailer 9HK$13,369 HKD
MOH LondonHK$19,620 HKD

6 data points across 13 retailers

14 retailersHK$4,067 HKD to HK$13,369 HKD

A
Cheapest Retailer
-
HK$4,067 HKD
₹49,364 INR
A
Retailer 2
-
HK$5,187 HKD
A$1,017 AUD
View
B+
Retailer 3
-
HK$7,324 HKD
€889 EUR
View
B+
Retailer 4
-
HK$8,154 HKD
£818 GBP
View
B
Retailer 5
-
HK$8,446 HKD
ZAR 17,391 ZAR
View
B
Retailer 6
-
HK$9,564 HKD
$1,219 USD
View
B
Retailer 7
-
HK$9,886 HKD
$1,260 USD
View
Final sale: no returns
B
Retailer 8
-
HK$10,718 HKD
$1,366 USD
View
B
Retailer 9
-
HK$11,102 HKD
$1,415 USD
View
B
Retailer 10
-
HK$11,534 HKD
$1,470 USD
View
B
Retailer 11
-
HK$12,365 HKD
$1,576 USD
View
B
Retailer 12
-
HK$13,152 HKD
£1,320 GBP
View
B
Retailer 13
-
HK$13,369 HKD
$1,704 USD
View
Most Expensive
MOH London
71274967A · Nov 2
HK$19,620 HKD
£1,969 GBP
View
Price under review
13 more retailers have this diamond
Prices start from HK$4,067 HKDSave up to HK$9,302 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$4,067 HKD