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Marquise|Natural|GIA

0.51ct G VS2 Marquise Natural Diamond

EX • G/VS2 • GIA 6562279079

Certificate GIA 6562279079

Diamond specifications and retailer prices

From HK$5,173 HKD
As of November 6, 2026
Save HK$16,600 HKD (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$21,772 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562279079. Listed at 16 retailers as of November 5, 2026, with prices from HK$5,173 to HK$21,772, a HK$16,600 spread on the same certified stone. NZ Jewellers lists it at HK$21,772. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
G
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562279079
Dimensions7.55 × 4.19 × 2.70 mm
L/W Ratio1.80
Girdle conditionVery Thick
Top View
7.55 mm4.19 mm0.51 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6562279079
Side View
Table 58.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 64.6%

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$21,772 HKD|Low: HK$5,173 HKD|High: HK$21,772 HKD|Avg: HK$9,389 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
November 6, 2026
Retailer 2HK$5,173 HKD
Retailer 11HK$6,309 HKD
Retailer 13HK$7,022 HKD
Retailer 12HK$7,054 HKD
Retailer 3HK$7,665 HKD
Retailer 4HK$7,978 HKD
Retailer 6HK$8,018 HKD
Retailer 8HK$8,033 HKD
Retailer 5HK$9,193 HKD
Retailer 10HK$9,781 HKD
Retailer 7HK$10,714 HKD
Retailer 9HK$12,697 HKD
NZ JewellersHK$21,772 HKD

27 data points across 13 retailers

16 retailersHK$5,173 HKD to HK$21,772 HKD

A
Cheapest Retailer
-
HK$5,173 HKD
A
Retailer 2
-
HK$5,431 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$6,309 HKD
View
A
Retailer 4
-
HK$7,022 HKD
View
A
Retailer 5
-
HK$7,054 HKD
View
B+
Retailer 6
-
HK$7,665 HKD
View
B+
Retailer 7
-
HK$7,978 HKD
View
B+
Retailer 8
-
HK$8,018 HKD
View
B+
Retailer 9
-
HK$8,033 HKD
View
B+
Retailer 10
-
HK$9,193 HKD
View
B+
Retailer 11
-
HK$9,781 HKD
View
Retailer 12
-
HK$10,424 HKD
View
Price last confirmed 34 days ago
B+
Retailer 13
-
HK$10,714 HKD
View
B
Retailer 14
-
HK$12,697 HKD
View
B
Retailer 15
-
HK$13,849 HKD
View
Most Expensive
B
NZ Jewellers
c1d2f88e-2b04-4057-9c90-dbf75bf28ad6 · Nov 5
HK$21,772 HKD
$2,778 USD
View
15 more retailers have this diamond
Prices start from HK$5,173 HKDSave up to HK$16,600 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$5,173 HKD