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Marquise|Natural|GIA

0.51ct F VVS2 Marquise Natural Diamond

EX • F/VVS2 • GIA 2566259562

Certificate GIA 2566259562

Diamond specifications and retailer prices

From HK$6,126 HKD
As of October 29, 2026
Save HK$14,077 HKD (70%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$20,204 HKD at NZ Jewellers · As of October 27, 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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566259562. Listed at 13 retailers as of October 27, 2026, with prices from HK$6,126 to HK$20,204, a HK$14,077 spread on the same certified stone. NZ Jewellers lists it at HK$20,204. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
F
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566259562
Dimensions7.88 × 4.13 × 2.54 mm
L/W Ratio1.91
Culet sizeNone
Key to symbols
Pinpoint, Feather
Top View
7.88 mm4.13 mm0.51 ctF / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566259562
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.6%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 29
Current: HK$20,204 HKD|Low: HK$6,126 HKD|High: HK$21,522 HKD|Avg: HK$10,147 HKD|-6.1%
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
Retailer 14
October 28, 2026
Retailer 8HK$6,126 HKD
Retailer 9HK$6,212 HKD
Retailer 4HK$7,493 HKD
Retailer 13HK$7,642 HKD
Retailer 14HK$8,285 HKD
Retailer 11HK$8,570 HKD
Retailer 5HK$8,788 HKD
Retailer 3HK$9,086 HKD
Retailer 10HK$9,557 HKD
Retailer 7HK$9,572 HKD
Retailer 2HK$10,223 HKD
Retailer 6HK$12,011 HKD
Retailer 12HK$15,186 HKD
NZ JewellersHK$20,204 HKD

26 data points across 14 retailers

13 retailersHK$6,126 HKD to HK$20,204 HKD

A+
Cheapest Retailer
-
HK$6,126 HKD
A
Retailer 2
-
HK$6,212 HKD
₹75,403 INR
View
Retailer 3
-
HK$7,493 HKD
$955 USD
View
Price last confirmed 12 days ago
Retailer 4
-
HK$8,285 HKD
$1,056 USD
View
Price last confirmed 7 days ago
Retailer 5
-
HK$8,570 HKD
SGD 1,476 SGD
View
Price last confirmed 7 days ago
Retailer 6
-
HK$8,788 HKD
$1,120 USD
View
Price last confirmed 17 days ago
B+
Retailer 7
-
HK$9,086 HKD
$1,158 USD
View
B+
Retailer 8
-
HK$9,557 HKD
$1,218 USD
View
Retailer 9
-
HK$9,572 HKD
$1,220 USD
View
Price last confirmed 6 days ago
B+
Retailer 10
-
HK$10,223 HKD
£1,026 GBP
View
Retailer 11
-
HK$12,011 HKD
A$2,355 AUD
View
Price last confirmed 29 days ago
Retailer 12
-
HK$15,186 HKD
£1,524 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
NZ Jewellers
90bfefa2-3280-4b3d-b0aa-cf8cd1a03b71 · Oct 27
HK$20,204 HKD
$2,575 USD
View
12 more retailers have this diamond
Prices start from HK$6,126 HKDSave up to HK$14,077 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$6,126 HKD