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Marquise|Natural|GIA

0.51ct F VVS1 Marquise Natural Diamond

VG • F/VVS1 • GIA 2568423465

Certificate GIA 2568423465

Diamond specifications and retailer prices

From HK$7,038 HKD
As of November 6, 2026
Save HK$16,866 HKD (71%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$23,904 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2568423465. Listed at 24 retailers as of November 5, 2026, with prices from HK$7,038 to HK$23,904, a HK$16,866 spread on the same certified stone. NZ Jewellers lists it at HK$23,904. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
F
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle39.3°
Pavilion angle39.6°
OriginNatural
Grading LabGIA
CertificateGIA 2568423465
Dimensions7.81 × 4.12 × 2.66 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Top View
7.81 mm4.12 mm0.51 ctF / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2568423465
Side View
Table 62.0%Crown 39.3°Girdle: MED-VTKPavilion 39.6°Culet: NDepth 64.7%

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$23,904 HKD|Low: HK$5,815 HKD|High: HK$24,037 HKD|Avg: HK$9,977 HKD|-0.6%
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
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 7, 2026
Retailer 11HK$5,815 HKD
Retailer 15HK$7,014 HKD
Retailer 5HK$7,038 HKD
Retailer 3HK$7,054 HKD
Retailer 4HK$7,626 HKD
Retailer 14HK$7,665 HKD
Retailer 23HK$7,916 HKD
Retailer 12HK$8,065 HKD
Retailer 7HK$8,276 HKD
Retailer 20HK$8,308 HKD
Retailer 2HK$8,433 HKD
Retailer 21HK$8,794 HKD
Retailer 13HK$8,841 HKD
Retailer 22HK$9,507 HKD
Retailer 17HK$9,828 HKD
Retailer 6HK$10,071 HKD
Retailer 9HK$10,894 HKD
Retailer 16HK$11,521 HKD
Retailer 18HK$11,764 HKD
Retailer 8HK$13,002 HKD
Retailer 19HK$13,943 HKD
Retailer 10HK$15,283 HKD
NZ JewellersHK$23,904 HKD

36 data points across 23 retailers

24 retailersHK$7,038 HKD to HK$23,904 HKD

Retailer 1
-
HK$5,612 HKD
Price last confirmed 27 days ago
Retailer 2
-
HK$5,815 HKD
View
Price last confirmed 26 days ago
Retailer 3
-
HK$6,372 HKD
View
Price last confirmed 27 days ago
Retailer 4
-
HK$7,014 HKD
View
Price last confirmed 31 days ago
A
Retailer 5
-
HK$7,038 HKD
View
Final sale: no returns
A
Retailer 6
-
HK$7,054 HKD
View
A
Retailer 7
-
HK$7,626 HKD
View
Retailer 8
-
HK$7,665 HKD
View
Price last confirmed 26 days ago
A
Retailer 9
-
HK$7,916 HKD
View
B+
Retailer 10
-
HK$8,276 HKD
View
A
Retailer 11
-
HK$8,308 HKD
View
B+
Retailer 12
-
HK$8,433 HKD
View
B+
Retailer 13
-
HK$8,794 HKD
View
B+
Retailer 14
-
HK$8,841 HKD
View
B+
Retailer 15
-
HK$9,507 HKD
View
B+
Retailer 16
-
HK$9,828 HKD
View
B+
Retailer 17
-
HK$10,071 HKD
View
B
Retailer 18
-
HK$10,894 HKD
View
Retailer 19
-
HK$11,521 HKD
View
Price last confirmed 34 days ago
B+
Retailer 20
-
HK$11,764 HKD
View
B
Retailer 21
-
HK$13,002 HKD
View
B
Retailer 22
-
HK$13,943 HKD
View
B
Retailer 23
-
HK$15,283 HKD
View
Most Expensive
B
NZ Jewellers
ce1138b9-e72a-455f-b807-f6cad6d33403 · Nov 5
HK$23,904 HKD
$3,050 USD
View
23 more retailers have this diamond
Prices start from HK$7,038 HKDSave up to HK$16,866 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$7,038 HKD