Oval|Natural|GIA

0.51ct F VVS2 Oval Natural Diamond

GD • F/VVS2 • GIA 2566121156

Certificate GIA 2566121156

Diamond specifications and retailer prices

From HK$4,644 HKD
As of November 5, 2026
Save HK$12,780 HKD (73%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$17,424 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.51ct natural oval diamond

This 0.51ct natural oval sits in the half to three-quarter carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2566121156. Listed at 18 retailers as of November 5, 2026, with prices from HK$4,644 to HK$17,424, a HK$12,780 spread on the same certified stone. NZ Jewellers lists it at HK$17,424. 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
VVS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle45.3°
Pavilion angle35.2°
OriginNatural
Grading LabGIA
CertificateGIA 2566121156
Dimensions5.91 × 4.47 × 2.73 mm
L/W Ratio1.32
Girdle conditionFaceted
Culet sizeNone
Top View
5.91 mm4.47 mm0.51 ctF / VVS2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566121156
Side View
Table 65.0%Crown 45.3°Girdle: THK-VTKPavilion 35.2°Culet: NDepth 61.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$17,424 HKD|Low: HK$3,758 HKD|High: HK$17,424 HKD|Avg: HK$6,521 HKD|+9.0%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 5, 2026
Retailer 20HK$4,025 HKD
Retailer 10HK$4,519 HKD
Retailer 15HK$4,644 HKD
Retailer 8HK$4,707 HKD
Retailer 16HK$5,037 HKD
Retailer 3HK$5,492 HKD
Retailer 4HK$5,492 HKD
Retailer 11HK$5,578 HKD
Retailer 14HK$5,617 HKD
Retailer 17HK$5,649 HKD
Retailer 2HK$5,805 HKD
Retailer 9HK$6,190 HKD
Retailer 18HK$6,237 HKD
Retailer 7HK$6,260 HKD
Retailer 13HK$6,770 HKD
Retailer 6HK$6,904 HKD
Retailer 12HK$7,014 HKD
Retailer 19HK$7,163 HKD
Retailer 21HK$7,845 HKD
Retailer 5HK$11,783 HKD
NZ JewellersHK$17,424 HKD

11 data points across 21 retailers

18 retailersHK$4,644 HKD to HK$17,424 HKD

Retailer 1
-
HK$4,025 HKD
Price last confirmed 10 days ago
Retailer 2
-
HK$4,519 HKD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
HK$4,644 HKD
View
Final sale: no returns
Retailer 4
-
HK$4,707 HKD
View
Price last confirmed 15 days ago
A
Retailer 5
-
HK$5,037 HKD
View
Retailer 6
-
HK$5,256 HKD
View
Price last confirmed 14 days ago
Retailer 7
-
HK$5,492 HKD
View
Price last confirmed 11 days ago
Retailer 8
-
HK$5,492 HKD
View
Price last confirmed 11 days ago
Retailer 9
-
HK$5,578 HKD
View
Price last confirmed 9 days ago
Retailer 10
-
HK$5,617 HKD
View
Price last confirmed 14 days ago
A
Retailer 11
-
HK$5,805 HKD
View
Retailer 12
-
HK$6,237 HKD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
HK$6,770 HKD
View
Retailer 14
-
HK$7,014 HKD
View
Price last confirmed 9 days ago
Retailer 15
-
HK$7,163 HKD
View
Price last confirmed 10 days ago
Retailer 16
-
HK$7,845 HKD
View
Price last confirmed 10 days ago
Retailer 17
-
HK$11,783 HKD
View
Price last confirmed 11 days ago
Most Expensive
C
NZ Jewellers
761dbc85-b7b2-4b26-81df-982bb9a83aef · Nov 5
HK$17,424 HKD
$2,221 USD
View
17 more retailers have this diamond
Prices start from HK$4,644 HKDSave up to HK$12,780 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 Oval
HK$4,644 HKD