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Oval|Natural|GIA

0.51ct F VS2 Oval Natural Diamond

EX • F/VS2 • GIA 2566730406

Certificate GIA 2566730406

Diamond specifications and retailer prices

From HK$4,720 HKD
As of November 1, 2026
Save HK$15,130 HKD (76%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$19,851 HKD at NZ Jewellers · As of October 30, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566730406. Listed at 21 retailers as of October 30, 2026, with prices from HK$4,720 to HK$19,851, a HK$15,130 spread on the same certified stone. NZ Jewellers lists it at HK$19,851. 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
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566730406
Dimensions6.62 × 4.38 × 2.74 mm
L/W Ratio1.51
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
6.62 mm4.38 mm0.51 ctF / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566730406
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.5%

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 1
Current: HK$19,851 HKD|Low: HK$4,720 HKD|High: HK$19,851 HKD|Avg: HK$8,505 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 4HK$4,720 HKD
Retailer 14HK$4,952 HKD
Retailer 8HK$5,837 HKD
Retailer 10HK$6,120 HKD
Retailer 3HK$6,332 HKD
Retailer 6HK$6,332 HKD
Retailer 5HK$6,575 HKD
Retailer 7HK$7,116 HKD
Retailer 17HK$7,305 HKD
Retailer 2HK$7,350 HKD
Retailer 19HK$7,371 HKD
Retailer 13HK$7,552 HKD
Retailer 20HK$7,650 HKD
Retailer 11HK$8,517 HKD
Retailer 16HK$8,947 HKD
Retailer 18HK$9,770 HKD
Retailer 15HK$11,589 HKD
Retailer 12HK$12,675 HKD
Retailer 9HK$15,644 HKD
NZ JewellersHK$19,851 HKD

6 data points across 20 retailers

21 retailersHK$4,720 HKD to HK$19,851 HKD

A
Cheapest Retailer
-
HK$4,720 HKD
A
Retailer 2
-
HK$4,952 HKD
₹60,111 INR
View
A
Retailer 3
-
HK$5,837 HKD
$744 USD
View
Final sale: no returns
A
Retailer 4
-
HK$5,947 HKD
$758 USD
View
A
Retailer 5
-
HK$6,120 HKD
$780 USD
View
A
Retailer 6
-
HK$6,332 HKD
$807 USD
View
A
Retailer 7
-
HK$6,332 HKD
$807 USD
View
A
Retailer 8
-
HK$6,575 HKD
$838 USD
View
A
Retailer 9
-
HK$7,116 HKD
$907 USD
View
A
Retailer 10
-
HK$7,305 HKD
$931 USD
View
A
Retailer 11
-
HK$7,350 HKD
£738 GBP
View
A
Retailer 12
-
HK$7,371 HKD
$939 USD
View
A
Retailer 13
-
HK$7,552 HKD
£758 GBP
View
B+
Retailer 14
-
HK$7,650 HKD
$975 USD
View
B+
Retailer 15
-
HK$8,517 HKD
$1,085 USD
View
B+
Retailer 16
-
HK$8,947 HKD
€1,086 EUR
View
B+
Retailer 17
-
HK$9,770 HKD
ZAR 20,117 ZAR
View
B
Retailer 18
-
HK$11,589 HKD
£1,163 GBP
View
B
Retailer 19
-
HK$12,675 HKD
£1,272 GBP
View
B
Retailer 20
-
HK$15,644 HKD
£1,570 GBP
View
Most Expensive
B
NZ Jewellers
cce8f3ae-2d2a-45f2-8e1b-f276bea78a00 · Oct 30
HK$19,851 HKD
$2,530 USD
View
20 more retailers have this diamond
Prices start from HK$4,720 HKDSave up to HK$15,130 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$4,720 HKD