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Oval|Natural|GIA

0.51ct E VS2 Oval Natural Diamond

EX • E/VS2 • GIA 6565405709

Certificate GIA 6565405709

Diamond specifications and retailer prices

From HK$6,300 HKD
$803 USD
As of October 31, 2026
Save HK$15,127 HKD (71%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$21,427 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 E 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 6565405709. Listed at 18 retailers as of October 30, 2026, with prices from HK$6,300 to HK$21,427, a HK$15,127 spread on the same certified stone. NZ Jewellers lists it at HK$21,427. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6565405709
Dimensions6.44 × 4.50 × 2.73 mm
L/W Ratio1.43
Girdle conditionVery Thick
Top View
6.44 mm4.50 mm0.51 ctE / VS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6565405709
Side View
Table 61.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 60.7%

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: Oct 31
Current: HK$21,427 HKD|Low: HK$3,978 HKD|High: HK$21,427 HKD|Avg: HK$8,309 HKD|+21.4%
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
November 1, 2026
Retailer 9HK$4,317 HKD
Retailer 6HK$6,300 HKD
Retailer 19HK$6,834 HKD
Retailer 3HK$6,912 HKD
Retailer 12HK$6,943 HKD
Retailer 7HK$7,093 HKD
Retailer 2HK$7,156 HKD
Retailer 18HK$7,689 HKD
Retailer 10HK$7,707 HKD
Retailer 8HK$7,876 HKD
Retailer 16HK$7,885 HKD
Retailer 15HK$7,958 HKD
Retailer 5HK$8,230 HKD
Retailer 11HK$8,547 HKD
Retailer 13HK$9,638 HKD
Retailer 14HK$10,546 HKD
Retailer 17HK$12,535 HKD
Retailer 4HK$13,631 HKD
NZ JewellersHK$21,427 HKD

15 data points across 19 retailers

18 retailersHK$6,300 HKD to HK$21,427 HKD

A
Cheapest Retailer
-
HK$6,300 HKD
$803 USD
Final sale: no returns
A
Retailer 2
-
HK$6,834 HKD
$871 USD
View
A
Retailer 3
-
HK$6,912 HKD
$881 USD
View
A
Retailer 4
-
HK$6,943 HKD
$885 USD
View
A
Retailer 5
-
HK$7,093 HKD
$904 USD
View
A
Retailer 6
-
HK$7,156 HKD
£718 GBP
View
B+
Retailer 7
-
HK$7,689 HKD
$980 USD
View
Retailer 8
-
HK$7,707 HKD
$982 USD
View
Price last confirmed 23 days ago
B+
Retailer 9
-
HK$7,876 HKD
$1,004 USD
View
B+
Retailer 10
-
HK$7,885 HKD
$1,005 USD
View
B+
Retailer 11
-
HK$7,958 HKD
£799 GBP
View
B+
Retailer 12
-
HK$8,230 HKD
$1,049 USD
View
Retailer 13
-
HK$8,547 HKD
A$1,676 AUD
View
Price last confirmed 30 days ago
B+
Retailer 14
-
HK$9,638 HKD
€1,170 EUR
View
B+
Retailer 15
-
HK$10,546 HKD
ZAR 21,716 ZAR
View
B
Retailer 16
-
HK$12,535 HKD
£1,258 GBP
View
B
Retailer 17
-
HK$13,631 HKD
£1,368 GBP
View
Most Expensive
B
NZ Jewellers
9f727d3d-672a-4acd-8907-164dda988b90 · Oct 30
HK$21,427 HKD
$2,731 USD
View
17 more retailers have this diamond
Prices start from HK$6,300 HKDSave up to HK$15,127 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$6,300 HKD