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Oval|Natural|GIA

0.51ct D VS2 Oval Natural Diamond

EX • D/VS2 • GIA 2564645634

Certificate GIA 2564645634

Diamond specifications and retailer prices

From HK$5,551 HKD
₹67,386 INR
As of October 30, 2026
Save HK$17,696 HKD (76%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$23,247 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 D 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 2564645634. Listed at 23 retailers as of October 30, 2026, with prices from HK$5,551 to HK$23,247, a HK$17,696 spread on the same certified stone. NZ Jewellers lists it at HK$23,247. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2564645634
Dimensions6.64 × 4.53 × 2.57 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal
Top View
6.64 mm4.53 mm0.51 ctD / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2564645634
Side View
Table 56.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 56.8%

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 30
Current: HK$23,247 HKD|Low: HK$5,551 HKD|High: HK$23,874 HKD|Avg: HK$9,553 HKD|-2.6%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 30, 2026
Retailer 2HK$5,551 HKD
Retailer 19HK$5,759 HKD
Retailer 3HK$6,661 HKD
Retailer 9HK$6,677 HKD
Retailer 6HK$7,414 HKD
Retailer 22HK$7,414 HKD
Retailer 17HK$7,548 HKD
Retailer 5HK$7,697 HKD
Retailer 13HK$8,459 HKD
Retailer 11HK$8,481 HKD
Retailer 14HK$8,552 HKD
Retailer 8HK$8,630 HKD
Retailer 21HK$8,630 HKD
Retailer 16HK$8,634 HKD
Retailer 18HK$8,676 HKD
Retailer 7HK$9,696 HKD
Retailer 20HK$9,786 HKD
Retailer 15HK$10,010 HKD
Retailer 12HK$11,517 HKD
Retailer 10HK$13,720 HKD
Retailer 4HK$14,826 HKD
NZ JewellersHK$23,247 HKD

13 data points across 22 retailers

23 retailersHK$5,551 HKD to HK$23,247 HKD

A
Cheapest Retailer
-
HK$5,551 HKD
₹67,386 INR
A
Retailer 2
-
HK$5,759 HKD
$734 USD
View
Final sale: no returns
A
Retailer 3
-
HK$6,661 HKD
$849 USD
View
A
Retailer 4
-
HK$6,677 HKD
$851 USD
View
A
Retailer 5
-
HK$7,414 HKD
$945 USD
View
A
Retailer 6
-
HK$7,414 HKD
$945 USD
View
A
Retailer 7
-
HK$7,548 HKD
$962 USD
View
A
Retailer 8
-
HK$7,697 HKD
$981 USD
View
B+
Retailer 9
-
HK$8,459 HKD
$1,078 USD
View
B+
Retailer 10
-
HK$8,481 HKD
$1,081 USD
View
Retailer 11
-
HK$8,552 HKD
$1,090 USD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
HK$8,630 HKD
$1,100 USD
View
B+
Retailer 13
-
HK$8,630 HKD
$1,100 USD
View
B+
Retailer 14
-
HK$8,634 HKD
£867 GBP
View
B+
Retailer 15
-
HK$8,676 HKD
£871 GBP
View
B+
Retailer 16
-
HK$9,696 HKD
€1,177 EUR
View
B+
Retailer 17
-
HK$9,786 HKD
£982 GBP
View
B+
Retailer 18
-
HK$9,967 HKD
£1,000 GBP
View
Retailer 19
-
HK$10,010 HKD
$1,276 USD
View
Price last confirmed 12 days ago
B+
Retailer 20
-
HK$11,517 HKD
ZAR 23,714 ZAR
View
B
Retailer 21
-
HK$13,720 HKD
£1,377 GBP
View
B
Retailer 22
-
HK$14,826 HKD
£1,488 GBP
View
Most Expensive
B
NZ Jewellers
301ca4ef-9a89-4362-abbf-169432493764 · Oct 30
HK$23,247 HKD
$2,963 USD
View
22 more retailers have this diamond
Prices start from HK$5,551 HKDSave up to HK$17,696 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$5,551 HKD