CaratHunter
Plans
Oval|Natural|GIA

0.51ct D VS2 Oval Natural Diamond

EX • D/VS2 • GIA 2564532299

Certificate GIA 2564532299

Diamond specifications and retailer prices

From HK$4,720 HKD
As of October 29, 2026
Save HK$15,398 HKD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$20,118 HKD at NZ Jewellers · As of October 27, 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 2564532299. Listed at 16 retailers as of October 27, 2026, with prices from HK$4,720 to HK$20,118, a HK$15,398 spread on the same certified stone. NZ Jewellers lists it at HK$20,118. 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
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2564532299
Dimensions6.55 × 4.50 × 2.73 mm
L/W Ratio1.46
Girdle conditionFaceted
Key to symbols
Crystal
Top View
6.55 mm4.50 mm0.51 ctD / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2564532299
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 60.8%

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 29
Current: HK$20,118 HKD|Low: HK$4,720 HKD|High: HK$20,330 HKD|Avg: HK$7,777 HKD|-1.0%
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
October 29, 2026
Retailer 7HK$4,720 HKD
Retailer 2HK$4,754 HKD
Retailer 16HK$4,912 HKD
Retailer 9HK$5,846 HKD
Retailer 15HK$5,973 HKD
Retailer 12HK$6,348 HKD
Retailer 10HK$6,591 HKD
Retailer 8HK$6,660 HKD
Retailer 14HK$7,030 HKD
Retailer 11HK$7,415 HKD
Retailer 4HK$7,485 HKD
Retailer 5HK$7,572 HKD
Retailer 13HK$8,222 HKD
Retailer 3HK$8,337 HKD
Retailer 6HK$11,769 HKD
NZ JewellersHK$20,118 HKD

21 data points across 16 retailers

16 retailersHK$4,720 HKD to HK$20,118 HKD

A
Cheapest Retailer
-
HK$4,720 HKD
A
Retailer 2
-
HK$4,754 HKD
₹57,708 INR
View
A
Retailer 3
-
HK$4,912 HKD
$626 USD
View
Final sale: no returns
A
Retailer 4
-
HK$5,846 HKD
$745 USD
View
A
Retailer 5
-
HK$5,973 HKD
€725 EUR
View
A
Retailer 6
-
HK$6,348 HKD
$809 USD
View
A
Retailer 7
-
HK$6,591 HKD
$840 USD
View
A
Retailer 8
-
HK$6,660 HKD
SGD 1,147 SGD
View
A
Retailer 9
-
HK$7,030 HKD
$896 USD
View
A
Retailer 10
-
HK$7,415 HKD
£744 GBP
View
A
Retailer 11
-
HK$7,485 HKD
$954 USD
View
A
Retailer 12
-
HK$7,572 HKD
$965 USD
View
A
Retailer 13
-
HK$8,222 HKD
€998 EUR
View
B+
Retailer 14
-
HK$8,337 HKD
£837 GBP
View
B+
Retailer 15
-
HK$11,769 HKD
£1,181 GBP
View
Most Expensive
B
NZ Jewellers
892ac351-0870-4051-85ad-53c19665e90d · Oct 27
HK$20,118 HKD
$2,564 USD
View
15 more retailers have this diamond
Prices start from HK$4,720 HKDSave up to HK$15,398 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