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Oval|Natural|GIA

0.51ct D VS2 Oval Natural Diamond

EX • D/VS2 • GIA 6247081379

Certificate GIA 6247081379

Diamond specifications and retailer prices

From HK$4,620 HKD
As of October 30, 2026
Save HK$15,167 HKD (77%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$19,787 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 6247081379. Listed at 20 retailers as of October 30, 2026, with prices from HK$4,620 to HK$19,787, a HK$15,167 spread on the same certified stone. NZ Jewellers lists it at HK$19,787. 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 6247081379
Dimensions6.47 × 4.51 × 2.78 mm
L/W Ratio1.43
Girdle conditionFaceted
Top View
6.47 mm4.51 mm0.51 ctD / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6247081379
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 61.5%

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: Oct 30
Current: HK$19,787 HKD|Low: HK$4,620 HKD|High: HK$20,838 HKD|Avg: HK$8,569 HKD|-5.0%
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
October 31, 2026
Retailer 3HK$4,620 HKD
Retailer 18HK$5,822 HKD
Retailer 2HK$6,164 HKD
Retailer 5HK$6,277 HKD
Retailer 16HK$6,277 HKD
Retailer 9HK$6,386 HKD
Retailer 4HK$6,427 HKD
Retailer 14HK$6,700 HKD
Retailer 13HK$7,349 HKD
Retailer 8HK$7,634 HKD
Retailer 10HK$7,879 HKD
Retailer 6HK$8,653 HKD
Retailer 11HK$8,866 HKD
Retailer 15HK$8,913 HKD
Retailer 7HK$9,247 HKD
Retailer 12HK$9,740 HKD
Retailer 17HK$11,568 HKD
Retailer 19HK$12,674 HKD
NZ JewellersHK$19,787 HKD

15 data points across 19 retailers

20 retailersHK$4,620 HKD to HK$19,787 HKD

A
Cheapest Retailer
-
HK$4,620 HKD
A
Retailer 2
-
HK$5,822 HKD
$742 USD
View
Final sale: no returns
A
Retailer 3
-
HK$5,892 HKD
$751 USD
View
A
Retailer 4
-
HK$6,164 HKD
€748 EUR
View
A
Retailer 5
-
HK$6,277 HKD
$800 USD
View
A
Retailer 6
-
HK$6,277 HKD
$800 USD
View
A
Retailer 7
-
HK$6,386 HKD
$814 USD
View
A
Retailer 8
-
HK$6,427 HKD
SGD 1,107 SGD
View
A
Retailer 9
-
HK$6,700 HKD
£672 GBP
View
A
Retailer 10
-
HK$7,349 HKD
£738 GBP
View
A
Retailer 11
-
HK$7,634 HKD
$973 USD
View
A
Retailer 12
-
HK$7,879 HKD
$1,004 USD
View
B+
Retailer 13
-
HK$8,653 HKD
£868 GBP
View
Retailer 14
-
HK$8,866 HKD
$1,130 USD
View
Price last confirmed 13 days ago
B+
Retailer 15
-
HK$8,913 HKD
€1,082 EUR
View
B+
Retailer 16
-
HK$9,247 HKD
$1,179 USD
View
B+
Retailer 17
-
HK$9,740 HKD
ZAR 20,055 ZAR
View
B+
Retailer 18
-
HK$11,568 HKD
£1,161 GBP
View
B+
Retailer 19
-
HK$12,674 HKD
£1,272 GBP
View
Most Expensive
B
NZ Jewellers
b4819359-25e6-43ba-8528-d37432a812df · Oct 30
HK$19,787 HKD
$2,522 USD
View
19 more retailers have this diamond
Prices start from HK$4,620 HKDSave up to HK$15,167 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$4,620 HKD