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Oval|Natural|GIA

0.51ct J VS2 Oval Natural Diamond

GD • J/VS2 • GIA 6565696157

Certificate GIA 6565696157

Diamond specifications and retailer prices

From HK$2,704 HKD
As of November 1, 2026
Save HK$4,655 HKD (63%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$12,219 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 J colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6565696157. Listed at 15 retailers as of November 1, 2026, with a 172% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
J
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle38.01°
Pavilion angle38.16°
OriginNatural
Grading LabGIA
CertificateGIA 6565696157
Dimensions6.21 × 4.40 × 2.81 mm
L/W Ratio1.41
Girdle conditionFaceted
Key to symbols
Crystal
Top View
6.21 mm4.40 mm0.51 ctJ / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6565696157
Side View
Table 62.0%Crown 38.01°Girdle: STK-VTKPavilion 38.16°Culet: NDepth 63.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$12,219 HKD|Low: HK$2,704 HKD|High: HK$12,219 HKD|Avg: HK$4,596 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
November 3, 2026
Retailer 8HK$2,704 HKD
Retailer 5HK$2,931 HKD
Retailer 2HK$3,331 HKD
Retailer 15HK$3,433 HKD
Retailer 16HK$3,433 HKD
Retailer 13HK$3,676 HKD
Retailer 10HK$3,699 HKD
Retailer 11HK$3,958 HKD
Retailer 3HK$4,279 HKD
Retailer 7HK$4,350 HKD
Retailer 6HK$4,561 HKD
Retailer 4HK$4,671 HKD
Retailer 14HK$4,914 HKD
Retailer 12HK$5,141 HKD
Retailer 9HK$7,359 HKD
NZ JewellersHK$12,219 HKD

8 data points across 16 retailers

15 retailersHK$2,704 HKD to HK$7,359 HKD

B+
Cheapest Retailer
-
HK$2,704 HKD
B+
Retailer 2
-
HK$3,331 HKD
View
Retailer 3
-
HK$3,433 HKD
View
Price last confirmed 8 days ago
Retailer 4
-
HK$3,433 HKD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
HK$3,676 HKD
View
B+
Retailer 6
-
HK$3,699 HKD
View
B+
Retailer 7
-
HK$3,958 HKD
View
B+
Retailer 8
-
HK$4,279 HKD
View
B+
Retailer 9
-
HK$4,350 HKD
View
B+
Retailer 10
-
HK$4,561 HKD
View
B+
Retailer 11
-
HK$4,671 HKD
View
Retailer 12
-
HK$4,914 HKD
View
Price last confirmed 7 days ago
B
Retailer 13
-
HK$5,141 HKD
View
B
Retailer 14
-
HK$7,359 HKD
View
Most Expensive
NZ Jewellers
19db5e5e-6d71-43f4-923b-f983d36b3b36 · Oct 30
HK$12,219 HKD
$1,559 USD
View
Price last confirmed 7 days ago
14 more retailers have this diamond
Prices start from HK$2,704 HKDSave up to HK$4,655 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.

B+
0.51ct Oval
HK$2,704 HKD