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Oval|Natural|GIA

0.51ct J VS2 Oval Natural Diamond

VG • J/VS2 • GIA 6552753824

Certificate GIA 6552753824

Diamond specifications and retailer prices

From HK$4,608 HKD
As of November 5, 2026
Save HK$7,046 HKD (60%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$15,832 HKD at NZ Jewellers · As of November 5, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6552753824. Listed at 14 retailers as of November 2, 2026, with a 153% 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552753824
Dimensions6.16 × 4.40 × 2.91 mm
L/W Ratio1.40
Key to symbols
Feather
Top View
6.16 mm4.40 mm0.51 ctJ / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552753824
Side View
Table 61.0%CrownGirdlePavilionCulet: NDepth 66.3%

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 5
Current: HK$15,832 HKD|Low: HK$4,358 HKD|High: HK$16,153 HKD|Avg: HK$7,235 HKD|-2.0%
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
November 6, 2026
Retailer 9HK$4,608 HKD
Retailer 3HK$4,655 HKD
Retailer 14HK$5,047 HKD
Retailer 5HK$5,439 HKD
Retailer 11HK$5,439 HKD
Retailer 13HK$5,823 HKD
Retailer 2HK$6,121 HKD
Retailer 4HK$6,278 HKD
Retailer 12HK$6,505 HKD
Retailer 10HK$7,422 HKD
Retailer 6HK$7,743 HKD
Retailer 7HK$7,790 HKD
Retailer 8HK$11,654 HKD
NZ JewellersHK$15,832 HKD

46 data points across 14 retailers

14 retailersHK$4,608 HKD to HK$11,654 HKD

B+
Cheapest Retailer
-
HK$4,608 HKD
B+
Retailer 2
-
HK$4,655 HKD
View
Final sale: no returns
B+
Retailer 3
-
HK$5,047 HKD
View
Retailer 4
-
HK$5,439 HKD
View
Price last confirmed 8 days ago
B
Retailer 5
-
HK$5,439 HKD
View
B
Retailer 6
-
HK$5,823 HKD
View
B
Retailer 7
-
HK$6,121 HKD
View
B
Retailer 8
-
HK$6,278 HKD
View
B
Retailer 9
-
HK$6,505 HKD
View
B
Retailer 10
-
HK$7,422 HKD
View
Retailer 11
-
HK$7,743 HKD
View
Price last confirmed 32 days ago
B
Retailer 12
-
HK$7,790 HKD
View
B
Retailer 13
-
HK$11,654 HKD
View
Most Expensive
NZ Jewellers
fa52c146-7cdd-42b8-9362-8e8c3d8031cf · Nov 5
HK$15,832 HKD
$2,020 USD
View
Price under review
13 more retailers have this diamond
Prices start from HK$4,608 HKDSave up to HK$7,046 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$4,608 HKD