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Oval|Natural|GIA

0.51ct J IF Oval Natural Diamond

EX • J/IF • GIA 1569686252

Certificate GIA 1569686252

Diamond specifications and retailer prices

From HK$4,218 HKD
As of November 1, 2026
Save HK$11,521 HKD (73%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$15,738 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1569686252. Listed at 18 retailers as of October 30, 2026, with prices from HK$4,218 to HK$15,738, a HK$11,521 spread on the same certified stone. NZ Jewellers lists it at HK$15,738. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.51
Carat
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1569686252
Dimensions6.47 × 4.42 × 2.71 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
6.47 mm4.42 mm0.51 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1569686252
Side View
Table 63.0%CrownGirdlePavilionCulet: NoneDepth 61.4%

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: Nov 1
Current: HK$15,738 HKD|Low: HK$4,218 HKD|High: HK$15,738 HKD|Avg: HK$6,925 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
Retailer 17
Retailer 18
November 2, 2026
Retailer 3HK$4,218 HKD
Retailer 4HK$4,629 HKD
Retailer 17HK$5,021 HKD
Retailer 6HK$5,219 HKD
Retailer 15HK$5,406 HKD
Retailer 16HK$5,406 HKD
Retailer 11HK$5,661 HKD
Retailer 5HK$5,790 HKD
Retailer 9HK$6,002 HKD
Retailer 14HK$6,053 HKD
Retailer 2HK$6,179 HKD
Retailer 18HK$6,473 HKD
Retailer 10HK$6,912 HKD
Retailer 7HK$7,100 HKD
Retailer 12HK$7,381 HKD
Retailer 13HK$7,746 HKD
Retailer 8HK$11,608 HKD
NZ JewellersHK$15,738 HKD

8 data points across 18 retailers

18 retailersHK$4,218 HKD to HK$15,738 HKD

A
Cheapest Retailer
-
HK$4,218 HKD
A
Retailer 2
-
HK$4,629 HKD
$590 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$5,021 HKD
$640 USD
View
B+
Retailer 4
-
HK$5,219 HKD
SGD 899 SGD
View
B+
Retailer 5
-
HK$5,406 HKD
$689 USD
View
B+
Retailer 6
-
HK$5,406 HKD
$689 USD
View
B+
Retailer 7
-
HK$5,661 HKD
£568 GBP
View
B+
Retailer 8
-
HK$5,790 HKD
$738 USD
View
B+
Retailer 9
-
HK$6,002 HKD
$765 USD
View
B+
Retailer 10
-
HK$6,053 HKD
$772 USD
View
B+
Retailer 11
-
HK$6,179 HKD
£620 GBP
View
B+
Retailer 12
-
HK$6,473 HKD
$825 USD
View
B+
Retailer 13
-
HK$6,912 HKD
$881 USD
View
B+
Retailer 14
-
HK$7,100 HKD
$905 USD
View
B+
Retailer 15
-
HK$7,381 HKD
€896 EUR
View
B
Retailer 16
-
HK$7,746 HKD
ZAR 15,949 ZAR
View
B
Retailer 17
-
HK$11,608 HKD
£1,165 GBP
View
Most Expensive
B
NZ Jewellers
22b51966-05aa-46fd-a1e2-b835c0bddbd2 · Oct 30
HK$15,738 HKD
$2,006 USD
View
17 more retailers have this diamond
Prices start from HK$4,218 HKDSave up to HK$11,521 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$4,218 HKD