Oval|Natural|GIA

0.51ct J IF Oval Natural Diamond

EX • J/IF • GIA 2534956565

Certificate GIA 2534956565

Diamond specifications and retailer prices

From HK$4,209 HKD

SGD 725 SGD

As of October 31, 2026

Save HK$2,686 HKD (39%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: HK$13,228 HKD at NZ Jewellers · As of October 17, 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 2534956565. Listed at 16 retailers as of October 31, 2026, with a 64% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

Colour

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishExcellent

SymmetryExcellent

FluorescenceFaint

OriginNatural

Grading LabGIA

CertificateGIA 2534956565

Dimensions6.45 × 4.42 × 2.78 mm

L/W Ratio1.46

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceFaint

CertificateGIA 2534956565

Side View

Caratlytics Score

How it works →

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 31

Current: HK$6,895 HKD|Low: HK$3,134 HKD|High: HK$9,854 HKD|Avg: HK$5,305 HKD|+34.6%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

November 2, 2026

Retailer 8HK$3,136 HKD

Retailer 3HK$3,891 HKD

Retailer 2HK$4,209 HKD

Retailer 7HK$4,543 HKD

Retailer 4HK$4,620 HKD

Retailer 6HK$4,756 HKD

Retailer 5HK$4,864 HKD

Retailer 9HK$5,649 HKD

Retailer 11HK$6,244 HKD

Retailer 1HK$6,895 HKD

Retailer 10HK$9,795 HKD

35 data points across 11 retailers

16 retailersHK$4,209 HKD to HK$6,895 HKD

Retailer 1

HK$3,136 HKD

₹38,066 INR

Price last confirmed 12 days ago

Retailer 2

HK$4,209 HKD

SGD 725 SGD

View

Retailer 3

HK$4,221 HKD

$538 USD

View

Price last confirmed 13 days ago

Retailer 4

HK$4,394 HKD

$560 USD

View

Price last confirmed 13 days ago

Retailer 5

HK$4,441 HKD

SGD 765 SGD

View

Price last confirmed 10 days ago

Retailer 6

HK$4,543 HKD

$579 USD

View

Price last confirmed 10 days ago

Retailer 7

HK$4,620 HKD

View

Retailer 8

HK$4,756 HKD

£477 GBP

View

Price last confirmed 10 days ago

Retailer 9

HK$4,864 HKD

$620 USD

View

Price last confirmed 10 days ago

Retailer 10

HK$5,649 HKD

$720 USD

View

Price last confirmed 11 days ago

Retailer 11

HK$5,863 HKD

$747 USD

View

Price last confirmed 13 days ago

Retailer 12

HK$5,938 HKD

$757 USD

View

Price last confirmed 9 days ago

B+

Retailer 13

HK$6,895 HKD

£692 GBP

View

Retailer 14

HK$9,795 HKD

£983 GBP

View

Price last confirmed 14 days ago

Retailer 15

HK$13,228 HKD

$1,686 USD

View

Price last confirmed 64 days ago

Most Expensive

NZ Jewellers

0051bde7-f72c-4ddf-be3b-c7bb59825527 · Oct 17

HK$13,228 HKD

$1,686 USD

View

Price last confirmed 15 days ago

15 more retailers have this diamond

Prices start from HK$4,209 HKDSave up to HK$2,686 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.

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0.51ct Oval

HK$4,209 HKD