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Oval|Natural|GIA

0.51ct K IF Oval Natural Diamond

VG • K/IF • GIA 2231625764

Certificate GIA 2231625764

Diamond specifications and retailer prices

From HK$3,511 HKD
As of November 3, 2026
Save HK$9,953 HKD (74%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$13,465 HKD at NZ Jewellers · As of November 7, 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 K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2231625764. Listed at 7 retailers as of November 3, 2026, with prices from HK$3,511 to HK$13,465, a HK$9,953 spread on the same certified stone. NZ Jewellers lists it at HK$13,465. 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
K
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.4°
OriginNatural
Grading LabGIA
CertificateGIA 2231625764
Dimensions6.06 × 4.05 × 2.72 mm
L/W Ratio1.50
Girdle conditionVery Thick
Key to symbols
Natural, Minor Details of Polish
Top View
6.06 mm4.05 mm0.51 ctK / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2231625764
Side View
Table 56.0%Crown 35.4°GirdlePavilionCulet: NoneDepth 67.0%

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 3
Current: HK$13,465 HKD|Low: HK$3,511 HKD|High: HK$13,857 HKD|Avg: HK$5,971 HKD|-2.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 6HK$3,511 HKD
Retailer 4HK$3,785 HKD
Retailer 2HK$3,966 HKD
Retailer 8HK$4,616 HKD
Retailer 7HK$4,953 HKD
Retailer 5HK$5,133 HKD
Retailer 9HK$5,149 HKD
Retailer 3HK$8,065 HKD
NZ JewellersHK$13,465 HKD

28 data points across 9 retailers

7 retailersHK$3,511 HKD to HK$13,465 HKD

A
Cheapest Retailer
-
HK$3,511 HKD
A
Retailer 2
-
HK$3,785 HKD
View
A
Retailer 3
-
HK$3,966 HKD
View
B+
Retailer 4
-
HK$4,953 HKD
View
B+
Retailer 5
-
HK$5,133 HKD
View
B
Retailer 6
-
HK$8,065 HKD
View
Most Expensive
B
NZ Jewellers
745561c0-e39b-46ac-b6bf-0ff1a1c4e596 · Nov 7
HK$13,465 HKD
$1,718 USD
View
6 more retailers have this diamond
Prices start from HK$3,511 HKDSave up to HK$9,953 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$3,511 HKD