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Round|Natural|GIA

0.51ct F IF Round Natural Diamond

EX • F/IF • GIA 2567162002

Certificate GIA 2567162002

Diamond specifications and retailer prices

From HK$5,102 HKD
As of November 6, 2026
Save HK$16,325 HKD (76%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$22,031 HKD at NZ Jewellers · As of September 8, 2026
View at NZ Jewellers

About this 0.51ct natural round diamond

This 0.51ct natural round sits in the half to three-quarter carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2567162002. Listed at 23 retailers as of November 4, 2026, with a 320% 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
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle35°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2567162002
Dimensions5.12 × 5.08 × 3.21 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
5.12 mm5.08 mm0.51 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2567162002
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
A+
Exceptional
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 6
Current: HK$5,102 HKD|Low: HK$5,102 HKD|High: HK$12,665 HKD|Avg: HK$7,559 HKD|-2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 1HK$5,102 HKD
Retailer 2HK$6,301 HKD
Retailer 9HK$6,403 HKD
Retailer 6HK$6,497 HKD
Retailer 7HK$6,889 HKD
Retailer 10HK$7,093 HKD
Retailer 3HK$7,931 HKD
Retailer 5HK$8,159 HKD
Retailer 4HK$8,903 HKD
Retailer 8HK$12,508 HKD

28 data points across 10 retailers

23 retailersHK$5,102 HKD to HK$21,427 HKD

A+
Cheapest Retailer
-
HK$5,102 HKD
A
Retailer 2
-
HK$5,110 HKD
View
A
Retailer 3
-
HK$6,301 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$6,372 HKD
View
Retailer 5
-
HK$6,403 HKD
View
Price last confirmed 11 days ago
A
Retailer 6
-
HK$6,497 HKD
View
A
Retailer 7
-
HK$6,834 HKD
View
A
Retailer 8
-
HK$6,889 HKD
View
Retailer 9
-
HK$7,022 HKD
View
Price last confirmed 62 days ago
A
Retailer 10
-
HK$7,093 HKD
View
A
Retailer 11
-
HK$7,140 HKD
View
A
Retailer 12
-
HK$7,884 HKD
View
A
Retailer 13
-
HK$7,931 HKD
View
Retailer 14
-
HK$8,104 HKD
View
Price last confirmed 60 days ago
A
Retailer 15
-
HK$8,159 HKD
View
A
Retailer 16
-
HK$8,903 HKD
View
A
Retailer 17
-
HK$9,084 HKD
View
A
Retailer 18
-
HK$9,209 HKD
View
B+
Retailer 19
-
HK$9,703 HKD
View
B+
Retailer 20
-
HK$11,121 HKD
View
B+
Retailer 21
-
HK$12,508 HKD
View
B
Retailer 22
-
HK$21,427 HKD
View
Most Expensive
NZ Jewellers
c489a168-1056-4f0d-adc3-56df6fe7b1b8 · Sep 8
HK$22,031 HKD
$2,811 USD
View
Price last confirmed 59 days ago
22 more retailers have this diamond
Prices start from HK$5,102 HKDSave up to HK$16,325 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 Round
HK$5,102 HKD