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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 $931 AUD
As of November 4, 2026
Save $2,974 AUD (76%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,016 AUD 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 319% 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 4
Current: $1,446 AUD|Low: $936 AUD|High: $2,308 AUD|Avg: $1,376 AUD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 7$937 AUD
Retailer 2$1,149 AUD
Retailer 9$1,167 AUD
Retailer 5$1,184 AUD
Retailer 6$1,256 AUD
Retailer 10$1,293 AUD
Retailer 1$1,446 AUD
Retailer 4$1,487 AUD
Retailer 3$1,623 AUD
Retailer 8$2,280 AUD

29 data points across 10 retailers

23 retailers$931 AUD to $3,906 AUD

A
Cheapest Retailer
-
$931 AUD
A+
Retailer 2
-
$937 AUD
View
A
Retailer 3
-
$1,149 AUD
View
Final sale: no returns
A
Retailer 4
-
$1,161 AUD
View
Retailer 5
-
$1,167 AUD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$1,184 AUD
View
A
Retailer 7
-
$1,246 AUD
View
A
Retailer 8
-
$1,256 AUD
View
Retailer 9
-
$1,280 AUD
View
Price last confirmed 62 days ago
A
Retailer 10
-
$1,293 AUD
View
Retailer 11
-
$1,301 AUD
View
Price last confirmed 10 days ago
A
Retailer 12
-
$1,437 AUD
View
A
Retailer 13
-
$1,446 AUD
View
Retailer 14
-
$1,477 AUD
View
Price last confirmed 60 days ago
A
Retailer 15
-
$1,487 AUD
View
A
Retailer 16
-
$1,623 AUD
View
A
Retailer 17
-
$1,656 AUD
View
A
Retailer 18
-
$1,678 AUD
View
B+
Retailer 19
-
$1,768 AUD
View
B+
Retailer 20
-
$2,027 AUD
View
B+
Retailer 21
-
$2,280 AUD
View
B
Retailer 22
-
$3,906 AUD
View
Most Expensive
NZ Jewellers
c489a168-1056-4f0d-adc3-56df6fe7b1b8 · Sep 8
$4,016 AUD
$2,811 USD
View
Price last confirmed 58 days ago
22 more retailers have this diamond
Prices start from $931 AUDSave up to $2,974 AUD

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
$931 AUD