CaratHunter
Plans
Round|Natural|GIA

0.51ct F IF Round Natural Diamond

EX • F/IF • GIA 2567162002

Certificate GIA 2567162002

Diamond specifications and retailer prices

From $1,160 NZD
As of November 4, 2026
Save $3,704 NZD (76%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $5,000 NZD 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: $1,800 NZD|Low: $1,165 NZD|High: $2,875 NZD|Avg: $1,714 NZD|+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$1,167 NZD
Retailer 2$1,430 NZD
Retailer 9$1,453 NZD
Retailer 5$1,475 NZD
Retailer 6$1,564 NZD
Retailer 10$1,610 NZD
Retailer 1$1,800 NZD
Retailer 4$1,852 NZD
Retailer 3$2,021 NZD
Retailer 8$2,839 NZD

29 data points across 10 retailers

23 retailers$1,160 NZD to $4,864 NZD

A
Cheapest Retailer
-
$1,160 NZD
A+
Retailer 2
-
$1,167 NZD
View
A
Retailer 3
-
$1,430 NZD
View
Final sale: no returns
A
Retailer 4
-
$1,446 NZD
View
Retailer 5
-
$1,453 NZD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$1,475 NZD
View
A
Retailer 7
-
$1,551 NZD
View
A
Retailer 8
-
$1,564 NZD
View
Retailer 9
-
$1,594 NZD
View
Price last confirmed 62 days ago
A
Retailer 10
-
$1,610 NZD
View
Retailer 11
-
$1,621 NZD
View
Price last confirmed 10 days ago
A
Retailer 12
-
$1,790 NZD
View
A
Retailer 13
-
$1,800 NZD
View
Retailer 14
-
$1,839 NZD
View
Price last confirmed 60 days ago
A
Retailer 15
-
$1,852 NZD
View
A
Retailer 16
-
$2,021 NZD
View
A
Retailer 17
-
$2,062 NZD
View
A
Retailer 18
-
$2,090 NZD
View
B+
Retailer 19
-
$2,202 NZD
View
B+
Retailer 20
-
$2,524 NZD
View
B+
Retailer 21
-
$2,839 NZD
View
B
Retailer 22
-
$4,864 NZD
View
Most Expensive
NZ Jewellers
c489a168-1056-4f0d-adc3-56df6fe7b1b8 · Sep 8
$5,000 NZD
$2,811 USD
View
Price last confirmed 58 days ago
22 more retailers have this diamond
Prices start from $1,160 NZDSave up to $3,704 NZD

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
$1,160 NZD