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Round|Natural|GIA

0.54ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 2517327937

Certificate GIA 2517327937

Diamond specifications and retailer prices

From $1,282 NZD
A$1,109 AUD
As of November 2, 2026
Save $3,433 NZD (73%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,715 NZD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.54ct natural round diamond

This 0.54ct natural round sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2517327937. Listed at 17 retailers as of November 2, 2026, with prices from $1,282 to $4,715, a $3,433 spread on the same certified stone. NZ Jewellers lists it at $4,715. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.54
Carat
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2517327937
Dimensions5.21 × 5.18 × 3.25 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
5.21 mm5.18 mm0.54 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2517327937
Side View
Table 57.0%Crown 35°Girdle: MediumPavilion 41.4°Culet: NoneDepth 62.6%

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 2
Current: $4,715 NZD|Low: $774 NZD|High: $4,715 NZD|Avg: $1,888 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 3$774 NZD
Retailer 6$1,386 NZD
Retailer 8$1,504 NZD
Retailer 10$1,504 NZD
Retailer 4$1,523 NZD
Retailer 7$1,562 NZD
Retailer 9$1,735 NZD
Retailer 11$1,740 NZD
Retailer 2$1,775 NZD
Retailer 12$2,263 NZD
Retailer 5$2,754 NZD
NZ Jewellers$4,715 NZD

23 data points across 12 retailers

17 retailers$1,282 NZD to $4,715 NZD

A
Cheapest Retailer
-
$1,282 NZD
A$1,109 AUD
A
Retailer 2
-
$1,386 NZD
$780 USD
View
Final sale: no returns
Retailer 3
-
$1,504 NZD
$846 USD
View
Price last confirmed 53 days ago
Retailer 4
-
$1,504 NZD
$846 USD
View
Price last confirmed 39 days ago
B+
Retailer 5
-
$1,504 NZD
$846 USD
View
B+
Retailer 6
-
$1,523 NZD
$857 USD
View
B+
Retailer 7
-
$1,562 NZD
$879 USD
View
Retailer 8
-
$1,735 NZD
$976 USD
View
Price last confirmed 56 days ago
Retailer 9
-
$1,735 NZD
$976 USD
View
Price last confirmed 41 days ago
B+
Retailer 10
-
$1,735 NZD
$976 USD
View
B+
Retailer 11
-
$1,740 NZD
$979 USD
View
B+
Retailer 12
-
$1,775 NZD
€951 EUR
View
B
Retailer 13
-
$2,448 NZD
£1,085 GBP
View
B
Retailer 14
-
$2,754 NZD
£1,220 GBP
View
Retailer 15
-
$4,715 NZD
$2,653 USD
View
Price last confirmed 39 days ago
Retailer 16
-
$4,715 NZD
$2,653 USD
View
Price last confirmed 52 days ago
Most Expensive
B
NZ Jewellers
ba819ebb-7825-419b-b7fe-fe9b52c73fd2 · Nov 2
$4,715 NZD
$2,653 USD
View
16 more retailers have this diamond
Prices start from $1,282 NZDSave up to $3,433 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
0.54ct Round
$1,282 NZD