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Round|Natural|GIA

0.54ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 2446015961

Certificate GIA 2446015961

Diamond specifications and retailer prices

From $1,178 NZD
As of November 6, 2026
Save $2,459 NZD (68%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $5,161 NZD at NZ Jewellers · As of November 6, 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2446015961. Listed at 23 retailers as of November 5, 2026, with a 209% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2446015961
Dimensions5.20 × 5.18 × 3.26 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
5.20 mm5.18 mm0.54 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2446015961
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.7%

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 6
Current: $1,178 NZD|Low: $1,178 NZD|High: $3,049 NZD|Avg: $1,898 NZD|-2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 1$1,178 NZD
Retailer 3$1,517 NZD
Retailer 8$1,578 NZD
Retailer 11$1,663 NZD
Retailer 4$1,678 NZD
Retailer 10$1,827 NZD
Retailer 5$1,894 NZD
Retailer 2$1,930 NZD
Retailer 6$2,060 NZD
Retailer 7$2,540 NZD
Retailer 9$3,014 NZD

33 data points across 11 retailers

23 retailers$1,178 NZD to $3,637 NZD

A
Cheapest Retailer
-
$1,178 NZD
A
Retailer 2
-
$1,200 NZD
View
A
Retailer 3
-
$1,468 NZD
View
B+
Retailer 4
-
$1,517 NZD
View
Final sale: no returns
B+
Retailer 5
-
$1,578 NZD
View
Retailer 6
-
$1,645 NZD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$1,645 NZD
View
B+
Retailer 8
-
$1,663 NZD
View
B+
Retailer 9
-
$1,678 NZD
View
B+
Retailer 10
-
$1,708 NZD
View
B+
Retailer 11
-
$1,827 NZD
View
B+
Retailer 12
-
$1,885 NZD
View
B+
Retailer 13
-
$1,894 NZD
View
B+
Retailer 14
-
$1,900 NZD
View
B
Retailer 15
-
$1,930 NZD
View
B+
Retailer 16
-
$2,002 NZD
View
B+
Retailer 17
-
$2,060 NZD
View
B
Retailer 18
-
$2,437 NZD
View
Retailer 19
-
$2,473 NZD
View
Price last confirmed 34 days ago
B
Retailer 20
-
$2,540 NZD
View
B
Retailer 21
-
$3,014 NZD
View
B
Retailer 22
-
$3,637 NZD
View
Most Expensive
NZ Jewellers
432fbafe-3eb9-44c7-b539-3e5de99b57c0 · Nov 6
$5,161 NZD
$2,861 USD
View
Price under review
22 more retailers have this diamond
Prices start from $1,178 NZDSave up to $2,459 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
$1,178 NZD