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Round|Natural|IGI

0.54ct E SI1 Round Natural Diamond

EX • E/SI1 • IGI 544265887

Shape and cutting style on the report: Round brilliant

Certificate IGI 544265887

Diamond specifications and retailer prices

From $1,067 AUD
As of November 5, 2026
Save $2,280 AUD (68%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,347 AUD at NZ Jewellers · As of November 4, 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 544265887. Listed at 15 retailers as of November 4, 2026, with prices from $1,067 to $3,347, a $2,280 spread on the same certified stone. NZ Jewellers lists it at $3,347. 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
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 544265887
Dimensions5.27 × 5.29 × 3.19 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
5.27 mm5.29 mm0.54 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 544265887
Side View
Table 60.0%Crown 33.3°Girdle: Med.Pavilion 41.2°Culet: NoneDepth 60.4%

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 5
Current: $3,347 AUD|Low: $1,067 AUD|High: $3,347 AUD|Avg: $1,668 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 8$1,067 AUD
Retailer 7$1,086 AUD
Retailer 10$1,109 AUD
Retailer 3$1,301 AUD
Retailer 2$1,373 AUD
Retailer 4$1,501 AUD
Retailer 5$1,647 AUD
Retailer 6$1,956 AUD
Retailer 9$2,280 AUD
NZ Jewellers$3,347 AUD

39 data points across 10 retailers

15 retailers$1,067 AUD to $3,347 AUD

A
Cheapest Retailer
-
$1,067 AUD
A
Retailer 2
-
$1,084 AUD
View
A
Retailer 3
-
$1,086 AUD
View
Retailer 4
-
$1,091 AUD
View
Price last confirmed 110 days ago
A
Retailer 5
-
$1,109 AUD
View
B+
Retailer 6
-
$1,231 AUD
View
B+
Retailer 7
-
$1,256 AUD
View
B+
Retailer 8
-
$1,301 AUD
View
B+
Retailer 9
-
$1,373 AUD
View
B+
Retailer 10
-
$1,501 AUD
View
B
Retailer 11
-
$1,647 AUD
View
B
Retailer 12
-
$1,956 AUD
View
B
Retailer 13
-
$2,280 AUD
View
B
Retailer 14
-
$2,751 AUD
View
Most Expensive
B
NZ Jewellers
68613da2-d83a-4732-b56e-1a2151142fd2 · Nov 4
$3,347 AUD
$2,343 USD
View
14 more retailers have this diamond
Prices start from $1,067 AUDSave up to $2,280 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
0.54ct Round
$1,067 AUD