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Round|Natural|IGI

0.54ct M I1 Round Natural Diamond

EX • M/I1 • IGI 790615815

Shape and cutting style on the report: Round brilliant

Certificate IGI 790615815

Diamond specifications and retailer prices

From $594 AUD
As of November 5, 2026
Save $729 AUD (55%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,323 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 M colour (faint-tinted) and I1 clarity (included), with a top-tier cut grade and certified by IGI 790615815. Listed at 2 retailers as of November 4, 2026, with prices from $594 to $1,323, a $729 spread on the same certified stone. NZ Jewellers lists it at $1,323. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.54
Carat
M
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 790615815
Dimensions5.17 × 5.22 × 3.22 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.17 mm5.22 mm0.54 ctM / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 790615815
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 41°CuletDepth 62.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $1,323 AUD|Low: $461 AUD|High: $1,351 AUD|Avg: $763 AUD|-2.1%
NZ Jewellers
Retailer 2
Retailer 3
November 5, 2026
Retailer 3$461 AUD
Retailer 2$594 AUD
NZ Jewellers$1,323 AUD

21 data points across 3 retailers

2 retailers$594 AUD to $1,323 AUD

B+
Cheapest Retailer
-
$594 AUD
Most Expensive
C
NZ Jewellers
7d9b396c-083e-4e71-9c45-cc15944333e0 · Nov 4
$1,323 AUD
$926 USD
View
1 more retailer has this diamond
Prices start from $594 AUDSave up to $729 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.

B+
0.54ct Round
$594 AUD