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0.73ct J I1 Round Natural Diamond

EX • J/I1 • IGI 472165106

Shape and cutting style on the report: Round brilliant

Certificate IGI 472165106

Diamond specifications and retailer prices

From $602 AUD
$422 USD
As of October 31, 2026
Save $1,704 AUD (74%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,306 AUD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.73ct natural round diamond

This 0.73ct natural round sits in the half to three-quarter carat band, graded J colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI 472165106. Listed at 8 retailers as of October 31, 2026, with prices from $602 to $2,306, a $1,704 spread on the same certified stone. NZ Jewellers lists it at $2,306. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
J
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceStrong
Crown angle33.3°
Pavilion angle41.1°
OriginNatural
Grading LabIGI
CertificateIGI 472165106
Dimensions5.85 × 5.88 × 3.50 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
5.85 mm5.88 mm0.73 ctJ / I1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceStrong
CertificateIGI 472165106
Side View
Table 60.0%Crown 33.3°GirdlePavilion 41.1°Culet: NoneDepth 59.7%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: $912 AUD|Low: $654 AUD|High: $918 AUD|Avg: $822 AUD|+4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 2$660 AUD
Retailer 3$856 AUD
Retailer 4$874 AUD
Retailer 1$912 AUD

19 data points across 4 retailers

8 retailers$602 AUD to $2,306 AUD

B+
Cheapest Retailer
-
$602 AUD
$422 USD
B+
Retailer 2
-
$648 AUD
$454 USD
View
B+
Retailer 3
-
$648 AUD
$454 USD
View
B+
Retailer 4
-
$693 AUD
$486 USD
View
B+
Retailer 5
-
$832 AUD
$583 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$856 AUD
$600 USD
View
B+
Retailer 7
-
$912 AUD
€609 EUR
View
Most Expensive
C
NZ Jewellers
efbcf4d8-4cdd-4235-9f1e-0ba1c6fd9e57 · Nov 2
$2,306 AUD
$1,616 USD
View
7 more retailers have this diamond
Prices start from $602 AUDSave up to $1,704 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+
0.73ct Round
$602 AUD