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Round|Natural|IGI

0.73ct F I1 Round Natural Diamond

EX • F/I1 • IGI 831667199

Shape and cutting style on the report: Round brilliant

Certificate IGI 831667199

Diamond specifications and retailer prices

From $492 AUD
₹32,846 INR
As of November 2, 2026
Save $1,998 AUD (80%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,490 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 F colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI 831667199. Listed at 7 retailers as of November 2, 2026, with prices from $492 to $2,490, a $1,998 spread on the same certified stone. NZ Jewellers lists it at $2,490. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
F
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 831667199
Dimensions5.74 × 5.77 × 3.60 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeMedium
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.74 mm5.77 mm0.73 ctF / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 831667199
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41.4°Culet: MediumDepth 62.5%

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: $2,490 AUD|Low: $492 AUD|High: $2,665 AUD|Avg: $951 AUD|-6.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 2$492 AUD
Retailer 6$655 AUD
Retailer 4$699 AUD
Retailer 7$719 AUD
Retailer 3$749 AUD
Retailer 5$986 AUD
NZ Jewellers$2,490 AUD

29 data points across 7 retailers

7 retailers$492 AUD to $2,490 AUD

A
Cheapest Retailer
-
$492 AUD
₹32,846 INR
A
Retailer 2
-
$655 AUD
$459 USD
View
A
Retailer 3
-
$699 AUD
$490 USD
View
A
Retailer 4
-
$719 AUD
$504 USD
View
A
Retailer 5
-
$749 AUD
$525 USD
View
A
Retailer 6
-
$986 AUD
€658 EUR
View
Most Expensive
B
NZ Jewellers
c1cd3f03-1fc4-4555-964c-e075ba2c783b · Nov 2
$2,490 AUD
$1,745 USD
View
6 more retailers have this diamond
Prices start from $492 AUDSave up to $1,998 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
0.73ct Round
$492 AUD