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Round|Natural|IGI

1.04ct D IF Round Natural Diamond

EX • D/IF • IGI 585319576

Shape and cutting style on the report: Round brilliant

Certificate IGI 585319576

Diamond specifications and retailer prices

From $10,127 AUD
As of November 5, 2026
Save $14,499 AUD (59%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $24,626 AUD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 1.04ct natural round diamond

This 1.04ct natural round sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 585319576. Listed at 7 retailers as of November 5, 2026, with prices from $10,127 to $24,626, a $14,499 spread on the same certified stone. Diamond Quarter lists it at $24,626. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 585319576
Dimensions6.46 × 6.42 × 4.02 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
6.46 mm6.42 mm1.04 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 585319576
Side View
Table 57.0%Crown 35.6°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A+
Exceptional
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: $12,138 AUD|Low: $10,127 AUD|High: $18,516 AUD|Avg: $12,894 AUD|-2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 3$10,127 AUD
Retailer 5$10,379 AUD
Retailer 6$11,568 AUD
Retailer 1$12,138 AUD
Retailer 2$13,921 AUD
Retailer 4$18,248 AUD

45 data points across 6 retailers

7 retailers$10,127 AUD to $24,626 AUD

A+
Cheapest Retailer
-
$10,127 AUD
A
Retailer 2
-
$10,379 AUD
View
A
Retailer 3
-
$11,568 AUD
View
A
Retailer 4
-
$12,138 AUD
View
A
Retailer 5
-
$13,921 AUD
View
B+
Retailer 6
-
$18,248 AUD
View
Most Expensive
B
Diamond Quarter
1.04IFD5876127CN · Nov 5
$24,626 AUD
£13,574 GBP
View
6 more retailers have this diamond
Prices start from $10,127 AUDSave up to $14,499 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+
1.04ct Round
$10,127 AUD