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Round|Natural|IGI

1.04ct K IF Round Natural Diamond

EX • K/IF • IGI 821618716

Shape and cutting style on the report: Round brilliant

Certificate IGI 821618716

Diamond specifications and retailer prices

From $2,913 AUD
As of November 6, 2026
10 retailers carry this diamond
Most expensive: $6,585 AUD at NZ Jewellers · As of October 9, 2026
View at NZ Jewellers

About this 1.04ct natural round diamond

This 1.04ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 821618716. Listed at 10 retailers as of November 6, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
K
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.5°
OriginNatural
Grading LabIGI
CertificateIGI 821618716
Dimensions6.36 × 6.40 × 4.04 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.36 mm6.40 mm1.04 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 821618716
Side View
Table 57.0%Crown 36.4°Girdle: Slightly ThickPavilion 40.5°Culet: NoneDepth 63.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $3,047 AUD|Low: $2,074 AUD|High: $4,937 AUD|Avg: $3,211 AUD|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 9, 2026
Retailer 7$2,074 AUD
Retailer 5$2,083 AUD
Retailer 11$2,393 AUD
Retailer 9$2,488 AUD
Retailer 6$2,650 AUD
Retailer 3$2,913 AUD
Retailer 1$3,047 AUD
Retailer 2$3,340 AUD
Retailer 10$3,687 AUD
Retailer 4$3,947 AUD
Retailer 8$4,801 AUD

18 data points across 11 retailers

10 retailers

Retailer 1
-
$2,393 AUD
Price last confirmed 30 days ago
Retailer 2
-
$2,716 AUD
View
Price last confirmed 30 days ago
Retailer 3
-
$2,716 AUD
View
Price last confirmed 29 days ago
Retailer 4
-
$2,890 AUD
View
Price last confirmed 38 days ago
A
Retailer 5
-
$2,913 AUD
View
Retailer 6
-
$3,047 AUD
View
Price last confirmed 28 days ago
Retailer 7
-
$3,340 AUD
View
Price last confirmed 33 days ago
Retailer 8
-
$3,947 AUD
View
Price last confirmed 28 days ago
Retailer 9
-
$4,801 AUD
View
Price last confirmed 29 days ago
Most Expensive
NZ Jewellers
d526762d-deb1-44d5-91b0-0af887c00502 · Oct 9
$6,585 AUD
$4,610 USD
View
Price last confirmed 28 days ago
9 more retailers have this diamond
Prices start from $2,913 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
$2,913 AUD