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Round|Natural|GIA

1.04ct I IF Round Natural Diamond

EX • I/IF • GIA 1558856555

Certificate GIA 1558856555

Diamond specifications and retailer prices

From $4,290 AUD
As of November 5, 2026
4 retailers carry this diamond
Most expensive: $5,498 AUD at 77 Diamonds · As of October 13, 2026
View at 77 Diamonds

About this 1.04ct natural round diamond

This 1.04ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1558856555. Listed at 4 retailers as of November 5, 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
I
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1558856555
Dimensions6.45 × 6.50 × 4.06 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.45 mm6.50 mm1.04 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1558856555
Side View
Table 57.0%Crown 35.5°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $5,498 AUD|Low: $4,290 AUD|High: $5,712 AUD|Avg: $5,124 AUD|-1.3%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 2$4,290 AUD
Retailer 5$5,150 AUD
Retailer 3$5,284 AUD
Retailer 4$5,437 AUD
77 Diamonds$5,498 AUD

45 data points across 5 retailers

4 retailers

A
Cheapest Retailer
-
$4,290 AUD
Retailer 2
-
$5,150 AUD
View
Price last confirmed 25 days ago
Retailer 3
-
$5,437 AUD
View
Price last confirmed 25 days ago
Most Expensive
77 Diamonds
RBCPMMBTSFC6 · Oct 13
$5,498 AUD
£3,031 GBP
View
Price last confirmed 23 days ago
3 more retailers have this diamond
Prices start from $4,290 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
$4,290 AUD