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Round|Natural|GIA

1.03ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 1568485641

Certificate GIA 1568485641

Diamond specifications and retailer prices

From $3,002 AUD
As of November 6, 2026
Save $1,795 AUD (37%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $5,804 AUD at Wholesale Diamonds Direct · As of October 12, 2026
View at Wholesale Diamonds Direct

About this 1.03ct natural round diamond

This 1.03ct natural round sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1568485641. Listed at 7 retailers as of November 6, 2026, with a 60% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.03
Carat
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1568485641
Dimensions6.47 × 6.51 × 3.98 mm
L/W Ratio1.01
Top View
6.47 mm6.51 mm1.03 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1568485641
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.4%

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 6
Current: $3,002 AUD|Low: $3,002 AUD|High: $5,804 AUD|Avg: $4,326 AUD|-2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Wholesale Diamonds Direct
November 6, 2026
Retailer 1$3,002 AUD
Retailer 5$3,598 AUD
Retailer 4$3,794 AUD
Retailer 6$4,497 AUD
Retailer 3$4,688 AUD
Retailer 2$4,797 AUD
Wholesale Diamonds Direct$5,804 AUD

26 data points across 7 retailers

7 retailers$3,002 AUD to $4,797 AUD

A
Cheapest Retailer
-
$3,002 AUD
A
Retailer 2
-
$3,598 AUD
View
A
Retailer 3
-
$3,794 AUD
View
B+
Retailer 4
-
$4,497 AUD
View
B+
Retailer 5
-
$4,688 AUD
View
B+
Retailer 6
-
$4,797 AUD
View
Most Expensive
Wholesale Diamonds Direct
516791624 · Oct 12
$5,804 AUD
$3,988 USD
View
Price last confirmed 25 days ago
6 more retailers have this diamond
Prices start from $3,002 AUDSave up to $1,795 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
1.03ct Round
$3,002 AUD