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Round|Natural|GIA

1.03ct L I1 Round Natural Diamond

EX • L/I1 • GIA 5456265765

Certificate GIA 5456265765

Diamond specifications and retailer prices

From $1,189 AUD
As of November 6, 2026
Save $2,557 AUD (68%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,746 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.03ct natural round diamond

This 1.03ct natural round sits in the classic one-carat band, graded L colour (faint-tinted) and I1 clarity (included), with a top-tier cut grade and certified by GIA 5456265765. Listed at 10 retailers as of November 5, 2026, with prices from $1,189 to $3,746, a $2,557 spread on the same certified stone. NZ Jewellers lists it at $3,746. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
L
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 5456265765
Dimensions6.41 × 6.43 × 4.04 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
6.41 mm6.43 mm1.03 ctL / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5456265765
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 62.9%

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: $3,746 AUD|Low: $1,170 AUD|High: $4,007 AUD|Avg: $1,864 AUD|-6.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 6$1,189 AUD
Retailer 5$1,231 AUD
Retailer 12$1,471 AUD
Retailer 10$1,536 AUD
Retailer 11$1,536 AUD
Retailer 8$1,596 AUD
Retailer 4$1,650 AUD
Retailer 3$1,657 AUD
Retailer 9$1,773 AUD
Retailer 2$2,136 AUD
Retailer 7$2,334 AUD
NZ Jewellers$3,746 AUD

43 data points across 12 retailers

10 retailers$1,189 AUD to $3,746 AUD

A
Cheapest Retailer
-
$1,189 AUD
A
Retailer 2
-
$1,231 AUD
View
B+
Retailer 3
-
$1,471 AUD
View
B+
Retailer 4
-
$1,536 AUD
View
Retailer 5
-
$1,536 AUD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$1,596 AUD
View
B+
Retailer 7
-
$1,773 AUD
View
B
Retailer 8
-
$2,136 AUD
View
B
Retailer 9
-
$2,334 AUD
View
Most Expensive
C
NZ Jewellers
c4b5af44-7051-43f6-9312-b52dac2ff0e8 · Nov 5
$3,746 AUD
$2,622 USD
View
9 more retailers have this diamond
Prices start from $1,189 AUDSave up to $2,557 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
$1,189 AUD