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Round|Natural|GIA

1.13ct L SI2 Round Natural Diamond

EX • L/SI2 • GIA 1449718860

Certificate GIA 1449718860

Diamond specifications and retailer prices

From $2,380 AUD
As of November 5, 2026
Save $3,768 AUD (61%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $6,148 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.13ct natural round diamond

This 1.13ct natural round sits in the classic one-carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1449718860. Listed at 8 retailers as of November 5, 2026, with prices from $2,380 to $6,148, a $3,768 spread on the same certified stone. NZ Jewellers lists it at $6,148. 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

1.13
Carat
L
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1449718860
Dimensions6.74 × 6.70 × 4.12 mm
L/W Ratio1.01
Top View
6.74 mm6.70 mm1.13 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1449718860
Side View
Table 58.0%CrownGirdle: MediumPavilionCulet: NoneDepth 61.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $6,148 AUD|Low: $2,380 AUD|High: $6,148 AUD|Avg: $3,401 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 4$2,380 AUD
Retailer 6$2,664 AUD
Retailer 8$2,664 AUD
Retailer 5$2,787 AUD
Retailer 7$3,074 AUD
Retailer 3$3,206 AUD
Retailer 2$3,991 AUD
NZ Jewellers$6,148 AUD

41 data points across 8 retailers

8 retailers$2,380 AUD to $6,148 AUD

B+
Cheapest Retailer
-
$2,380 AUD
B+
Retailer 2
-
$2,664 AUD
View
B+
Retailer 3
-
$2,787 AUD
View
B
Retailer 4
-
$3,074 AUD
View
B+
Retailer 5
-
$3,206 AUD
View
B
Retailer 6
-
$3,991 AUD
View
B
Retailer 7
-
$4,261 AUD
View
Most Expensive
C
NZ Jewellers
5fe01154-45f9-46a4-a020-a15517dd0896 · Nov 5
$6,148 AUD
$4,304 USD
View
7 more retailers have this diamond
Prices start from $2,380 AUDSave up to $3,768 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.

B+
1.13ct Round
$2,380 AUD