CaratHunter
Plans
Round|Natural|IGI

1.13ct L SI2 Round Natural Diamond

EX • L/SI2 • IGI 497176527

Shape and cutting style on the report: Round brilliant

Certificate IGI 497176527

Diamond specifications and retailer prices

From $1,788 AUD
As of November 4, 2026
Save $2,918 AUD (62%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,707 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 IGI 497176527. Listed at 11 retailers as of November 4, 2026, with prices from $1,788 to $4,707, a $2,918 spread on the same certified stone. NZ Jewellers lists it at $4,707. 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
Crown angle33°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 497176527
Dimensions6.68 × 6.72 × 4.08 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
6.68 mm6.72 mm1.13 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 497176527
Side View
Table 58.5%Crown 33°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.8%

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 4
Current: $4,707 AUD|Low: $1,788 AUD|High: $4,707 AUD|Avg: $2,290 AUD
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 6, 2026
Retailer 12$1,788 AUD
Retailer 2$1,897 AUD
Retailer 6$1,930 AUD
Retailer 10$1,930 AUD
Retailer 8$1,971 AUD
Retailer 3$2,000 AUD
Retailer 7$2,018 AUD
Retailer 9$2,123 AUD
Retailer 11$2,227 AUD
Retailer 4$2,326 AUD
Retailer 5$2,676 AUD
NZ Jewellers$4,707 AUD

26 data points across 12 retailers

11 retailers$1,788 AUD to $4,707 AUD

A
Cheapest Retailer
-
$1,788 AUD
A
Retailer 2
-
$1,897 AUD
View
Retailer 3
-
$1,930 AUD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$1,930 AUD
View
B+
Retailer 5
-
$1,971 AUD
View
B+
Retailer 6
-
$2,000 AUD
View
B+
Retailer 7
-
$2,018 AUD
View
B+
Retailer 8
-
$2,123 AUD
View
B+
Retailer 9
-
$2,227 AUD
View
B+
Retailer 10
-
$2,676 AUD
View
Most Expensive
C
NZ Jewellers
9905cee0-a6a4-45c0-b863-49b3d380e884 · Nov 5
$4,707 AUD
$3,295 USD
View
10 more retailers have this diamond
Prices start from $1,788 AUDSave up to $2,918 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
1.13ct Round
$1,788 AUD