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Round|Natural|IGI

3.01ct L SI1 Round Natural Diamond

EX • L/SI1 • IGI 629450099

Shape and cutting style on the report: Round brilliant

Certificate IGI 629450099

Diamond specifications and retailer prices

From $19,153 AUD
As of November 4, 2026
Save $7,584 AUD (28%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $26,737 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 3.01ct natural round diamond

This 3.01ct natural round sits in the three to five carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 629450099. Listed at 12 retailers as of November 4, 2026, with prices from $19,153 to $26,737, a $7,584 spread on the same certified stone. NZ Jewellers lists it at $26,737. 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

3.01
Carat
L
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle41.7°
OriginNatural
Grading LabIGI
CertificateIGI 629450099
Dimensions9.27 × 9.33 × 5.75 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
9.27 mm9.33 mm3.01 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 629450099
Side View
Table 58.0%Crown 33.3°GirdlePavilion 41.7°Culet: NoneDepth 61.9%

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 4
Current: $26,737 AUD|Low: $19,060 AUD|High: $26,737 AUD|Avg: $22,264 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 5, 2026
Retailer 10$19,153 AUD
Retailer 11$19,323 AUD
Retailer 4$20,442 AUD
Retailer 9$20,833 AUD
Retailer 5$20,925 AUD
Retailer 7$22,222 AUD
Retailer 12$22,569 AUD
Retailer 3$23,136 AUD
Retailer 8$23,437 AUD
Retailer 2$23,596 AUD
Retailer 6$24,464 AUD
NZ Jewellers$26,737 AUD

34 data points across 12 retailers

12 retailers$19,153 AUD to $26,737 AUD

A
Cheapest Retailer
-
$19,153 AUD
B+
Retailer 2
-
$19,323 AUD
View
B+
Retailer 3
-
$20,442 AUD
View
Retailer 4
-
$20,833 AUD
View
Price last confirmed 21 days ago
B+
Retailer 5
-
$20,925 AUD
View
B+
Retailer 6
-
$22,222 AUD
View
B+
Retailer 7
-
$22,569 AUD
View
B+
Retailer 8
-
$23,136 AUD
View
B+
Retailer 9
-
$23,437 AUD
View
B+
Retailer 10
-
$23,596 AUD
View
B+
Retailer 11
-
$24,464 AUD
View
Most Expensive
B
NZ Jewellers
8d0da573-d736-4f8e-b9d2-d0775b422c0e · Nov 5
$26,737 AUD
$18,717 USD
View
11 more retailers have this diamond
Prices start from $19,153 AUDSave up to $7,584 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
3.01ct Round
$19,153 AUD