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Round|Natural|IGI

5.00ct L SI1 Round Natural Diamond

EX • L/SI1 • IGI 606337079

Shape and cutting style on the report: Round brilliant

Certificate IGI 606337079

Diamond specifications and retailer prices

From $44,335 AUD
As of November 6, 2026
Save $10,625 AUD (19%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $54,960 AUD at Aurelinne · As of November 4, 2026
View at Aurelinne

About this 5ct natural round diamond

This 5ct natural round sits in the over five carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 606337079. Listed at 14 retailers as of November 4, 2026, with prices from $44,335 to $54,960, a $10,625 spread on the same certified stone. Aurelinne lists it at $54,960. 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

5.00
Carat
L
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.5°
OriginNatural
Grading LabIGI
CertificateIGI 606337079
Dimensions10.81 × 10.87 × 6.81 mm
L/W Ratio1.01
Culet sizePointed
Top View
10.81 mm10.87 mm5.00 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 606337079
Side View
Table 59.0%Crown 34.1°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 62.8%

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 6
Current: $54,960 AUD|Low: $43,802 AUD|High: $54,960 AUD|Avg: $50,351 AUD
Aurelinne
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 12$44,335 AUD
Retailer 10$44,478 AUD
Retailer 11$46,103 AUD
Retailer 8$47,433 AUD
Retailer 9$48,853 AUD
Retailer 7$51,296 AUD
Retailer 2$51,522 AUD
Retailer 3$52,924 AUD
Retailer 5$53,477 AUD
Retailer 6$53,549 AUD
Retailer 4$54,383 AUD
Aurelinne$54,960 AUD

35 data points across 12 retailers

14 retailers$44,335 AUD to $54,960 AUD

A
Cheapest Retailer
-
$44,335 AUD
A
Retailer 2
-
$44,478 AUD
View
Retailer 3
-
$46,103 AUD
View
Price last confirmed 66 days ago
A
Retailer 4
-
$46,103 AUD
View
B+
Retailer 5
-
$47,433 AUD
View
Retailer 6
-
$48,853 AUD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$51,296 AUD
View
B+
Retailer 8
-
$51,522 AUD
View
B+
Retailer 9
-
$52,924 AUD
View
B+
Retailer 10
-
$53,477 AUD
View
B+
Retailer 11
-
$53,549 AUD
View
B+
Retailer 12
-
$54,383 AUD
View
Retailer 13
-
$54,960 AUD
View
Price last confirmed 67 days ago
Most Expensive
B+
Aurelinne
399200eb-7142-41a0-b713-1f25bd269dbe · Nov 4
$54,960 AUD
$38,474 USD
View
13 more retailers have this diamond
Prices start from $44,335 AUDSave up to $10,625 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
5.00ct Round
$44,335 AUD