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Round|Natural|IGI

5.01ct I SI1 Round Natural Diamond

EX • I/SI1 • IGI 801615686

Shape and cutting style on the report: Round brilliant

Certificate IGI 801615686

Diamond specifications and retailer prices

From $73,490 AUD
₹4,916,432 INR
As of November 1, 2026
Save $59,819 AUD (45%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $133,309 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 5.01ct natural round diamond

This 5.01ct natural round sits in the over five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 801615686. Listed at 4 retailers as of November 1, 2026, with prices from $73,490 to $133,309, a $59,819 spread on the same certified stone. MOH London lists it at $133,309. 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

5.01
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 801615686
Dimensions10.84 × 10.95 × 6.76 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
10.84 mm10.95 mm5.01 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 801615686
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.7°CuletDepth 62.0%

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 1
Current: $133,309 AUD|Low: $73,339 AUD|High: $138,042 AUD|Avg: $100,699 AUD|-2.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 2$73,490 AUD
Retailer 3$86,062 AUD
Retailer 4$100,473 AUD
MOH London$133,309 AUD

45 data points across 4 retailers

4 retailers$73,490 AUD to $133,309 AUD

A
Cheapest Retailer
-
$73,490 AUD
₹4,916,432 INR
A
Retailer 2
-
$86,062 AUD
£47,601 GBP
View
B+
Retailer 3
-
$100,473 AUD
€67,216 EUR
View
Most Expensive
B
MOH London
DB592122C · Nov 1
$133,309 AUD
£73,734 GBP
View
3 more retailers have this diamond
Prices start from $73,490 AUDSave up to $59,819 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
5.01ct Round
$73,490 AUD