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Oval|Natural|IGI

3.01ct J SI1 Oval Natural Diamond

EX • J/SI1 • IGI 667414280

Shape and cutting style on the report: Oval brilliant

Certificate IGI 667414280

Diamond specifications and retailer prices

From $19,331 AUD
As of October 31, 2026
Save $11,509 AUD (37%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $30,840 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 3.01ct natural oval diamond

This 3.01ct natural oval sits in the three to five carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 667414280. Listed at 13 retailers as of October 31, 2026, with prices from $19,331 to $30,840, a $11,509 spread on the same certified stone. MOH London lists it at $30,840. 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
J
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 667414280
Dimensions11.14 × 8.13 × 5.11 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Top View
11.14 mm8.13 mm3.01 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 667414280
Side View
Table 61.0%Crown 34.8°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 62.9%

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: Oct 31
Current: $30,840 AUD|Low: $19,281 AUD|High: $31,296 AUD|Avg: $23,053 AUD|-1.2%
MOH London
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 8$19,331 AUD
Retailer 7$19,350 AUD
Retailer 4$20,945 AUD
Retailer 6$21,454 AUD
Retailer 2$21,563 AUD
Retailer 3$23,104 AUD
Retailer 11$23,313 AUD
Retailer 12$23,676 AUD
Retailer 9$24,588 AUD
Retailer 5$24,806 AUD
Retailer 10$28,050 AUD
MOH London$30,840 AUD

35 data points across 12 retailers

13 retailers$19,331 AUD to $30,840 AUD

A
Cheapest Retailer
-
$19,331 AUD
A
Retailer 2
-
$19,350 AUD
View
A
Retailer 3
-
$20,291 AUD
View
A
Retailer 4
-
$20,945 AUD
View
Final sale: no returns
A
Retailer 5
-
$21,454 AUD
View
A
Retailer 6
-
$21,563 AUD
View
B+
Retailer 7
-
$23,104 AUD
View
B+
Retailer 8
-
$23,313 AUD
View
B+
Retailer 9
-
$23,676 AUD
View
B+
Retailer 10
-
$24,588 AUD
View
B+
Retailer 11
-
$24,806 AUD
View
B+
Retailer 12
-
$28,050 AUD
View
Most Expensive
B+
MOH London
35A08FBEB · Nov 4
$30,840 AUD
£16,685 GBP
View
12 more retailers have this diamond
Prices start from $19,331 AUDSave up to $11,509 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 Oval
$19,331 AUD