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Round|Natural|GIA

3.01ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 2566187485

Certificate GIA 2566187485

Diamond specifications and retailer prices

From $27,376 AUD
As of November 6, 2026
Save $20,220 AUD (42%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $47,595 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 3.01ct natural round diamond

This 3.01ct natural round sits in the three to five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2566187485. Listed at 12 retailers as of November 4, 2026, with prices from $27,376 to $47,595, a $20,220 spread on the same certified stone. MOH London lists it at $47,595. 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
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2566187485
Dimensions9.18 × 9.22 × 5.77 mm
L/W Ratio1.00
Star length50%
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Cloud
Top View
9.18 mm9.22 mm3.01 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566187485
Side View
Table 56.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.7%

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: $47,595 AUD|Low: $27,376 AUD|High: $50,415 AUD|Avg: $36,633 AUD|-5.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2$27,376 AUD
Retailer 4$30,761 AUD
Retailer 7$31,007 AUD
Retailer 8$32,323 AUD
Retailer 5$35,580 AUD
Retailer 6$37,517 AUD
Retailer 3$40,997 AUD
MOH London$47,595 AUD

26 data points across 8 retailers

12 retailers$27,376 AUD to $47,595 AUD

A
Cheapest Retailer
-
$27,376 AUD
A
Retailer 2
-
$30,761 AUD
View
A
Retailer 3
-
$31,007 AUD
View
B+
Retailer 4
-
$32,323 AUD
View
Final sale: no returns
Retailer 5
-
$35,055 AUD
View
Price last confirmed 29 days ago
B+
Retailer 6
-
$35,580 AUD
View
B+
Retailer 7
-
$37,517 AUD
View
Retailer 8
-
$37,977 AUD
View
Price last confirmed 15 days ago
Retailer 9
-
$39,438 AUD
View
Price last confirmed 16 days ago
B
Retailer 10
-
$40,997 AUD
View
Retailer 11
-
$44,992 AUD
View
Price last confirmed 17 days ago
Most Expensive
B
MOH London
90252E29B · Nov 4
$47,595 AUD
£26,235 GBP
View
11 more retailers have this diamond
Prices start from $27,376 AUDSave up to $20,220 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
$27,376 AUD