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Round|Natural|GIA

3.01ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 6562718597

Certificate GIA 6562718597

Diamond specifications and retailer prices

From $22,617 AUD
As of November 4, 2026
Save $18,218 AUD (45%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $40,836 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6562718597. Listed at 10 retailers as of November 4, 2026, with prices from $22,617 to $40,836, a $18,218 spread on the same certified stone. MOH London lists it at $40,836. 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
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6562718597
Dimensions9.13 × 9.21 × 5.75 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Key to symbols
Crystal, Cloud, Needle, Feather
Top View
9.13 mm9.21 mm3.01 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6562718597
Side View
Table 55.0%Crown 35.5°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $40,836 AUD|Low: $22,617 AUD|High: $40,946 AUD|Avg: $29,974 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 9$22,617 AUD
Retailer 2$22,663 AUD
Retailer 8$27,460 AUD
Retailer 3$28,967 AUD
Retailer 4$29,293 AUD
Retailer 7$30,387 AUD
Retailer 5$30,787 AUD
Retailer 10$31,351 AUD
Retailer 6$37,142 AUD
MOH London$40,836 AUD

7 data points across 10 retailers

10 retailers$22,617 AUD to $40,836 AUD

A
Cheapest Retailer
-
$22,617 AUD
A
Retailer 2
-
$22,663 AUD
View
A
Retailer 3
-
$27,460 AUD
View
A
Retailer 4
-
$28,967 AUD
View
A
Retailer 5
-
$29,293 AUD
View
B+
Retailer 6
-
$30,387 AUD
View
B+
Retailer 7
-
$30,787 AUD
View
B+
Retailer 8
-
$31,351 AUD
View
B
Retailer 9
-
$37,142 AUD
View
Most Expensive
B
MOH London
55FD53760 · Nov 4
$40,836 AUD
£22,509 GBP
View
9 more retailers have this diamond
Prices start from $22,617 AUDSave up to $18,218 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
$22,617 AUD