Round|Natural|GIA

3.01ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 2554414581

Certificate GIA 2554414581

Diamond specifications and retailer prices

From $29,556 AUD
As of October 30, 2026
18 retailers carry this diamond
Most expensive: $46,498 AUD at MOH London · As of October 26, 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 2554414581. Listed at 18 retailers as of October 30, 2026. 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
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2554414581
Dimensions9.15 × 9.21 × 5.74 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Pinpoint, Natural
Top View
9.15 mm9.21 mm3.01 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2554414581
Side View
Table 58.0%Crown 35.5°Girdle: THN-STKPavilion 41°Culet: NoneDepth 62.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $46,498 AUD|Low: $24,849 AUD|High: $47,594 AUD|Avg: $31,239 AUD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 29, 2026
Retailer 7$24,849 AUD
Retailer 11$25,924 AUD
Retailer 3$26,189 AUD
Retailer 14$27,551 AUD
Retailer 12$27,606 AUD
Retailer 5$28,181 AUD
Retailer 10$29,333 AUD
Retailer 8$29,556 AUD
Retailer 6$30,111 AUD
Retailer 9$31,083 AUD
Retailer 2$33,427 AUD
Retailer 13$35,917 AUD
Retailer 4$37,437 AUD
MOH London$46,498 AUD

19 data points across 14 retailers

18 retailers

Retailer 1
-
$24,849 AUD
Price last confirmed 7 days ago
Retailer 2
-
$25,924 AUD
View
Price last confirmed 11 days ago
Retailer 3
-
$26,189 AUD
View
Price last confirmed 11 days ago
Retailer 4
-
$27,551 AUD
View
Price last confirmed 12 days ago
Retailer 5
-
$27,606 AUD
View
Price last confirmed 11 days ago
Retailer 6
-
$28,181 AUD
View
Price last confirmed 25 days ago
Retailer 7
-
$29,333 AUD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$29,556 AUD
View
Retailer 9
-
$31,083 AUD
View
Price last confirmed 10 days ago
Retailer 10
-
$31,617 AUD
View
Price last confirmed 38 days ago
Retailer 11
-
$32,327 AUD
View
Price last confirmed 27 days ago
Retailer 12
-
$32,621 AUD
View
Price last confirmed 45 days ago
Retailer 13
-
$33,427 AUD
View
Price last confirmed 7 days ago
Retailer 14
-
$33,875 AUD
View
Price last confirmed 45 days ago
Retailer 15
-
$35,917 AUD
View
Price last confirmed 12 days ago
Retailer 16
-
$37,437 AUD
View
Price last confirmed 14 days ago
Retailer 17
-
$42,658 AUD
View
Price last confirmed 48 days ago
Most Expensive
MOH London
3D3F29035 · Oct 26
$46,498 AUD
£25,630 GBP
View
Price last confirmed 10 days ago
17 more retailers have this diamond
Prices start from $29,556 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
$29,556 AUD