Round|Natural|GIA

3.01ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 5241052859

Certificate GIA 5241052859

Diamond specifications and retailer prices

From $44,140 CAD
As of November 1, 2026
Save $9,336 CAD (17%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $71,192 CAD at MOH London · As of October 21, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5241052859. Listed at 20 retailers as of November 1, 2026, with a relatively tight 21% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
I
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5241052859
Dimensions9.11 × 9.16 × 5.72 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
9.11 mm9.16 mm3.01 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5241052859
Side View
Table 59.0%Crown 36°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $71,192 CAD|Low: $37,933 CAD|High: $72,918 CAD|Avg: $46,766 CAD|-2.4%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 4, 2026
Retailer 9$37,933 CAD
Retailer 11$40,624 CAD
Retailer 7$40,934 CAD
Retailer 23$41,057 CAD
Retailer 6$41,201 CAD
Retailer 14$41,311 CAD
Retailer 4$41,823 CAD
Retailer 8$42,373 CAD
Retailer 15$42,726 CAD
Retailer 21$43,511 CAD
Retailer 20$43,627 CAD
Retailer 18$44,140 CAD
Retailer 12$46,047 CAD
Retailer 16$47,230 CAD
Retailer 2$51,744 CAD
Retailer 17$51,744 CAD
Retailer 19$52,089 CAD
Retailer 13$53,476 CAD
Retailer 3$54,004 CAD
Retailer 5$54,357 CAD
Retailer 10$54,674 CAD
Retailer 22$56,939 CAD
MOH London$71,192 CAD

22 data points across 23 retailers

20 retailers$44,140 CAD to $53,476 CAD

Retailer 1
-
$37,933 CAD
Price last confirmed 15 days ago
Retailer 2
-
$40,624 CAD
View
Price last confirmed 16 days ago
Retailer 3
-
$40,934 CAD
View
Price last confirmed 14 days ago
Retailer 4
-
$41,201 CAD
View
Price last confirmed 16 days ago
Retailer 5
-
$41,311 CAD
View
Price last confirmed 16 days ago
Retailer 6
-
$41,823 CAD
View
Price last confirmed 15 days ago
Retailer 7
-
$42,373 CAD
View
Price last confirmed 16 days ago
Retailer 8
-
$43,511 CAD
View
Price last confirmed 13 days ago
Retailer 9
-
$43,627 CAD
View
Price last confirmed 14 days ago
B+
Retailer 10
-
$44,140 CAD
View
Retailer 11
-
$45,817 CAD
View
Price last confirmed 33 days ago
Retailer 12
-
$46,047 CAD
View
Price last confirmed 16 days ago
Retailer 13
-
$47,230 CAD
View
Price last confirmed 17 days ago
B
Retailer 14
-
$51,744 CAD
View
B
Retailer 15
-
$51,744 CAD
View
B
Retailer 16
-
$52,089 CAD
View
B+
Retailer 17
-
$53,476 CAD
View
Retailer 18
-
$54,674 CAD
View
Price last confirmed 16 days ago
Retailer 19
-
$56,939 CAD
View
Price last confirmed 15 days ago
Most Expensive
MOH London
CB7258011 · Oct 21
$71,192 CAD
£40,138 GBP
View
Price last confirmed 16 days ago
19 more retailers have this diamond
Prices start from $44,140 CADSave up to $9,336 CAD

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.

B+
3.01ct Round
$44,140 CAD