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Round|Natural|GIA

3.01ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 1535363303

Certificate GIA 1535363303

Diamond specifications and retailer prices

From $28,019 CAD
As of November 6, 2026
Save $17,670 CAD (39%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $45,688 CAD 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 1535363303. Listed at 14 retailers as of November 4, 2026, with prices from $28,019 to $45,688, a $17,670 spread on the same certified stone. MOH London lists it at $45,688. 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
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 1535363303
Dimensions9.23 × 9.17 × 5.76 mm
L/W Ratio1.01
Star length50%
Culet sizeNone
Key to symbols
Feather, Crystal, Needle, Indented Natural, Natural
Top View
9.23 mm9.17 mm3.01 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1535363303
Side View
Table 59.0%Crown 33°Girdle: ThickPavilion 41.8°Culet: NoneDepth 62.6%

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: $45,688 CAD|Low: $28,019 CAD|High: $46,057 CAD|Avg: $35,186 CAD|+0.6%
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
November 6, 2026
Retailer 14$28,019 CAD
Retailer 2$29,822 CAD
Retailer 9$30,721 CAD
Retailer 13$30,958 CAD
Retailer 7$32,109 CAD
Retailer 3$32,707 CAD
Retailer 4$33,715 CAD
Retailer 8$34,334 CAD
Retailer 12$34,531 CAD
Retailer 5$34,785 CAD
Retailer 11$35,626 CAD
Retailer 6$36,123 CAD
Retailer 15$37,009 CAD
Retailer 10$41,556 CAD
MOH London$45,688 CAD

35 data points across 15 retailers

14 retailers$28,019 CAD to $45,688 CAD

A
Cheapest Retailer
-
$28,019 CAD
A
Retailer 2
-
$29,822 CAD
View
B+
Retailer 3
-
$30,721 CAD
View
B+
Retailer 4
-
$30,958 CAD
View
Retailer 5
-
$32,109 CAD
View
Price last confirmed 29 days ago
Retailer 6
-
$33,715 CAD
View
Price last confirmed 38 days ago
B+
Retailer 7
-
$34,334 CAD
View
B+
Retailer 8
-
$34,531 CAD
View
Retailer 9
-
$34,785 CAD
View
Price last confirmed 29 days ago
B+
Retailer 10
-
$35,626 CAD
View
Retailer 11
-
$36,123 CAD
View
Price last confirmed 38 days ago
Retailer 12
-
$37,009 CAD
View
Price last confirmed 36 days ago
B
Retailer 13
-
$41,556 CAD
View
Most Expensive
B
MOH London
DC69B6977 · Nov 4
$45,688 CAD
£25,759 GBP
View
13 more retailers have this diamond
Prices start from $28,019 CADSave up to $17,670 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.

A
3.01ct Round
$28,019 CAD