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Round|Natural|GIA

3.01ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 1553980423

Certificate GIA 1553980423

Diamond specifications and retailer prices

From $48,761 CAD
As of November 2, 2026
Save $30,945 CAD (39%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $79,706 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1553980423. Listed at 15 retailers as of November 2, 2026, with prices from $48,761 to $79,706, a $30,945 spread on the same certified stone. MOH London lists it at $79,706. 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
H
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 1553980423
Dimensions9.15 × 9.21 × 5.75 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
9.15 mm9.21 mm3.01 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553980423
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 41.6°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 2
Current: $79,706 CAD|Low: $45,700 CAD|High: $80,883 CAD|Avg: $55,749 CAD|+9.3%
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
November 6, 2026
Retailer 3$46,215 CAD
Retailer 11$48,761 CAD
Retailer 16$49,065 CAD
Retailer 9$51,195 CAD
Retailer 13$51,293 CAD
Retailer 5$51,554 CAD
Retailer 14$53,305 CAD
Retailer 6$53,702 CAD
Retailer 15$54,212 CAD
Retailer 7$55,850 CAD
Retailer 8$57,998 CAD
Retailer 4$59,421 CAD
Retailer 2$60,467 CAD
Retailer 10$60,526 CAD
Retailer 12$61,009 CAD
MOH London$79,706 CAD

31 data points across 16 retailers

15 retailers$48,761 CAD to $79,706 CAD

Retailer 1
-
$46,215 CAD
Price last confirmed 35 days ago
B+
Retailer 2
-
$48,761 CAD
View
B+
Retailer 3
-
$49,065 CAD
View
B+
Retailer 4
-
$51,195 CAD
View
B+
Retailer 5
-
$51,293 CAD
View
B
Retailer 6
-
$53,305 CAD
View
Retailer 7
-
$53,702 CAD
View
Price last confirmed 38 days ago
B+
Retailer 8
-
$54,212 CAD
View
Retailer 9
-
$55,850 CAD
View
Price last confirmed 45 days ago
Retailer 10
-
$57,998 CAD
View
Price last confirmed 45 days ago
Retailer 11
-
$59,421 CAD
View
Price last confirmed 36 days ago
B
Retailer 12
-
$60,467 CAD
View
B
Retailer 13
-
$60,526 CAD
View
B
Retailer 14
-
$61,009 CAD
View
Most Expensive
B
MOH London
5D5A10BBE · Nov 4
$79,706 CAD
£44,938 GBP
View
14 more retailers have this diamond
Prices start from $48,761 CADSave up to $30,945 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
$48,761 CAD