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Cushion|Natural|GIA

3.01ct F SI1 Cushion Natural Diamond

EX • F/SI1 • GIA 1545130765

Certificate GIA 1545130765

Diamond specifications and retailer prices

From $49,078 CAD
As of November 5, 2026
Save $31,844 CAD (39%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $80,921 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 3.01ct natural cushion diamond

This 3.01ct natural cushion sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1545130765. Listed at 13 retailers as of November 4, 2026, with prices from $49,078 to $80,921, a $31,844 spread on the same certified stone. MOH London lists it at $80,921. 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
F
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1545130765
Dimensions9.04 × 7.24 × 5.11 mm
L/W Ratio1.25
Culet sizeNone
Key to symbols
Crystal, Feather, Pinpoint
Top View
9.04 mm7.24 mm3.01 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545130765
Side View
Table 63.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 70.5%

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 5
Current: $80,921 CAD|Low: $49,078 CAD|High: $96,166 CAD|Avg: $62,013 CAD|-5.1%
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
Retailer 15
November 6, 2026
Retailer 11$49,078 CAD
Retailer 12$49,815 CAD
Retailer 2$50,806 CAD
Retailer 9$52,351 CAD
Retailer 13$52,769 CAD
Retailer 4$54,703 CAD
Retailer 15$54,703 CAD
Retailer 3$55,040 CAD
Retailer 6$55,915 CAD
Retailer 5$56,517 CAD
Retailer 10$60,544 CAD
Retailer 14$61,391 CAD
Retailer 8$62,681 CAD
MOH London$80,921 CAD
Retailer 7$96,166 CAD

43 data points across 15 retailers

13 retailers$49,078 CAD to $80,921 CAD

A
Cheapest Retailer
-
$49,078 CAD
B+
Retailer 2
-
$49,815 CAD
View
B+
Retailer 3
-
$50,806 CAD
View
B+
Retailer 4
-
$52,351 CAD
View
B+
Retailer 5
-
$52,769 CAD
View
B+
Retailer 6
-
$54,703 CAD
View
B+
Retailer 7
-
$54,703 CAD
View
B+
Retailer 8
-
$55,040 CAD
View
B+
Retailer 9
-
$56,517 CAD
View
B
Retailer 10
-
$60,544 CAD
View
B
Retailer 11
-
$61,391 CAD
View
B
Retailer 12
-
$62,681 CAD
View
Most Expensive
B
MOH London
EF5C3941D · Nov 4
$80,921 CAD
£45,299 GBP
View
12 more retailers have this diamond
Prices start from $49,078 CADSave up to $31,844 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 Cushion
$49,078 CAD