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Cushion|Natural|GIA

3.01ct F SI1 Cushion Natural Diamond

EX • F/SI1 • GIA 1558656191

Certificate GIA 1558656191

Diamond specifications and retailer prices

From $42,575 CAD
As of November 5, 2026
Save $27,074 CAD (39%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $69,649 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 1558656191. Listed at 10 retailers as of November 4, 2026, with prices from $42,575 to $69,649, a $27,074 spread on the same certified stone. MOH London lists it at $69,649. 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 1558656191
Dimensions8.90 × 7.62 × 5.27 mm
L/W Ratio1.17
Culet sizeNone
Top View
8.90 mm7.62 mm3.01 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558656191
Side View
Table 62.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 69.1%

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: $69,649 CAD|Low: $42,575 CAD|High: $70,676 CAD|Avg: $50,487 CAD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6$42,575 CAD
Retailer 10$42,841 CAD
Retailer 5$45,035 CAD
Retailer 3$45,150 CAD
Retailer 2$45,515 CAD
Retailer 7$47,335 CAD
Retailer 9$52,797 CAD
Retailer 8$53,269 CAD
Retailer 4$53,947 CAD
MOH London$69,649 CAD

31 data points across 10 retailers

10 retailers$42,575 CAD to $69,649 CAD

A
Cheapest Retailer
-
$42,575 CAD
A
Retailer 2
-
$42,841 CAD
View
A
Retailer 3
-
$45,035 CAD
View
A
Retailer 4
-
$45,150 CAD
View
A
Retailer 5
-
$45,515 CAD
View
B+
Retailer 6
-
$47,335 CAD
View
B+
Retailer 7
-
$52,797 CAD
View
B+
Retailer 8
-
$53,269 CAD
View
B+
Retailer 9
-
$53,947 CAD
View
Most Expensive
B
MOH London
C8527F660 · Nov 4
$69,649 CAD
£38,989 GBP
View
9 more retailers have this diamond
Prices start from $42,575 CADSave up to $27,074 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
$42,575 CAD