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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 £26,067 GBP
As of November 5, 2026
Save £16,914 GBP (39%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £42,981 GBP 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 £26,067 to £42,981, a £16,914 spread on the same certified stone. MOH London lists it at £42,981. 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
Colour
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: £42,981 GBP|Low: £26,067 GBP|High: £51,078 GBP|Avg: £32,938 GBP|-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£26,067 GBP
Retailer 12£26,459 GBP
Retailer 2£26,986 GBP
Retailer 9£27,806 GBP
Retailer 13£28,028 GBP
Retailer 4£29,055 GBP
Retailer 15£29,055 GBP
Retailer 3£29,234 GBP
Retailer 6£29,699 GBP
Retailer 5£30,019 GBP
Retailer 10£32,158 GBP
Retailer 14£32,608 GBP
Retailer 8£33,293 GBP
MOH London£42,981 GBP
Retailer 7£51,078 GBP

43 data points across 15 retailers

13 retailers£26,067 GBP to £42,981 GBP

A
Cheapest Retailer
-
£26,067 GBP
B+
Retailer 2
-
£26,459 GBP
View
B+
Retailer 3
-
£26,986 GBP
View
B+
Retailer 4
-
£27,806 GBP
View
B+
Retailer 5
-
£28,028 GBP
View
B+
Retailer 6
-
£29,055 GBP
View
B+
Retailer 7
-
£29,055 GBP
View
B+
Retailer 8
-
£29,234 GBP
View
B+
Retailer 9
-
£30,019 GBP
View
B
Retailer 10
-
£32,158 GBP
View
B
Retailer 11
-
£32,608 GBP
View
B
Retailer 12
-
£33,293 GBP
View
Most Expensive
B
MOH London
EF5C3941D · Nov 4
£42,981 GBP
View
12 more retailers have this diamond
Prices start from £26,067 GBPSave up to £16,914 GBP

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
£26,067 GBP