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Cushion|Natural|GIA

3.01ct F SI1 Cushion Natural Diamond

EX • F/SI1 • GIA 1549669578

Certificate GIA 1549669578

Diamond specifications and retailer prices

From £25,769 GBP
As of November 5, 2026
Save £16,358 GBP (39%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £42,126 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 1549669578. Listed at 14 retailers as of November 4, 2026, with prices from £25,769 to £42,126, a £16,358 spread on the same certified stone. MOH London lists it at £42,126. 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1549669578
Dimensions9.20 × 7.38 × 5.00 mm
L/W Ratio1.25
Girdle conditionFaceted
Key to symbols
Cloud, Crystal, Feather, Needle, Indented Natural, Natural
Top View
9.20 mm7.38 mm3.01 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1549669578
Side View
Table 64.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 67.7%

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: £42,126 GBP|Low: £25,769 GBP|High: £43,616 GBP|Avg: £30,240 GBP|-2.3%
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
November 6, 2026
Retailer 10£25,769 GBP
Retailer 5£25,930 GBP
Retailer 9£27,107 GBP
Retailer 8£27,251 GBP
Retailer 13£27,485 GBP
Retailer 2£27,547 GBP
Retailer 4£28,480 GBP
Retailer 11£28,480 GBP
Retailer 12£28,649 GBP
Retailer 6£29,429 GBP
Retailer 14£31,955 GBP
Retailer 7£31,966 GBP
Retailer 3£32,242 GBP
MOH London£42,126 GBP

31 data points across 14 retailers

14 retailers£25,769 GBP to £42,126 GBP

A
Cheapest Retailer
-
£25,769 GBP
A
Retailer 2
-
£25,930 GBP
View
B+
Retailer 3
-
£27,107 GBP
View
B+
Retailer 4
-
£27,251 GBP
View
B+
Retailer 5
-
£27,485 GBP
View
B+
Retailer 6
-
£27,547 GBP
View
B+
Retailer 7
-
£28,480 GBP
View
B+
Retailer 8
-
£28,480 GBP
View
B+
Retailer 9
-
£28,649 GBP
View
B+
Retailer 10
-
£29,429 GBP
View
B+
Retailer 11
-
£31,955 GBP
View
B+
Retailer 12
-
£31,966 GBP
View
B
Retailer 13
-
£32,242 GBP
View
Most Expensive
B
MOH London
B7DC3C515 · Nov 4
£42,126 GBP
View
13 more retailers have this diamond
Prices start from £25,769 GBPSave up to £16,358 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
£25,769 GBP