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Cushion|Natural|GIA

3.20ct F SI1 Cushion Natural Diamond

VG • F/SI1 • GIA 2537049459

Certificate GIA 2537049459

Diamond specifications and retailer prices

From £24,302 GBP
As of November 6, 2026
Save £17,965 GBP (43%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £42,267 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 3.2ct natural cushion diamond

This 3.2ct natural cushion sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2537049459. Listed at 16 retailers as of November 4, 2026, with prices from £24,302 to £42,267, a £17,965 spread on the same certified stone. MOH London lists it at £42,267. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.20
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle37.3°
Pavilion angle57.5°
OriginNatural
Grading LabGIA
CertificateGIA 2537049459
Dimensions8.81 × 8.01 × 5.45 mm
L/W Ratio1.10
Top View
8.81 mm8.01 mm3.20 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2537049459
Side View
Table 64.0%Crown 37.3°Girdle: THK-VTKPavilion 57.5°Culet: NoneDepth 68.1%

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 6
Current: £42,267 GBP|Low: £26,097 GBP|High: £42,891 GBP|Avg: £31,018 GBP|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 8£26,336 GBP
Retailer 3£26,865 GBP
Retailer 7£27,072 GBP
Retailer 9£27,172 GBP
Retailer 4£27,311 GBP
Retailer 2£29,125 GBP
Retailer 10£30,474 GBP
Retailer 12£32,353 GBP
Retailer 5£32,738 GBP
Retailer 11£33,990 GBP
Retailer 6£34,934 GBP
MOH London£42,267 GBP

35 data points across 12 retailers

16 retailers£24,302 GBP to £42,267 GBP

A
Cheapest Retailer
-
£24,302 GBP
A
Retailer 2
-
£24,705 GBP
View
B+
Retailer 3
-
£26,336 GBP
View
Retailer 4
-
£26,865 GBP
View
Price last confirmed 34 days ago
B+
Retailer 5
-
£27,072 GBP
View
B+
Retailer 6
-
£27,311 GBP
View
B+
Retailer 7
-
£27,362 GBP
View
B+
Retailer 8
-
£28,301 GBP
View
B+
Retailer 9
-
£28,301 GBP
View
B+
Retailer 10
-
£29,017 GBP
View
B+
Retailer 11
-
£29,125 GBP
View
B+
Retailer 12
-
£29,242 GBP
View
Retailer 13
-
£32,353 GBP
View
Price last confirmed 24 days ago
B+
Retailer 14
-
£32,738 GBP
View
B
Retailer 15
-
£34,934 GBP
View
Most Expensive
B
MOH London
F5F423471 · Nov 4
£42,267 GBP
View
15 more retailers have this diamond
Prices start from £24,302 GBPSave up to £17,965 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
3.20ct Cushion
£24,302 GBP