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Cushion|Natural|GIA

3.52ct F SI1 Cushion Natural Diamond

VG • F/SI1 • GIA 2151588073

Certificate GIA 2151588073

Diamond specifications and retailer prices

From £39,922 GBP
$53,435 USD
As of November 6, 2026
1 retailer carries this diamond
Only listing: £39,922 GBP at Shane Co
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Shane Co

About this 3.52ct natural cushion diamond

This 3.52ct 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 2151588073. Listed at a single retailer as of November 6, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

3.52
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2151588073
Dimensions8.60 × 8.53 mm
L/W Ratio1.01
Top View
8.60 mm8.53 mm3.52 ctF / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2151588073
Side View
Table 66.0%CrownGirdle: Extremely ThickPavilionCulet: NoneDepth 69.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: £39,922 GBP|Low: £39,922 GBP|High: £44,263 GBP|Avg: £43,146 GBP|-9.8%
June 18, 2026
Shane Co£39,922 GBP

6 data points across 1 retailer

1 retailer

B
Shane Co
24I0DB0 · Nov 6
£39,922 GBP
$53,435 USD
View

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B
3.52ct Cushion
£39,922 GBP