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Cushion|Natural|GIA

0.54ct F I1 Cushion Natural Diamond

GD • F/I1 • GIA 2215405619

Certificate GIA 2215405619

Diamond specifications and retailer prices

From £436 GBP
$585 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: £436 GBP at B2C Jewels
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 B2C Jewels

About this 0.54ct natural cushion diamond

This 0.54ct natural cushion sits in the half to three-quarter carat band, graded F colour (colourless) and I1 clarity (included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2215405619. Listed at a single retailer as of November 2, 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

0.54
Carat
F
Colour
I1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryFair
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2215405619
Dimensions6.01 × 4.54 mm
L/W Ratio1.32
Key to symbols
Laser Drill Hole, Crystal, Feather
Top View
6.01 mm4.54 mm0.54 ctF / I1
OriginNatural
CutGood
PolishGood
SymmetryFair
FluorescenceNone
CertificateGIA 2215405619
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 60.5%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 2
Current: £436 GBP|Low: £429 GBP|High: £605 GBP|Avg: £484 GBP|-28.0%
September 23, 2026
B2C Jewels£436 GBP

4 data points across 1 retailer

1 retailer

C
B2C Jewels
19585807 · Nov 2
£436 GBP
$585 USD
View

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C
0.54ct Cushion
£436 GBP