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Cushion|Natural|GIA

0.54ct E SI2 Cushion Natural Diamond

GD • E/SI2 • GIA 2547080827

Certificate GIA 2547080827

Diamond specifications and retailer prices

From £254 GBP
$338 USD
As of October 29, 2026
Save £93 GBP (27%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £347 GBP at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 0.54ct natural cushion diamond

This 0.54ct natural cushion sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2547080827. Listed at 5 retailers as of October 29, 2026, with prices from £254 to £347, a £93 spread on the same certified stone. 77 Diamonds lists it at £347. 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
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547080827
Dimensions4.72 × 4.47 × 3.02 mm
L/W Ratio1.06
Top View
4.72 mm4.47 mm0.54 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 2547080827
Side View
Table 64.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £347 GBP|Low: £223 GBP|High: £365 GBP|Avg: £300 GBP|-3.4%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 2£254 GBP
Retailer 5£268 GBP
Retailer 4£297 GBP
Retailer 3£302 GBP
77 Diamonds£347 GBP

41 data points across 5 retailers

5 retailers£254 GBP to £347 GBP

B+
Cheapest Retailer
-
£254 GBP
$338 USD
Final sale: no returns
B+
Retailer 2
-
£268 GBP
MYR 1,454 MYR
View
B+
Retailer 3
-
£297 GBP
$395 USD
View
B+
Retailer 4
-
£302 GBP
SGD 543 SGD
View
Most Expensive
B+
77 Diamonds
CUSCP7MVZZBXN · Oct 30
£347 GBP
View
4 more retailers have this diamond
Prices start from £254 GBPSave up to £93 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.

B+
0.54ct Cushion
£254 GBP