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Cushion|Natural|GIA

0.54ct E SI2 Cushion Natural Diamond

GD • E/SI2 • GIA 2526753431

Certificate GIA 2526753431

Diamond specifications and retailer prices

From €315 EUR
$352 USD
As of October 31, 2026
Save €114 EUR (27%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €429 EUR at 77 Diamonds · As of October 31, 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 2526753431. Listed at 3 retailers as of October 31, 2026, with prices from €315 to €429, a €114 spread on the same certified stone. 77 Diamonds lists it at €429. 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
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2526753431
Dimensions4.58 × 4.52 × 3.06 mm
L/W Ratio1.01
Top View
4.58 mm4.52 mm0.54 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2526753431
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.8%

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: Oct 31
Current: €429 EUR|Low: €275 EUR|High: €457 EUR|Avg: €349 EUR|+9.2%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 4€294 EUR
Retailer 3€315 EUR
Retailer 2€376 EUR
77 Diamonds€429 EUR

33 data points across 4 retailers

3 retailers€315 EUR to €429 EUR

A
Cheapest Retailer
-
€315 EUR
$352 USD
Final sale: no returns
B+
Retailer 2
-
€376 EUR
SGD 568 SGD
View
Most Expensive
B+
77 Diamonds
CUSCPDDDEJZBN · Oct 31
€429 EUR
£377 GBP
View
2 more retailers have this diamond
Prices start from €315 EURSave up to €114 EUR

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
0.54ct Cushion
€315 EUR