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Cushion|Natural|GIA

0.25ct E SI1 Cushion Natural Diamond

VG • E/SI1 • GIA 2546354202

Certificate GIA 2546354202

Diamond specifications and retailer prices

From £170 GBP
₹21,558 INR
As of October 29, 2026
Save £279 GBP (62%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £449 GBP at Yorxs · As of October 29, 2026
View at Yorxs

About this 0.25ct natural cushion diamond

This 0.25ct natural cushion sits in the sub-half-carat band, graded E 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 2546354202. Listed at 5 retailers as of October 29, 2026, with prices from £170 to £449, a £279 spread on the same certified stone. Yorxs lists it at £449. 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

0.25
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2546354202
Dimensions3.62 × 3.60 × 2.43 mm
L/W Ratio1.01
Top View
3.62 mm3.60 mm0.25 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2546354202
Side View
Table 63.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 67.4%

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 29
Current: £170 GBP|Low: £169 GBP|High: £449 GBP|Avg: £303 GBP|-2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
October 29, 2026
Retailer 1£170 GBP
Retailer 2£258 GBP
Retailer 4£276 GBP
Retailer 3£350 GBP
Yorxs£449 GBP

42 data points across 5 retailers

5 retailers£170 GBP to £449 GBP

A
Cheapest Retailer
-
£170 GBP
₹21,558 INR
B+
Retailer 2
-
£258 GBP
$343 USD
View
B+
Retailer 3
-
£276 GBP
$368 USD
View
B
Retailer 4
-
£350 GBP
$466 USD
View
Most Expensive
B
Yorxs
FAB7F8352 · Oct 29
£449 GBP
€569 EUR
View
4 more retailers have this diamond
Prices start from £170 GBPSave up to £279 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
0.25ct Cushion
£170 GBP