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Cushion|Natural|GIA

0.60ct E SI1 Cushion Natural Diamond

GD • E/SI1 • GIA 2547256918

Certificate GIA 2547256918

Diamond specifications and retailer prices

From £356 GBP
$474 USD
As of October 29, 2026
Save £162 GBP (31%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £518 GBP at Jared · As of October 30, 2026
View at Jared

About this 0.6ct natural cushion diamond

This 0.6ct natural cushion sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2547256918. Listed at 7 retailers as of October 29, 2026, with prices from £356 to £518, a £162 spread on the same certified stone. Jared lists it at £518. 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

0.60
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547256918
Dimensions5.00 × 4.52 × 3.07 mm
L/W Ratio1.11
Top View
5.00 mm4.52 mm0.60 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2547256918
Side View
Table 64.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.9%

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: £518 GBP|Low: £321 GBP|High: £556 GBP|Avg: £456 GBP|-6.8%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 8£332 GBP
Retailer 6£356 GBP
Retailer 5£432 GBP
Retailer 4£463 GBP
Retailer 2£480 GBP
Retailer 3£503 GBP
Retailer 7£503 GBP
Jared£518 GBP

33 data points across 8 retailers

7 retailers£356 GBP to £518 GBP

A
Cheapest Retailer
-
£356 GBP
$474 USD
Final sale: no returns
A
Retailer 2
-
£432 GBP
SGD 778 SGD
View
A
Retailer 3
-
£463 GBP
$616 USD
View
B+
Retailer 4
-
£480 GBP
View
B+
Retailer 5
-
£503 GBP
$670 USD
View
B+
Retailer 6
-
£503 GBP
$670 USD
View
Most Expensive
B+
Jared
160001809 · Oct 30
£518 GBP
$690 USD
View
6 more retailers have this diamond
Prices start from £356 GBPSave up to £162 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
0.60ct Cushion
£356 GBP