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Cushion|Natural|GIA

3.01ct E SI1 Cushion Natural Diamond

VG • E/SI1 • GIA 2557494429

Certificate GIA 2557494429

Diamond specifications and retailer prices

From £33,627 GBP
As of November 5, 2026
Save £10,467 GBP (24%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £44,094 GBP at Liori Diamonds · As of November 7, 2026
View at Liori Diamonds

About this 3.01ct natural cushion diamond

This 3.01ct natural cushion sits in the three to five 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 2557494429. Listed at 15 retailers as of November 5, 2026, with prices from £33,627 to £44,094, a £10,467 spread on the same certified stone. Liori Diamonds lists it at £44,094. 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

3.01
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.59°
Pavilion angle47.53°
OriginNatural
Grading LabGIA
CertificateGIA 2557494429
Dimensions9.88 × 7.58 × 5.28 mm
L/W Ratio1.30
Culet sizeNone
Key to symbols
Feather, Crystal, Needle
Top View
9.88 mm7.58 mm3.01 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557494429
Side View
Table 63.0%Crown 34.59°Girdle: STK-VTKPavilion 47.53°Culet: NoneDepth 69.7%

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: Nov 5
Current: £44,094 GBP|Low: £29,253 GBP|High: £44,094 GBP|Avg: £37,140 GBP
Liori Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 7, 2026
Retailer 11£29,253 GBP
Retailer 8£31,885 GBP
Retailer 16£33,627 GBP
Retailer 3£34,132 GBP
Retailer 13£34,812 GBP
Retailer 14£35,101 GBP
Retailer 5£35,858 GBP
Retailer 10£36,691 GBP
Retailer 4£37,311 GBP
Retailer 6£37,311 GBP
Retailer 18£37,713 GBP
Retailer 7£38,558 GBP
Retailer 12£39,163 GBP
Retailer 9£40,484 GBP
Retailer 17£41,483 GBP
Retailer 19£42,064 GBP
Retailer 15£42,079 GBP
Retailer 2£42,750 GBP
Liori Diamonds£44,094 GBP

25 data points across 19 retailers

15 retailers£33,627 GBP to £44,094 GBP

B+
Cheapest Retailer
-
£33,627 GBP
B+
Retailer 2
-
£34,132 GBP
View
B+
Retailer 3
-
£34,812 GBP
View
B+
Retailer 4
-
£35,101 GBP
View
B+
Retailer 5
-
£35,858 GBP
View
B
Retailer 6
-
£37,311 GBP
View
B
Retailer 7
-
£37,311 GBP
View
B
Retailer 8
-
£37,713 GBP
View
B
Retailer 9
-
£38,558 GBP
View
B
Retailer 10
-
£39,163 GBP
View
B
Retailer 11
-
£41,483 GBP
View
B
Retailer 12
-
£42,064 GBP
View
B
Retailer 13
-
£42,079 GBP
View
B
Retailer 14
-
£42,750 GBP
View
Most Expensive
B
Liori Diamonds
665124515 · Nov 7
£44,094 GBP
$59,020 USD
View
14 more retailers have this diamond
Prices start from £33,627 GBPSave up to £10,467 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+
3.01ct Cushion
£33,627 GBP