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Cushion|Natural|GIA

0.90ct E SI2 Cushion Natural Diamond

GD • E/SI2 • GIA 1459526283

Shape and cutting style on the report: Cushion modified brilliant

Certificate GIA 1459526283

Diamond specifications and retailer prices

From £1,972 GBP
As of November 6, 2026
Save £1,701 GBP (46%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £3,673 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 0.9ct natural cushion diamond

This 0.9ct natural cushion sits in the just-under-one-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 1459526283. Listed at 7 retailers as of November 4, 2026, with prices from £1,972 to £3,673, a £1,701 spread on the same certified stone. MOH London lists it at £3,673. 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

0.90
Carat
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1459526283
Dimensions6.26 × 5.14 × 3.49 mm
L/W Ratio1.22
Culet sizeNone
Key to symbols
Crystal
Top View
6.26 mm5.14 mm0.90 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1459526283
Side View
Table 58.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 68.0%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £3,673 GBP|Low: £1,818 GBP|High: £3,727 GBP|Avg: £2,387 GBP|+2.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 7£1,972 GBP
Retailer 4£1,979 GBP
Retailer 3£1,984 GBP
Retailer 8£1,992 GBP
Retailer 5£2,032 GBP
Retailer 6£2,202 GBP
Retailer 10£2,524 GBP
Retailer 2£2,563 GBP
Retailer 9£3,068 GBP
MOH London£3,673 GBP

29 data points across 10 retailers

7 retailers£1,972 GBP to £3,673 GBP

B
Cheapest Retailer
-
£1,972 GBP
B
Retailer 2
-
£1,979 GBP
View
Retailer 3
-
£1,984 GBP
View
Price last confirmed 9 days ago
B
Retailer 4
-
£2,032 GBP
View
Final sale: no returns
Retailer 5
-
£2,202 GBP
View
Price last confirmed 8 days ago
B
Retailer 6
-
£2,563 GBP
View
Most Expensive
C
MOH London
AB44811DD · Nov 4
£3,673 GBP
View
6 more retailers have this diamond
Prices start from £1,972 GBPSave up to £1,701 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
0.90ct Cushion
£1,972 GBP