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Cushion|Natural|GIA

0.90ct E SI1 Cushion Natural Diamond

GD • E/SI1 • GIA 7532493163

Shape and cutting style on the report: Cushion modified brilliant

Certificate GIA 7532493163

Diamond specifications and retailer prices

From £953 GBP
$1,269 USD
As of October 28, 2026
Save £960 GBP (50%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,913 GBP at MOH London · As of October 29, 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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7532493163. Listed at 13 retailers as of October 28, 2026, with prices from £953 to £1,913, a £960 spread on the same certified stone. MOH London lists it at £1,913. 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
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7532493163
Dimensions6.48 × 5.15 × 3.38 mm
L/W Ratio1.26
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
6.48 mm5.15 mm0.90 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7532493163
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 65.5%

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 28
Current: £1,913 GBP|Low: £953 GBP|High: £2,279 GBP|Avg: £1,398 GBP|-16.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 11£953 GBP
Retailer 2£997 GBP
Retailer 4£998 GBP
Retailer 3£1,066 GBP
Retailer 10£1,090 GBP
Retailer 13£1,119 GBP
Retailer 8£1,160 GBP
Retailer 6£1,177 GBP
Retailer 7£1,197 GBP
Retailer 9£1,511 GBP
Retailer 12£1,635 GBP
Retailer 5£1,681 GBP
MOH London£1,913 GBP

31 data points across 13 retailers

13 retailers£953 GBP to £1,913 GBP

A
Cheapest Retailer
-
£953 GBP
$1,269 USD
A
Retailer 2
-
£997 GBP
$1,328 USD
View
A
Retailer 3
-
£998 GBP
$1,329 USD
View
Final sale: no returns
Retailer 4
-
£1,066 GBP
$1,420 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
£1,090 GBP
$1,451 USD
View
A
Retailer 6
-
£1,119 GBP
$1,490 USD
View
A
Retailer 7
-
£1,160 GBP
$1,545 USD
View
B+
Retailer 8
-
£1,177 GBP
$1,568 USD
View
B+
Retailer 9
-
£1,197 GBP
View
B+
Retailer 10
-
£1,511 GBP
€1,916 EUR
View
B
Retailer 11
-
£1,635 GBP
ZAR 35,177 ZAR
View
Retailer 12
-
£1,681 GBP
A$3,444 AUD
View
Price last confirmed 26 days ago
Most Expensive
B
MOH London
81DBE270A · Oct 29
£1,913 GBP
View
12 more retailers have this diamond
Prices start from £953 GBPSave up to £960 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
0.90ct Cushion
£953 GBP