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Cushion|Natural|GIA

1.01ct E SI2 Cushion Natural Diamond

EX • E/SI2 • GIA 5546849581

Certificate GIA 5546849581

Diamond specifications and retailer prices

From £759 GBP
HK$7,900 HKD
As of October 29, 2026
Save £1,147 GBP (60%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,906 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.01ct natural cushion diamond

This 1.01ct natural cushion sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5546849581. Listed at 13 retailers as of October 29, 2026, with prices from £759 to £1,906, a £1,147 spread on the same certified stone. MOH London lists it at £1,906. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5546849581
Dimensions6.61 × 5.29 × 3.64 mm
L/W Ratio1.25
Top View
6.61 mm5.29 mm1.01 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 5546849581
Side View
Table 68.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 68.8%

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: £1,906 GBP|Low: £759 GBP|High: £2,070 GBP|Avg: £1,130 GBP|-7.9%
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
Retailer 14
October 29, 2026
Retailer 11£759 GBP
Retailer 9£872 GBP
Retailer 4£894 GBP
Retailer 13£905 GBP
Retailer 10£906 GBP
Retailer 6£942 GBP
Retailer 2£1,008 GBP
Retailer 3£1,009 GBP
Retailer 12£1,024 GBP
Retailer 5£1,039 GBP
Retailer 7£1,076 GBP
Retailer 8£1,505 GBP
Retailer 14£1,590 GBP
MOH London£1,906 GBP

27 data points across 14 retailers

13 retailers£759 GBP to £1,906 GBP

A
Cheapest Retailer
-
£759 GBP
HK$7,900 HKD
A
Retailer 2
-
£872 GBP
$1,161 USD
View
A
Retailer 3
-
£894 GBP
$1,190 USD
View
A
Retailer 4
-
£905 GBP
$1,205 USD
View
Final sale: no returns
A
Retailer 5
-
£906 GBP
$1,207 USD
View
A
Retailer 6
-
£1,008 GBP
View
A
Retailer 7
-
£1,009 GBP
$1,344 USD
View
A
Retailer 8
-
£1,024 GBP
$1,363 USD
View
A
Retailer 9
-
£1,039 GBP
$1,384 USD
View
A
Retailer 10
-
£1,076 GBP
View
A
Retailer 11
-
£1,505 GBP
€1,909 EUR
View
A
Retailer 12
-
£1,590 GBP
$2,117 USD
View
Most Expensive
B+
MOH London
971F3356D · Oct 29
£1,906 GBP
View
12 more retailers have this diamond
Prices start from £759 GBPSave up to £1,147 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
1.01ct Cushion
£759 GBP