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Cushion|Natural|GIA

1.01ct E SI2 Cushion Natural Diamond

EX • E/SI2 • GIA 1548556471

Certificate GIA 1548556471

Diamond specifications and retailer prices

From £1,329 GBP
₹168,546 INR
As of October 29, 2026
Save £1,773 GBP (57%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £3,102 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 1548556471. Listed at 12 retailers as of October 29, 2026, with prices from £1,329 to £3,102, a £1,773 spread on the same certified stone. MOH London lists it at £3,102. 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
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1548556471
Dimensions7.52 × 5.03 × 3.33 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
7.52 mm5.03 mm1.01 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1548556471
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 66.1%

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: £3,102 GBP|Low: £1,323 GBP|High: £3,176 GBP|Avg: £1,867 GBP|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 5£1,329 GBP
Retailer 11£1,393 GBP
Retailer 12£1,544 GBP
Retailer 8£1,590 GBP
Retailer 10£1,722 GBP
Retailer 6£1,751 GBP
Retailer 4£1,761 GBP
Retailer 3£1,866 GBP
Retailer 9£1,913 GBP
Retailer 2£1,933 GBP
Retailer 7£2,059 GBP
MOH London£3,102 GBP

21 data points across 12 retailers

12 retailers£1,329 GBP to £3,102 GBP

A
Cheapest Retailer
-
£1,329 GBP
₹168,546 INR
A
Retailer 2
-
£1,393 GBP
$1,855 USD
View
Final sale: no returns
A
Retailer 3
-
£1,544 GBP
$2,056 USD
View
A
Retailer 4
-
£1,590 GBP
$2,118 USD
View
A
Retailer 5
-
£1,722 GBP
$2,293 USD
View
A
Retailer 6
-
£1,751 GBP
View
A
Retailer 7
-
£1,761 GBP
$2,345 USD
View
B+
Retailer 8
-
£1,866 GBP
$2,485 USD
View
B+
Retailer 9
-
£1,913 GBP
$2,548 USD
View
B+
Retailer 10
-
£1,933 GBP
View
B+
Retailer 11
-
£2,059 GBP
€2,611 EUR
View
Most Expensive
B
MOH London
BEF9FE0AD · Oct 29
£3,102 GBP
View
11 more retailers have this diamond
Prices start from £1,329 GBPSave up to £1,773 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
£1,329 GBP