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Cushion|Natural|GIA

1.20ct E SI1 Cushion Natural Diamond

VG • E/SI1 • GIA 7541364553

Certificate GIA 7541364553

Diamond specifications and retailer prices

From £1,669 GBP
As of November 5, 2026
Save £2,166 GBP (56%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £3,835 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.2ct natural cushion diamond

This 1.2ct natural cushion sits in the classic one-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 7541364553. Listed at 22 retailers as of November 4, 2026, with prices from £1,669 to £3,835, a £2,166 spread on the same certified stone. MOH London lists it at £3,835. 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

1.20
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle36°
OriginNatural
Grading LabGIA
CertificateGIA 7541364553
Dimensions6.04 × 6.03 × 4.09 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
6.04 mm6.03 mm1.20 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7541364553
Side View
Table 61.0%Crown 37.1°Girdle: THN-STKPavilion 36°Culet: NDepth 67.9%

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: Nov 5
Current: £3,835 GBP|Low: £1,644 GBP|High: £3,835 GBP|Avg: £2,231 GBP|+2.8%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 6, 2026
Retailer 9£1,669 GBP
Retailer 5£1,740 GBP
Retailer 11£1,742 GBP
Retailer 20£1,866 GBP
Retailer 21£1,923 GBP
Retailer 17£1,929 GBP
Retailer 12£1,978 GBP
Retailer 19£2,043 GBP
Retailer 18£2,146 GBP
Retailer 2£2,231 GBP
Retailer 3£2,234 GBP
Retailer 6£2,264 GBP
Retailer 10£2,264 GBP
Retailer 7£2,338 GBP
Retailer 15£2,377 GBP
Retailer 14£2,535 GBP
Retailer 8£2,585 GBP
Retailer 13£2,677 GBP
Retailer 4£2,727 GBP
Retailer 16£2,807 GBP
MOH London£3,835 GBP

21 data points across 21 retailers

22 retailers£1,669 GBP to £3,835 GBP

A
Cheapest Retailer
-
£1,669 GBP
A
Retailer 2
-
£1,740 GBP
View
A
Retailer 3
-
£1,742 GBP
View
B+
Retailer 4
-
£1,866 GBP
View
B+
Retailer 5
-
£1,923 GBP
View
Final sale: no returns
A
Retailer 6
-
£1,929 GBP
View
Retailer 7
-
£1,978 GBP
View
Price last confirmed 8 days ago
B+
Retailer 8
-
£2,043 GBP
View
B+
Retailer 9
-
£2,146 GBP
View
B+
Retailer 10
-
£2,231 GBP
View
B+
Retailer 11
-
£2,234 GBP
View
B+
Retailer 12
-
£2,264 GBP
View
B+
Retailer 13
-
£2,264 GBP
View
B+
Retailer 14
-
£2,338 GBP
View
B+
Retailer 15
-
£2,377 GBP
View
Retailer 16
-
£2,478 GBP
View
Price last confirmed 30 days ago
Retailer 17
-
£2,535 GBP
View
Price last confirmed 14 days ago
B
Retailer 18
-
£2,585 GBP
View
B
Retailer 19
-
£2,677 GBP
View
B
Retailer 20
-
£2,727 GBP
View
B+
Retailer 21
-
£2,807 GBP
View
Most Expensive
B
MOH London
D322E4604 · Nov 4
£3,835 GBP
View
21 more retailers have this diamond
Prices start from £1,669 GBPSave up to £2,166 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
1.20ct Cushion
£1,669 GBP