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Cushion|Natural|GIA

1.20ct E VS1 Cushion Natural Diamond

ID • E/VS1 • GIA 5566597434

Certificate GIA 5566597434

Diamond specifications and retailer prices

From £2,359 GBP
$3,166 USD
As of November 2, 2026
Save £1,879 GBP (44%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £4,238 GBP at MOH London · As of November 1, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5566597434. Listed at 6 retailers as of November 1, 2026, with prices from £2,359 to £4,238, a £1,879 spread on the same certified stone. MOH London lists it at £4,238. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
E
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566597434
Dimensions6.41 × 5.36 × 3.74 mm
L/W Ratio1.20
Top View
6.41 mm5.36 mm1.20 ctE / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5566597434
Side View
Table 68.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.8%

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: Nov 2
Current: £4,238 GBP|Low: £2,359 GBP|High: £4,238 GBP|Avg: £2,804 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 4£2,359 GBP
Retailer 2£2,421 GBP
Retailer 3£2,444 GBP
Retailer 6£2,608 GBP
Retailer 5£3,210 GBP
MOH London£4,238 GBP

9 data points across 6 retailers

6 retailers£2,359 GBP to £4,238 GBP

A
Cheapest Retailer
-
£2,359 GBP
$3,166 USD
A
Retailer 2
-
£2,421 GBP
View
A
Retailer 3
-
£2,444 GBP
$3,280 USD
View
A
Retailer 4
-
£2,608 GBP
$3,500 USD
View
B+
Retailer 5
-
£3,210 GBP
$4,308 USD
View
Most Expensive
B
MOH London
C308D2EE2 · Nov 1
£4,238 GBP
View
5 more retailers have this diamond
Prices start from £2,359 GBPSave up to £1,879 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
£2,359 GBP