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Cushion|Natural|GIA

1.20ct G VS1 Cushion Natural Diamond

EX • G/VS1 • GIA 2558272937

Certificate GIA 2558272937

Diamond specifications and retailer prices

From £2,696 GBP
As of November 6, 2026
Save £3,031 GBP (53%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £5,727 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 G colour (near-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 2558272937. Listed at 22 retailers as of November 4, 2026, with prices from £2,696 to £5,727, a £3,031 spread on the same certified stone. MOH London lists it at £5,727. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2558272937
Dimensions7.28 × 5.55 × 3.69 mm
L/W Ratio1.31
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Cloud
Top View
7.28 mm5.55 mm1.20 ctG / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2558272937
Side View
Table 65.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.4%

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 6
Current: £5,727 GBP|Low: £2,696 GBP|High: £5,831 GBP|Avg: £4,135 GBP|-1.8%
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
November 6, 2026
Retailer 5£2,696 GBP
Retailer 2£2,826 GBP
Retailer 16£3,118 GBP
Retailer 7£3,327 GBP
Retailer 15£3,335 GBP
Retailer 10£3,426 GBP
Retailer 12£3,434 GBP
Retailer 13£3,550 GBP
Retailer 6£3,718 GBP
Retailer 4£3,741 GBP
Retailer 3£3,813 GBP
Retailer 11£4,057 GBP
Retailer 8£4,190 GBP
Retailer 14£4,398 GBP
Retailer 17£4,702 GBP
Retailer 9£5,579 GBP
MOH London£5,727 GBP

21 data points across 17 retailers

22 retailers£2,696 GBP to £5,727 GBP

A
Cheapest Retailer
-
£2,696 GBP
B+
Retailer 2
-
£2,826 GBP
View
B+
Retailer 3
-
£3,118 GBP
View
B+
Retailer 4
-
£3,327 GBP
View
Final sale: no returns
B+
Retailer 5
-
£3,335 GBP
View
B+
Retailer 6
-
£3,426 GBP
View
B+
Retailer 7
-
£3,434 GBP
View
B+
Retailer 8
-
£3,449 GBP
View
B+
Retailer 9
-
£3,452 GBP
View
B+
Retailer 10
-
£3,550 GBP
View
Retailer 11
-
£3,641 GBP
View
Price last confirmed 22 days ago
Retailer 12
-
£3,706 GBP
View
Price last confirmed 29 days ago
B+
Retailer 13
-
£3,718 GBP
View
B
Retailer 14
-
£3,733 GBP
View
B+
Retailer 15
-
£3,741 GBP
View
B+
Retailer 16
-
£3,813 GBP
View
B
Retailer 17
-
£4,057 GBP
View
B
Retailer 18
-
£4,190 GBP
View
B
Retailer 19
-
£4,398 GBP
View
B
Retailer 20
-
£4,702 GBP
View
Retailer 21
-
£5,579 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
MOH London
E3F6272FE · Nov 4
£5,727 GBP
View
21 more retailers have this diamond
Prices start from £2,696 GBPSave up to £3,031 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
£2,696 GBP