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Cushion|Natural|GIA

1.20ct I VS1 Cushion Natural Diamond

EX • I/VS1 • GIA 2245011758

Certificate GIA 2245011758

Diamond specifications and retailer prices

From £1,185 GBP
As of November 4, 2026
Save £1,650 GBP (58%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £2,835 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 I 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 2245011758. Listed at 20 retailers as of November 4, 2026, with prices from £1,185 to £2,835, a £1,650 spread on the same certified stone. MOH London lists it at £2,835. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2245011758
Dimensions7.07 × 5.64 × 3.88 mm
L/W Ratio1.25
Girdle conditionFaceted
Top View
7.07 mm5.64 mm1.20 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2245011758
Side View
Table 68.0%CrownGirdle: STK-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: Nov 4
Current: £2,835 GBP|Low: £1,166 GBP|High: £2,858 GBP|Avg: £1,689 GBP|-0.4%
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
November 5, 2026
Retailer 19£1,185 GBP
Retailer 14£1,237 GBP
Retailer 17£1,319 GBP
Retailer 4£1,356 GBP
Retailer 12£1,397 GBP
Retailer 9£1,413 GBP
Retailer 11£1,447 GBP
Retailer 18£1,459 GBP
Retailer 7£1,496 GBP
Retailer 3£1,515 GBP
Retailer 2£1,544 GBP
Retailer 13£1,547 GBP
Retailer 16£1,659 GBP
Retailer 8£1,778 GBP
Retailer 6£1,994 GBP
Retailer 15£2,017 GBP
Retailer 5£2,336 GBP
Retailer 10£2,459 GBP
MOH London£2,835 GBP

18 data points across 19 retailers

20 retailers£1,185 GBP to £2,835 GBP

A
Cheapest Retailer
-
£1,185 GBP
A
Retailer 2
-
£1,237 GBP
View
A
Retailer 3
-
£1,319 GBP
View
A
Retailer 4
-
£1,356 GBP
View
Final sale: no returns
A
Retailer 5
-
£1,397 GBP
View
A
Retailer 6
-
£1,413 GBP
View
A
Retailer 7
-
£1,447 GBP
View
A
Retailer 8
-
£1,459 GBP
View
A
Retailer 9
-
£1,496 GBP
View
A
Retailer 10
-
£1,515 GBP
View
A
Retailer 11
-
£1,544 GBP
View
A
Retailer 12
-
£1,547 GBP
View
A
Retailer 13
-
£1,659 GBP
View
A
Retailer 14
-
£1,778 GBP
View
A
Retailer 15
-
£1,994 GBP
View
A
Retailer 16
-
£2,017 GBP
View
Retailer 17
-
£2,110 GBP
View
Price last confirmed 35 days ago
B+
Retailer 18
-
£2,336 GBP
View
B+
Retailer 19
-
£2,459 GBP
View
Most Expensive
B+
MOH London
18A2D2FDD · Nov 4
£2,835 GBP
View
19 more retailers have this diamond
Prices start from £1,185 GBPSave up to £1,650 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
£1,185 GBP