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Cushion|Natural|GIA

1.20ct J VS1 Cushion Natural Diamond

VG • J/VS1 • GIA 2346775580

Certificate GIA 2346775580

Diamond specifications and retailer prices

From £1,100 GBP
As of November 6, 2026
Save £1,417 GBP (56%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £2,517 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2346775580. Listed at 20 retailers as of November 4, 2026, with prices from £1,100 to £2,517, a £1,417 spread on the same certified stone. MOH London lists it at £2,517. 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
J
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2346775580
Dimensions6.35 × 5.55 × 3.87 mm
L/W Ratio1.14
Top View
6.35 mm5.55 mm1.20 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2346775580
Side View
Table 62.0%CrownGirdle: THK-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 6
Current: £2,517 GBP|Low: £1,090 GBP|High: £2,809 GBP|Avg: £1,581 GBP|-10.4%
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
November 6, 2026
Retailer 14£1,100 GBP
Retailer 10£1,142 GBP
Retailer 5£1,192 GBP
Retailer 13£1,207 GBP
Retailer 6£1,210 GBP
Retailer 17£1,251 GBP
Retailer 3£1,304 GBP
Retailer 16£1,305 GBP
Retailer 8£1,443 GBP
Retailer 7£1,532 GBP
Retailer 18£1,532 GBP
Retailer 12£1,564 GBP
Retailer 4£1,584 GBP
Retailer 15£1,656 GBP
Retailer 11£1,758 GBP
Retailer 2£1,956 GBP
Retailer 9£2,065 GBP
MOH London£2,517 GBP

30 data points across 18 retailers

20 retailers£1,100 GBP to £2,517 GBP

A
Cheapest Retailer
-
£1,100 GBP
A
Retailer 2
-
£1,142 GBP
View
Retailer 3
-
£1,158 GBP
View
Price last confirmed 10 days ago
A
Retailer 4
-
£1,192 GBP
View
A
Retailer 5
-
£1,207 GBP
View
A
Retailer 6
-
£1,210 GBP
View
Final sale: no returns
A
Retailer 7
-
£1,251 GBP
View
A
Retailer 8
-
£1,304 GBP
View
Retailer 9
-
£1,305 GBP
View
Price last confirmed 9 days ago
B+
Retailer 10
-
£1,443 GBP
View
B+
Retailer 11
-
£1,532 GBP
View
B+
Retailer 12
-
£1,532 GBP
View
B+
Retailer 13
-
£1,564 GBP
View
B+
Retailer 14
-
£1,584 GBP
View
B+
Retailer 15
-
£1,656 GBP
View
B+
Retailer 16
-
£1,758 GBP
View
Retailer 17
-
£1,952 GBP
View
Price last confirmed 32 days ago
B+
Retailer 18
-
£1,956 GBP
View
B
Retailer 19
-
£2,065 GBP
View
Most Expensive
B
MOH London
26D0ED33E · Nov 4
£2,517 GBP
View
19 more retailers have this diamond
Prices start from £1,100 GBPSave up to £1,417 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
£1,100 GBP