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Cushion|Natural|GIA

1.20ct J VS1 Cushion Natural Diamond

VG • J/VS1 • GIA 6365382186

Certificate GIA 6365382186

Diamond specifications and retailer prices

From £1,728 GBP
As of November 6, 2026
Save £2,304 GBP (57%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £4,032 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 6365382186. Listed at 20 retailers as of November 4, 2026, with prices from £1,728 to £4,032, a £2,304 spread on the same certified stone. MOH London lists it at £4,032. 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
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6365382186
Dimensions6.05 × 5.63 × 3.96 mm
L/W Ratio1.07
Top View
6.05 mm5.63 mm1.20 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 6365382186
Side View
Table 61.0%CrownGirdle: THN-ETKPavilionCulet: NoneDepth 70.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £4,032 GBP|Low: £1,728 GBP|High: £4,091 GBP|Avg: £2,364 GBP|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 10£1,728 GBP
Retailer 7£1,922 GBP
Retailer 11£1,960 GBP
Retailer 8£1,980 GBP
Retailer 4£2,018 GBP
Retailer 9£2,021 GBP
Retailer 3£2,190 GBP
Retailer 2£2,297 GBP
Retailer 12£2,591 GBP
Retailer 5£2,814 GBP
Retailer 6£2,950 GBP
MOH London£4,032 GBP

36 data points across 12 retailers

20 retailers£1,728 GBP to £4,032 GBP

B+
Cheapest Retailer
-
£1,728 GBP
B+
Retailer 2
-
£1,922 GBP
View
B
Retailer 3
-
£1,933 GBP
View
B
Retailer 4
-
£1,960 GBP
View
B
Retailer 5
-
£1,980 GBP
View
B
Retailer 6
-
£2,018 GBP
View
B
Retailer 7
-
£2,021 GBP
View
Final sale: no returns
B
Retailer 8
-
£2,040 GBP
View
B
Retailer 9
-
£2,040 GBP
View
B
Retailer 10
-
£2,075 GBP
View
B
Retailer 11
-
£2,107 GBP
View
B
Retailer 12
-
£2,140 GBP
View
Retailer 13
-
£2,190 GBP
View
Price last confirmed 9 days ago
B
Retailer 14
-
£2,210 GBP
View
B
Retailer 15
-
£2,297 GBP
View
Retailer 16
-
£2,591 GBP
View
Price last confirmed 34 days ago
Retailer 17
-
£2,804 GBP
View
Price last confirmed 15 days ago
B
Retailer 18
-
£2,814 GBP
View
B
Retailer 19
-
£2,950 GBP
View
Most Expensive
B
MOH London
75F892556 · Nov 4
£4,032 GBP
View
19 more retailers have this diamond
Prices start from £1,728 GBPSave up to £2,304 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.

B+
1.20ct Cushion
£1,728 GBP