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Cushion|Natural|GIA

1.22ct J SI2 Cushion Natural Diamond

VG • J/SI2 • GIA 6345107713

Shape and cutting style on the report: Cushion modified brilliant

Certificate GIA 6345107713

Diamond specifications and retailer prices

From £881 GBP
$1,181 USD
As of October 31, 2026
Save £1,066 GBP (55%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,948 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 1.22ct natural cushion diamond

This 1.22ct natural cushion sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6345107713. Listed at 11 retailers as of October 31, 2026, with prices from £881 to £1,948, a £1,066 spread on the same certified stone. MOH London lists it at £1,948. 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

1.22
Carat
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6345107713
Dimensions6.06 × 5.73 × 3.89 mm
L/W Ratio1.06
Top View
6.06 mm5.73 mm1.22 ctJ / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6345107713
Side View
Table 66.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.8%

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: Oct 31
Current: £1,948 GBP|Low: £802 GBP|High: £1,972 GBP|Avg: £1,187 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 5£881 GBP
Retailer 6£907 GBP
Retailer 8£956 GBP
Retailer 9£966 GBP
Retailer 7£1,137 GBP
Retailer 3£1,209 GBP
Retailer 11£1,209 GBP
Retailer 2£1,252 GBP
Retailer 10£1,254 GBP
Retailer 4£1,450 GBP
MOH London£1,948 GBP

42 data points across 11 retailers

11 retailers£881 GBP to £1,948 GBP

A
Cheapest Retailer
-
£881 GBP
$1,181 USD
Final sale: no returns
B+
Retailer 2
-
£907 GBP
$1,215 USD
View
B+
Retailer 3
-
£956 GBP
$1,281 USD
View
B+
Retailer 4
-
£966 GBP
$1,295 USD
View
B+
Retailer 5
-
£1,137 GBP
$1,523 USD
View
B+
Retailer 6
-
£1,209 GBP
$1,620 USD
View
B+
Retailer 7
-
£1,209 GBP
$1,620 USD
View
B+
Retailer 8
-
£1,252 GBP
View
B+
Retailer 9
-
£1,254 GBP
$1,680 USD
View
B+
Retailer 10
-
£1,450 GBP
€1,850 EUR
View
Most Expensive
B
MOH London
BCCA47256 · Nov 1
£1,948 GBP
View
10 more retailers have this diamond
Prices start from £881 GBPSave up to £1,066 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
1.22ct Cushion
£881 GBP