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Cushion|Natural|GIA

1.22ct J SI1 Cushion Natural Diamond

VG • J/SI1 • GIA 6552547980

Certificate GIA 6552547980

Diamond specifications and retailer prices

From €1,129 EUR
As of November 6, 2026
Save €1,100 EUR (49%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €2,228 EUR at MOH London · As of November 7, 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6552547980. Listed at 15 retailers as of November 6, 2026, with prices from €1,129 to €2,228, a €1,100 spread on the same certified stone. MOH London lists it at €2,228. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
OriginNatural
Grading LabGIA
CertificateGIA 6552547980
Dimensions6.33 × 6.01 × 4.10 mm
L/W Ratio1.05
Culet sizeNone
Key to symbols
Crystal
Top View
6.33 mm6.01 mm1.22 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552547980
Side View
Table 64.0%Crown 36.2°GirdlePavilionCulet: NDepth 68.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €2,228 EUR|Low: €1,129 EUR|High: €2,268 EUR|Avg: €1,368 EUR|-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
November 7, 2026
Retailer 3€1,129 EUR
Retailer 5€1,134 EUR
Retailer 10€1,137 EUR
Retailer 7€1,187 EUR
Retailer 13€1,223 EUR
Retailer 11€1,235 EUR
Retailer 6€1,254 EUR
Retailer 4€1,317 EUR
Retailer 14€1,344 EUR
Retailer 2€1,345 EUR
Retailer 12€1,358 EUR
Retailer 9€1,493 EUR
Retailer 8€1,696 EUR
MOH London€2,228 EUR

30 data points across 14 retailers

15 retailers€1,129 EUR to €2,228 EUR

A
Cheapest Retailer
-
€1,129 EUR
Final sale: no returns
A
Retailer 2
-
€1,134 EUR
View
A
Retailer 3
-
€1,137 EUR
View
A
Retailer 4
-
€1,187 EUR
View
Retailer 5
-
€1,223 EUR
View
Price last confirmed 9 days ago
A
Retailer 6
-
€1,235 EUR
View
Retailer 7
-
€1,254 EUR
View
Price last confirmed 15 days ago
A
Retailer 8
-
€1,317 EUR
View
A
Retailer 9
-
€1,344 EUR
View
A
Retailer 10
-
€1,345 EUR
View
A
Retailer 11
-
€1,358 EUR
View
B+
Retailer 12
-
€1,493 EUR
View
B+
Retailer 13
-
€1,696 EUR
View
Retailer 14
-
€1,783 EUR
View
Price last confirmed 33 days ago
Most Expensive
B
MOH London
55B591A1B · Nov 7
€2,228 EUR
£1,959 GBP
View
14 more retailers have this diamond
Prices start from €1,129 EURSave up to €1,100 EUR

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
€1,129 EUR