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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 €1,128 EUR
$1,260 USD
As of October 31, 2026
Save €1,123 EUR (50%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €2,251 EUR at MOH London · As of October 29, 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 October 29, 2026, with prices from €1,128 to €2,251, a €1,123 spread on the same certified stone. MOH London lists it at €2,251. 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
Color
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €2,251 EUR|Low: €1,115 EUR|High: €2,416 EUR|Avg: €1,406 EUR|-6.8%
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
Retailer 15
November 1, 2026
Retailer 3€1,128 EUR
Retailer 5€1,133 EUR
Retailer 13€1,146 EUR
Retailer 2€1,193 EUR
Retailer 14€1,223 EUR
Retailer 11€1,234 EUR
Retailer 6€1,253 EUR
Retailer 4€1,316 EUR
Retailer 15€1,344 EUR
Retailer 12€1,357 EUR
Retailer 8€1,362 EUR
Retailer 10€1,492 EUR
Retailer 9€1,706 EUR
Retailer 7€1,783 EUR
MOH London€2,251 EUR

28 data points across 15 retailers

15 retailers€1,128 EUR to €2,251 EUR

A
Cheapest Retailer
-
€1,128 EUR
$1,260 USD
Final sale: no returns
A
Retailer 2
-
€1,133 EUR
$1,266 USD
View
A
Retailer 3
-
€1,146 EUR
$1,280 USD
View
A
Retailer 4
-
€1,193 EUR
£1,049 GBP
View
A
Retailer 5
-
€1,223 EUR
$1,366 USD
View
A
Retailer 6
-
€1,234 EUR
$1,379 USD
View
Retailer 7
-
€1,253 EUR
$1,400 USD
View
Price last confirmed 9 days ago
A
Retailer 8
-
€1,316 EUR
$1,470 USD
View
A
Retailer 9
-
€1,344 EUR
$1,501 USD
View
A
Retailer 10
-
€1,357 EUR
$1,516 USD
View
A
Retailer 11
-
€1,362 EUR
£1,199 GBP
View
B+
Retailer 12
-
€1,492 EUR
ZAR 26,933 ZAR
View
B+
Retailer 13
-
€1,706 EUR
View
Retailer 14
-
€1,783 EUR
A$3,064 AUD
View
Price last confirmed 27 days ago
Most Expensive
B
MOH London
55B591A1B · Oct 29
€2,251 EUR
£1,980 GBP
View
14 more retailers have this diamond
Prices start from €1,128 EURSave up to €1,123 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
€1,128 EUR