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Cushion|Natural|GIA

1.22ct J SI2 Cushion Natural Diamond

ID • J/SI2 • GIA 6441239377

Certificate GIA 6441239377

Diamond specifications and retailer prices

From €1,685 EUR
As of November 6, 2026
Save €1,823 EUR (52%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €3,508 EUR at MOH London · As of November 4, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6441239377. Listed at 10 retailers as of November 4, 2026, with prices from €1,685 to €3,508, a €1,823 spread on the same certified stone. MOH London lists it at €3,508. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.22
Carat
J
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6441239377
Dimensions6.45 × 5.52 × 3.94 mm
L/W Ratio1.17
Top View
6.45 mm5.52 mm1.22 ctJ / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6441239377
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 71.4%

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: €3,508 EUR|Low: €1,673 EUR|High: €3,550 EUR|Avg: €2,209 EUR|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 6€1,685 EUR
Retailer 9€1,814 EUR
Retailer 8€1,853 EUR
Retailer 4€2,000 EUR
Retailer 7€2,008 EUR
Retailer 10€2,132 EUR
Retailer 2€2,181 EUR
Retailer 11€2,257 EUR
Retailer 3€2,419 EUR
Retailer 5€2,492 EUR
MOH London€3,508 EUR

31 data points across 11 retailers

10 retailers€1,685 EUR to €3,508 EUR

B+
Cheapest Retailer
-
€1,685 EUR
B+
Retailer 2
-
€1,814 EUR
View
B+
Retailer 3
-
€1,853 EUR
View
Final sale: no returns
B+
Retailer 4
-
€2,000 EUR
View
Retailer 5
-
€2,008 EUR
View
Price last confirmed 9 days ago
B
Retailer 6
-
€2,132 EUR
View
B
Retailer 7
-
€2,181 EUR
View
B
Retailer 8
-
€2,257 EUR
View
B
Retailer 9
-
€2,492 EUR
View
Most Expensive
B
MOH London
601C50051 · Nov 4
€3,508 EUR
£3,084 GBP
View
9 more retailers have this diamond
Prices start from €1,685 EURSave up to €1,823 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.

B+
1.22ct Cushion
€1,685 EUR