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Cushion|Natural|GIA

1.21ct J SI2 Cushion Natural Diamond

GD • J/SI2 • GIA 6422469009

Certificate GIA 6422469009

Diamond specifications and retailer prices

From €2,032 EUR
As of November 4, 2026
Save €2,306 EUR (53%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €4,338 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 1.21ct natural cushion diamond

This 1.21ct natural cushion sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6422469009. Listed at 11 retailers as of November 4, 2026, with prices from €2,032 to €4,338, a €2,306 spread on the same certified stone. MOH London lists it at €4,338. 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

1.21
Carat
J
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6422469009
Dimensions6.10 × 5.99 × 4.08 mm
L/W Ratio1.02
Top View
6.10 mm5.99 mm1.21 ctJ / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6422469009
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €4,338 EUR|Low: €2,032 EUR|High: €4,402 EUR|Avg: €2,697 EUR|-0.3%
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
November 7, 2026
Retailer 10€2,032 EUR
Retailer 7€2,047 EUR
Retailer 9€2,169 EUR
Retailer 8€2,249 EUR
Retailer 12€2,446 EUR
Retailer 11€2,518 EUR
Retailer 3€2,580 EUR
Retailer 13€2,580 EUR
Retailer 2€2,628 EUR
Retailer 4€2,669 EUR
Retailer 6€2,890 EUR
Retailer 5€3,343 EUR
MOH London€4,338 EUR

45 data points across 13 retailers

11 retailers€2,032 EUR to €4,338 EUR

B
Cheapest Retailer
-
€2,032 EUR
B
Retailer 2
-
€2,047 EUR
View
B
Retailer 3
-
€2,169 EUR
View
Retailer 4
-
€2,249 EUR
View
Price last confirmed 9 days ago
B
Retailer 5
-
€2,446 EUR
View
B
Retailer 6
-
€2,580 EUR
View
B
Retailer 7
-
€2,580 EUR
View
B
Retailer 8
-
€2,628 EUR
View
B
Retailer 9
-
€2,669 EUR
View
B
Retailer 10
-
€2,890 EUR
View
Most Expensive
C
MOH London
938C5021E · Nov 4
€4,338 EUR
£3,814 GBP
View
10 more retailers have this diamond
Prices start from €2,032 EURSave up to €2,306 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
1.21ct Cushion
€2,032 EUR