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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 €2,031 EUR
$2,269 USD
As of November 1, 2026
Save €2,316 EUR (53%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €4,347 EUR at MOH London · As of November 1, 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 12 retailers as of November 1, 2026, with prices from €2,031 to €4,347, a €2,316 spread on the same certified stone. MOH London lists it at €4,347. 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
Color
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 1
Current: €4,347 EUR|Low: €2,031 EUR|High: €4,399 EUR|Avg: €2,710 EUR|-0.1%
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 1, 2026
Retailer 10€2,031 EUR
Retailer 8€2,059 EUR
Retailer 9€2,168 EUR
Retailer 7€2,248 EUR
Retailer 12€2,444 EUR
Retailer 11€2,516 EUR
Retailer 3€2,578 EUR
Retailer 13€2,578 EUR
Retailer 2€2,652 EUR
Retailer 4€2,667 EUR
Retailer 6€2,906 EUR
Retailer 5€3,342 EUR
MOH London€4,347 EUR

41 data points across 13 retailers

12 retailers€2,031 EUR to €4,347 EUR

B
Cheapest Retailer
-
€2,031 EUR
$2,269 USD
B
Retailer 2
-
€2,059 EUR
$2,300 USD
View
B
Retailer 3
-
€2,168 EUR
$2,422 USD
View
B
Retailer 4
-
€2,248 EUR
$2,511 USD
View
B
Retailer 5
-
€2,444 EUR
$2,731 USD
View
Retailer 6
-
€2,516 EUR
£2,214 GBP
View
Price last confirmed 32 days ago
B
Retailer 7
-
€2,578 EUR
$2,880 USD
View
B
Retailer 8
-
€2,578 EUR
$2,880 USD
View
B
Retailer 9
-
€2,652 EUR
£2,333 GBP
View
B
Retailer 10
-
€2,667 EUR
$2,980 USD
View
B
Retailer 11
-
€2,906 EUR
View
Most Expensive
C
MOH London
938C5021E · Nov 1
€4,347 EUR
£3,824 GBP
View
11 more retailers have this diamond
Prices start from €2,031 EURSave up to €2,316 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
€2,031 EUR