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Cushion|Natural|GIA

1.21ct E SI2 Cushion Natural Diamond

GD • E/SI2 • GIA 6545998323

Certificate GIA 6545998323

Diamond specifications and retailer prices

From €1,644 EUR
As of November 6, 2026
Save €1,988 EUR (55%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €3,632 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 E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6545998323. Listed at 6 retailers as of November 4, 2026, with prices from €1,644 to €3,632, a €1,988 spread on the same certified stone. MOH London lists it at €3,632. 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
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6545998323
Dimensions7.24 × 5.65 × 3.61 mm
L/W Ratio1.28
Top View
7.24 mm5.65 mm1.21 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6545998323
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCulet: NDepth 63.8%

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: Nov 6
Current: €3,632 EUR|Low: €1,369 EUR|High: €3,787 EUR|Avg: €2,221 EUR|+5.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6€1,644 EUR
Retailer 5€1,729 EUR
Retailer 7€1,858 EUR
Retailer 10€1,858 EUR
Retailer 3€1,880 EUR
Retailer 4€2,288 EUR
Retailer 8€2,311 EUR
Retailer 9€2,646 EUR
Retailer 2€2,648 EUR
MOH London€3,632 EUR

35 data points across 10 retailers

6 retailers€1,644 EUR to €3,632 EUR

A
Cheapest Retailer
-
€1,644 EUR
Final sale: no returns
A
Retailer 2
-
€1,729 EUR
View
B+
Retailer 3
-
€1,880 EUR
View
B+
Retailer 4
-
€2,288 EUR
View
B+
Retailer 5
-
€2,648 EUR
View
Most Expensive
B
MOH London
B331BBFDA · Nov 4
€3,632 EUR
£3,193 GBP
View
5 more retailers have this diamond
Prices start from €1,644 EURSave up to €1,988 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
1.21ct Cushion
€1,644 EUR