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Cushion|Natural|GIA

1.21ct E SI1 Cushion Natural Diamond

GD • E/SI1 • GIA 2544781019

Certificate GIA 2544781019

Diamond specifications and retailer prices

From €2,066 EUR
As of November 6, 2026
Save €2,560 EUR (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €4,626 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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2544781019. Listed at 17 retailers as of November 4, 2026, with prices from €2,066 to €4,626, a €2,560 spread on the same certified stone. MOH London lists it at €4,626. 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
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2544781019
Dimensions6.86 × 5.46 × 3.86 mm
L/W Ratio1.26
Top View
6.86 mm5.46 mm1.21 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2544781019
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 70.6%

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: €4,626 EUR|Low: €2,066 EUR|High: €4,780 EUR|Avg: €2,910 EUR|-3.2%
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
Retailer 16
November 6, 2026
Retailer 2€2,066 EUR
Retailer 5€2,199 EUR
Retailer 14€2,363 EUR
Retailer 15€2,484 EUR
Retailer 13€2,485 EUR
Retailer 4€2,640 EUR
Retailer 9€2,691 EUR
Retailer 8€2,773 EUR
Retailer 11€2,869 EUR
Retailer 7€2,901 EUR
Retailer 3€2,956 EUR
Retailer 16€2,977 EUR
Retailer 6€3,126 EUR
Retailer 10€3,228 EUR
Retailer 12€3,385 EUR
MOH London€4,626 EUR

21 data points across 16 retailers

17 retailers€2,066 EUR to €4,626 EUR

A
Cheapest Retailer
-
€2,066 EUR
A
Retailer 2
-
€2,199 EUR
View
Final sale: no returns
B+
Retailer 3
-
€2,363 EUR
View
B+
Retailer 4
-
€2,484 EUR
View
B+
Retailer 5
-
€2,485 EUR
View
B+
Retailer 6
-
€2,640 EUR
View
B+
Retailer 7
-
€2,691 EUR
View
Retailer 8
-
€2,773 EUR
View
Price last confirmed 8 days ago
B+
Retailer 9
-
€2,869 EUR
View
B+
Retailer 10
-
€2,901 EUR
View
B+
Retailer 11
-
€2,956 EUR
View
B+
Retailer 12
-
€2,977 EUR
View
Retailer 13
-
€3,048 EUR
View
Price last confirmed 33 days ago
B
Retailer 14
-
€3,126 EUR
View
B
Retailer 15
-
€3,228 EUR
View
B+
Retailer 16
-
€3,385 EUR
View
Most Expensive
B
MOH London
E97CEB8AD · Nov 4
€4,626 EUR
£4,067 GBP
View
16 more retailers have this diamond
Prices start from €2,066 EURSave up to €2,560 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
€2,066 EUR