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Cushion|Natural|GIA

1.21ct I SI1 Cushion Natural Diamond

VG • I/SI1 • GIA 6552867774

Certificate GIA 6552867774

Diamond specifications and retailer prices

From €2,124 EUR
As of November 7, 2026
9 retailers carry this diamond
Most expensive: €3,790 EUR at MOH London · As of October 8, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6552867774. Listed at 9 retailers as of November 7, 2026. 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
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6552867774
Dimensions7.01 × 5.39 × 3.92 mm
L/W Ratio1.30
Girdle conditionFaceted
Top View
7.01 mm5.39 mm1.21 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6552867774
Side View
Table 65.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 72.6%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 7
Current: €3,790 EUR|Low: €1,501 EUR|High: €3,825 EUR|Avg: €2,288 EUR|-0.9%
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
Retailer 17
Retailer 18
October 9, 2026
Retailer 12€1,558 EUR
Retailer 4€1,643 EUR
Retailer 13€1,729 EUR
Retailer 2€1,844 EUR
Retailer 5€1,855 EUR
Retailer 8€1,926 EUR
Retailer 3€1,953 EUR
Retailer 6€1,993 EUR
Retailer 11€2,020 EUR
Retailer 18€2,027 EUR
Retailer 9€2,103 EUR
Retailer 10€2,124 EUR
Retailer 7€2,537 EUR
Retailer 16€2,639 EUR
Retailer 15€2,653 EUR
Retailer 14€2,974 EUR
Retailer 17€3,204 EUR
MOH London€3,790 EUR

13 data points across 18 retailers

9 retailers

Retailer 1
-
€1,558 EUR
Price last confirmed 30 days ago
Retailer 2
-
€1,844 EUR
View
Price last confirmed 29 days ago
Retailer 3
-
€1,855 EUR
View
Price last confirmed 31 days ago
Retailer 4
-
€1,953 EUR
View
Price last confirmed 30 days ago
Retailer 5
-
€2,103 EUR
View
Price last confirmed 37 days ago
B+
Retailer 6
-
€2,124 EUR
View
Retailer 7
-
€2,537 EUR
View
Price last confirmed 38 days ago
Retailer 8
-
€2,639 EUR
View
Price last confirmed 31 days ago
Most Expensive
MOH London
293C06C2C · Oct 8
€3,790 EUR
£3,332 GBP
View
Price last confirmed 30 days ago
8 more retailers have this diamond
Prices start from €2,124 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
€2,124 EUR