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Cushion|Natural|GIA

1.21ct F SI1 Cushion Natural Diamond

VG • F/SI1 • GIA 1232795259

Certificate GIA 1232795259

Diamond specifications and retailer prices

From €3,481 EUR
As of November 6, 2026
Save €3,437 EUR (50%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €6,917 EUR at MOH London · As of November 7, 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 F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1232795259. Listed at 12 retailers as of November 6, 2026, with prices from €3,481 to €6,917, a €3,437 spread on the same certified stone. MOH London lists it at €6,917. 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
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1232795259
Dimensions7.35 × 5.15 × 3.51 mm
L/W Ratio1.43
Girdle conditionFaceted
Top View
7.35 mm5.15 mm1.21 ctF / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 1232795259
Side View
Table 71.0%CrownGirdle: ThinPavilionCulet: NoneDepth 68.2%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: €6,917 EUR|Low: €3,481 EUR|High: €7,038 EUR|Avg: €4,688 EUR|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 9€3,481 EUR
Retailer 7€3,529 EUR
Retailer 2€4,263 EUR
Retailer 4€4,310 EUR
Retailer 8€4,401 EUR
Retailer 10€4,519 EUR
Retailer 3€4,648 EUR
Retailer 5€4,914 EUR
Retailer 6€5,326 EUR
MOH London€6,917 EUR

36 data points across 10 retailers

12 retailers€3,481 EUR to €6,917 EUR

B
Cheapest Retailer
-
€3,481 EUR
Retailer 2
-
€3,529 EUR
View
Price last confirmed 10 days ago
B
Retailer 3
-
€3,932 EUR
View
B
Retailer 4
-
€4,263 EUR
View
B
Retailer 5
-
€4,310 EUR
View
Retailer 6
-
€4,401 EUR
View
Price last confirmed 29 days ago
B
Retailer 7
-
€4,519 EUR
View
Retailer 8
-
€4,648 EUR
View
Retailer 9
-
€4,821 EUR
View
Price last confirmed 15 days ago
B
Retailer 10
-
€4,914 EUR
View
B
Retailer 11
-
€5,326 EUR
View
Most Expensive
B
MOH London
47E504125 · Nov 7
€6,917 EUR
£6,081 GBP
View
11 more retailers have this diamond
Prices start from €3,481 EURSave up to €3,437 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
€3,481 EUR