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Cushion|Natural|GIA

1.21ct H SI1 Cushion Natural Diamond

EX • H/SI1 • GIA 1196084809

Certificate GIA 1196084809

Diamond specifications and retailer prices

From €3,514 EUR
As of November 6, 2026
Save €3,552 EUR (50%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €7,066 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1196084809. Listed at 11 retailers as of November 4, 2026, with prices from €3,514 to €7,066, a €3,552 spread on the same certified stone. MOH London lists it at €7,066. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.21
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1196084809
Dimensions6.18 × 6.16 × 4.29 mm
L/W Ratio1.00
Top View
6.18 mm6.16 mm1.21 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1196084809
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NDepth 69.6%

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: €7,066 EUR|Low: €3,816 EUR|High: €7,170 EUR|Avg: €4,944 EUR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 7, 2026
Retailer 7€3,816 EUR
Retailer 5€4,030 EUR
Retailer 2€4,391 EUR
Retailer 6€4,484 EUR
Retailer 3€5,006 EUR
Retailer 4€5,427 EUR
MOH London€7,066 EUR

46 data points across 7 retailers

11 retailers€3,514 EUR to €7,066 EUR

B
Cheapest Retailer
-
€3,514 EUR
B
Retailer 2
-
€3,816 EUR
View
B
Retailer 3
-
€3,819 EUR
View
Retailer 4
-
€4,030 EUR
View
Price last confirmed 9 days ago
B
Retailer 5
-
€4,265 EUR
View
B
Retailer 6
-
€4,391 EUR
View
Retailer 7
-
€4,484 EUR
View
Price last confirmed 29 days ago
Retailer 8
-
€4,911 EUR
View
Price last confirmed 15 days ago
B
Retailer 9
-
€5,006 EUR
View
B
Retailer 10
-
€5,427 EUR
View
Most Expensive
B
MOH London
664EE7D9E · Nov 4
€7,066 EUR
£6,212 GBP
View
10 more retailers have this diamond
Prices start from €3,514 EURSave up to €3,552 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
€3,514 EUR