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Cushion|Natural|GIA

1.20ct E SI1 Cushion Natural Diamond

EX • E/SI1 • GIA 7552438468

Certificate GIA 7552438468

Diamond specifications and retailer prices

From €3,141 EUR
As of November 6, 2026
Save €3,518 EUR (53%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €6,659 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 1.2ct natural cushion diamond

This 1.2ct natural cushion sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7552438468. Listed at 18 retailers as of November 4, 2026, with prices from €3,141 to €6,659, a €3,518 spread on the same certified stone. MOH London lists it at €6,659. 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

1.20
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7552438468
Dimensions8.30 × 5.26 × 3.37 mm
L/W Ratio1.58
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Cloud, Crystal, Needle
Top View
8.30 mm5.26 mm1.20 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7552438468
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 64.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €6,659 EUR|Low: €3,106 EUR|High: €6,967 EUR|Avg: €4,446 EUR|-4.4%
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
November 6, 2026
Retailer 11€3,141 EUR
Retailer 2€3,273 EUR
Retailer 5€3,611 EUR
Retailer 10€3,844 EUR
Retailer 3€3,869 EUR
Retailer 6€3,993 EUR
Retailer 8€4,127 EUR
Retailer 13€4,192 EUR
Retailer 4€4,281 EUR
Retailer 14€4,326 EUR
Retailer 7€4,717 EUR
Retailer 9€5,114 EUR
Retailer 12€6,545 EUR
MOH London€6,659 EUR

27 data points across 14 retailers

18 retailers€3,141 EUR to €6,659 EUR

B+
Cheapest Retailer
-
€3,141 EUR
B+
Retailer 2
-
€3,273 EUR
View
B+
Retailer 3
-
€3,611 EUR
View
B+
Retailer 4
-
€3,844 EUR
View
B+
Retailer 5
-
€3,869 EUR
View
Final sale: no returns
B
Retailer 6
-
€3,976 EUR
View
B
Retailer 7
-
€3,977 EUR
View
B
Retailer 8
-
€3,993 EUR
View
B+
Retailer 9
-
€4,127 EUR
View
Retailer 10
-
€4,192 EUR
View
Price last confirmed 8 days ago
B
Retailer 11
-
€4,202 EUR
View
B
Retailer 12
-
€4,281 EUR
View
B
Retailer 13
-
€4,326 EUR
View
Retailer 14
-
€4,397 EUR
View
Price last confirmed 28 days ago
B
Retailer 15
-
€4,717 EUR
View
B
Retailer 16
-
€5,114 EUR
View
Retailer 17
-
€6,545 EUR
View
Price last confirmed 9 days ago
Most Expensive
B
MOH London
0ADFC190F · Nov 4
€6,659 EUR
£5,854 GBP
View
17 more retailers have this diamond
Prices start from €3,141 EURSave up to €3,518 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+
1.20ct Cushion
€3,141 EUR