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Cushion|Natural|GIA

1.20ct E SI2 Cushion Natural Diamond

EX • E/SI2 • GIA 7551521068

Certificate GIA 7551521068

Diamond specifications and retailer prices

From €2,017 EUR
As of November 6, 2026
Save €2,450 EUR (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €5,301 EUR at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.2ct natural cushion diamond

This 1.2ct natural cushion sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551521068. Listed at 15 retailers as of November 4, 2026, with a 121% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7551521068
Dimensions7.28 × 5.50 × 3.74 mm
L/W Ratio1.32
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Indented Natural, Needle
Top View
7.28 mm5.50 mm1.20 ctE / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7551521068
Side View
Table 67.0%CrownGirdle: ETN-VTKPavilionCulet: NoneDepth 68.0%

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: €5,301 EUR|Low: €1,995 EUR|High: €5,403 EUR|Avg: €3,103 EUR|+1.2%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 12€2,017 EUR
Retailer 2€2,102 EUR
Retailer 10€2,455 EUR
Retailer 4€2,472 EUR
Retailer 6€2,633 EUR
Retailer 13€2,678 EUR
Retailer 8€2,803 EUR
Retailer 3€2,805 EUR
Retailer 9€2,835 EUR
Retailer 5€2,894 EUR
Retailer 7€3,117 EUR
Retailer 11€4,467 EUR
Queensmith€5,301 EUR

24 data points across 13 retailers

15 retailers€2,017 EUR to €4,467 EUR

A
Cheapest Retailer
-
€2,017 EUR
A
Retailer 2
-
€2,102 EUR
View
B+
Retailer 3
-
€2,455 EUR
View
B+
Retailer 4
-
€2,472 EUR
View
Final sale: no returns
B+
Retailer 5
-
€2,584 EUR
View
B+
Retailer 6
-
€2,633 EUR
View
Retailer 7
-
€2,678 EUR
View
Price last confirmed 8 days ago
B+
Retailer 8
-
€2,803 EUR
View
B+
Retailer 9
-
€2,805 EUR
View
B+
Retailer 10
-
€2,835 EUR
View
B+
Retailer 11
-
€2,894 EUR
View
B+
Retailer 12
-
€2,904 EUR
View
B+
Retailer 13
-
€3,117 EUR
View
B
Retailer 14
-
€4,467 EUR
View
Most Expensive
Queensmith
7551521068 · Oct 28
€5,301 EUR
£4,660 GBP
View
Price last confirmed 9 days ago
14 more retailers have this diamond
Prices start from €2,017 EURSave up to €2,450 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
1.20ct Cushion
€2,017 EUR