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Cushion|Natural|GIA

1.20ct F SI1 Cushion Natural Diamond

EX • F/SI1 • GIA 2544381989

Certificate GIA 2544381989

Diamond specifications and retailer prices

From €2,487 EUR
As of November 6, 2026
Save €2,966 EUR (54%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €5,790 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 F 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 2544381989. Listed at 19 retailers as of November 4, 2026, with a 119% 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
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2544381989
Dimensions7.07 × 5.43 × 3.74 mm
L/W Ratio1.30
Top View
7.07 mm5.43 mm1.20 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2544381989
Side View
Table 68.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €5,790 EUR|Low: €2,465 EUR|High: €5,892 EUR|Avg: €3,625 EUR|-1.7%
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
Retailer 14
Retailer 15
Retailer 16
November 7, 2026
Retailer 3€2,487 EUR
Retailer 11€2,586 EUR
Retailer 7€2,963 EUR
Retailer 6€3,017 EUR
Retailer 15€3,045 EUR
Retailer 10€3,144 EUR
Retailer 2€3,192 EUR
Retailer 4€3,269 EUR
Retailer 9€3,383 EUR
Retailer 5€3,399 EUR
Retailer 13€3,465 EUR
Retailer 8€3,501 EUR
Retailer 12€3,806 EUR
Retailer 14€3,990 EUR
Retailer 16€5,453 EUR
Queensmith€5,790 EUR

22 data points across 16 retailers

19 retailers€2,487 EUR to €5,453 EUR

A
Cheapest Retailer
-
€2,487 EUR
A
Retailer 2
-
€2,586 EUR
View
B+
Retailer 3
-
€2,963 EUR
View
B+
Retailer 4
-
€3,017 EUR
View
Final sale: no returns
B+
Retailer 5
-
€3,045 EUR
View
B+
Retailer 6
-
€3,144 EUR
View
B+
Retailer 7
-
€3,177 EUR
View
B+
Retailer 8
-
€3,192 EUR
View
Retailer 9
-
€3,269 EUR
View
Price last confirmed 9 days ago
B+
Retailer 10
-
€3,383 EUR
View
B+
Retailer 11
-
€3,399 EUR
View
B+
Retailer 12
-
€3,456 EUR
View
B
Retailer 13
-
€3,465 EUR
View
B+
Retailer 14
-
€3,501 EUR
View
Retailer 15
-
€3,669 EUR
View
Price last confirmed 30 days ago
B
Retailer 16
-
€3,806 EUR
View
B
Retailer 17
-
€3,990 EUR
View
B
Retailer 18
-
€5,453 EUR
View
Most Expensive
Queensmith
2544381989 · Oct 28
€5,790 EUR
£5,090 GBP
View
Price last confirmed 9 days ago
18 more retailers have this diamond
Prices start from €2,487 EURSave up to €2,966 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
€2,487 EUR