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Cushion|Natural|GIA

1.20ct E IF Cushion Natural Diamond

EX • E/IF • GIA 2554551730

Certificate GIA 2554551730

Diamond specifications and retailer prices

From £3,928 GBP
A$8,098 AUD
As of October 31, 2026
4 retailers carry this diamond
Most expensive: £3,928 GBP at GemTrove
View at GemTrove

About this 1.2ct natural cushion diamond

This 1.2ct natural cushion sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2554551730. Listed at 4 retailers as of October 31, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2554551730
Dimensions5.92 × 5.76 × 3.92 mm
L/W Ratio1.03
Girdle conditionFaceted
Top View
5.92 mm5.76 mm1.20 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2554551730
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.1%

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: Oct 31
Current: £3,928 GBP|Low: £3,038 GBP|High: £6,858 GBP|Avg: £3,918 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 14, 2026
Retailer 2£3,038 GBP
Retailer 10£3,136 GBP
Retailer 5£3,220 GBP
Retailer 8£3,315 GBP
Retailer 3£3,511 GBP
Retailer 7£3,781 GBP
Retailer 4£3,784 GBP
Retailer 6£3,896 GBP
GemTrove£3,928 GBP
Retailer 9£4,881 GBP
Retailer 11£5,853 GBP

30 data points across 11 retailers

4 retailers

Retailer 1
-
£3,038 GBP
HK$31,800 HKD
Price last confirmed 18 days ago
Retailer 2
-
£3,220 GBP
€4,108 EUR
View
Price last confirmed 47 days ago
Retailer 3
-
£3,896 GBP
SGD 7,055 SGD
View
Price last confirmed 18 days ago
Most Expensive
A
GemTrove
GT-N-01246287-98 · Oct 31
£3,928 GBP
A$8,098 AUD
View
3 more retailers have this diamond

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
£3,928 GBP