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Cushion|Natural|GIA

1.20ct E I1 Cushion Natural Diamond

EX • E/I1 • GIA 1543894294

Certificate GIA 1543894294

Diamond specifications and retailer prices

From £1,586 GBP
HK$16,500 HKD
As of October 29, 2026
Save £877 GBP (36%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £2,463 GBP at Yorxs · As of October 29, 2026
View at Yorxs

About this 1.2ct natural cushion diamond

This 1.2ct natural cushion sits in the classic one-carat band, graded E colour (colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1543894294. Listed at 5 retailers as of October 29, 2026, with prices from £1,586 to £2,463, a £877 spread on the same certified stone. Yorxs lists it at £2,463. 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
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1543894294
Dimensions7.72 × 5.68 × 3.39 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Indented Natural
Top View
7.72 mm5.68 mm1.20 ctE / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1543894294
Side View
Table 69.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.6%

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: Oct 29
Current: £1,685 GBP|Low: £1,586 GBP|High: £2,647 GBP|Avg: £2,120 GBP|-5.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Yorxs
October 30, 2026
Retailer 3£1,586 GBP
Retailer 1£1,685 GBP
Retailer 5£2,021 GBP
Retailer 4£2,073 GBP
Retailer 2£2,107 GBP
Yorxs£2,463 GBP
Retailer 6£2,647 GBP

44 data points across 7 retailers

5 retailers£1,586 GBP to £2,463 GBP

A
Cheapest Retailer
-
£1,586 GBP
HK$16,500 HKD
A
Retailer 2
-
£1,685 GBP
₹213,691 INR
View
B+
Retailer 3
-
£2,073 GBP
$2,761 USD
View
B+
Retailer 4
-
£2,107 GBP
$2,806 USD
View
Most Expensive
B+
Yorxs
E90FB3B30 · Oct 29
£2,463 GBP
€3,124 EUR
View
4 more retailers have this diamond
Prices start from £1,586 GBPSave up to £877 GBP

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
£1,586 GBP