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Cushion|Natural|GIA

1.04ct E IF Cushion Natural Diamond

EX • E/IF • GIA 5136313056

Certificate GIA 5136313056

Diamond specifications and retailer prices

From £7,398 GBP
€9,440 EUR
As of October 30, 2026
Save £1,882 GBP (20%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £9,279 GBP at 77 Diamonds · As of October 31, 2026
View at 77 Diamonds

About this 1.04ct natural cushion diamond

This 1.04ct 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 5136313056. Listed at 2 retailers as of October 30, 2026, with prices from £7,398 to £9,279, a £1,882 spread on the same certified stone. 77 Diamonds lists it at £9,279. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
E
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5136313056
Dimensions5.81 × 5.78 × 3.83 mm
L/W Ratio1.01
Top View
5.81 mm5.78 mm1.04 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5136313056
Side View
Table 61.0%CrownGirdlePavilionCuletDepth 66.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: £9,279 GBP|Low: £7,264 GBP|High: £9,340 GBP|Avg: £8,303 GBP|+1.8%
77 Diamonds
Retailer 2
October 31, 2026
Retailer 2£7,398 GBP
77 Diamonds£9,279 GBP

35 data points across 2 retailers

2 retailers£7,398 GBP to £9,279 GBP

B
Cheapest Retailer
-
£7,398 GBP
€9,440 EUR
Most Expensive
B
77 Diamonds
CUSZ8SWJUWWS · Oct 31
£9,279 GBP
View
1 more retailer has this diamond
Prices start from £7,398 GBPSave up to £1,882 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.

B
1.04ct Cushion
£7,398 GBP