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Cushion|Natural|GIA

1.01ct E I1 Cushion Natural Diamond

EX • E/I1 • GIA 5221679624

Certificate GIA 5221679624

Diamond specifications and retailer prices

From £2,101 GBP
$2,798 USD
As of October 28, 2026
Save £897 GBP (30%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £2,998 GBP at Yorxs · As of October 29, 2026
View at Yorxs

About this 1.01ct natural cushion diamond

This 1.01ct 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 5221679624. Listed at 2 retailers as of October 28, 2026, with prices from £2,101 to £2,998, a £897 spread on the same certified stone. Yorxs lists it at £2,998. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Colour
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 5221679624
Dimensions5.82 × 5.48 × 3.80 mm
L/W Ratio1.06
Culet sizeNone
Top View
5.82 mm5.48 mm1.01 ctE / I1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceStrong
CertificateGIA 5221679624
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 28
Current: £2,101 GBP|Low: £2,101 GBP|High: £2,998 GBP|Avg: £2,594 GBP
Retailer 1
Yorxs
October 29, 2026
Retailer 1£2,101 GBP
Yorxs£2,998 GBP

17 data points across 2 retailers

2 retailers£2,101 GBP to £2,998 GBP

B
Cheapest Retailer
-
£2,101 GBP
$2,798 USD
Most Expensive
C
Yorxs
10C551B4C · Oct 29
£2,998 GBP
€3,802 EUR
View
1 more retailer has this diamond
Prices start from £2,101 GBPSave up to £897 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
1.01ct Cushion
£2,101 GBP