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Cushion|Natural|GIA

0.90ct E IF Cushion Natural Diamond

EX • E/IF • GIA 2554739463

Certificate GIA 2554739463

Diamond specifications and retailer prices

From £1,582 GBP
$2,107 USD
As of October 28, 2026
Save £399 GBP (20%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £1,981 GBP at GemTrove · As of October 29, 2026
View at GemTrove

About this 0.9ct natural cushion diamond

This 0.9ct natural cushion sits in the just-under-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 2554739463. Listed at 5 retailers as of October 28, 2026, with prices from £1,582 to £1,981, a £399 spread on the same certified stone. GemTrove lists it at £1,981. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.90
Carat
E
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2554739463
Dimensions5.40 × 5.28 × 3.58 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
5.40 mm5.28 mm0.90 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2554739463
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.9%

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 28
Current: £1,981 GBP|Low: £1,582 GBP|High: £2,047 GBP|Avg: £1,831 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 3£1,582 GBP
Retailer 2£1,738 GBP
Retailer 5£1,824 GBP
Retailer 4£1,890 GBP
GemTrove£1,981 GBP

38 data points across 5 retailers

5 retailers£1,582 GBP to £1,981 GBP

A
Cheapest Retailer
-
£1,582 GBP
$2,107 USD
B+
Retailer 2
-
£1,738 GBP
View
B+
Retailer 3
-
£1,824 GBP
SGD 3,282 SGD
View
B+
Retailer 4
-
£1,890 GBP
$2,517 USD
View
Most Expensive
B+
GemTrove
GT-N-00963247-98 · Oct 29
£1,981 GBP
A$4,058 AUD
View
4 more retailers have this diamond
Prices start from £1,582 GBPSave up to £399 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
0.90ct Cushion
£1,582 GBP