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Cushion|Natural|GIA

0.88ct E SI2 Cushion Natural Diamond

EX • E/SI2 • GIA 1558350772

Certificate GIA 1558350772

Diamond specifications and retailer prices

From £553 GBP
As of November 6, 2026
Save £296 GBP (35%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £849 GBP at GemTrove · As of November 6, 2026
View at GemTrove

About this 0.88ct natural cushion diamond

This 0.88ct natural cushion sits in the just-under-one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1558350772. Listed at 5 retailers as of November 6, 2026, with prices from £553 to £849, a £296 spread on the same certified stone. GemTrove lists it at £849. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.88
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558350772
Dimensions5.43 × 5.32 × 3.61 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Cloud, Feather
Top View
5.43 mm5.32 mm0.88 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1558350772
Side View
Table 57.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 67.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: £849 GBP|Low: £502 GBP|High: £849 GBP|Avg: £661 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 6£515 GBP
Retailer 5£553 GBP
Retailer 3£666 GBP
Retailer 4£684 GBP
Retailer 2£684 GBP
GemTrove£849 GBP

38 data points across 6 retailers

5 retailers£553 GBP to £849 GBP

A
Cheapest Retailer
-
£553 GBP
Final sale: no returns
A
Retailer 2
-
£666 GBP
View
A
Retailer 3
-
£684 GBP
View
A
Retailer 4
-
£684 GBP
View
Most Expensive
A
GemTrove
GT-N-00963276-98 · Nov 6
£849 GBP
A$1,748 AUD
View
4 more retailers have this diamond
Prices start from £553 GBPSave up to £296 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
0.88ct Cushion
£553 GBP