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Cushion|Natural|GIA

0.80ct F IF Cushion Natural Diamond

ID • F/IF • GIA 6555393580

Certificate GIA 6555393580

Diamond specifications and retailer prices

From £1,172 GBP
As of November 5, 2026
Save £157 GBP (12%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £1,329 GBP at Michael Trio · As of November 6, 2026
View at Michael Trio

About this 0.8ct natural cushion diamond

This 0.8ct natural cushion sits in the just-under-one-carat band, graded F 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 6555393580. Listed at 2 retailers as of November 5, 2026, with a relatively tight 13% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

0.80
Carat
F
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6555393580
Dimensions5.78 × 4.83 × 3.25 mm
L/W Ratio1.20
Top View
5.78 mm4.83 mm0.80 ctF / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6555393580
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: £1,329 GBP|Low: £1,172 GBP|High: £1,407 GBP|Avg: £1,284 GBP|-5.5%
Michael Trio
Retailer 2
October 17, 2026
Retailer 2£1,172 GBP
Michael Trio£1,329 GBP

4 data points across 2 retailers

2 retailers£1,172 GBP to £1,329 GBP

A
Cheapest Retailer
-
£1,172 GBP
Most Expensive
B+
Michael Trio
1688606550 · Nov 6
£1,329 GBP
SGD 2,404 SGD
View
1 more retailer has this diamond
Prices start from £1,172 GBPSave up to £157 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
0.80ct Cushion
£1,172 GBP