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Cushion|Natural|GIA

0.90ct F SI2 Cushion Natural Diamond

GD • F/SI2 • GIA 6532636081

Certificate GIA 6532636081

Diamond specifications and retailer prices

From £564 GBP
$757 USD
As of November 2, 2026
Save £404 GBP (42%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £968 GBP at GemTrove · As of November 2, 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 F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6532636081. Listed at 7 retailers as of November 2, 2026, with prices from £564 to £968, a £404 spread on the same certified stone. GemTrove lists it at £968. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.90
Carat
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6532636081
Dimensions5.47 × 5.13 × 3.56 mm
L/W Ratio1.07
Top View
5.47 mm5.13 mm0.90 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532636081
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £968 GBP|Low: £507 GBP|High: £968 GBP|Avg: £719 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 6£564 GBP
Retailer 7£627 GBP
Retailer 3£680 GBP
Retailer 5£692 GBP
Retailer 4£703 GBP
Retailer 2£705 GBP
GemTrove£968 GBP

39 data points across 7 retailers

7 retailers£564 GBP to £968 GBP

A
Cheapest Retailer
-
£564 GBP
$757 USD
Final sale: no returns
A
Retailer 2
-
£627 GBP
MYR 3,426 MYR
View
A
Retailer 3
-
£680 GBP
$912 USD
View
A
Retailer 4
-
£692 GBP
$929 USD
View
A
Retailer 5
-
£703 GBP
SGD 1,274 SGD
View
A
Retailer 6
-
£705 GBP
View
Most Expensive
B+
GemTrove
GT-N-01245077-98 · Nov 2
£968 GBP
A$1,998 AUD
View
6 more retailers have this diamond
Prices start from £564 GBPSave up to £404 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
£564 GBP