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Cushion|Natural|GIA

0.54ct F SI2 Cushion Natural Diamond

GD • F/SI2 • GIA 6541008961

Certificate GIA 6541008961

Diamond specifications and retailer prices

From £266 GBP
$357 USD
As of November 2, 2026
Save £100 GBP (27%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £366 GBP at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.54ct natural cushion diamond

This 0.54ct natural cushion sits in the half to three-quarter 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 6541008961. Listed at 3 retailers as of November 2, 2026, with prices from £266 to £366, a £100 spread on the same certified stone. 77 Diamonds lists it at £366. 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

0.54
Carat
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541008961
Dimensions4.68 × 4.50 × 3.02 mm
L/W Ratio1.04
Top View
4.68 mm4.50 mm0.54 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6541008961
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.1%

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: Nov 2
Current: £366 GBP|Low: £232 GBP|High: £386 GBP|Avg: £286 GBP|-3.5%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 4£232 GBP
Retailer 3£266 GBP
Retailer 2£276 GBP
Retailer 5£290 GBP
77 Diamonds£366 GBP

40 data points across 5 retailers

3 retailers£266 GBP to £366 GBP

A
Cheapest Retailer
-
£266 GBP
$357 USD
Final sale: no returns
Retailer 2
-
£276 GBP
$370 USD
View
Price last confirmed 12 days ago
Most Expensive
B+
77 Diamonds
CUSCP7FWXSMZV · Nov 2
£366 GBP
View
2 more retailers have this diamond
Prices start from £266 GBPSave up to £100 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
0.54ct Cushion
£266 GBP