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Cushion|Natural|GIA

0.54ct H IF Cushion Natural Diamond

EX • H/IF • GIA 6541698576

Certificate GIA 6541698576

Diamond specifications and retailer prices

From £415 GBP
As of November 4, 2026
Save £701 GBP (63%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,116 GBP at Flawless Fine Jewelry · As of November 4, 2026
View at Flawless Fine Jewelry

About this 0.54ct natural cushion diamond

This 0.54ct natural cushion sits in the half to three-quarter carat band, graded H colour (near-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 6541698576. Listed at 13 retailers as of November 4, 2026, with prices from £415 to £1,116, a £701 spread on the same certified stone. Flawless Fine Jewelry lists it at £1,116. 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

0.54
Carat
H
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541698576
Dimensions5.50 × 4.03 × 2.70 mm
L/W Ratio1.36
Top View
5.50 mm4.03 mm0.54 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541698576
Side View
Table 65.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.9%

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: Nov 4
Current: £1,116 GBP|Low: £238 GBP|High: £1,116 GBP|Avg: £694 GBP|+28.9%
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 4, 2026
Retailer 2£415 GBP
Retailer 6£515 GBP
Retailer 3£558 GBP
Retailer 5£567 GBP
Retailer 12£657 GBP
Retailer 8£663 GBP
Retailer 4£687 GBP
Retailer 10£699 GBP
Retailer 11£761 GBP
Retailer 9£787 GBP
Retailer 13£858 GBP
Retailer 14£861 GBP
Retailer 7£1,021 GBP
Flawless Fine Jewelry£1,116 GBP

35 data points across 14 retailers

13 retailers£415 GBP to £1,116 GBP

A
Cheapest Retailer
-
£415 GBP
Retailer 2
-
£558 GBP
View
Price last confirmed 9 days ago
B+
Retailer 3
-
£567 GBP
View
B+
Retailer 4
-
£657 GBP
View
B+
Retailer 5
-
£663 GBP
View
B+
Retailer 6
-
£687 GBP
View
B+
Retailer 7
-
£699 GBP
View
B+
Retailer 8
-
£761 GBP
View
B
Retailer 9
-
£787 GBP
View
B
Retailer 10
-
£858 GBP
View
Retailer 11
-
£861 GBP
View
Price last confirmed 8 days ago
B
Retailer 12
-
£1,021 GBP
View
Most Expensive
B
Flawless Fine Jewelry
81F98AC61 · Nov 4
£1,116 GBP
View
12 more retailers have this diamond
Prices start from £415 GBPSave up to £701 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
£415 GBP