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Cushion|Natural|GIA

0.54ct D SI2 Cushion Natural Diamond

GD • D/SI2 • GIA 7541351226

Certificate GIA 7541351226

Diamond specifications and retailer prices

From £321 GBP
MYR 1,751 MYR
As of October 30, 2026
Save £90 GBP (22%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £411 GBP at 77 Diamonds · As of October 31, 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 D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7541351226. Listed at 4 retailers as of October 30, 2026, with prices from £321 to £411, a £90 spread on the same certified stone. 77 Diamonds lists it at £411. 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
D
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7541351226
Dimensions4.63 × 4.49 × 3.04 mm
L/W Ratio1.03
Culet sizeNone
Key to symbols
Crystal
Top View
4.63 mm4.49 mm0.54 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7541351226
Side View
Table 60.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 67.8%

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: Oct 30
Current: £411 GBP|Low: £290 GBP|High: £443 GBP|Avg: £362 GBP|-5.4%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 4£321 GBP
Retailer 2£331 GBP
Retailer 3£360 GBP
77 Diamonds£411 GBP

41 data points across 4 retailers

4 retailers£321 GBP to £411 GBP

A
Cheapest Retailer
-
£321 GBP
MYR 1,751 MYR
A
Retailer 2
-
£331 GBP
$443 USD
View
Final sale: no returns
B+
Retailer 3
-
£360 GBP
SGD 652 SGD
View
Most Expensive
B+
77 Diamonds
CUSCP6RKRGESP · Oct 31
£411 GBP
View
3 more retailers have this diamond
Prices start from £321 GBPSave up to £90 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
£321 GBP