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Cushion|Natural|GIA

0.52ct D SI1 Cushion Natural Diamond

GD • D/SI1 • GIA 2537408723

Certificate GIA 2537408723

Diamond specifications and retailer prices

From £269 GBP
MYR 1,466 MYR
As of October 30, 2026
Save £79 GBP (23%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £348 GBP at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 0.52ct natural cushion diamond

This 0.52ct natural cushion sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2537408723. Listed at 4 retailers as of October 30, 2026, with prices from £269 to £348, a £79 spread on the same certified stone. 77 Diamonds lists it at £348. 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

0.52
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2537408723
Dimensions4.78 × 4.33 × 2.94 mm
L/W Ratio1.10
Top View
4.78 mm4.33 mm0.52 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2537408723
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.8%

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: Oct 30
Current: £348 GBP|Low: £244 GBP|High: £374 GBP|Avg: £304 GBP|-5.2%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 4£269 GBP
Retailer 2£280 GBP
Retailer 3£304 GBP
77 Diamonds£348 GBP

40 data points across 4 retailers

4 retailers£269 GBP to £348 GBP

A
Cheapest Retailer
-
£269 GBP
MYR 1,466 MYR
A
Retailer 2
-
£280 GBP
$375 USD
View
Final sale: no returns
B+
Retailer 3
-
£304 GBP
SGD 551 SGD
View
Most Expensive
B+
77 Diamonds
CUSCP8HMABM7E · Nov 1
£348 GBP
View
3 more retailers have this diamond
Prices start from £269 GBPSave up to £79 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
0.52ct Cushion
£269 GBP