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Cushion|Natural|GIA

0.53ct G SI1 Cushion Natural Diamond

GD • G/SI1 • GIA 6532903516

Certificate GIA 6532903516

Diamond specifications and retailer prices

From £266 GBP
MYR 1,453 MYR
As of November 2, 2026
Save £34 GBP (11%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £299 GBP at Michael Trio · As of November 2, 2026
View at Michael Trio

About this 0.53ct natural cushion diamond

This 0.53ct natural cushion sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6532903516. Listed at 2 retailers as of November 2, 2026, with a relatively tight 13% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

0.53
Carat
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6532903516
Dimensions4.69 × 4.42 × 2.98 mm
L/W Ratio1.06
Top View
4.69 mm4.42 mm0.53 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532903516
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: £299 GBP|Low: £266 GBP|High: £360 GBP|Avg: £321 GBP|-6.5%
Michael Trio
Retailer 2
Retailer 3
October 17, 2026
Retailer 2£266 GBP
Michael Trio£299 GBP
Retailer 3£360 GBP

6 data points across 3 retailers

2 retailers£266 GBP to £299 GBP

A
Cheapest Retailer
-
£266 GBP
MYR 1,453 MYR
Most Expensive
B+
Michael Trio
2649944973 · Nov 2
£299 GBP
SGD 543 SGD
View
1 more retailer has this diamond
Prices start from £266 GBPSave up to £34 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
0.53ct Cushion
£266 GBP