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Cushion|Natural|GIA

0.53ct E VS1 Cushion Natural Diamond

GD • E/VS1 • GIA 5516435398

Certificate GIA 5516435398

Diamond specifications and retailer prices

From £365 GBP
$490 USD
As of October 31, 2026
Save £129 GBP (26%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £494 GBP at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 0.53ct natural cushion diamond

This 0.53ct natural cushion sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5516435398. Listed at 2 retailers as of October 31, 2026, with prices from £365 to £494, a £129 spread on the same certified stone. 77 Diamonds lists it at £494. 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
E
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5516435398
Dimensions4.68 × 4.40 × 2.93 mm
L/W Ratio1.06
Top View
4.68 mm4.40 mm0.53 ctE / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5516435398
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 66.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: £494 GBP|Low: £319 GBP|High: £515 GBP|Avg: £407 GBP|+9.6%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 3£349 GBP
Retailer 2£365 GBP
Retailer 4£437 GBP
77 Diamonds£494 GBP

34 data points across 4 retailers

2 retailers£365 GBP to £494 GBP

A
Cheapest Retailer
-
£365 GBP
$490 USD
Final sale: no returns
Most Expensive
B+
77 Diamonds
CUSCP6QP7ZSME · Nov 1
£494 GBP
View
1 more retailer has this diamond
Prices start from £365 GBPSave up to £129 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
£365 GBP