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Radiant|Natural|GIA

0.40ct E IF Radiant Natural Diamond

GD • E/IF • GIA 7553595174

Certificate GIA 7553595174

Diamond specifications and retailer prices

From £412 GBP
MYR 2,237 MYR
As of October 28, 2026
Save £85 GBP (17%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £497 GBP at Michael Trio · As of October 29, 2026
View at Michael Trio

About this 0.4ct natural radiant diamond

This 0.4ct natural radiant sits in the sub-half-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7553595174. Listed at 3 retailers as of October 28, 2026, with prices from £412 to £497, a £85 spread on the same certified stone. Michael Trio lists it at £497. 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

0.40
Carat
E
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7553595174
Dimensions5.16 × 3.42 × 2.35 mm
L/W Ratio1.51
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
5.16 mm3.42 mm0.40 ctE / IF
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7553595174
Side View
Table 67.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.6%

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 28
Current: £497 GBP|Low: £412 GBP|High: £511 GBP|Avg: £465 GBP|-2.7%
Michael Trio
Retailer 2
Retailer 3
October 17, 2026
Retailer 3£412 GBP
Retailer 2£454 GBP
Michael Trio£497 GBP

4 data points across 3 retailers

3 retailers£412 GBP to £497 GBP

A
Cheapest Retailer
-
£412 GBP
MYR 2,237 MYR
B+
Retailer 2
-
£454 GBP
$604 USD
View
Final sale: no returns
Most Expensive
B+
Michael Trio
4073457952 · Oct 29
£497 GBP
SGD 895 SGD
View
2 more retailers have this diamond
Prices start from £412 GBPSave up to £85 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
0.40ct Radiant
£412 GBP