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Radiant|Natural|GIA

0.52ct E IF Radiant Natural Diamond

GD • E/IF • GIA 1549943748

Certificate GIA 1549943748

Diamond specifications and retailer prices

From €670 EUR
As of November 4, 2026
Save €161 EUR (19%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €831 EUR at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 0.52ct natural radiant diamond

This 0.52ct natural radiant sits in the half to three-quarter 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 1549943748. Listed at 4 retailers as of November 4, 2026, with prices from €670 to €831, a €161 spread on the same certified stone. Blue Nile lists it at €831. 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
E
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1549943748
Dimensions5.66 × 3.95 × 2.55 mm
L/W Ratio1.43
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
5.66 mm3.95 mm0.52 ctE / IF
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 1549943748
Side View
Table 66.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.5%

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: Nov 4
Current: €831 EUR|Low: €586 EUR|High: €911 EUR|Avg: €744 EUR|-8.8%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
October 17, 2026
Retailer 4€670 EUR
Retailer 3€674 EUR
Retailer 2€734 EUR
Blue Nile€831 EUR

9 data points across 4 retailers

4 retailers€670 EUR to €831 EUR

A
Cheapest Retailer
-
€670 EUR
A
Retailer 2
-
€674 EUR
View
Final sale: no returns
A
Retailer 3
-
€734 EUR
View
Most Expensive
B+
Blue Nile
28721321 · Nov 5
€831 EUR
$933 USD
View
3 more retailers have this diamond
Prices start from €670 EURSave up to €161 EUR

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 Radiant
€670 EUR