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Radiant|Natural|GIA

0.51ct I IF Radiant Natural Diamond

GD • I/IF • GIA 1528862954

Certificate GIA 1528862954

Diamond specifications and retailer prices

From €441 EUR
MYR 2,015 MYR
As of November 2, 2026
Save €52 EUR (11%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €494 EUR at Michael Trio · As of November 1, 2026
View at Michael Trio

About this 0.51ct natural radiant diamond

This 0.51ct natural radiant sits in the half to three-quarter carat band, graded I colour (near-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 1528862954. Listed at 2 retailers as of November 1, 2026, with a relatively tight 12% 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

0.51
Carat
I
Color
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1528862954
Dimensions5.17 × 4.00 mm
L/W Ratio1.29
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
5.17 mm4.00 mm0.51 ctI / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1528862954
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.4%

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: Nov 2
Current: €494 EUR|Low: €441 EUR|High: €781 EUR|Avg: €591 EUR|-11.9%
Michael Trio
Retailer 2
Retailer 3
October 17, 2026
Retailer 2€441 EUR
Michael Trio€494 EUR
Retailer 3€781 EUR

5 data points across 3 retailers

2 retailers€441 EUR to €494 EUR

A
Cheapest Retailer
-
€441 EUR
MYR 2,015 MYR
Most Expensive
B+
Michael Trio
1747757832 · Nov 1
€494 EUR
SGD 748 SGD
View
1 more retailer has this diamond
Prices start from €441 EURSave up to €52 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
0.51ct Radiant
€441 EUR