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Radiant|Natural|GIA

0.51ct H IF Radiant Natural Diamond

GD • H/IF • GIA 6535462444

Certificate GIA 6535462444

Diamond specifications and retailer prices

From €476 EUR
MYR 2,168 MYR
As of October 30, 2026
Save €9 EUR (2%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €485 EUR at William & Sons Jewelers · As of October 31, 2026
View at William & Sons Jewelers

About this 0.51ct natural radiant diamond

This 0.51ct natural radiant sits in the half to three-quarter carat band, graded H 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 6535462444. Listed at 2 retailers as of October 30, 2026, with a relatively tight 2% 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
H
Color
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6535462444
Dimensions5.09 × 4.00 × 2.66 mm
L/W Ratio1.27
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
5.09 mm4.00 mm0.51 ctH / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6535462444
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.5%

Caratlytics Score

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

Last verified: Oct 30
Current: €476 EUR|Low: €427 EUR|High: €699 EUR|Avg: €558 EUR|-11.8%
Retailer 1
Retailer 2
William & Sons Jewelers
October 16, 2026
Retailer 1€476 EUR
William & Sons Jewelers€485 EUR
Retailer 2€699 EUR

5 data points across 3 retailers

2 retailers€476 EUR to €485 EUR

A
Cheapest Retailer
-
€476 EUR
MYR 2,168 MYR
Most Expensive
B+
William & Sons Jewelers
cert_6535462444 · Oct 31
€485 EUR
$542 USD
View
Final sale: no returns
1 more retailer has this diamond
Prices start from €476 EURSave up to €9 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
€476 EUR