CaratHunter
Plans
Radiant|Natural|GIA

0.50ct H SI2 Radiant Natural Diamond

ID • H/SI2 • GIA 2556601184

Certificate GIA 2556601184

Diamond specifications and retailer prices

From €576 EUR
$643 USD
As of October 31, 2026
Save €123 EUR (18%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €698 EUR at Jared · As of October 30, 2026
View at Jared

About this 0.5ct natural radiant diamond

This 0.5ct natural radiant sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556601184. Listed at 2 retailers as of October 30, 2026, with prices from €576 to €698, a €123 spread on the same certified stone. Jared lists it at €698. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
H
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2556601184
Dimensions5.27 × 4.06 × 2.79 mm
L/W Ratio1.30
Top View
5.27 mm4.06 mm0.50 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2556601184
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €698 EUR|Low: €576 EUR|High: €743 EUR|Avg: €679 EUR|-6.0%
Jared
Retailer 2
September 26, 2026
Retailer 2€576 EUR
Jared€698 EUR

3 data points across 2 retailers

2 retailers€576 EUR to €698 EUR

B+
Cheapest Retailer
-
€576 EUR
$643 USD
Most Expensive
B
Jared
159363548 · Oct 30
€698 EUR
$780 USD
View
1 more retailer has this diamond
Prices start from €576 EURSave up to €123 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.

B+
0.50ct Radiant
€576 EUR