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Radiant|Natural|GIA

0.50ct H SI2 Radiant Natural Diamond

ID • H/SI2

Diamond specifications and retailer prices

From $772 CAD
$553 USD
As of October 29, 2026
Save $1,562 CAD (67%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,335 CAD at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

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. Listed at 2 retailers as of October 29, 2026, with prices from $772 to $2,335, a $1,562 spread on the same certified stone. Diamond Exchange Canada lists it at $2,335. 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
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
Dimensions5.13 × 4.10 × 2.72 mm
L/W Ratio1.25
Top View
5.13 mm4.10 mm0.50 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.4%

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: Oct 29
Current: $2,335 CAD|Low: $772 CAD|High: $2,335 CAD|Avg: $1,554 CAD
Diamond Exchange Canada
Retailer 2
October 8, 2026
Retailer 2$772 CAD
Diamond Exchange Canada$2,335 CAD

2 data points across 2 retailers

2 retailers$772 CAD to $2,335 CAD

A
Cheapest Retailer
-
$772 CAD
$553 USD
Most Expensive
C
Diamond Exchange Canada
1989732829 · Oct 30
$2,335 CAD
View
1 more retailer has this diamond
Prices start from $772 CADSave up to $1,562 CAD

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
0.50ct Radiant
$772 CAD