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Radiant|Natural|GIA

0.50ct I VS1 Radiant Natural Diamond

GD • I/VS1 • GIA 7428400617

Certificate GIA 7428400617

Diamond specifications and retailer prices

From $1,189 CAD
As of November 4, 2026
Save $1,657 CAD (58%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $3,468 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.5ct natural radiant diamond

This 0.5ct natural radiant sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7428400617. Listed at 26 retailers as of November 4, 2026, with a 139% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.50
Carat
I
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Pavilion angle28.2°
OriginNatural
Grading LabGIA
CertificateGIA 7428400617
Dimensions5.01 × 3.93 × 2.63 mm
L/W Ratio1.27
Top View
5.01 mm3.93 mm0.50 ctI / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7428400617
Side View
Table 68.0%CrownGirdle: THK-VTKPavilion 28.2°Culet: NoneDepth 66.9%

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: Nov 4
Current: $3,468 CAD|Low: $1,189 CAD|High: $3,468 CAD|Avg: $1,883 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 5, 2026
Retailer 14$1,189 CAD
Retailer 12$1,191 CAD
Retailer 3$1,289 CAD
Retailer 5$1,290 CAD
Retailer 16$1,338 CAD
Retailer 4$1,462 CAD
Retailer 13$1,505 CAD
Retailer 7$1,600 CAD
Retailer 9$1,650 CAD
Retailer 11$1,839 CAD
Retailer 15$1,859 CAD
Retailer 2$2,195 CAD
Retailer 6$2,303 CAD
Retailer 10$2,600 CAD
Retailer 8$2,846 CAD
NZ Jewellers$3,468 CAD

45 data points across 16 retailers

26 retailers$1,189 CAD to $2,846 CAD

B
Cheapest Retailer
-
$1,189 CAD
Final sale: no returns
B+
Retailer 2
-
$1,191 CAD
View
B
Retailer 3
-
$1,193 CAD
View
B
Retailer 4
-
$1,264 CAD
View
B
Retailer 5
-
$1,275 CAD
View
Retailer 6
-
$1,289 CAD
View
Price last confirmed 7 days ago
B
Retailer 7
-
$1,289 CAD
View
B
Retailer 8
-
$1,290 CAD
View
B
Retailer 9
-
$1,302 CAD
View
B
Retailer 10
-
$1,338 CAD
View
B
Retailer 11
-
$1,462 CAD
View
B
Retailer 12
-
$1,487 CAD
View
B
Retailer 13
-
$1,505 CAD
View
B
Retailer 14
-
$1,575 CAD
View
B
Retailer 15
-
$1,575 CAD
View
B
Retailer 16
-
$1,600 CAD
View
B
Retailer 17
-
$1,616 CAD
View
B
Retailer 18
-
$1,650 CAD
View
B
Retailer 19
-
$1,839 CAD
View
Retailer 20
-
$1,859 CAD
View
Price last confirmed 32 days ago
B
Retailer 21
-
$1,873 CAD
View
B
Retailer 22
-
$2,195 CAD
View
C
Retailer 23
-
$2,303 CAD
View
B
Retailer 24
-
$2,600 CAD
View
C
Retailer 25
-
$2,846 CAD
View
Most Expensive
NZ Jewellers
fac46cda-797a-452d-a81a-c3b47b1ab1d4 · Nov 5
$3,468 CAD
$2,489 USD
View
Price under review
25 more retailers have this diamond
Prices start from $1,189 CADSave up to $1,657 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.

B+
0.50ct Radiant
$1,189 CAD