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Radiant|Natural|GIA

0.50ct F SI1 Radiant Natural Diamond

VG • F/SI1 • GIA 6422649296

Certificate GIA 6422649296

Diamond specifications and retailer prices

From $774 CAD
As of November 6, 2026
Save $2,116 CAD (73%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,889 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 F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6422649296. Listed at 17 retailers as of November 5, 2026, with prices from $774 to $2,889, a $2,116 spread on the same certified stone. NZ Jewellers lists it at $2,889. 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
F
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6422649296
Dimensions4.96 × 3.81 × 2.74 mm
L/W Ratio1.30
Top View
4.96 mm3.81 mm0.50 ctF / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6422649296
Side View
Table 66.0%CrownGirdlePavilionCulet: NoneDepth 72.0%

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 6
Current: $2,889 CAD|Low: $774 CAD|High: $2,889 CAD|Avg: $1,226 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
Retailer 17
Retailer 18
November 7, 2026
Retailer 9$774 CAD
Retailer 8$816 CAD
Retailer 7$817 CAD
Retailer 3$921 CAD
Retailer 18$921 CAD
Retailer 14$956 CAD
Retailer 17$956 CAD
Retailer 4$1,063 CAD
Retailer 5$1,093 CAD
Retailer 10$1,106 CAD
Retailer 11$1,124 CAD
Retailer 12$1,124 CAD
Retailer 16$1,153 CAD
Retailer 6$1,182 CAD
Retailer 13$1,346 CAD
Retailer 15$1,421 CAD
Retailer 2$2,114 CAD
NZ Jewellers$2,889 CAD

31 data points across 18 retailers

17 retailers$774 CAD to $2,889 CAD

A
Cheapest Retailer
-
$774 CAD
A
Retailer 2
-
$816 CAD
View
Retailer 3
-
$921 CAD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
$921 CAD
View
B+
Retailer 5
-
$956 CAD
View
B+
Retailer 6
-
$956 CAD
View
B+
Retailer 7
-
$1,063 CAD
View
B+
Retailer 8
-
$1,093 CAD
View
B+
Retailer 9
-
$1,106 CAD
View
B+
Retailer 10
-
$1,124 CAD
View
B+
Retailer 11
-
$1,124 CAD
View
B+
Retailer 12
-
$1,153 CAD
View
B
Retailer 13
-
$1,182 CAD
View
B+
Retailer 14
-
$1,346 CAD
View
B
Retailer 15
-
$1,421 CAD
View
B
Retailer 16
-
$2,114 CAD
View
Most Expensive
C
NZ Jewellers
8a1b4166-9cfd-4cf0-96f8-7c99a25c7b52 · Nov 5
$2,889 CAD
$2,054 USD
View
16 more retailers have this diamond
Prices start from $774 CADSave up to $2,116 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
$774 CAD