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Round|Natural|IGI

0.50ct L I1 Round Natural Diamond

EX • L/I1 • IGI 645431109

Shape and cutting style on the report: Round brilliant

Certificate IGI 645431109

Diamond specifications and retailer prices

From $356 CAD
As of November 4, 2026
Save $1,260 CAD (78%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,616 CAD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.5ct natural round diamond

This 0.5ct natural round sits in the half to three-quarter carat band, graded L colour (faint-tinted) and I1 clarity (included), with a top-tier cut grade and certified by IGI 645431109. Listed at 8 retailers as of November 4, 2026, with prices from $356 to $1,616, a $1,260 spread on the same certified stone. NZ Jewellers lists it at $1,616. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
L
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.3°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 645431109
Dimensions5.03 × 5.06 × 3.17 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
5.03 mm5.06 mm0.50 ctL / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 645431109
Side View
Table 58.0%Crown 36.3°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.8%

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: $599 CAD|Low: $369 CAD|High: $608 CAD|Avg: $497 CAD|+1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 5, 2026
Retailer 2$371 CAD
Retailer 3$482 CAD
Retailer 4$535 CAD
Retailer 1$599 CAD

17 data points across 4 retailers

8 retailers$356 CAD to $1,616 CAD

B+
Cheapest Retailer
-
$356 CAD
Retailer 2
-
$384 CAD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$398 CAD
View
B+
Retailer 4
-
$468 CAD
View
B+
Retailer 5
-
$480 CAD
View
B+
Retailer 6
-
$482 CAD
View
B+
Retailer 7
-
$599 CAD
View
Most Expensive
C
NZ Jewellers
ea2eb188-f0a5-424c-8082-1c71bb36a47e · Nov 4
$1,616 CAD
$1,157 USD
View
7 more retailers have this diamond
Prices start from $356 CADSave up to $1,260 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 Round
$356 CAD