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Round|Natural|IGI

0.50ct K I2 Round Natural Diamond

GD • K/I2 • IGI 510166322

Shape and cutting style on the report: Round brilliant

Certificate IGI 510166322

Diamond specifications and retailer prices

From $432 CAD
As of November 4, 2026
Save $1,223 CAD (74%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,655 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 K colour (faint-tinted) and I2 clarity (included), with a standard cut grade and certified by IGI 510166322. Listed at 7 retailers as of November 4, 2026, with prices from $432 to $1,655, a $1,223 spread on the same certified stone. NZ Jewellers lists it at $1,655. 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
K
Color
I2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle30°
Pavilion angle39.5°
OriginNatural
Grading LabIGI
CertificateIGI 510166322
Dimensions5.14 × 5.22 × 3.03 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
5.14 mm5.22 mm0.50 ctK / I2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 510166322
Side View
Table 55.0%Crown 30°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 58.5%

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: $709 CAD|Low: $457 CAD|High: $719 CAD|Avg: $584 CAD|+1.8%
Retailer 1
Retailer 2
November 5, 2026
Retailer 2$459 CAD
Retailer 1$709 CAD

19 data points across 2 retailers

7 retailers$432 CAD to $1,655 CAD

B+
Cheapest Retailer
-
$432 CAD
Retailer 2
-
$465 CAD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$482 CAD
View
B
Retailer 4
-
$580 CAD
View
B
Retailer 5
-
$581 CAD
View
B
Retailer 6
-
$709 CAD
View
Most Expensive
C
NZ Jewellers
6b628d03-e38a-4979-971a-2b632a1e4291 · Nov 4
$1,655 CAD
$1,185 USD
View
6 more retailers have this diamond
Prices start from $432 CADSave up to $1,223 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
$432 CAD