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Round|Natural|IGI

0.50ct G I1 Round Natural Diamond

EX • G/I1 • IGI 442040204

Shape and cutting style on the report: Round brilliant

Certificate IGI 442040204

Diamond specifications and retailer prices

From $486 CAD
$348 USD
As of October 31, 2026
Save $1,380 CAD (74%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,866 CAD at NZ Jewellers · As of October 30, 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 G colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI 442040204. Listed at 7 retailers as of October 30, 2026, with prices from $486 to $1,866, a $1,380 spread on the same certified stone. NZ Jewellers lists it at $1,866. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
G
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.9°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 442040204
Dimensions5.05 × 5.07 × 3.15 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.05 mm5.07 mm0.50 ctG / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 442040204
Side View
Table 56.5%Crown 35.9°Girdle: THN-MEDPavilion 40.7°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $901 CAD|Low: $518 CAD|High: $901 CAD|Avg: $707 CAD|+3.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 2$525 CAD
Retailer 3$682 CAD
Retailer 4$741 CAD
Retailer 1$901 CAD

18 data points across 4 retailers

7 retailers$486 CAD to $1,866 CAD

A
Cheapest Retailer
-
$486 CAD
$348 USD
A
Retailer 2
-
$524 CAD
$375 USD
View
A
Retailer 3
-
$543 CAD
$389 USD
View
B+
Retailer 4
-
$655 CAD
$469 USD
View
B+
Retailer 5
-
$682 CAD
$488 USD
View
B+
Retailer 6
-
$901 CAD
€614 EUR
View
Most Expensive
C
NZ Jewellers
288a2332-e1d9-4910-ae54-72065fbd2611 · Oct 30
$1,866 CAD
$1,336 USD
View
6 more retailers have this diamond
Prices start from $486 CADSave up to $1,380 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 Round
$486 CAD