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Round|Natural|GIA

0.50ct E SI2 Round Natural Diamond

VG • E/SI2 • GIA 1538367446

Certificate GIA 1538367446

Diamond specifications and retailer prices

From $626 CAD
As of November 4, 2026
Save $1,944 CAD (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,570 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 E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 1538367446. Listed at 19 retailers as of November 4, 2026, with prices from $626 to $2,570, a $1,944 spread on the same certified stone. NZ Jewellers lists it at $2,570. 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
E
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 1538367446
Dimensions4.93 × 4.86 × 3.17 mm
L/W Ratio1.01
Star length60%
Lower girdle75%
Girdle conditionFaceted
Top View
4.93 mm4.86 mm0.50 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1538367446
Side View
Table 58.0%Crown 38°Girdle: ThickPavilion 40.4°Culet: NoneDepth 64.8%

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 4
Current: $2,570 CAD|Low: $575 CAD|High: $2,570 CAD|Avg: $1,044 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 6, 2026
Retailer 8$626 CAD
Retailer 3$686 CAD
Retailer 14$726 CAD
Retailer 7$743 CAD
Retailer 4$797 CAD
Retailer 17$799 CAD
Retailer 18$799 CAD
Retailer 15$856 CAD
Retailer 5$890 CAD
Retailer 9$922 CAD
Retailer 10$922 CAD
Retailer 6$950 CAD
Retailer 2$990 CAD
Retailer 16$1,042 CAD
Retailer 11$1,098 CAD
Retailer 12$1,189 CAD
Retailer 13$1,892 CAD
NZ Jewellers$2,570 CAD

33 data points across 18 retailers

19 retailers$626 CAD to $2,570 CAD

A
Cheapest Retailer
-
$626 CAD
A
Retailer 2
-
$686 CAD
View
Final sale: no returns
A
Retailer 3
-
$726 CAD
View
A
Retailer 4
-
$743 CAD
View
A
Retailer 5
-
$750 CAD
View
A
Retailer 6
-
$797 CAD
View
Retailer 7
-
$799 CAD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$799 CAD
View
A
Retailer 9
-
$856 CAD
View
A
Retailer 10
-
$890 CAD
View
A
Retailer 11
-
$922 CAD
View
A
Retailer 12
-
$922 CAD
View
A
Retailer 13
-
$950 CAD
View
A
Retailer 14
-
$990 CAD
View
B+
Retailer 15
-
$1,042 CAD
View
B+
Retailer 16
-
$1,098 CAD
View
B+
Retailer 17
-
$1,189 CAD
View
B
Retailer 18
-
$1,892 CAD
View
Most Expensive
B
NZ Jewellers
7635a84e-e8b0-4e49-aded-8f40110f44ec · Nov 4
$2,570 CAD
$1,840 USD
View
18 more retailers have this diamond
Prices start from $626 CADSave up to $1,944 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
$626 CAD