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Round|Natural|GIA

0.50ct G SI1 Round Natural Diamond

VG • G/SI1 • GIA 6562275659

Certificate GIA 6562275659

Diamond specifications and retailer prices

From $658 CAD
As of November 6, 2026
Save $2,038 CAD (76%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,695 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 6562275659. Listed at 22 retailers as of November 4, 2026, with prices from $658 to $2,695, a $2,038 spread on the same certified stone. NZ Jewellers lists it at $2,695. 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
G
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle37.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6562275659
Dimensions4.93 × 4.96 × 3.19 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
4.93 mm4.96 mm0.50 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6562275659
Side View
Table 58.0%Crown 37.5°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 64.6%

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: $2,695 CAD|Low: $656 CAD|High: $2,828 CAD|Avg: $1,103 CAD|-4.7%
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
Retailer 19
Retailer 20
Retailer 21
November 6, 2026
Retailer 2$658 CAD
Retailer 11$750 CAD
Retailer 7$770 CAD
Retailer 5$782 CAD
Retailer 20$793 CAD
Retailer 3$796 CAD
Retailer 18$860 CAD
Retailer 15$870 CAD
Retailer 14$916 CAD
Retailer 12$920 CAD
Retailer 4$926 CAD
Retailer 6$992 CAD
Retailer 9$1,031 CAD
Retailer 13$1,035 CAD
Retailer 16$1,039 CAD
Retailer 17$1,124 CAD
Retailer 21$1,142 CAD
Retailer 8$1,183 CAD
Retailer 19$1,327 CAD
Retailer 10$1,975 CAD
NZ Jewellers$2,695 CAD

23 data points across 21 retailers

22 retailers$658 CAD to $2,695 CAD

A
Cheapest Retailer
-
$658 CAD
A
Retailer 2
-
$750 CAD
View
A
Retailer 3
-
$770 CAD
View
A
Retailer 4
-
$782 CAD
View
A
Retailer 5
-
$793 CAD
View
Final sale: no returns
A
Retailer 6
-
$796 CAD
View
A
Retailer 7
-
$860 CAD
View
A
Retailer 8
-
$870 CAD
View
Retailer 9
-
$916 CAD
View
Price last confirmed 8 days ago
Retailer 10
-
$920 CAD
View
Price last confirmed 10 days ago
A
Retailer 11
-
$926 CAD
View
A
Retailer 12
-
$992 CAD
View
B+
Retailer 13
-
$1,031 CAD
View
B+
Retailer 14
-
$1,035 CAD
View
B+
Retailer 15
-
$1,039 CAD
View
B+
Retailer 16
-
$1,124 CAD
View
B+
Retailer 17
-
$1,142 CAD
View
B+
Retailer 18
-
$1,183 CAD
View
B+
Retailer 19
-
$1,327 CAD
View
Retailer 20
-
$1,406 CAD
View
Price last confirmed 33 days ago
Retailer 21
-
$1,975 CAD
View
Price last confirmed 8 days ago
Most Expensive
B
NZ Jewellers
667d47b6-cfe8-4f4e-886a-cee1baa5e2d0 · Nov 4
$2,695 CAD
$1,930 USD
View
21 more retailers have this diamond
Prices start from $658 CADSave up to $2,038 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
$658 CAD