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Round|Natural|GIA

0.50ct E SI1 Round Natural Diamond

ID • E/SI1 • GIA 6562622760

Certificate GIA 6562622760

Diamond specifications and retailer prices

From $675 CAD
As of November 5, 2026
Save $666 CAD (50%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,341 CAD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6562622760. Listed at 8 retailers as of November 5, 2026, with prices from $675 to $1,341, a $666 spread on the same certified stone. 77 Diamonds lists it at $1,341. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562622760
Dimensions5.05 × 5.08 × 3.15 mm
L/W Ratio1.01
Top View
5.05 mm5.08 mm0.50 ctE / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562622760
Side View
Table 56.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 62.1%

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: Nov 5
Current: $1,341 CAD|Low: $675 CAD|High: $1,415 CAD|Avg: $950 CAD|-5.2%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 3$675 CAD
Retailer 7$768 CAD
Retailer 4$786 CAD
Retailer 6$845 CAD
Retailer 8$909 CAD
Retailer 9$920 CAD
Retailer 2$950 CAD
Retailer 5$1,221 CAD
77 Diamonds$1,341 CAD

23 data points across 9 retailers

8 retailers$675 CAD to $1,341 CAD

A
Cheapest Retailer
-
$675 CAD
A
Retailer 2
-
$768 CAD
View
A
Retailer 3
-
$786 CAD
View
A
Retailer 4
-
$845 CAD
View
Retailer 5
-
$909 CAD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$950 CAD
View
B+
Retailer 7
-
$1,221 CAD
View
Most Expensive
B+
77 Diamonds
RBCPHBCZJ6EB · Nov 6
$1,341 CAD
£756 GBP
View
7 more retailers have this diamond
Prices start from $675 CADSave up to $666 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
$675 CAD