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Round|Natural|GIA

0.50ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 1568163348

Certificate GIA 1568163348

Diamond specifications and retailer prices

From $758 CAD
As of November 5, 2026
Save $1,070 CAD (59%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,040 CAD at NZ Jewellers · As of October 6, 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 top-tier cut grade and certified by GIA 1568163348. Listed at 22 retailers as of November 4, 2026, with a 141% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 1568163348
Dimensions5.08 × 5.06 × 3.16 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
5.08 mm5.06 mm0.50 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1568163348
Side View
Table 58.0%Crown 33°Girdle: MED-STKPavilion 41.6°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: Nov 5
Current: $1,286 CAD|Low: $758 CAD|High: $1,894 CAD|Avg: $1,189 CAD|-3.5%
Retailer 1
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
November 6, 2026
Retailer 11$758 CAD
Retailer 14$858 CAD
Retailer 5$922 CAD
Retailer 3$964 CAD
Retailer 6$1,049 CAD
Retailer 8$1,052 CAD
Retailer 9$1,063 CAD
Retailer 12$1,180 CAD
Retailer 15$1,184 CAD
Retailer 4$1,187 CAD
Retailer 2$1,250 CAD
Retailer 1$1,286 CAD
Retailer 10$1,324 CAD
Retailer 7$1,369 CAD
Retailer 13$1,542 CAD
Retailer 16$1,828 CAD

18 data points across 16 retailers

22 retailers$758 CAD to $1,828 CAD

A
Cheapest Retailer
-
$758 CAD
A
Retailer 2
-
$858 CAD
View
A
Retailer 3
-
$922 CAD
View
Final sale: no returns
A
Retailer 4
-
$964 CAD
View
Retailer 5
-
$969 CAD
View
Price last confirmed 29 days ago
Retailer 6
-
$985 CAD
View
Price last confirmed 33 days ago
Retailer 7
-
$1,024 CAD
View
Price last confirmed 38 days ago
A
Retailer 8
-
$1,049 CAD
View
Retailer 9
-
$1,052 CAD
View
Price last confirmed 17 days ago
A
Retailer 10
-
$1,063 CAD
View
Retailer 11
-
$1,119 CAD
View
Price last confirmed 28 days ago
B+
Retailer 12
-
$1,180 CAD
View
B+
Retailer 13
-
$1,184 CAD
View
B+
Retailer 14
-
$1,187 CAD
View
B+
Retailer 15
-
$1,250 CAD
View
B+
Retailer 16
-
$1,286 CAD
View
B+
Retailer 17
-
$1,324 CAD
View
B+
Retailer 18
-
$1,369 CAD
View
Retailer 19
-
$1,457 CAD
View
Price last confirmed 33 days ago
B+
Retailer 20
-
$1,542 CAD
View
B
Retailer 21
-
$1,828 CAD
View
Most Expensive
NZ Jewellers
8037783b-2c3f-4dd5-aeb8-f2391eaa08e1 · Oct 6
$3,040 CAD
$2,177 USD
View
Price last confirmed 31 days ago
21 more retailers have this diamond
Prices start from $758 CADSave up to $1,070 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
$758 CAD