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Round|Natural|GIA

0.50ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 7406674657

Certificate GIA 7406674657

Diamond specifications and retailer prices

From $831 CAD
As of November 6, 2026
Save $1,605 CAD (66%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,526 CAD at NZ Jewellers · As of October 17, 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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7406674657. Listed at 23 retailers as of November 6, 2026, with a 193% 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
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 7406674657
Dimensions5.19 × 5.16 × 3.10 mm
L/W Ratio1.01
Top View
5.19 mm5.16 mm0.50 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7406674657
Side View
Table 61.0%Crown 33°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 59.9%

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 6
Current: $3,526 CAD|Low: $831 CAD|High: $3,526 CAD|Avg: $1,586 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 2$831 CAD
Retailer 9$1,038 CAD
Retailer 6$1,096 CAD
Retailer 8$1,124 CAD
Retailer 5$1,332 CAD
Retailer 4$1,348 CAD
Retailer 3$1,452 CAD
Retailer 7$2,057 CAD
NZ Jewellers$3,526 CAD

41 data points across 9 retailers

23 retailers$831 CAD to $2,436 CAD

A
Cheapest Retailer
-
$831 CAD
Retailer 2
-
$1,003 CAD
View
Price last confirmed 17 days ago
B+
Retailer 3
-
$1,038 CAD
View
Final sale: no returns
B+
Retailer 4
-
$1,045 CAD
View
B+
Retailer 5
-
$1,096 CAD
View
Retailer 6
-
$1,124 CAD
View
Price last confirmed 39 days ago
Retailer 7
-
$1,124 CAD
View
Price last confirmed 8 days ago
Retailer 8
-
$1,124 CAD
View
Price last confirmed 29 days ago
Retailer 9
-
$1,124 CAD
View
Price last confirmed 21 days ago
B+
Retailer 10
-
$1,140 CAD
View
Retailer 11
-
$1,168 CAD
View
Price last confirmed 22 days ago
B+
Retailer 12
-
$1,233 CAD
View
Retailer 13
-
$1,297 CAD
View
Price last confirmed 40 days ago
B+
Retailer 14
-
$1,297 CAD
View
Retailer 15
-
$1,297 CAD
View
Price last confirmed 10 days ago
B+
Retailer 16
-
$1,309 CAD
View
B+
Retailer 17
-
$1,332 CAD
View
B+
Retailer 18
-
$1,348 CAD
View
B+
Retailer 19
-
$1,452 CAD
View
B
Retailer 20
-
$2,057 CAD
View
B
Retailer 21
-
$2,436 CAD
View
Retailer 22
-
$3,526 CAD
View
Price under review
Most Expensive
NZ Jewellers
1fb1dc79-a804-405b-8d56-ef55736b8548 · Oct 17
$3,526 CAD
$2,525 USD
View
Price under review
22 more retailers have this diamond
Prices start from $831 CADSave up to $1,605 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
$831 CAD