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Round|Natural|GIA

0.50ct G SI1 Round Natural Diamond

GD • G/SI1 • GIA 6392275394

Certificate GIA 6392275394

Diamond specifications and retailer prices

From $696 CAD
As of November 6, 2026
Save $2,377 CAD (77%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,073 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 standard cut grade and certified by GIA 6392275394. Listed at 21 retailers as of November 4, 2026, with prices from $696 to $3,073, a $2,377 spread on the same certified stone. NZ Jewellers lists it at $3,073. 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
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle35.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6392275394
Dimensions5.01 × 4.95 × 3.18 mm
L/W Ratio1.01
Top View
5.01 mm4.95 mm0.50 ctG / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6392275394
Side View
Table 58.0%Crown 35.5°Girdle: MED-VTKPavilion 41.4°Culet: NoneDepth 63.8%

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: $696 CAD|Low: $696 CAD|High: $2,275 CAD|Avg: $1,275 CAD|-2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 1$696 CAD
Retailer 10$985 CAD
Retailer 4$1,000 CAD
Retailer 9$1,099 CAD
Retailer 5$1,191 CAD
Retailer 2$1,229 CAD
Retailer 3$1,260 CAD
Retailer 6$1,261 CAD
Retailer 7$1,511 CAD
Retailer 8$2,258 CAD

27 data points across 10 retailers

21 retailers$696 CAD to $3,073 CAD

A
Cheapest Retailer
-
$696 CAD
B+
Retailer 2
-
$804 CAD
View
B+
Retailer 3
-
$904 CAD
View
Final sale: no returns
B+
Retailer 4
-
$934 CAD
View
B+
Retailer 5
-
$980 CAD
View
B+
Retailer 6
-
$985 CAD
View
B+
Retailer 7
-
$1,000 CAD
View
B+
Retailer 8
-
$1,018 CAD
View
B+
Retailer 9
-
$1,099 CAD
View
B+
Retailer 10
-
$1,131 CAD
View
B
Retailer 11
-
$1,163 CAD
View
B
Retailer 12
-
$1,191 CAD
View
B
Retailer 13
-
$1,229 CAD
View
B
Retailer 14
-
$1,260 CAD
View
B
Retailer 15
-
$1,261 CAD
View
Retailer 16
-
$1,473 CAD
View
Price last confirmed 32 days ago
B
Retailer 17
-
$1,511 CAD
View
B
Retailer 18
-
$1,669 CAD
View
C
Retailer 19
-
$2,175 CAD
View
B
Retailer 20
-
$2,258 CAD
View
Most Expensive
C
NZ Jewellers
29da17dc-0d72-41cc-82cd-a41c7827f260 · Nov 4
$3,073 CAD
$2,200 USD
View
20 more retailers have this diamond
Prices start from $696 CADSave up to $2,377 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
$696 CAD