CaratHunter
Plans
Round|Natural|GIA

0.50ct K SI2 Round Natural Diamond

VG • K/SI2 • GIA 6385287766

Certificate GIA 6385287766

Diamond specifications and retailer prices

From $374 CAD
As of November 4, 2026
Save $1,503 CAD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,877 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 6385287766. Listed at 17 retailers as of November 4, 2026, with prices from $374 to $1,877, a $1,503 spread on the same certified stone. NZ Jewellers lists it at $1,877. 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
K
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryGood
FluorescenceFaint
Crown angle32.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6385287766
Dimensions5.12 × 5.07 × 3.12 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
5.12 mm5.07 mm0.50 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 6385287766
Side View
Table 57.0%Crown 32.5°Girdle: ThickPavilion 41°Culet: NoneDepth 61.3%

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 4
Current: $517 CAD|Low: $374 CAD|High: $1,145 CAD|Avg: $686 CAD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 5$374 CAD
Retailer 6$510 CAD
Retailer 1$517 CAD
Retailer 9$528 CAD
Retailer 3$624 CAD
Retailer 4$655 CAD
Retailer 2$679 CAD
Retailer 10$764 CAD
Retailer 8$807 CAD
Retailer 7$1,128 CAD

43 data points across 10 retailers

17 retailers$374 CAD to $1,877 CAD

A
Cheapest Retailer
-
$374 CAD
B+
Retailer 2
-
$411 CAD
View
B+
Retailer 3
-
$490 CAD
View
B+
Retailer 4
-
$510 CAD
View
B+
Retailer 5
-
$517 CAD
View
Retailer 6
-
$528 CAD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$546 CAD
View
B+
Retailer 8
-
$566 CAD
View
B+
Retailer 9
-
$624 CAD
View
B+
Retailer 10
-
$655 CAD
View
B+
Retailer 11
-
$659 CAD
View
B+
Retailer 12
-
$672 CAD
View
B+
Retailer 13
-
$679 CAD
View
B+
Retailer 14
-
$764 CAD
View
B+
Retailer 15
-
$807 CAD
View
B
Retailer 16
-
$1,128 CAD
View
Most Expensive
C
NZ Jewellers
8b2c933e-0414-4a43-b860-3dbc4d1ab1a2 · Nov 4
$1,877 CAD
$1,344 USD
View
16 more retailers have this diamond
Prices start from $374 CADSave up to $1,503 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
$374 CAD