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Heart|Natural|GIA

0.50ct K SI1 Heart Natural Diamond

EX • K/SI1 • GIA 1548069310

Certificate GIA 1548069310

Diamond specifications and retailer prices

From $454 CAD
As of November 6, 2026
Save $1,940 CAD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,394 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.5ct natural heart diamond

This 0.5ct natural heart sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1548069310. Listed at 14 retailers as of November 5, 2026, with prices from $454 to $2,394, a $1,940 spread on the same certified stone. NZ Jewellers lists it at $2,394. 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
K
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1548069310
Dimensions4.94 × 5.22 × 3.12 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Etch Channel
Top View
4.94 mm5.22 mm0.50 ctK / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1548069310
Side View
Table 57.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 59.7%

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: $2,394 CAD|Low: $454 CAD|High: $2,394 CAD|Avg: $983 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 2$454 CAD
Retailer 11$625 CAD
Retailer 3$672 CAD
Retailer 10$672 CAD
Retailer 12$720 CAD
Retailer 5$762 CAD
Retailer 6$768 CAD
Retailer 4$914 CAD
Retailer 9$941 CAD
Retailer 7$968 CAD
Retailer 8$1,439 CAD
NZ Jewellers$2,394 CAD

29 data points across 12 retailers

14 retailers$454 CAD to $2,394 CAD

A
Cheapest Retailer
-
$454 CAD
B+
Retailer 2
-
$625 CAD
View
B+
Retailer 3
-
$672 CAD
View
Retailer 4
-
$672 CAD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$720 CAD
View
B+
Retailer 6
-
$720 CAD
View
B+
Retailer 7
-
$762 CAD
View
B+
Retailer 8
-
$768 CAD
View
B+
Retailer 9
-
$809 CAD
View
B
Retailer 10
-
$914 CAD
View
B
Retailer 11
-
$941 CAD
View
B
Retailer 12
-
$968 CAD
View
B
Retailer 13
-
$1,439 CAD
View
Most Expensive
C
NZ Jewellers
6dc33688-f217-46ee-bca8-3c8a88305121 · Nov 5
$2,394 CAD
$1,702 USD
View
13 more retailers have this diamond
Prices start from $454 CADSave up to $1,940 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 Heart
$454 CAD