Heart|Natural|GIA

0.50ct D SI1 Heart Natural Diamond

GD • D/SI1 • GIA 5566351843

Certificate GIA 5566351843

Diamond specifications and retailer prices

From $743 CAD
As of November 1, 2026
Save $1,585 CAD (68%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,328 CAD at NZ Jewellers · As of October 30, 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 D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5566351843. Listed at 13 retailers as of October 30, 2026, with prices from $743 to $2,328, a $1,585 spread on the same certified stone. NZ Jewellers lists it at $2,328. 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
D
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5566351843
Dimensions4.66 × 5.25 × 3.34 mm
L/W Ratio1.13
Culet sizeNone
Key to symbols
Feather, Twinning Wisp, Crystal, Indented Natural
Top View
4.66 mm5.25 mm0.50 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5566351843
Side View
Table 59.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 63.6%

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 1
Current: $911 CAD|Low: $627 CAD|High: $1,736 CAD|Avg: $950 CAD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 10$685 CAD
Retailer 4$754 CAD
Retailer 9$764 CAD
Retailer 2$774 CAD
Retailer 11$799 CAD
Retailer 1$911 CAD
Retailer 12$927 CAD
Retailer 8$930 CAD
Retailer 5$931 CAD
Retailer 3$1,020 CAD
Retailer 7$1,145 CAD
Retailer 6$1,715 CAD

33 data points across 12 retailers

13 retailers$743 CAD to $2,328 CAD

A
Cheapest Retailer
-
$743 CAD
A
Retailer 2
-
$764 CAD
View
Retailer 3
-
$774 CAD
View
Price last confirmed 10 days ago
Retailer 4
-
$799 CAD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$857 CAD
View
B+
Retailer 6
-
$911 CAD
View
B+
Retailer 7
-
$927 CAD
View
B+
Retailer 8
-
$930 CAD
View
B+
Retailer 9
-
$931 CAD
View
B+
Retailer 10
-
$1,020 CAD
View
B
Retailer 11
-
$1,145 CAD
View
B
Retailer 12
-
$1,715 CAD
View
Most Expensive
C
NZ Jewellers
bb0aeafb-226f-42f0-a73c-6f7e95eeb8b6 · Oct 30
$2,328 CAD
$1,655 USD
View
12 more retailers have this diamond
Prices start from $743 CADSave up to $1,585 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
$743 CAD