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Heart|Natural|GIA

0.50ct D SI2 Heart Natural Diamond

EX • D/SI2 • GIA 7538432932

Certificate GIA 7538432932

Diamond specifications and retailer prices

From $676 CAD
$484 USD
As of October 31, 2026
Save $1,050 CAD (61%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,394 CAD at NZ Jewellers · As of October 6, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7538432932. Listed at 4 retailers as of October 26, 2026, with a 155% 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
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.98°
Pavilion angle44.12°
OriginNatural
Grading LabGIA
CertificateGIA 7538432932
Dimensions4.69 × 5.53 × 3.38 mm
L/W Ratio1.18
Culet sizeNone
Top View
4.69 mm5.53 mm0.50 ctD / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7538432932
Side View
Table 59.0%Crown 31.98°GirdlePavilion 44.12°Culet: NoneDepth 61.2%

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: Oct 31
Current: $919 CAD|Low: $528 CAD|High: $1,849 CAD|Avg: $963 CAD|+14.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 2$676 CAD
Retailer 4$732 CAD
Retailer 1$919 CAD
Retailer 3$1,726 CAD

42 data points across 4 retailers

4 retailers$676 CAD to $1,726 CAD

A
Cheapest Retailer
-
$676 CAD
$484 USD
Final sale: no returns
B+
Retailer 2
-
$919 CAD
£518 GBP
View
B
Retailer 3
-
$1,726 CAD
£973 GBP
View
Most Expensive
NZ Jewellers
a30caf75-19f5-41ef-a277-d0b4c9577506 · Oct 6
$2,394 CAD
$1,714 USD
View
Price last confirmed 25 days ago
3 more retailers have this diamond
Prices start from $676 CADSave up to $1,050 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
$676 CAD