CaratHunter
Plans
Heart|Natural|GIA

3.09ct H SI1 Heart Natural Diamond

GD • H/SI1 • GIA 6505779740

Shape and cutting style on the report: Heart modified brilliant

Certificate GIA 6505779740

Diamond specifications and retailer prices

From $28,772 CAD
As of November 4, 2026
Save $12,626 CAD (30%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $41,724 CAD at Aurelinne · As of September 29, 2026
View at Aurelinne

About this 3.09ct natural heart diamond

This 3.09ct natural heart sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6505779740. Listed at 14 retailers as of November 4, 2026, with a 44% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.09
Carat
H
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6505779740
Dimensions11.59 × 11.09 × 2.98 mm
L/W Ratio1.05
Top View
11.59 mm11.09 mm3.09 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6505779740
Side View
Table 69.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth

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: $36,287 CAD|Low: $28,772 CAD|High: $47,599 CAD|Avg: $36,959 CAD|-13.0%
Aurelinne
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 11$28,772 CAD
Retailer 13$30,245 CAD
Retailer 3$30,513 CAD
Retailer 7$30,910 CAD
Retailer 12$31,170 CAD
Retailer 10$34,206 CAD
Retailer 5$34,410 CAD
Retailer 4$34,588 CAD
Retailer 9$34,943 CAD
Retailer 6$35,255 CAD
Retailer 2$35,875 CAD
Aurelinne$36,287 CAD
Retailer 8$41,398 CAD

35 data points across 13 retailers

14 retailers$28,772 CAD to $41,398 CAD

A
Cheapest Retailer
-
$28,772 CAD
B+
Retailer 2
-
$30,245 CAD
View
B+
Retailer 3
-
$30,513 CAD
View
B+
Retailer 4
-
$30,910 CAD
View
Final sale: no returns
B+
Retailer 5
-
$31,170 CAD
View
B+
Retailer 6
-
$34,206 CAD
View
Retailer 7
-
$34,410 CAD
View
Price last confirmed 33 days ago
Retailer 8
-
$34,588 CAD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$34,943 CAD
View
B+
Retailer 10
-
$35,255 CAD
View
B+
Retailer 11
-
$35,875 CAD
View
B+
Retailer 12
-
$36,287 CAD
View
B
Retailer 13
-
$41,398 CAD
View
Most Expensive
Aurelinne
84924856-dc5e-409d-b26e-0e63bb78abe9 · Sep 29
$41,724 CAD
$29,663 USD
View
Price last confirmed 38 days ago
13 more retailers have this diamond
Prices start from $28,772 CADSave up to $12,626 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
3.09ct Heart
$28,772 CAD