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Heart|Natural|GIA

1.30ct H SI2 Heart Natural Diamond

GD • H/SI2 • GIA 6565676402

Certificate GIA 6565676402

Diamond specifications and retailer prices

From $3,565 CAD
A$3,926 AUD
As of November 1, 2026
Save $3,836 CAD (52%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $7,401 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.3ct natural heart diamond

This 1.3ct natural heart sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6565676402. Listed at 11 retailers as of October 30, 2026, with prices from $3,565 to $7,401, a $3,836 spread on the same certified stone. NZ Jewellers lists it at $7,401. 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

1.30
Carat
H
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.97°
Pavilion angle42.09°
OriginNatural
Grading LabGIA
CertificateGIA 6565676402
Dimensions7.51 × 6.83 × 4.46 mm
L/W Ratio1.10
Culet sizeNone
Key to symbols
Feather, Crystal, Twinning Wisp
Top View
7.51 mm6.83 mm1.30 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6565676402
Side View
Table 58.0%Crown 35.97°Girdle: Slightly ThickPavilion 42.09°Culet: NoneDepth 59.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $7,401 CAD|Low: $3,626 CAD|High: $7,401 CAD|Avg: $4,617 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 9$3,626 CAD
Retailer 7$3,804 CAD
Retailer 10$3,921 CAD
Retailer 6$4,061 CAD
Retailer 5$4,200 CAD
Retailer 4$4,447 CAD
Retailer 3$4,542 CAD
Retailer 8$4,902 CAD
Retailer 2$4,972 CAD
NZ Jewellers$7,401 CAD

4 data points across 10 retailers

11 retailers$3,565 CAD to $7,401 CAD

B+
Cheapest Retailer
-
$3,565 CAD
A$3,926 AUD
B+
Retailer 2
-
$3,626 CAD
$2,596 USD
View
B+
Retailer 3
-
$3,804 CAD
$2,723 USD
View
B+
Retailer 4
-
$3,921 CAD
$2,807 USD
View
Final sale: no returns
B+
Retailer 5
-
$4,061 CAD
$2,907 USD
View
B+
Retailer 6
-
$4,200 CAD
£2,367 GBP
View
B+
Retailer 7
-
$4,447 CAD
$3,184 USD
View
B+
Retailer 8
-
$4,542 CAD
£2,560 GBP
View
B
Retailer 9
-
$4,902 CAD
$3,509 USD
View
B
Retailer 10
-
$4,972 CAD
€3,390 EUR
View
Most Expensive
C
NZ Jewellers
24520e26-bd19-462d-a524-4cba13bc685c · Oct 30
$7,401 CAD
$5,298 USD
View
10 more retailers have this diamond
Prices start from $3,565 CADSave up to $3,836 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.

B+
1.30ct Heart
$3,565 CAD