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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 €2,275 EUR
A$3,926 AUD
As of November 1, 2026
Save €2,448 EUR (52%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €4,724 EUR 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 13 retailers as of October 30, 2026, with prices from €2,275 to €4,724, a €2,448 spread on the same certified stone. NZ Jewellers lists it at €4,724. 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: €4,724 EUR|Low: €2,315 EUR|High: €4,724 EUR|Avg: €2,988 EUR
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 2, 2026
Retailer 3€2,315 EUR
Retailer 11€2,428 EUR
Retailer 4€2,503 EUR
Retailer 10€2,592 EUR
Retailer 6€2,680 EUR
Retailer 5€2,816 EUR
Retailer 9€2,838 EUR
Retailer 8€2,899 EUR
Retailer 12€3,129 EUR
Retailer 7€3,174 EUR
Retailer 2€4,534 EUR
NZ Jewellers€4,724 EUR

4 data points across 12 retailers

13 retailers€2,275 EUR to €4,724 EUR

B+
Cheapest Retailer
-
€2,275 EUR
A$3,926 AUD
B+
Retailer 2
-
€2,315 EUR
$2,596 USD
View
B+
Retailer 3
-
€2,428 EUR
$2,723 USD
View
B+
Retailer 4
-
€2,503 EUR
$2,807 USD
View
Final sale: no returns
B+
Retailer 5
-
€2,592 EUR
$2,907 USD
View
B+
Retailer 6
-
€2,680 EUR
£2,367 GBP
View
Retailer 7
-
€2,816 EUR
$3,158 USD
View
B+
Retailer 8
-
€2,838 EUR
$3,184 USD
View
B+
Retailer 9
-
€2,899 EUR
£2,560 GBP
View
B
Retailer 10
-
€3,129 EUR
$3,509 USD
View
B
Retailer 11
-
€3,174 EUR
View
Retailer 12
-
€4,534 EUR
£4,004 GBP
View
Most Expensive
C
NZ Jewellers
24520e26-bd19-462d-a524-4cba13bc685c · Oct 30
€4,724 EUR
$5,298 USD
View
12 more retailers have this diamond
Prices start from €2,275 EURSave up to €2,448 EUR

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
€2,275 EUR