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Heart|Natural|IGI

1.01ct J SI2 Heart Natural Diamond

VG • J/SI2 • IGI 788607588

Shape and cutting style on the report: Heart brilliant

Certificate IGI 788607588

Diamond specifications and retailer prices

From €824 EUR
As of November 6, 2026
Save €1,389 EUR (63%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €2,213 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 788607588. Listed at 13 retailers as of November 5, 2026, with prices from €824 to €2,213, a €1,389 spread on the same certified stone. NZ Jewellers lists it at €2,213. 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

1.01
Carat
J
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.8°
Pavilion angle37.9°
OriginNatural
Grading LabIGI
CertificateIGI 788607588
Dimensions5.85 × 6.90 × 4.12 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Top View
5.85 mm6.90 mm1.01 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 788607588
Side View
Table 59.0%Crown 35.8°Girdle: STK-THKPavilion 37.9°Culet: NoneDepth 59.7%

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 6
Current: €2,213 EUR|Low: €790 EUR|High: €2,279 EUR|Avg: €1,162 EUR|-2.9%
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 6, 2026
Retailer 2€824 EUR
Retailer 5€875 EUR
Retailer 6€890 EUR
Retailer 10€907 EUR
Retailer 4€934 EUR
Retailer 3€939 EUR
Retailer 11€942 EUR
Retailer 12€1,005 EUR
Retailer 7€1,013 EUR
Retailer 8€1,032 EUR
Retailer 9€1,659 EUR
NZ Jewellers€2,213 EUR

46 data points across 12 retailers

13 retailers€824 EUR to €2,213 EUR

A
Cheapest Retailer
-
€824 EUR
Final sale: no returns
A
Retailer 2
-
€875 EUR
View
A
Retailer 3
-
€890 EUR
View
A
Retailer 4
-
€907 EUR
View
Retailer 5
-
€934 EUR
View
Price last confirmed 8 days ago
Retailer 6
-
€934 EUR
View
Price last confirmed 21 days ago
B+
Retailer 7
-
€939 EUR
View
A
Retailer 8
-
€942 EUR
View
B+
Retailer 9
-
€1,005 EUR
View
B+
Retailer 10
-
€1,013 EUR
View
B+
Retailer 11
-
€1,032 EUR
View
B
Retailer 12
-
€1,659 EUR
View
Most Expensive
B
NZ Jewellers
c878000c-34ec-4765-9963-0022918c9cb8 · Nov 5
€2,213 EUR
$2,471 USD
View
12 more retailers have this diamond
Prices start from €824 EURSave up to €1,389 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.

A
1.01ct Heart
€824 EUR