CaratHunter
Plans
Heart|Natural|IGI

1.01ct E SI2 Heart Natural Diamond

EX • E/SI2 • IGI 713503913

Shape and cutting style on the report: Heart brilliant

Certificate IGI 713503913

Diamond specifications and retailer prices

From €1,190 EUR
$1,330 USD
As of October 30, 2026
Save €1,956 EUR (62%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €3,146 EUR at NZ Jewellers · As of October 30, 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 713503913. Listed at 13 retailers as of October 30, 2026, with prices from €1,190 to €3,146, a €1,956 spread on the same certified stone. NZ Jewellers lists it at €3,146. 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

1.01
Carat
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle39.7°
OriginNatural
Grading LabIGI
CertificateIGI 713503913
Dimensions5.95 × 7.00 × 4.04 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Top View
5.95 mm7.00 mm1.01 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 713503913
Side View
Table 60.0%Crown 36.2°Girdle: MediumPavilion 39.7°Culet: NoneDepth 57.7%

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: Oct 30
Current: €3,146 EUR|Low: €1,044 EUR|High: €3,146 EUR|Avg: €1,539 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 29, 2026
Retailer 8€1,044 EUR
Retailer 9€1,190 EUR
Retailer 4€1,195 EUR
Retailer 13€1,290 EUR
Retailer 16€1,290 EUR
Retailer 11€1,291 EUR
Retailer 15€1,299 EUR
Retailer 12€1,346 EUR
Retailer 10€1,350 EUR
Retailer 5€1,411 EUR
Retailer 14€1,468 EUR
Retailer 3€1,489 EUR
Retailer 6€1,535 EUR
Retailer 7€1,756 EUR
Retailer 2€2,272 EUR
NZ Jewellers€3,146 EUR

19 data points across 16 retailers

13 retailers€1,190 EUR to €3,146 EUR

A
Cheapest Retailer
-
€1,190 EUR
$1,330 USD
Final sale: no returns
A
Retailer 2
-
€1,195 EUR
$1,335 USD
View
A
Retailer 3
-
€1,290 EUR
$1,441 USD
View
A
Retailer 4
-
€1,290 EUR
$1,441 USD
View
Retailer 5
-
€1,291 EUR
£1,135 GBP
View
Price last confirmed 30 days ago
A
Retailer 6
-
€1,299 EUR
$1,451 USD
View
A
Retailer 7
-
€1,346 EUR
$1,504 USD
View
A
Retailer 8
-
€1,350 EUR
$1,508 USD
View
A
Retailer 9
-
€1,411 EUR
$1,577 USD
View
Retailer 10
-
€1,468 EUR
£1,292 GBP
View
Price last confirmed 34 days ago
A
Retailer 11
-
€1,489 EUR
$1,663 USD
View
B+
Retailer 12
-
€2,272 EUR
£1,999 GBP
View
Most Expensive
B
NZ Jewellers
17f97ba9-911d-4ad2-aac8-7550cd47acc8 · Oct 30
€3,146 EUR
$3,515 USD
View
12 more retailers have this diamond
Prices start from €1,190 EURSave up to €1,956 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
€1,190 EUR