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Heart|Natural|IGI

1.00ct G IF Heart Natural Diamond

VG • G/IF • IGI 717560108

Shape and cutting style on the report: Heart brilliant

Certificate IGI 717560108

Diamond specifications and retailer prices

From €1,614 EUR
As of November 5, 2026
Save €2,713 EUR (63%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €4,327 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 717560108. Listed at 14 retailers as of November 5, 2026, with prices from €1,614 to €4,327, a €2,713 spread on the same certified stone. NZ Jewellers lists it at €4,327. 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

1.00
Carat
G
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle42.4°
Pavilion angle42.6°
OriginNatural
Grading LabIGI
CertificateIGI 717560108
Dimensions5.92 × 6.95 × 4.02 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Top View
5.92 mm6.95 mm1.00 ctG / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 717560108
Side View
Table 58.0%Crown 42.4°Girdle: MED-STKPavilion 42.6°Culet: NoneDepth 57.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: €1,842 EUR|Low: €1,614 EUR|High: €3,664 EUR|Avg: €2,284 EUR|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 2€1,614 EUR
Retailer 1€1,842 EUR
Retailer 5€1,869 EUR
Retailer 7€1,910 EUR
Retailer 4€2,290 EUR
Retailer 3€2,526 EUR
Retailer 6€3,615 EUR

34 data points across 7 retailers

14 retailers€1,614 EUR to €4,327 EUR

A
Cheapest Retailer
-
€1,614 EUR
A
Retailer 2
-
€1,842 EUR
View
A
Retailer 3
-
€1,869 EUR
View
A
Retailer 4
-
€1,910 EUR
View
Final sale: no returns
Retailer 5
-
€2,070 EUR
View
Price last confirmed 7 days ago
A
Retailer 6
-
€2,070 EUR
View
A
Retailer 7
-
€2,071 EUR
View
A
Retailer 8
-
€2,165 EUR
View
A
Retailer 9
-
€2,194 EUR
View
A
Retailer 10
-
€2,290 EUR
View
A
Retailer 11
-
€2,389 EUR
View
A
Retailer 12
-
€2,526 EUR
View
B+
Retailer 13
-
€3,615 EUR
View
Most Expensive
B
NZ Jewellers
5f6044f4-c7a5-4347-af32-e24dacb6238e · Nov 5
€4,327 EUR
$4,857 USD
View
13 more retailers have this diamond
Prices start from €1,614 EURSave up to €2,713 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
1.00ct Heart
€1,614 EUR