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Heart|Natural|IGI

1.00ct D IF Heart Natural Diamond

VG • D/IF • IGI 692512634

Shape and cutting style on the report: Heart brilliant

Certificate IGI 692512634

Diamond specifications and retailer prices

From €2,643 EUR
As of November 5, 2026
Save €3,293 EUR (55%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €5,936 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 692512634. Listed at 13 retailers as of November 5, 2026, with prices from €2,643 to €5,936, a €3,293 spread on the same certified stone. NZ Jewellers lists it at €5,936. 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
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle46°
Pavilion angle40.2°
OriginNatural
Grading LabIGI
CertificateIGI 692512634
Dimensions5.88 × 6.69 × 4.24 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Top View
5.88 mm6.69 mm1.00 ctD / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 692512634
Side View
Table 58.0%Crown 46°Girdle: THN-THKPavilion 40.2°Culet: NoneDepth 63.4%

Caratlytics Score

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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: €3,515 EUR|Low: €2,643 EUR|High: €5,765 EUR|Avg: €3,715 EUR|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 4€2,643 EUR
Retailer 6€3,025 EUR
Retailer 2€3,033 EUR
Retailer 1€3,515 EUR
Retailer 3€4,158 EUR
Retailer 5€5,697 EUR

30 data points across 6 retailers

13 retailers€2,643 EUR to €5,936 EUR

A
Cheapest Retailer
-
€2,643 EUR
A
Retailer 2
-
€3,025 EUR
View
A
Retailer 3
-
€3,025 EUR
View
A
Retailer 4
-
€3,033 EUR
View
Retailer 5
-
€3,407 EUR
View
Price last confirmed 8 days ago
A
Retailer 6
-
€3,407 EUR
View
A
Retailer 7
-
€3,515 EUR
View
A
Retailer 8
-
€3,537 EUR
View
A
Retailer 9
-
€3,538 EUR
View
A
Retailer 10
-
€3,931 EUR
View
A
Retailer 11
-
€4,158 EUR
View
B+
Retailer 12
-
€5,697 EUR
View
Most Expensive
B+
NZ Jewellers
a8140ff9-cfcd-425a-a163-d5b0e06633f5 · Nov 5
€5,936 EUR
$6,662 USD
View
12 more retailers have this diamond
Prices start from €2,643 EURSave up to €3,293 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
€2,643 EUR