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Heart|Natural|IGI

2.51ct J SI2 Heart Natural Diamond

VG • J/SI2 • IGI 750551482

Shape and cutting style on the report: Heart brilliant

Certificate IGI 750551482

Diamond specifications and retailer prices

From €3,734 EUR
As of November 6, 2026
Save €4,718 EUR (56%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €8,452 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.51ct natural heart diamond

This 2.51ct natural heart sits in the two to three carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 750551482. Listed at 15 retailers as of November 5, 2026, with prices from €3,734 to €8,452, a €4,718 spread on the same certified stone. NZ Jewellers lists it at €8,452. 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

2.51
Carat
J
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle45.9°
Pavilion angle34°
OriginNatural
Grading LabIGI
CertificateIGI 750551482
Dimensions8.43 × 9.21 × 5.15 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Top View
8.43 mm9.21 mm2.51 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 750551482
Side View
Table 61.0%Crown 45.9°Girdle: THK-VTKPavilion 34°Culet: NoneDepth 55.9%

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: €8,452 EUR|Low: €3,734 EUR|High: €8,452 EUR|Avg: €5,351 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
November 6, 2026
Retailer 2€3,734 EUR
Retailer 9€4,186 EUR
Retailer 11€4,562 EUR
Retailer 10€4,602 EUR
Retailer 4€4,665 EUR
Retailer 6€4,969 EUR
Retailer 3€5,053 EUR
Retailer 5€5,053 EUR
Retailer 12€5,053 EUR
Retailer 7€5,481 EUR
Retailer 13€5,831 EUR
Retailer 8€8,027 EUR
NZ Jewellers€8,452 EUR

31 data points across 13 retailers

15 retailers€3,734 EUR to €8,452 EUR

A
Cheapest Retailer
-
€3,734 EUR
A
Retailer 2
-
€4,186 EUR
View
A
Retailer 3
-
€4,562 EUR
View
A
Retailer 4
-
€4,602 EUR
View
B+
Retailer 5
-
€4,665 EUR
View
Final sale: no returns
B+
Retailer 6
-
€4,912 EUR
View
A
Retailer 7
-
€4,969 EUR
View
B+
Retailer 8
-
€5,053 EUR
View
B+
Retailer 9
-
€5,053 EUR
View
Retailer 10
-
€5,053 EUR
View
Price last confirmed 22 days ago
B+
Retailer 11
-
€5,191 EUR
View
A
Retailer 12
-
€5,481 EUR
View
B+
Retailer 13
-
€5,831 EUR
View
B+
Retailer 14
-
€8,027 EUR
View
Most Expensive
B+
NZ Jewellers
32a4d713-0979-49e2-aca2-73a4e9bc457d · Nov 5
€8,452 EUR
$9,437 USD
View
14 more retailers have this diamond
Prices start from €3,734 EURSave up to €4,718 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
2.51ct Heart
€3,734 EUR