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Heart|Natural|IGI

2.51ct I SI2 Heart Natural Diamond

VG • I/SI2 • IGI 747586958

Shape and cutting style on the report: Heart brilliant

Certificate IGI 747586958

Diamond specifications and retailer prices

From €5,324 EUR
$5,948 USD
As of October 30, 2026
Save €4,133 EUR (44%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €9,457 EUR at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 2.51ct natural heart diamond

This 2.51ct natural heart sits in the two to three carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 747586958. Listed at 3 retailers as of October 27, 2026, with prices from €5,324 to €9,457, a €4,133 spread on the same certified stone. Wholesale Diamonds Direct lists it at €9,457. 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
I
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle38.6°
OriginNatural
Grading LabIGI
CertificateIGI 747586958
Dimensions8.21 × 9.29 × 5.47 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Top View
8.21 mm9.29 mm2.51 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 747586958
Side View
Table 57.0%Crown 44.3°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 58.9%

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: Oct 30
Current: €5,324 EUR|Low: €4,561 EUR|High: €12,585 EUR|Avg: €7,289 EUR|-57.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Wholesale Diamonds Direct
October 28, 2026
Retailer 2€4,561 EUR
Retailer 1€5,324 EUR
Retailer 4€7,281 EUR
Retailer 5€8,259 EUR
Retailer 3€8,593 EUR
Wholesale Diamonds Direct€9,457 EUR

11 data points across 6 retailers

3 retailers€5,324 EUR to €9,457 EUR

A
Cheapest Retailer
-
€5,324 EUR
$5,948 USD
B+
Retailer 2
-
€7,281 EUR
$8,134 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
611749199 · Oct 27
€9,457 EUR
$10,565 USD
View
2 more retailers have this diamond
Prices start from €5,324 EURSave up to €4,133 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
€5,324 EUR