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Heart|Natural|IGI

2.51ct I SI2 Heart Natural Diamond

VG • I/SI2 • IGI 824603924

Shape and cutting style on the report: Heart brilliant

Certificate IGI 824603924

Diamond specifications and retailer prices

From €3,570 EUR
SGD 5,411 SGD
As of October 31, 2026
Save €4,195 EUR (54%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €7,765 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 824603924. Listed at 2 retailers as of October 27, 2026, with prices from €3,570 to €7,765, a €4,195 spread on the same certified stone. Wholesale Diamonds Direct lists it at €7,765. 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 angle36.5°
Pavilion angle38.5°
OriginNatural
Grading LabIGI
CertificateIGI 824603924
Dimensions8.13 × 9.40 × 5.61 mm
L/W Ratio1.16
Girdle conditionFaceted
Top View
8.13 mm9.40 mm2.51 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 824603924
Side View
Table 60.0%Crown 36.5°Girdle: MED-THKPavilion 38.5°Culet: NoneDepth 59.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: €3,570 EUR|Low: €3,570 EUR|High: €8,921 EUR|Avg: €6,151 EUR|-14.8%
Retailer 1
Wholesale Diamonds Direct
October 27, 2026
Retailer 1€3,570 EUR
Wholesale Diamonds Direct€7,765 EUR

20 data points across 2 retailers

2 retailers€3,570 EUR to €7,765 EUR

A
Cheapest Retailer
-
€3,570 EUR
SGD 5,411 SGD
Most Expensive
B+
Wholesale Diamonds Direct
593245088 · Oct 27
€7,765 EUR
$8,710 USD
View
1 more retailer has this diamond
Prices start from €3,570 EURSave up to €4,195 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
€3,570 EUR