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Heart|Natural|IGI

5.03ct J SI2 Heart Natural Diamond

VG • J/SI2 • IGI 522257388

Shape and cutting style on the report: Heart brilliant

Certificate IGI 522257388

Diamond specifications and retailer prices

From €66,852 EUR
£58,809 GBP
As of November 1, 2026
1 retailer carries this diamond
Only listing: €66,852 EUR at MOH London
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at MOH London

About this 5.03ct natural heart diamond

This 5.03ct natural heart sits in the over five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 522257388. Listed at a single retailer as of November 1, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

5.03
Carat
J
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle31.3°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 522257388
Dimensions9.92 × 12.08 × 7.23 mm
L/W Ratio1.22
Girdle conditionFaceted
Culet sizePointed
Top View
9.92 mm12.08 mm5.03 ctJ / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 522257388
Side View
Table 64.0%Crown 31.3°Girdle: THK-VTKPavilion 41°Culet: NoneDepth 59.9%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 1
Current: €66,852 EUR|Low: €42,225 EUR|High: €67,658 EUR|Avg: €53,416 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
November 1, 2026
Retailer 2€42,225 EUR
Retailer 3€50,757 EUR
MOH London€66,852 EUR

11 data points across 3 retailers

1 retailer

C
MOH London
BE895FA95 · Nov 1
€66,852 EUR
£58,809 GBP
View

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C
5.03ct Heart
€66,852 EUR