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Heart|Natural|IGI

3.03ct I SI1 Heart Natural Diamond

VG • I/SI1 • IGI 656476294

Shape and cutting style on the report: Heart brilliant

Certificate IGI 656476294

Diamond specifications and retailer prices

From €11,392 EUR
₹1,216,916 INR
As of November 2, 2026
Save €9,233 EUR (45%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €20,625 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 3.03ct natural heart diamond

This 3.03ct natural heart sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 656476294. Listed at 13 retailers as of November 1, 2026, with prices from €11,392 to €20,625, a €9,233 spread on the same certified stone. MOH London lists it at €20,625. 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

3.03
Carat
I
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle39.5°
OriginNatural
Grading LabIGI
CertificateIGI 656476294
Dimensions8.49 × 9.80 × 5.95 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Top View
8.49 mm9.80 mm3.03 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 656476294
Side View
Table 57.0%Crown 37.1°Girdle: STK-VTKPavilion 39.5°Culet: NoneDepth 60.7%

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 2
Current: €20,625 EUR|Low: €11,372 EUR|High: €21,637 EUR|Avg: €15,957 EUR|-4.7%
MOH London
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 2, 2026
Retailer 2€11,392 EUR
Retailer 5€13,331 EUR
Retailer 4€13,401 EUR
Retailer 7€14,115 EUR
Retailer 12€14,274 EUR
Retailer 3€14,577 EUR
Retailer 6€14,670 EUR
Retailer 13€15,549 EUR
Retailer 8€15,792 EUR
Retailer 10€16,399 EUR
Retailer 9€17,119 EUR
Retailer 11€18,709 EUR
MOH London€20,625 EUR

25 data points across 13 retailers

13 retailers€11,392 EUR to €20,625 EUR

A
Cheapest Retailer
-
€11,392 EUR
₹1,216,916 INR
B+
Retailer 2
-
€13,331 EUR
$14,952 USD
View
B+
Retailer 3
-
€13,401 EUR
$15,031 USD
View
A
Retailer 4
-
€14,115 EUR
£12,465 GBP
View
B+
Retailer 5
-
€14,274 EUR
$16,010 USD
View
Retailer 6
-
€14,577 EUR
$16,350 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
€14,670 EUR
£12,956 GBP
View
Retailer 8
-
€15,549 EUR
$17,440 USD
View
Price last confirmed 8 days ago
A
Retailer 9
-
€15,792 EUR
$17,712 USD
View
B+
Retailer 10
-
€16,399 EUR
$18,393 USD
View
B+
Retailer 11
-
€17,119 EUR
ZAR 310,194 ZAR
View
B+
Retailer 12
-
€18,709 EUR
$20,984 USD
View
Most Expensive
B+
MOH London
1D3F5E132 · Nov 1
€20,625 EUR
£18,215 GBP
View
12 more retailers have this diamond
Prices start from €11,392 EURSave up to €9,233 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
3.03ct Heart
€11,392 EUR