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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 $17,859 CAD
₹1,217,573 INR
As of October 31, 2026
Save $14,498 CAD (45%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $32,357 CAD at MOH London · As of October 26, 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 October 26, 2026, with prices from $17,859 to $32,357, a $14,498 spread on the same certified stone. MOH London lists it at $32,357. 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
Color
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: Oct 31
Current: $32,357 CAD|Low: $17,818 CAD|High: $33,901 CAD|Avg: $25,110 CAD|-4.3%
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
October 31, 2026
Retailer 2$17,859 CAD
Retailer 5$20,886 CAD
Retailer 4$20,997 CAD
Retailer 9$21,980 CAD
Retailer 10$22,364 CAD
Retailer 3$22,839 CAD
Retailer 8$23,055 CAD
Retailer 13$24,362 CAD
Retailer 12$24,742 CAD
Retailer 6$25,693 CAD
Retailer 11$26,679 CAD
Retailer 7$29,313 CAD
MOH London$32,357 CAD

26 data points across 13 retailers

13 retailers$17,859 CAD to $32,357 CAD

A
Cheapest Retailer
-
$17,859 CAD
₹1,217,573 INR
B+
Retailer 2
-
$20,886 CAD
$14,952 USD
View
A
Retailer 3
-
$20,997 CAD
$15,031 USD
View
A
Retailer 4
-
$21,980 CAD
£12,390 GBP
View
A
Retailer 5
-
$22,364 CAD
$16,010 USD
View
B+
Retailer 6
-
$22,839 CAD
$16,350 USD
View
A
Retailer 7
-
$23,055 CAD
£12,996 GBP
View
A
Retailer 8
-
$24,362 CAD
$17,440 USD
View
A
Retailer 9
-
$24,742 CAD
$17,712 USD
View
B+
Retailer 10
-
$25,693 CAD
$18,393 USD
View
B+
Retailer 11
-
$26,679 CAD
ZAR 308,546 ZAR
View
B+
Retailer 12
-
$29,313 CAD
$20,984 USD
View
Most Expensive
B+
MOH London
1D3F5E132 · Oct 26
$32,357 CAD
£18,239 GBP
View
12 more retailers have this diamond
Prices start from $17,859 CADSave up to $14,498 CAD

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
$17,859 CAD