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Heart|Natural|IGI

1.51ct E VVS1 Heart Natural Diamond

VG • E/VVS1 • IGI 833606140

Shape and cutting style on the report: Heart brilliant

Certificate IGI 833606140

Diamond specifications and retailer prices

From $11,629 CAD
As of November 4, 2026
Save $7,313 CAD (39%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $18,942 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 833606140. Listed at 4 retailers as of November 4, 2026, with prices from $11,629 to $18,942, a $7,313 spread on the same certified stone. MOH London lists it at $18,942. 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

1.51
Carat
E
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle38.7°
OriginNatural
Grading LabIGI
CertificateIGI 833606140
Dimensions6.72 × 7.91 × 4.73 mm
L/W Ratio1.18
Girdle conditionFaceted
Top View
6.72 mm7.91 mm1.51 ctE / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 833606140
Side View
Table 59.0%Crown 39.7°Girdle: STK-THKPavilion 38.7°CuletDepth 59.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $18,942 CAD|Low: $11,613 CAD|High: $19,221 CAD|Avg: $14,234 CAD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 5, 2026
Retailer 3$11,629 CAD
Retailer 4$11,822 CAD
Retailer 2$13,350 CAD
MOH London$18,942 CAD

46 data points across 4 retailers

4 retailers$11,629 CAD to $18,942 CAD

A
Cheapest Retailer
-
$11,629 CAD
A
Retailer 2
-
$11,822 CAD
View
A
Retailer 3
-
$13,350 CAD
View
Most Expensive
B
MOH London
EDDD0360E · Nov 4
$18,942 CAD
£10,703 GBP
View
3 more retailers have this diamond
Prices start from $11,629 CADSave up to $7,313 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
1.51ct Heart
$11,629 CAD