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Heart|Natural|IGI

1.50ct I IF Heart Natural Diamond

VG • I/IF • IGI 578343985

Shape and cutting style on the report: Heart brilliant

Certificate IGI 578343985

Diamond specifications and retailer prices

From €3,481 EUR
₹370,350 INR
As of November 1, 2026
Save €3,837 EUR (52%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €7,317 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.5ct natural heart diamond

This 1.5ct natural heart sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 578343985. Listed at 4 retailers as of November 1, 2026, with prices from €3,481 to €7,317, a €3,837 spread on the same certified stone. MOH London lists it at €7,317. 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

1.50
Carat
I
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle37.9°
OriginNatural
Grading LabIGI
CertificateIGI 578343985
Dimensions6.69 × 7.96 × 4.66 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizePointed
Top View
6.69 mm7.96 mm1.50 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 578343985
Side View
Table 58.0%Crown 36.3°Girdle: THK-VTKPavilion 37.9°Culet: NoneDepth 58.5%

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 1
Current: €7,317 EUR|Low: €3,473 EUR|High: €7,406 EUR|Avg: €4,794 EUR|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 2€3,481 EUR
Retailer 4€4,015 EUR
Retailer 3€4,674 EUR
MOH London€7,317 EUR

41 data points across 4 retailers

4 retailers€3,481 EUR to €7,317 EUR

A
Cheapest Retailer
-
€3,481 EUR
₹370,350 INR
A
Retailer 2
-
€4,015 EUR
$4,486 USD
View
A
Retailer 3
-
€4,674 EUR
£4,112 GBP
View
Most Expensive
B
MOH London
EE60F148B · Nov 1
€7,317 EUR
£6,437 GBP
View
3 more retailers have this diamond
Prices start from €3,481 EURSave up to €3,837 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
1.50ct Heart
€3,481 EUR