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Heart|Natural|IGI

3.00ct H SI2 Heart Natural Diamond

VG • H/SI2 • IGI 750528343

Shape and cutting style on the report: Heart brilliant

Certificate IGI 750528343

Diamond specifications and retailer prices

From €16,607 EUR
$18,554 USD
As of October 30, 2026
Save €9,128 EUR (35%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €25,735 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 3ct natural heart diamond

This 3ct natural heart sits in the three to five carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 750528343. Listed at 5 retailers as of October 29, 2026, with prices from €16,607 to €25,735, a €9,128 spread on the same certified stone. MOH London lists it at €25,735. 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

3.00
Carat
H
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.6°
Pavilion angle39.8°
OriginNatural
Grading LabIGI
CertificateIGI 750528343
Dimensions8.48 × 9.90 × 5.92 mm
L/W Ratio1.17
Girdle conditionFaceted
Top View
8.48 mm9.90 mm3.00 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 750528343
Side View
Table 64.0%Crown 33.6°Girdle: STK-VTKPavilion 39.8°Culet: NoneDepth 59.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €25,735 EUR|Low: €16,390 EUR|High: €25,906 EUR|Avg: €19,986 EUR|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 4€16,607 EUR
Retailer 3€16,632 EUR
Retailer 2€19,437 EUR
Retailer 5€20,115 EUR
Retailer 6€20,774 EUR
MOH London€25,735 EUR

31 data points across 6 retailers

5 retailers€16,607 EUR to €25,735 EUR

B+
Cheapest Retailer
-
€16,607 EUR
$18,554 USD
B+
Retailer 2
-
€16,632 EUR
$18,581 USD
View
B+
Retailer 3
-
€19,437 EUR
£17,098 GBP
View
B+
Retailer 4
-
€20,115 EUR
$22,473 USD
View
Most Expensive
B
MOH London
74E13BADE · Oct 29
€25,735 EUR
£22,639 GBP
View
4 more retailers have this diamond
Prices start from €16,607 EURSave up to €9,128 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.

B+
3.00ct Heart
€16,607 EUR