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Heart|Natural|IGI

0.40ct E SI2 Heart Natural Diamond

VG • E/SI2 • IGI 741551987

Shape and cutting style on the report: Heart brilliant

Certificate IGI 741551987

Diamond specifications and retailer prices

From €252 EUR
$281 USD
As of October 29, 2026
Save €886 EUR (78%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,138 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.4ct natural heart diamond

This 0.4ct natural heart sits in the sub-half-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 741551987. Listed at 10 retailers as of October 29, 2026, with prices from €252 to €1,138, a €886 spread on the same certified stone. NZ Jewellers lists it at €1,138. 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

0.40
Carat
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40°
Pavilion angle35.7°
OriginNatural
Grading LabIGI
CertificateIGI 741551987
Dimensions4.15 × 5.11 × 2.92 mm
L/W Ratio1.23
Girdle conditionFaceted
Culet sizePointed
Top View
4.15 mm5.11 mm0.40 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 741551987
Side View
Table 66.0%Crown 40°Girdle: STK-VTKPavilion 35.7°Culet: NoneDepth 57.1%

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: Oct 29
Current: €1,138 EUR|Low: €252 EUR|High: €1,185 EUR|Avg: €441 EUR|-4.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 10€252 EUR
Retailer 6€270 EUR
Retailer 3€278 EUR
Retailer 9€280 EUR
Retailer 8€338 EUR
Retailer 4€344 EUR
Retailer 5€368 EUR
Retailer 7€410 EUR
Retailer 2€510 EUR
Retailer 11€589 EUR
NZ Jewellers€1,138 EUR

40 data points across 11 retailers

10 retailers€252 EUR to €1,138 EUR

A
Cheapest Retailer
-
€252 EUR
$281 USD
A
Retailer 2
-
€270 EUR
$302 USD
View
A
Retailer 3
-
€280 EUR
$313 USD
View
A
Retailer 4
-
€338 EUR
$378 USD
View
A
Retailer 5
-
€344 EUR
£303 GBP
View
A
Retailer 6
-
€368 EUR
$411 USD
View
A
Retailer 7
-
€410 EUR
$458 USD
View
B+
Retailer 8
-
€510 EUR
£449 GBP
View
Retailer 9
-
€589 EUR
£518 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
NZ Jewellers
2366ecbc-ae24-42c1-9606-3c0e3f7f9217 · Oct 30
€1,138 EUR
$1,271 USD
View
9 more retailers have this diamond
Prices start from €252 EURSave up to €886 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
0.40ct Heart
€252 EUR