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Heart|Natural|IGI

0.40ct H SI2 Heart Natural Diamond

VG • H/SI2 • IGI 692555245

Shape and cutting style on the report: Heart brilliant

Certificate IGI 692555245

Diamond specifications and retailer prices

From $419 AUD
₹28,022 INR
As of October 30, 2026
Save $923 AUD (69%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,342 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 0.4ct natural heart diamond

This 0.4ct natural heart sits in the sub-half-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 692555245. Listed at 7 retailers as of October 30, 2026, with prices from $419 to $1,342, a $923 spread on the same certified stone. MOH London lists it at $1,342. 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
H
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.3°
Pavilion angle46.4°
OriginNatural
Grading LabIGI
CertificateIGI 692555245
Dimensions4.83 × 4.83 × 2.76 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
4.83 mm4.83 mm0.40 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 692555245
Side View
Table 60.0%Crown 34.3°Girdle: STK-THKPavilion 46.4°Culet: NoneDepth 57.1%

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 30
Current: $1,342 AUD|Low: $416 AUD|High: $2,272 AUD|Avg: $1,012 AUD|-2.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 3$419 AUD
Retailer 8$650 AUD
Retailer 7$767 AUD
Retailer 4$796 AUD
Retailer 5$808 AUD
Retailer 2$937 AUD
MOH London$1,342 AUD
Retailer 6$2,228 AUD

45 data points across 8 retailers

7 retailers$419 AUD to $1,342 AUD

A
Cheapest Retailer
-
$419 AUD
₹28,022 INR
B
Retailer 2
-
$767 AUD
$539 USD
View
B
Retailer 3
-
$796 AUD
£441 GBP
View
B
Retailer 4
-
$808 AUD
$568 USD
View
B
Retailer 5
-
$937 AUD
€627 EUR
View
Most Expensive
B
MOH London
B4FE4C2C4 · Nov 1
$1,342 AUD
£742 GBP
View
5 more retailers have this diamond
Prices start from $419 AUDSave up to $923 AUD

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
$419 AUD