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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 $294 USD
₹28,022 INR
As of October 30, 2026
Save $653 USD (69%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $947 USD at MOH London · As of October 29, 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 29, 2026, with prices from $294 to $947, a $653 spread on the same certified stone. MOH London lists it at $947. 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
Color
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: $947 USD|Low: $292 USD|High: $1,596 USD|Avg: $711 USD|-1.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 3$294 USD
Retailer 8$456 USD
Retailer 7$539 USD
Retailer 4$559 USD
Retailer 5$568 USD
Retailer 2$658 USD
MOH London$947 USD
Retailer 6$1,565 USD

46 data points across 8 retailers

7 retailers$294 USD to $947 USD

A
Cheapest Retailer
-
$294 USD
₹28,022 INR
B
Retailer 2
-
$539 USD
View
B
Retailer 3
-
$559 USD
£441 GBP
View
B
Retailer 4
-
$568 USD
View
C
Retailer 5
-
$658 USD
€627 EUR
View
Most Expensive
B
MOH London
B4FE4C2C4 · Oct 29
$947 USD
£746 GBP
View
5 more retailers have this diamond
Prices start from $294 USDSave up to $653 USD

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
$294 USD