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Heart|Natural|IGI

0.31ct H SI2 Heart Natural Diamond

VG • H/SI2 • IGI 692555224

Shape and cutting style on the report: Heart brilliant

Certificate IGI 692555224

Diamond specifications and retailer prices

From $303 CAD
₹20,683 INR
As of October 30, 2026
Save $687 CAD (69%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $990 CAD at MOH London · As of November 1, 2026
View at MOH London

About this 0.31ct natural heart diamond

This 0.31ct 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 692555224. Listed at 7 retailers as of October 30, 2026, with prices from $303 to $990, a $687 spread on the same certified stone. MOH London lists it at $990. 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

0.31
Carat
H
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle38.4°
Pavilion angle37.2°
OriginNatural
Grading LabIGI
CertificateIGI 692555224
Dimensions4.54 × 4.50 × 2.55 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
4.54 mm4.50 mm0.31 ctH / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 692555224
Side View
Table 58.0%Crown 38.4°Girdle: STK-THKPavilion 37.2°Culet: NoneDepth 56.7%

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 30
Current: $990 CAD|Low: $302 CAD|High: $1,672 CAD|Avg: $755 CAD|-1.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 2$303 CAD
Retailer 8$466 CAD
Retailer 5$581 CAD
Retailer 4$588 CAD
Retailer 7$611 CAD
Retailer 3$810 CAD
MOH London$990 CAD
Retailer 6$1,644 CAD

45 data points across 8 retailers

7 retailers$303 CAD to $990 CAD

A
Cheapest Retailer
-
$303 CAD
₹20,683 INR
B
Retailer 2
-
$581 CAD
$416 USD
View
B
Retailer 3
-
$588 CAD
£331 GBP
View
B
Retailer 4
-
$611 CAD
$437 USD
View
C
Retailer 5
-
$810 CAD
€552 EUR
View
Most Expensive
C
MOH London
24E1ACFCE · Nov 1
$990 CAD
£558 GBP
View
5 more retailers have this diamond
Prices start from $303 CADSave up to $687 CAD

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
0.31ct Heart
$303 CAD