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Heart|Natural|IGI

0.30ct I SI2 Heart Natural Diamond

VG • I/SI2 • IGI 815676195

Shape and cutting style on the report: Heart brilliant

Certificate IGI 815676195

Diamond specifications and retailer prices

From $387 AUD
$272 USD
As of November 1, 2026
Save $508 AUD (57%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $895 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 0.3ct natural heart diamond

This 0.3ct natural heart sits in the sub-half-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 815676195. Listed at 7 retailers as of November 1, 2026, with prices from $387 to $895, a $508 spread on the same certified stone. MOH London lists it at $895. 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

0.30
Carat
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle38.5°
OriginNatural
Grading LabIGI
CertificateIGI 815676195
Dimensions4.59 × 4.01 × 2.77 mm
L/W Ratio1.14
Girdle conditionFaceted
Top View
4.59 mm4.01 mm0.30 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815676195
Side View
Table 58.0%Crown 35.4°Girdle: MED-THKPavilion 38.5°Culet: NoneDepth 60.3%

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: Nov 1
Current: $895 AUD|Low: $387 AUD|High: $1,846 AUD|Avg: $746 AUD|-5.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 2$387 AUD
Retailer 6$419 AUD
Retailer 5$434 AUD
Retailer 3$439 AUD
Retailer 7$658 AUD
MOH London$895 AUD
Retailer 4$1,758 AUD

36 data points across 7 retailers

7 retailers$387 AUD to $895 AUD

A
Cheapest Retailer
-
$387 AUD
$272 USD
B+
Retailer 2
-
$419 AUD
$294 USD
View
B+
Retailer 3
-
$434 AUD
$305 USD
View
B+
Retailer 4
-
$439 AUD
SGD 417 SGD
View
B
Retailer 5
-
$658 AUD
€440 EUR
View
Most Expensive
B
MOH London
E14DE919C · Nov 1
$895 AUD
£495 GBP
View
5 more retailers have this diamond
Prices start from $387 AUDSave up to $508 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
0.30ct Heart
$387 AUD