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Heart|Natural|IGI

0.30ct G SI2 Heart Natural Diamond

VG • G/SI2 • IGI 815685302

Shape and cutting style on the report: Heart brilliant

Certificate IGI 815685302

Diamond specifications and retailer prices

From $269 AUD
₹18,000 INR
As of November 1, 2026
Save $557 AUD (67%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $826 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 815685302. Listed at 10 retailers as of November 1, 2026, with prices from $269 to $826, a $557 spread on the same certified stone. MOH London lists it at $826. 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
G
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle42.6°
Pavilion angle34.5°
OriginNatural
Grading LabIGI
CertificateIGI 815685302
Dimensions3.93 × 4.61 × 2.68 mm
L/W Ratio1.17
Girdle conditionFaceted
Top View
3.93 mm4.61 mm0.30 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 815685302
Side View
Table 57.0%Crown 42.6°Girdle: STK-VTKPavilion 34.5°Culet: NoneDepth 58.1%

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: Nov 1
Current: $826 AUD|Low: $266 AUD|High: $1,620 AUD|Avg: $594 AUD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 4$269 AUD
Retailer 9$357 AUD
Retailer 7$373 AUD
Retailer 11$386 AUD
Retailer 5$399 AUD
Retailer 3$481 AUD
Retailer 2$490 AUD
Retailer 10$543 AUD
Retailer 6$733 AUD
MOH London$826 AUD
Retailer 8$1,620 AUD

23 data points across 11 retailers

10 retailers$269 AUD to $826 AUD

A
Cheapest Retailer
-
$269 AUD
₹18,000 INR
A
Retailer 2
-
$357 AUD
$251 USD
View
B+
Retailer 3
-
$386 AUD
$271 USD
View
B+
Retailer 4
-
$399 AUD
$280 USD
View
B+
Retailer 5
-
$481 AUD
$338 USD
View
B+
Retailer 6
-
$490 AUD
£271 GBP
View
B
Retailer 7
-
$543 AUD
$382 USD
View
Retailer 8
-
$733 AUD
£405 GBP
View
Price last confirmed 33 days ago
Most Expensive
B
MOH London
AF4A5A6B3 · Nov 1
$826 AUD
£457 GBP
View
8 more retailers have this diamond
Prices start from $269 AUDSave up to $557 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
$269 AUD