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Heart|Natural|IGI

0.30ct H I1 Heart Natural Diamond

VG • H/I1 • IGI 743535426

Shape and cutting style on the report: Heart brilliant

Certificate IGI 743535426

Diamond specifications and retailer prices

From $352 AUD
$247 USD
As of November 1, 2026
Save $340 AUD (49%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $692 AUD at Yorxs · As of October 31, 2026
View at Yorxs

About this 0.3ct natural heart diamond

This 0.3ct natural heart sits in the sub-half-carat band, graded H colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by IGI 743535426. Listed at 8 retailers as of October 31, 2026, with prices from $352 to $692, a $340 spread on the same certified stone. Yorxs lists it at $692. 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
H
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.7°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 743535426
Dimensions4.15 × 4.34 × 2.75 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Top View
4.15 mm4.34 mm0.30 ctH / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 743535426
Side View
Table 61.0%Crown 37.7°Girdle: STK-VTKPavilion 41°Culet: NoneDepth 63.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $391 AUD|Low: $339 AUD|High: $1,592 AUD|Avg: $550 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yorxs
October 31, 2026
Retailer 7$342 AUD
Retailer 4$352 AUD
Retailer 5$379 AUD
Retailer 1$391 AUD
Retailer 2$464 AUD
Retailer 3$473 AUD
Retailer 8$501 AUD
Yorxs$692 AUD
Retailer 6$1,592 AUD

19 data points across 9 retailers

8 retailers$352 AUD to $692 AUD

B+
Cheapest Retailer
-
$352 AUD
$247 USD
B+
Retailer 2
-
$379 AUD
$266 USD
View
B+
Retailer 3
-
$391 AUD
$275 USD
View
Retailer 4
-
$447 AUD
$314 USD
View
Price last confirmed 56 days ago
B
Retailer 5
-
$464 AUD
$326 USD
View
B
Retailer 6
-
$473 AUD
$332 USD
View
Most Expensive
C
Yorxs
8204846CC · Oct 31
$692 AUD
€463 EUR
View
6 more retailers have this diamond
Prices start from $352 AUDSave up to $340 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.

B+
0.30ct Heart
$352 AUD