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Heart|Natural|IGI

0.30ct H VS2 Heart Natural Diamond

VG • H/VS2 • IGI 831668757

Shape and cutting style on the report: Heart brilliant

Certificate IGI 831668757

Diamond specifications and retailer prices

From $380 AUD
$267 USD
As of October 26, 2026
Save $499 AUD (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,720 AUD at NZ Jewellers · As of October 24, 2026
View at NZ Jewellers

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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 831668757. Listed at 13 retailers as of October 26, 2026, with a 131% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.8°
Pavilion angle38.4°
OriginNatural
Grading LabIGI
CertificateIGI 831668757
Dimensions4.09 × 4.54 × 2.74 mm
L/W Ratio1.11
Girdle conditionFaceted
Top View
4.09 mm4.54 mm0.30 ctH / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 831668757
Side View
Table 56.0%Crown 35.8°Girdle: STK-THKPavilion 38.4°Culet: NoneDepth 60.4%

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 26
Current: $1,720 AUD|Low: $380 AUD|High: $1,752 AUD|Avg: $649 AUD|-1.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 26, 2026
Retailer 2$380 AUD
Retailer 11$409 AUD
Retailer 9$424 AUD
Retailer 4$433 AUD
Retailer 7$446 AUD
Retailer 5$512 AUD
Retailer 10$588 AUD
Retailer 8$589 AUD
Retailer 3$625 AUD
Retailer 12$643 AUD
Retailer 6$770 AUD
Retailer 13$879 AUD
NZ Jewellers$1,720 AUD

20 data points across 13 retailers

13 retailers$380 AUD to $879 AUD

A
Cheapest Retailer
-
$380 AUD
$267 USD
A
Retailer 2
-
$409 AUD
$287 USD
View
A
Retailer 3
-
$424 AUD
$298 USD
View
Retailer 4
-
$433 AUD
SGD 411 SGD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$446 AUD
£247 GBP
View
Retailer 6
-
$512 AUD
$360 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$588 AUD
ZAR 6,668 ZAR
View
B+
Retailer 8
-
$589 AUD
£326 GBP
View
B+
Retailer 9
-
$625 AUD
$439 USD
View
B+
Retailer 10
-
$643 AUD
€430 EUR
View
B
Retailer 11
-
$770 AUD
£426 GBP
View
B
Retailer 12
-
$879 AUD
£486 GBP
View
Most Expensive
NZ Jewellers
13b382a3-9197-41d5-8f7c-d38166c72c71 · Oct 24
$1,720 AUD
$1,208 USD
View
Price under review
12 more retailers have this diamond
Prices start from $380 AUDSave up to $499 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
$380 AUD