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Heart|Natural|GIA

0.30ct H IF Heart Natural Diamond

VG • H/IF • GIA 6562649729

Certificate GIA 6562649729

Diamond specifications and retailer prices

From $652 AUD
$457 USD
As of November 1, 2026
Save $863 AUD (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,500 AUD at NZ Jewellers · As of October 30, 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 IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6562649729. Listed at 13 retailers as of October 29, 2026, with a 132% 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
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562649729
Dimensions4.05 × 4.58 × 2.73 mm
L/W Ratio1.13
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
4.05 mm4.58 mm0.30 ctH / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6562649729
Side View
Table 58.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 59.7%

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: $2,500 AUD|Low: $652 AUD|High: $2,500 AUD|Avg: $993 AUD
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
November 2, 2026
Retailer 8$652 AUD
Retailer 10$702 AUD
Retailer 11$702 AUD
Retailer 4$752 AUD
Retailer 2$753 AUD
Retailer 7$812 AUD
Retailer 3$829 AUD
Retailer 13$894 AUD
Retailer 5$925 AUD
Retailer 9$1,012 AUD
Retailer 6$1,190 AUD
Retailer 12$1,515 AUD
NZ Jewellers$2,500 AUD

12 data points across 13 retailers

13 retailers$652 AUD to $1,515 AUD

A
Cheapest Retailer
-
$652 AUD
$457 USD
B+
Retailer 2
-
$702 AUD
$492 USD
View
B+
Retailer 3
-
$702 AUD
$492 USD
View
B+
Retailer 4
-
$752 AUD
$527 USD
View
B+
Retailer 5
-
$753 AUD
$528 USD
View
B+
Retailer 6
-
$812 AUD
£448 GBP
View
B+
Retailer 7
-
$829 AUD
$581 USD
View
B+
Retailer 8
-
$894 AUD
£493 GBP
View
B+
Retailer 9
-
$925 AUD
$648 USD
View
B
Retailer 10
-
$1,012 AUD
ZAR 11,452 ZAR
View
B
Retailer 11
-
$1,190 AUD
£657 GBP
View
B
Retailer 12
-
$1,515 AUD
£836 GBP
View
Most Expensive
NZ Jewellers
d2fbaefd-612a-48db-9dd9-fba98f202fbb · Oct 30
$2,500 AUD
$1,752 USD
View
Price under review
12 more retailers have this diamond
Prices start from $652 AUDSave up to $863 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
$652 AUD