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Heart|Natural|GIA

0.30ct D IF Heart Natural Diamond

EX • D/IF • GIA 7478511367

Certificate GIA 7478511367

Diamond specifications and retailer prices

From $769 AUD
$540 USD
As of November 1, 2026
Save $1,643 AUD (68%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,412 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7478511367. Listed at 12 retailers as of October 30, 2026, with prices from $769 to $2,412, a $1,643 spread on the same certified stone. NZ Jewellers lists it at $2,412. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.30
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7478511367
Dimensions3.85 × 4.71 × 2.66 mm
L/W Ratio1.22
Girdle conditionFaceted
Key to symbols
Minor Details of Polish
Top View
3.85 mm4.71 mm0.30 ctD / IF
OriginNatural
CutExcellent
PolishGood
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7478511367
Side View
Table 64.0%CrownGirdle: 0PavilionCulet: NoneDepth 56.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $970 AUD|Low: $849 AUD|High: $1,797 AUD|Avg: $1,121 AUD|+6.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 6$857 AUD
Retailer 7$887 AUD
Retailer 1$970 AUD
Retailer 3$1,054 AUD
Retailer 5$1,156 AUD
Retailer 2$1,192 AUD
Retailer 4$1,779 AUD

44 data points across 7 retailers

12 retailers$769 AUD to $2,412 AUD

A
Cheapest Retailer
-
$769 AUD
$540 USD
A
Retailer 2
-
$829 AUD
$582 USD
View
A
Retailer 3
-
$829 AUD
$582 USD
View
A
Retailer 4
-
$887 AUD
$623 USD
View
A
Retailer 5
-
$887 AUD
$623 USD
View
A
Retailer 6
-
$956 AUD
$672 USD
View
A
Retailer 7
-
$970 AUD
£537 GBP
View
A
Retailer 8
-
$1,054 AUD
£583 GBP
View
Retailer 9
-
$1,156 AUD
View
Price last confirmed 29 days ago
B+
Retailer 10
-
$1,192 AUD
ZAR 13,531 ZAR
View
Retailer 11
-
$1,779 AUD
£984 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
NZ Jewellers
0a4939b5-3c1e-4b63-8ebb-e60ae6f2a868 · Oct 30
$2,412 AUD
$1,694 USD
View
11 more retailers have this diamond
Prices start from $769 AUDSave up to $1,643 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
$769 AUD