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Heart|Natural|GIA

0.30ct D IF Heart Natural Diamond

EX • D/IF • GIA 5566487928

Certificate GIA 5566487928

Diamond specifications and retailer prices

From $794 AUD
SGD 754 SGD
As of October 31, 2026
Save $1,815 AUD (70%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,609 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 5566487928. Listed at 13 retailers as of October 30, 2026, with prices from $794 to $2,609, a $1,815 spread on the same certified stone. NZ Jewellers lists it at $2,609. 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
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566487928
Dimensions4.75 × 4.10 × 2.72 mm
L/W Ratio1.16
Top View
4.75 mm4.10 mm0.30 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5566487928
Side View
Table 63.0%CrownGirdlePavilionCulet: NoneDepth 57.4%

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 31
Current: $2,609 AUD|Low: $566 AUD|High: $2,780 AUD|Avg: $1,412 AUD|-6.1%
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 3$794 AUD
Retailer 5$895 AUD
Retailer 8$996 AUD
Retailer 10$999 AUD
Retailer 4$1,055 AUD
Retailer 7$1,113 AUD
Retailer 9$1,128 AUD
Retailer 6$1,205 AUD
Retailer 12$1,290 AUD
Retailer 2$1,482 AUD
Retailer 13$1,736 AUD
Retailer 11$1,922 AUD
NZ Jewellers$2,609 AUD

24 data points across 13 retailers

13 retailers$794 AUD to $2,609 AUD

A
Cheapest Retailer
-
$794 AUD
SGD 754 SGD
A
Retailer 2
-
$895 AUD
$629 USD
View
A
Retailer 3
-
$996 AUD
£551 GBP
View
A
Retailer 4
-
$999 AUD
$702 USD
View
A
Retailer 5
-
$1,055 AUD
$741 USD
View
B+
Retailer 6
-
$1,113 AUD
£616 GBP
View
A
Retailer 7
-
$1,128 AUD
$792 USD
View
B+
Retailer 8
-
$1,205 AUD
€806 EUR
View
B+
Retailer 9
-
$1,290 AUD
ZAR 14,641 ZAR
View
B+
Retailer 10
-
$1,482 AUD
£819 GBP
View
B+
Retailer 11
-
$1,736 AUD
£960 GBP
View
B
Retailer 12
-
$1,922 AUD
£1,063 GBP
View
Most Expensive
B
NZ Jewellers
d729a489-48f5-40c8-b133-b2e428fead65 · Oct 30
$2,609 AUD
$1,833 USD
View
12 more retailers have this diamond
Prices start from $794 AUDSave up to $1,815 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
$794 AUD