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Heart|Natural|GIA

0.30ct D IF Heart Natural Diamond

EX • D/IF • GIA 1555959017

Certificate GIA 1555959017

Diamond specifications and retailer prices

From $647 AUD
₹43,303 INR
As of November 1, 2026
Save $2,070 AUD (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,718 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 1555959017. Listed at 18 retailers as of October 30, 2026, with prices from $647 to $2,718, a $2,070 spread on the same certified stone. NZ Jewellers lists it at $2,718. 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
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1555959017
Dimensions4.05 × 4.63 × 2.73 mm
L/W Ratio1.14
Top View
4.05 mm4.63 mm0.30 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1555959017
Side View
Table 64.0%CrownGirdle: MED-XTKPavilionCulet: NoneDepth 59.0%

Caratlytics Score

How it works →
A+
Exceptional
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: $2,718 AUD|Low: $647 AUD|High: $2,730 AUD|Avg: $1,244 AUD|-0.5%
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
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 10$647 AUD
Retailer 15$867 AUD
Retailer 5$919 AUD
Retailer 13$934 AUD
Retailer 14$934 AUD
Retailer 4$999 AUD
Retailer 12$1,054 AUD
Retailer 9$1,065 AUD
Retailer 16$1,085 AUD
Retailer 3$1,188 AUD
Retailer 6$1,198 AUD
Retailer 7$1,226 AUD
Retailer 11$1,344 AUD
Retailer 2$1,581 AUD
Retailer 8$2,014 AUD
NZ Jewellers$2,718 AUD

24 data points across 16 retailers

18 retailers$647 AUD to $2,718 AUD

A+
Cheapest Retailer
-
$647 AUD
₹43,303 INR
A
Retailer 2
-
$747 AUD
HK$4,100 HKD
View
A
Retailer 3
-
$867 AUD
$609 USD
View
A
Retailer 4
-
$919 AUD
SGD 872 SGD
View
A
Retailer 5
-
$934 AUD
$656 USD
View
A
Retailer 6
-
$934 AUD
$656 USD
View
A
Retailer 7
-
$999 AUD
$702 USD
View
A
Retailer 8
-
$1,054 AUD
$741 USD
View
A
Retailer 9
-
$1,065 AUD
£589 GBP
View
A
Retailer 10
-
$1,085 AUD
$762 USD
View
B+
Retailer 11
-
$1,188 AUD
£657 GBP
View
B+
Retailer 12
-
$1,198 AUD
$841 USD
View
B+
Retailer 13
-
$1,226 AUD
$861 USD
View
Retailer 14
-
$1,331 AUD
View
Price last confirmed 29 days ago
B+
Retailer 15
-
$1,344 AUD
ZAR 15,250 ZAR
View
B+
Retailer 16
-
$1,581 AUD
£875 GBP
View
B
Retailer 17
-
$2,014 AUD
£1,114 GBP
View
Most Expensive
B
NZ Jewellers
a21e526b-5a28-4ed2-abf1-8733c66955ac · Oct 30
$2,718 AUD
$1,909 USD
View
17 more retailers have this diamond
Prices start from $647 AUDSave up to $2,070 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
$647 AUD