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Heart|Natural|GIA

0.30ct D IF Heart Natural Diamond

EX • D/IF • GIA 6525645625

Certificate GIA 6525645625

Diamond specifications and retailer prices

From $1,146 AUD
$805 USD
As of October 31, 2026
Save $1,145 AUD (50%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,291 AUD at MOH London · As of November 1, 2026
View at MOH London

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 6525645625. Listed at 5 retailers as of October 31, 2026, with prices from $1,146 to $2,291, a $1,145 spread on the same certified stone. MOH London lists it at $2,291. 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
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6525645625
Dimensions3.98 × 4.74 × 2.84 mm
L/W Ratio1.19
Top View
3.98 mm4.74 mm0.30 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6525645625
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.8%

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: $2,291 AUD|Low: $1,146 AUD|High: $2,352 AUD|Avg: $1,482 AUD|+20.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 3$1,146 AUD
Retailer 2$1,224 AUD
Retailer 4$1,360 AUD
Retailer 6$1,433 AUD
Retailer 5$1,491 AUD
MOH London$2,291 AUD

45 data points across 6 retailers

5 retailers$1,146 AUD to $2,291 AUD

A
Cheapest Retailer
-
$1,146 AUD
$805 USD
B+
Retailer 2
-
$1,224 AUD
£677 GBP
View
B+
Retailer 3
-
$1,360 AUD
$956 USD
View
Retailer 4
-
$1,491 AUD
View
Price last confirmed 28 days ago
Most Expensive
B
MOH London
5F3D8E9AF · Nov 1
$2,291 AUD
£1,267 GBP
View
4 more retailers have this diamond
Prices start from $1,146 AUDSave up to $1,145 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
$1,146 AUD