CaratHunter
Plans
Heart|Natural|GIA

0.54ct E IF Heart Natural Diamond

EX • E/IF • GIA 6525081359

Certificate GIA 6525081359

Diamond specifications and retailer prices

From $1,273 AUD
As of November 4, 2026
Save $1,253 AUD (50%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,325 AUD at NZ Jewellers · As of September 20, 2026
View at NZ Jewellers

About this 0.54ct natural heart diamond

This 0.54ct natural heart sits in the half to three-quarter carat band, graded E 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 6525081359. Listed at 15 retailers as of November 2, 2026, with a 98% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.54
Carat
E
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.14°
Pavilion angle41.7°
OriginNatural
Grading LabGIA
CertificateGIA 6525081359
Dimensions4.99 × 5.84 × 3.34 mm
L/W Ratio1.17
Top View
4.99 mm5.84 mm0.54 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6525081359
Side View
Table 62.0%Crown 33.14°GirdlePavilion 41.7°Culet: NoneDepth 57.2%

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 4
Current: $2,128 AUD|Low: $1,166 AUD|High: $2,556 AUD|Avg: $1,666 AUD|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 7$1,273 AUD
Retailer 8$1,350 AUD
Retailer 6$1,380 AUD
Retailer 4$1,552 AUD
Retailer 2$1,569 AUD
Retailer 10$1,592 AUD
Retailer 9$1,597 AUD
Retailer 3$1,599 AUD
Retailer 1$2,128 AUD
Retailer 5$2,526 AUD

31 data points across 10 retailers

15 retailers$1,273 AUD to $2,526 AUD

A
Cheapest Retailer
-
$1,273 AUD
Final sale: no returns
A
Retailer 2
-
$1,350 AUD
View
Retailer 3
-
$1,380 AUD
View
Price last confirmed 11 days ago
Retailer 4
-
$1,380 AUD
View
Price last confirmed 20 days ago
Retailer 5
-
$1,380 AUD
View
Price last confirmed 46 days ago
A
Retailer 6
-
$1,552 AUD
View
A
Retailer 7
-
$1,569 AUD
View
Retailer 8
-
$1,591 AUD
View
Price last confirmed 47 days ago
A
Retailer 9
-
$1,592 AUD
View
A
Retailer 10
-
$1,597 AUD
View
A
Retailer 11
-
$1,599 AUD
View
B+
Retailer 12
-
$1,800 AUD
View
B+
Retailer 13
-
$2,128 AUD
View
B+
Retailer 14
-
$2,526 AUD
View
Most Expensive
NZ Jewellers
8e115a73-d3b1-4f98-bb08-708b94ce8774 · Sep 20
$4,325 AUD
$3,034 USD
View
Price last confirmed 45 days ago
14 more retailers have this diamond
Prices start from $1,273 AUDSave up to $1,253 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
0.54ct Heart
$1,273 AUD