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Heart|Natural|GIA

1.54ct E I1 Heart Natural Diamond

E/I1 • GIA 6491714453

Shape and cutting style on the report: Heart

Certificate GIA 6491714453

Diamond specifications and retailer prices

From $5,472 AUD
$3,844 USD
As of October 31, 2026
Save $3,788 AUD (41%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $9,260 AUD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 1.54ct natural heart diamond

This 1.54ct natural heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and I1 clarity (included) and certified by GIA 6491714453. Listed at 6 retailers as of October 27, 2026, with prices from $5,472 to $9,260, a $3,788 spread on the same certified stone. Wholesale Diamonds Direct lists it at $9,260. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.54
Carat
E
Colour
I1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6491714453
Dimensions6.90 × 8.02 × 4.71 mm
L/W Ratio1.16
Top View
6.90 mm8.02 mm1.54 ctE / I1
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6491714453
Side View
Table 58.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 58.7%

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: $6,534 AUD|Low: $5,472 AUD|High: $9,260 AUD|Avg: $7,146 AUD|-10.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Wholesale Diamonds Direct
October 21, 2026
Retailer 3$5,472 AUD
Retailer 5$6,103 AUD
Retailer 1$6,534 AUD
Retailer 4$6,534 AUD
Retailer 2$6,762 AUD
Retailer 6$8,350 AUD
Wholesale Diamonds Direct$9,260 AUD

4 data points across 7 retailers

6 retailers$5,472 AUD to $9,260 AUD

A
Cheapest Retailer
-
$5,472 AUD
$3,844 USD
B+
Retailer 2
-
$6,103 AUD
$4,287 USD
View
B+
Retailer 3
-
$6,534 AUD
$4,590 USD
View
B+
Retailer 4
-
$6,534 AUD
$4,590 USD
View
B+
Retailer 5
-
$6,762 AUD
$4,750 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
550329902 · Oct 27
$9,260 AUD
$6,505 USD
View
5 more retailers have this diamond
Prices start from $5,472 AUDSave up to $3,788 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
1.54ct Heart
$5,472 AUD