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Heart|Natural|GIA

1.54ct E IF Heart Natural Diamond

VG • E/IF • GIA 5543397756

Certificate GIA 5543397756

Diamond specifications and retailer prices

From $14,432 AUD
HK$79,200 HKD
As of October 30, 2026
Save $11,165 AUD (44%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $28,520 AUD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

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 IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5543397756. Listed at 19 retailers as of October 29, 2026, with a 77% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.3°
OriginNatural
Grading LabGIA
CertificateGIA 5543397756
Dimensions8.03 × 6.85 × 4.72 mm
L/W Ratio1.17
Top View
8.03 mm6.85 mm1.54 ctE / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5543397756
Side View
Table 59.0%CrownGirdle: MED-THKPavilion 40.3°Culet: NDepth 58.8%

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 30
Current: $17,633 AUD|Low: $14,432 AUD|High: $27,047 AUD|Avg: $18,077 AUD|-7.1%
Retailer 1
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
Retailer 17
Retailer 18
October 31, 2026
Retailer 17$14,432 AUD
Retailer 9$14,818 AUD
Retailer 15$15,645 AUD
Retailer 3$15,681 AUD
Retailer 4$16,072 AUD
Retailer 18$16,300 AUD
Retailer 6$16,308 AUD
Retailer 16$16,454 AUD
Retailer 5$16,485 AUD
Retailer 11$16,549 AUD
Retailer 1$17,633 AUD
Retailer 13$17,732 AUD
Retailer 12$18,024 AUD
Retailer 7$19,330 AUD
Retailer 10$19,825 AUD
Retailer 2$21,460 AUD
Retailer 14$23,487 AUD
Retailer 8$25,597 AUD

27 data points across 18 retailers

19 retailers$14,432 AUD to $25,597 AUD

A
Cheapest Retailer
-
$14,432 AUD
HK$79,200 HKD
A
Retailer 2
-
$14,818 AUD
$10,409 USD
View
A
Retailer 3
-
$15,645 AUD
$10,990 USD
View
A
Retailer 4
-
$15,681 AUD
$11,015 USD
View
A
Retailer 5
-
$16,072 AUD
$11,290 USD
View
A
Retailer 6
-
$16,300 AUD
$11,450 USD
View
Final sale: no returns
A
Retailer 7
-
$16,308 AUD
€10,910 EUR
View
A
Retailer 8
-
$16,454 AUD
$11,558 USD
View
A
Retailer 9
-
$16,485 AUD
$11,580 USD
View
A
Retailer 10
-
$16,549 AUD
€11,071 EUR
View
A
Retailer 11
-
$17,633 AUD
£9,753 GBP
View
Retailer 12
-
$17,732 AUD
View
Price last confirmed 7 days ago
A
Retailer 13
-
$18,024 AUD
$12,661 USD
View
A
Retailer 14
-
$19,330 AUD
$13,578 USD
View
A
Retailer 15
-
$19,825 AUD
SGD 18,819 SGD
View
Retailer 16
-
$21,460 AUD
$15,075 USD
View
Price last confirmed 7 days ago
Retailer 17
-
$23,487 AUD
ZAR 266,532 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 18
-
$25,597 AUD
£14,158 GBP
View
Most Expensive
NZ Jewellers
4ffbae3b-d576-4028-b3e6-7108149c36cf · Sep 25
$28,520 AUD
$20,034 USD
View
Price last confirmed 36 days ago
18 more retailers have this diamond
Prices start from $14,432 AUDSave up to $11,165 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
$14,432 AUD