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Heart|Natural|GIA

1.55ct J IF Heart Natural Diamond

EX • J/IF • GIA 1568226813

Certificate GIA 1568226813

Diamond specifications and retailer prices

From $7,474 AUD
₹498,861 INR
As of November 2, 2026
Save $3,987 AUD (35%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $16,612 AUD at NZ Jewellers · As of October 18, 2026
View at NZ Jewellers

About this 1.55ct natural heart diamond

This 1.55ct natural heart sits in the one-and-a-half to two carat band, graded J colour (near-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 1568226813. Listed at 11 retailers as of November 2, 2026, with a 53% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1568226813
Dimensions7.32 × 7.73 × 4.66 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizeNone
Top View
7.32 mm7.73 mm1.55 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1568226813
Side View
Table 58.0%CrownGirdle: THK-XTKPavilionCulet: NoneDepth 60.3%

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 2
Current: $7,474 AUD|Low: $7,164 AUD|High: $14,809 AUD|Avg: $10,051 AUD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 1$7,474 AUD
Retailer 2$9,004 AUD
Retailer 6$9,168 AUD
Retailer 3$9,665 AUD
Retailer 7$10,085 AUD
Retailer 5$10,772 AUD
Retailer 4$14,711 AUD

38 data points across 7 retailers

11 retailers$7,474 AUD to $11,461 AUD

A
Cheapest Retailer
-
$7,474 AUD
₹498,861 INR
Retailer 2
-
$8,369 AUD
SGD 7,926 SGD
View
Price last confirmed 20 days ago
Retailer 3
-
$8,747 AUD
$6,130 USD
View
Price last confirmed 17 days ago
B+
Retailer 4
-
$8,905 AUD
$6,241 USD
View
Retailer 5
-
$9,665 AUD
£5,333 GBP
View
Price last confirmed 15 days ago
Retailer 6
-
$9,933 AUD
$6,961 USD
View
Price last confirmed 15 days ago
B+
Retailer 7
-
$10,085 AUD
$7,068 USD
View
Retailer 8
-
$10,261 AUD
$7,191 USD
View
Price last confirmed 15 days ago
B
Retailer 9
-
$11,461 AUD
$8,032 USD
View
Retailer 10
-
$14,711 AUD
£8,118 GBP
View
Price last confirmed 15 days ago
Most Expensive
NZ Jewellers
dace6a49-4723-4440-9bdb-f7acf0168190 · Oct 18
$16,612 AUD
$11,642 USD
View
Price last confirmed 16 days ago
10 more retailers have this diamond
Prices start from $7,474 AUDSave up to $3,987 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
1.55ct Heart
$7,474 AUD