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Heart|Natural|GIA

1.02ct E IF Heart Natural Diamond

EX • E/IF • GIA 2547451216

Certificate GIA 2547451216

Diamond specifications and retailer prices

From $6,136 AUD
$4,300 USD
As of October 31, 2026
Save $1,164 AUD (16%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $7,300 AUD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-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 2547451216. Listed at 8 retailers as of October 31, 2026, with prices from $6,136 to $7,300, a $1,164 spread on the same certified stone. Blue Nile lists it at $7,300. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547451216
Dimensions6.08 × 7.09 × 4.16 mm
L/W Ratio1.17
Top View
6.08 mm7.09 mm1.02 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547451216
Side View
Table 57.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.7%

Caratlytics Score

How it works →
A+
Exceptional
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: $7,300 AUD|Low: $6,136 AUD|High: $7,956 AUD|Avg: $6,897 AUD|-8.0%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 6$6,136 AUD
Retailer 5$6,345 AUD
Retailer 8$6,462 AUD
Retailer 2$6,547 AUD
Retailer 7$6,585 AUD
Retailer 3$6,600 AUD
Retailer 4$6,796 AUD
Blue Nile$7,300 AUD

30 data points across 8 retailers

8 retailers$6,136 AUD to $7,300 AUD

A+
Cheapest Retailer
-
$6,136 AUD
$4,300 USD
A
Retailer 2
-
$6,345 AUD
$4,447 USD
View
Final sale: no returns
A
Retailer 3
-
$6,462 AUD
MYR 18,446 MYR
View
A
Retailer 4
-
$6,547 AUD
£3,613 GBP
View
A
Retailer 5
-
$6,585 AUD
SGD 6,236 SGD
View
A
Retailer 6
-
$6,600 AUD
₹440,526 INR
View
A
Retailer 7
-
$6,796 AUD
View
Most Expensive
A
Blue Nile
28085089 · Oct 31
$7,300 AUD
$5,116 USD
View
7 more retailers have this diamond
Prices start from $6,136 AUDSave up to $1,164 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+
1.02ct Heart
$6,136 AUD