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Heart|Natural|GIA

1.07ct K IF Heart Natural Diamond

EX • K/IF • GIA 2547471762

Certificate GIA 2547471762

Diamond specifications and retailer prices

From $2,049 AUD
As of November 6, 2026
Save $2,966 AUD (59%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,426 AUD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.07ct natural heart diamond

This 1.07ct natural heart sits in the classic one-carat band, graded K colour (faint-tinted) 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 2547471762. Listed at 15 retailers as of November 4, 2026, with a 145% 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

1.07
Carat
K
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle38.5°
OriginNatural
Grading LabGIA
CertificateGIA 2547471762
Dimensions6.03 × 7.05 × 4.14 mm
L/W Ratio1.17
Top View
6.03 mm7.05 mm1.07 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2547471762
Side View
Table 59.0%CrownGirdle: STK-THKPavilion 38.5°Culet: NoneDepth 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: Nov 6
Current: $2,435 AUD|Low: $2,011 AUD|High: $5,440 AUD|Avg: $2,989 AUD|-7.0%
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
November 6, 2026
Retailer 4$2,049 AUD
Retailer 11$2,286 AUD
Retailer 10$2,401 AUD
Retailer 9$2,417 AUD
Retailer 1$2,435 AUD
Retailer 2$2,503 AUD
Retailer 5$2,527 AUD
Retailer 7$2,665 AUD
Retailer 13$2,685 AUD
Retailer 3$3,147 AUD
Retailer 6$3,503 AUD
Retailer 12$4,193 AUD
Retailer 8$5,015 AUD

35 data points across 13 retailers

15 retailers$2,049 AUD to $5,015 AUD

A
Cheapest Retailer
-
$2,049 AUD
A
Retailer 2
-
$2,286 AUD
View
A
Retailer 3
-
$2,401 AUD
View
Final sale: no returns
A
Retailer 4
-
$2,417 AUD
View
A
Retailer 5
-
$2,435 AUD
View
A
Retailer 6
-
$2,503 AUD
View
A
Retailer 7
-
$2,527 AUD
View
A
Retailer 8
-
$2,665 AUD
View
A
Retailer 9
-
$2,685 AUD
View
B+
Retailer 10
-
$3,147 AUD
View
B+
Retailer 11
-
$3,214 AUD
View
B+
Retailer 12
-
$3,503 AUD
View
B+
Retailer 13
-
$4,193 AUD
View
B
Retailer 14
-
$5,015 AUD
View
Most Expensive
NZ Jewellers
97feded4-8b89-412f-8810-2e1b4b86fb26 · Sep 25
$6,426 AUD
$4,415 USD
View
Price last confirmed 42 days ago
14 more retailers have this diamond
Prices start from $2,049 AUDSave up to $2,966 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
1.07ct Heart
$2,049 AUD