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Heart|Natural|GIA

0.71ct K IF Heart Natural Diamond

EX • K/IF • GIA 1549397669

Certificate GIA 1549397669

Diamond specifications and retailer prices

From $875 AUD
As of November 6, 2026
Save $806 AUD (48%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,694 AUD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.71ct natural heart diamond

This 0.71ct natural heart sits in the half to three-quarter 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 1549397669. Listed at 13 retailers as of November 6, 2026, with a 92% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.71
Carat
K
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle41.3°
OriginNatural
Grading LabGIA
CertificateGIA 1549397669
Dimensions5.25 × 6.23 × 3.73 mm
L/W Ratio1.19
Girdle conditionFaceted
Top View
5.25 mm6.23 mm0.71 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1549397669
Side View
Table 58.0%CrownGirdle: MED-VTKPavilion 41.3°Culet: NoneDepth 59.9%

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: $1,092 AUD|Low: $819 AUD|High: $2,205 AUD|Avg: $1,368 AUD|-12.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 11$875 AUD
Retailer 9$963 AUD
Retailer 12$1,004 AUD
Retailer 1$1,092 AUD
Retailer 10$1,106 AUD
Retailer 5$1,231 AUD
Retailer 7$1,303 AUD
Retailer 2$1,390 AUD
Retailer 6$1,559 AUD
Retailer 8$1,602 AUD
Retailer 4$1,681 AUD
Retailer 3$1,981 AUD

35 data points across 12 retailers

13 retailers$875 AUD to $1,681 AUD

A
Cheapest Retailer
-
$875 AUD
A
Retailer 2
-
$963 AUD
View
Final sale: no returns
A
Retailer 3
-
$1,004 AUD
View
A
Retailer 4
-
$1,092 AUD
View
A
Retailer 5
-
$1,106 AUD
View
A
Retailer 6
-
$1,231 AUD
View
B+
Retailer 7
-
$1,303 AUD
View
B+
Retailer 8
-
$1,390 AUD
View
B+
Retailer 9
-
$1,559 AUD
View
B+
Retailer 10
-
$1,602 AUD
View
B+
Retailer 11
-
$1,681 AUD
View
Retailer 12
-
$1,981 AUD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
5b87dae4-5795-4dcd-9451-921ad00c73fa · Sep 25
$3,694 AUD
$2,538 USD
View
Price last confirmed 42 days ago
12 more retailers have this diamond
Prices start from $875 AUDSave up to $806 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
0.71ct Heart
$875 AUD