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Heart|Natural|GIA

0.71ct I SI1 Heart Natural Diamond

EX • I/SI1 • GIA 6541447069

Certificate GIA 6541447069

Diamond specifications and retailer prices

From $1,437 AUD
$1,007 USD
As of November 2, 2026
Save $1,415 AUD (50%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,798 AUD at NZ Jewellers · As of September 30, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541447069. Listed at 16 retailers as of November 2, 2026, with a 99% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.71
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6541447069
Dimensions5.72 × 6.24 × 3.45 mm
L/W Ratio1.09
Top View
5.72 mm6.24 mm0.71 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6541447069
Side View
Table 58.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 55.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,605 AUD|Low: $1,166 AUD|High: $2,887 AUD|Avg: $1,899 AUD|+6.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 6$1,437 AUD
Retailer 8$1,493 AUD
Retailer 5$1,498 AUD
Retailer 9$1,557 AUD
Retailer 1$1,605 AUD
Retailer 7$2,036 AUD
Retailer 3$2,183 AUD
Retailer 4$2,326 AUD
Retailer 2$2,852 AUD

42 data points across 9 retailers

16 retailers$1,437 AUD to $2,852 AUD

B
Cheapest Retailer
-
$1,437 AUD
$1,007 USD
Final sale: no returns
B
Retailer 2
-
$1,493 AUD
$1,046 USD
View
B
Retailer 3
-
$1,498 AUD
$1,050 USD
View
Retailer 4
-
$1,557 AUD
$1,091 USD
View
Price last confirmed 49 days ago
Retailer 5
-
$1,557 AUD
$1,091 USD
View
Price last confirmed 32 days ago
B
Retailer 6
-
$1,605 AUD
£885 GBP
View
Retailer 7
-
$1,617 AUD
$1,133 USD
View
Price last confirmed 33 days ago
B
Retailer 8
-
$1,749 AUD
$1,225 USD
View
B
Retailer 9
-
$1,788 AUD
$1,253 USD
View
Retailer 10
-
$1,796 AUD
$1,259 USD
View
Price last confirmed 49 days ago
Retailer 11
-
$1,796 AUD
$1,259 USD
View
Price last confirmed 35 days ago
Retailer 12
-
$2,036 AUD
View
Price last confirmed 29 days ago
B
Retailer 13
-
$2,183 AUD
€1,457 EUR
View
B
Retailer 14
-
$2,326 AUD
ZAR 26,331 ZAR
View
B
Retailer 15
-
$2,852 AUD
£1,574 GBP
View
Most Expensive
NZ Jewellers
c1301094-27ec-4932-be63-2fbe487269ce · Sep 30
$3,798 AUD
$2,662 USD
View
Price under review
15 more retailers have this diamond
Prices start from $1,437 AUDSave up to $1,415 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.

B
0.71ct Heart
$1,437 AUD