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Heart|Natural|GIA

0.71ct G SI2 Heart Natural Diamond

EX • G/SI2 • GIA 6542510988

Certificate GIA 6542510988

Diamond specifications and retailer prices

From $778 AUD
$545 USD
As of November 2, 2026
Save $1,905 AUD (71%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,683 AUD at NZ Jewellers · As of October 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542510988. Listed at 13 retailers as of October 30, 2026, with prices from $778 to $2,683, a $1,905 spread on the same certified stone. NZ Jewellers lists it at $2,683. 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
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6542510988
Dimensions6.25 × 5.38 × 3.69 mm
L/W Ratio1.16
Top View
6.25 mm5.38 mm0.71 ctG / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6542510988
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 59.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $2,683 AUD|Low: $745 AUD|High: $2,764 AUD|Avg: $1,214 AUD|-2.9%
NZ Jewellers
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 2, 2026
Retailer 11$778 AUD
Retailer 12$842 AUD
Retailer 2$908 AUD
Retailer 5$922 AUD
Retailer 4$945 AUD
Retailer 3$972 AUD
Retailer 6$972 AUD
Retailer 9$1,028 AUD
Retailer 10$1,034 AUD
Retailer 7$1,118 AUD
Retailer 8$1,247 AUD
Retailer 13$1,946 AUD
NZ Jewellers$2,683 AUD

27 data points across 13 retailers

13 retailers$778 AUD to $2,683 AUD

A
Cheapest Retailer
-
$778 AUD
$545 USD
Final sale: no returns
A
Retailer 2
-
$842 AUD
$590 USD
View
A
Retailer 3
-
$908 AUD
$636 USD
View
A
Retailer 4
-
$922 AUD
$646 USD
View
A
Retailer 5
-
$945 AUD
SGD 895 SGD
View
A
Retailer 6
-
$972 AUD
$681 USD
View
A
Retailer 7
-
$972 AUD
$681 USD
View
B+
Retailer 8
-
$1,028 AUD
£567 GBP
View
B+
Retailer 9
-
$1,034 AUD
£571 GBP
View
B+
Retailer 10
-
$1,118 AUD
£617 GBP
View
B+
Retailer 11
-
$1,247 AUD
€832 EUR
View
B
Retailer 12
-
$1,946 AUD
£1,074 GBP
View
Most Expensive
B
NZ Jewellers
b71071a5-d9f8-42a9-a782-f64ad38a51a2 · Oct 30
$2,683 AUD
$1,880 USD
View
12 more retailers have this diamond
Prices start from $778 AUDSave up to $1,905 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
$778 AUD