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Heart|Natural|GIA

0.71ct G SI2 Heart Natural Diamond

EX • G/SI2 • GIA 5533967516

Certificate GIA 5533967516

Diamond specifications and retailer prices

From $748 AUD
$524 USD
As of November 2, 2026
Save $1,126 AUD (60%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,804 AUD at NZ Jewellers · As of October 6, 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 5533967516. Listed at 5 retailers as of November 2, 2026, with a 151% 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
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.94°
Pavilion angle41.08°
OriginNatural
Grading LabGIA
CertificateGIA 5533967516
Dimensions5.22 × 6.14 × 3.80 mm
L/W Ratio1.18
Top View
5.22 mm6.14 mm0.71 ctG / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5533967516
Side View
Table 58.0%Crown 36.94°GirdlePavilion 41.08°Culet: NoneDepth 61.9%

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: $1,874 AUD|Low: $748 AUD|High: $2,243 AUD|Avg: $1,252 AUD|-16.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 4$748 AUD
Retailer 3$990 AUD
Retailer 2$995 AUD
Retailer 1$1,874 AUD

44 data points across 4 retailers

5 retailers$748 AUD to $1,874 AUD

A
Cheapest Retailer
-
$748 AUD
$524 USD
Final sale: no returns
A
Retailer 2
-
$990 AUD
£546 GBP
View
A
Retailer 3
-
$995 AUD
£549 GBP
View
B
Retailer 4
-
$1,874 AUD
£1,034 GBP
View
Most Expensive
NZ Jewellers
3eecd93e-f77c-446d-a21a-095d705e9399 · Oct 6
$2,804 AUD
$1,965 USD
View
Price last confirmed 27 days ago
4 more retailers have this diamond
Prices start from $748 AUDSave up to $1,126 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
$748 AUD