Heart|Natural|GIA

0.71ct F SI1 Heart Natural Diamond

ID • F/SI1 • GIA 1535755224

Certificate GIA 1535755224

Diamond specifications and retailer prices

From $1,357 AUD

SGD 1,285 SGD

As of October 31, 2026

Save $339 AUD (20%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: $3,893 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1535755224. Listed at 14 retailers as of October 31, 2026, with a relatively tight 25% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

Colour

SI1

Clarity

Ideal

Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal

PolishExcellent

SymmetryVery Good

FluorescenceFaint

Pavilion angle39.9°

OriginNatural

Grading LabGIA

CertificateGIA 1535755224

Dimensions5.56 × 6.18 × 3.66 mm

L/W Ratio1.11

Girdle conditionFaceted

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutIdeal

PolishExcellent

SymmetryVery Good

FluorescenceFaint

CertificateGIA 1535755224

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31

Current: $1,080 AUD|Low: $804 AUD|High: $2,280 AUD|Avg: $1,365 AUD|-7.8%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

October 24, 2026

Retailer 10$804 AUD

Retailer 12$1,010 AUD

Retailer 2$1,056 AUD

Retailer 7$1,063 AUD

Retailer 1$1,080 AUD

Retailer 6$1,109 AUD

Retailer 3$1,129 AUD

Retailer 13$1,341 AUD

Retailer 4$1,357 AUD

Retailer 8$1,619 AUD

Retailer 11$1,667 AUD

Retailer 5$1,674 AUD

Retailer 9$2,019 AUD

32 data points across 13 retailers

14 retailers$1,357 AUD to $1,695 AUD

Retailer 1

$804 AUD

HK$4,400 HKD

Price last confirmed 8 days ago

Retailer 2

$1,056 AUD

$740 USD

View

Price last confirmed 10 days ago

Retailer 3

$1,063 AUD

$745 USD

View

Price last confirmed 11 days ago

Retailer 4

$1,080 AUD

€721 EUR

View

Price last confirmed 9 days ago

Retailer 5

$1,109 AUD

£612 GBP

View

Price last confirmed 9 days ago

Retailer 6

$1,129 AUD

SGD 1,069 SGD

View

Price last confirmed 10 days ago

Retailer 7

$1,341 AUD

$940 USD

View

Price last confirmed 10 days ago

B+

Retailer 8

$1,357 AUD

SGD 1,285 SGD

View

Retailer 9

$1,619 AUD

ZAR 18,325 ZAR

View

Price last confirmed 12 days ago

Retailer 10

$1,667 AUD

$1,168 USD

View

Price last confirmed 9 days ago

Retailer 11

$1,674 AUD

View

Price last confirmed 29 days ago

Retailer 12

$1,695 AUD

View

Retailer 13

$2,019 AUD

£1,114 GBP

View

Price last confirmed 12 days ago

Most Expensive

NZ Jewellers

55273260-5c2a-4509-811c-83977ffea022 · Sep 25

$3,893 AUD

$2,728 USD

View

Price under review

13 more retailers have this diamond

Prices start from $1,357 AUDSave up to $339 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.

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0.71ct Heart

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