Heart|Natural|GIA

0.71ct F SI1 Heart Natural Diamond

EX • F/SI1 • GIA 1555840366

Certificate GIA 1555840366

Diamond specifications and retailer prices

From $1,660 CAD

A$1,828 AUD

As of November 3, 2026

11 retailers carry this diamond

Most expensive: $2,254 CAD at MOH London · As of October 5, 2026

View at MOH London

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 1555840366. Listed at 11 retailers as of November 3, 2026. 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

Color

SI1

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishExcellent

SymmetryVery Good

FluorescenceNone

OriginNatural

Grading LabGIA

CertificateGIA 1555840366

Dimensions5.12 × 6.03 × 3.85 mm

L/W Ratio1.18

Girdle conditionFaceted

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryVery Good

FluorescenceNone

CertificateGIA 1555840366

Side View

Caratlytics Score

How it works →

Good

Decent quality, room for better deals

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Price History

Last verified: Nov 3

Current: $2,254 CAD|Low: $859 CAD|High: $2,293 CAD|Avg: $1,441 CAD|-1.5%

MOH London

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 8, 2026

Retailer 9$859 CAD

Retailer 8$1,027 CAD

Retailer 12$1,132 CAD

Retailer 6$1,145 CAD

Retailer 4$1,171 CAD

Retailer 2$1,210 CAD

Retailer 3$1,216 CAD

Retailer 10$1,439 CAD

Retailer 5$1,660 CAD

Retailer 7$1,789 CAD

Retailer 13$1,819 CAD

Retailer 11$1,828 CAD

MOH London$2,254 CAD

17 data points across 13 retailers

11 retailers

Retailer 1

$859 CAD

HK$4,800 HKD

Price last confirmed 25 days ago

Retailer 2

$1,132 CAD

$810 USD

View

Price last confirmed 27 days ago

Retailer 3

$1,145 CAD

€781 EUR

View

Price last confirmed 26 days ago

Retailer 4

$1,171 CAD

$838 USD

View

Price last confirmed 32 days ago

Retailer 5

$1,216 CAD

SGD 1,176 SGD

View

Price last confirmed 25 days ago

Retailer 6

$1,660 CAD

A$1,828 AUD

View

Retailer 7

$1,789 CAD

$1,280 USD

View

Price last confirmed 26 days ago

Retailer 8

$1,819 CAD

ZAR 21,024 ZAR

View

Price last confirmed 29 days ago

Retailer 9

$1,828 CAD

A$2,012 AUD

View

Price last confirmed 29 days ago

Most Expensive

MOH London

CAF96B0CD · Oct 5

$2,254 CAD

£1,270 GBP

View

Price last confirmed 28 days ago

9 more retailers have this diamond

Prices start from $1,660 CAD

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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