Heart|Natural|GIA

0.74ct I SI1 Heart Natural Diamond

EX • I/SI1 • GIA 6541602543

Certificate GIA 6541602543

Diamond specifications and retailer prices

From $1,465 CAD

$1,049 USD

As of November 2, 2026

Save $1,442 CAD (50%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: $3,872 CAD at NZ Jewellers · As of October 30, 2026

View at NZ Jewellers

About this 0.74ct natural heart diamond

This 0.74ct 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 6541602543. Listed at 18 retailers as of November 1, 2026, with a 98% 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

0.74

Carat

Color

SI1

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishExcellent

SymmetryExcellent

FluorescenceMedium

OriginNatural

Grading LabGIA

CertificateGIA 6541602543

Dimensions5.57 × 6.16 × 3.66 mm

L/W Ratio1.11

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceMedium

CertificateGIA 6541602543

Side View

Caratlytics Score

How it works →

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: $2,222 CAD|Low: $1,189 CAD|High: $2,943 CAD|Avg: $1,994 CAD|+2.6%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

November 2, 2026

Retailer 5$1,465 CAD

Retailer 7$1,587 CAD

Retailer 2$1,637 CAD

Retailer 6$2,076 CAD

Retailer 1$2,222 CAD

Retailer 4$2,371 CAD

Retailer 3$2,908 CAD

42 data points across 7 retailers

18 retailers$1,465 CAD to $2,908 CAD

Cheapest Retailer

$1,465 CAD

$1,049 USD

Final sale: no returns

Retailer 2

$1,521 CAD

$1,089 USD

View

Retailer 3

$1,523 CAD

$1,090 USD

View

Retailer 4

$1,587 CAD

$1,136 USD

View

Price last confirmed 31 days ago

Retailer 5

$1,587 CAD

$1,136 USD

View

Price last confirmed 48 days ago

Retailer 6

$1,587 CAD

$1,136 USD

View

Retailer 7

$1,637 CAD

£923 GBP

View

Retailer 8

$1,648 CAD

$1,180 USD

View

Price last confirmed 32 days ago

Retailer 9

$1,812 CAD

$1,297 USD

View

Retailer 10

$1,831 CAD

$1,311 USD

View

Price last confirmed 47 days ago

Retailer 11

$1,831 CAD

$1,311 USD

View

Price last confirmed 34 days ago

Retailer 12

$1,831 CAD

$1,311 USD

View

Retailer 13

$2,076 CAD

A$2,286 AUD

View

Price last confirmed 28 days ago

Retailer 14

$2,222 CAD

€1,515 EUR

View

Retailer 15

$2,371 CAD

ZAR 27,415 ZAR

View

Retailer 16

$2,908 CAD

£1,639 GBP

View

Retailer 17

$3,872 CAD

$2,772 USD

View

Price under review

Most Expensive

NZ Jewellers

6261fb86-16f2-4510-97e2-c33a4e451c59 · Oct 30

$3,872 CAD

$2,772 USD

View

Price under review

17 more retailers have this diamond

Prices start from $1,465 CADSave up to $1,442 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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0.74ct Heart

$1,465 CAD