Heart|Natural|GIA

0.74ct H SI1 Heart Natural Diamond

EX • H/SI1 • GIA 3555839449

Certificate GIA 3555839449

Diamond specifications and retailer prices

From $805 CAD

HK$4,500 HKD

As of November 1, 2026

Save $1,191 CAD (60%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: $3,913 CAD at NZ Jewellers · As of September 25, 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 H 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 3555839449. Listed at 14 retailers as of November 1, 2026, with a 148% 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

SymmetryVery Good

FluorescenceFaint

OriginNatural

Grading LabGIA

CertificateGIA 3555839449

Dimensions5.59 × 6.34 × 3.55 mm

L/W Ratio1.13

Girdle conditionFaceted

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryVery Good

FluorescenceFaint

CertificateGIA 3555839449

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

Unlock full score analysis

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

Price History

Last verified: Nov 1

Current: $805 CAD|Low: $805 CAD|High: $2,242 CAD|Avg: $1,367 CAD|-10.0%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

November 1, 2026

Retailer 1$805 CAD

Retailer 9$1,006 CAD

Retailer 8$1,034 CAD

Retailer 7$1,063 CAD

Retailer 12$1,080 CAD

Retailer 3$1,161 CAD

Retailer 5$1,170 CAD

Retailer 11$1,362 CAD

Retailer 10$1,684 CAD

Retailer 2$1,696 CAD

Retailer 4$1,819 CAD

Retailer 6$1,996 CAD

29 data points across 12 retailers

14 retailers$805 CAD to $1,996 CAD

Cheapest Retailer

$805 CAD

HK$4,500 HKD

B+

Retailer 2

$1,006 CAD

$720 USD

View

Final sale: no returns

B+

Retailer 3

$1,034 CAD

$740 USD

View

B+

Retailer 4

$1,063 CAD

€725 EUR

View

Retailer 5

$1,080 CAD

$773 USD

View

Price last confirmed 10 days ago

Retailer 6

$1,161 CAD

SGD 1,123 SGD

View

Price last confirmed 9 days ago

B+

Retailer 7

$1,170 CAD

£659 GBP

View

B+

Retailer 8

$1,362 CAD

$975 USD

View

Retailer 9

$1,642 CAD

A$1,808 AUD

View

Retailer 10

$1,684 CAD

ZAR 19,476 ZAR

View

Retailer 11

$1,696 CAD

$1,214 USD

View

Price last confirmed 9 days ago

Retailer 12

$1,819 CAD

A$2,004 AUD

View

Price last confirmed 28 days ago

Retailer 13

$1,996 CAD

£1,125 GBP

View

Most Expensive

NZ Jewellers

4c07c4f4-a74b-44dc-a819-811cfba25505 · Sep 25

$3,913 CAD

$2,801 USD

View

Price under review

13 more retailers have this diamond

Prices start from $805 CADSave up to $1,191 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

$805 CAD