Heart|Natural|GIA

1.50ct F SI1 Heart Natural Diamond

EX • F/SI1 • GIA 2547997970

Certificate GIA 2547997970

Diamond specifications and retailer prices

From $5,877 CAD

$4,206 USD

As of November 1, 2026

Save $6,114 CAD (51%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: $11,991 CAD at NZ Jewellers · As of October 30, 2026

View at NZ Jewellers

About this 1.5ct natural heart diamond

This 1.5ct natural heart sits in the one-and-a-half to two 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 2547997970. Listed at 14 retailers as of October 30, 2026, with prices from $5,877 to $11,991, a $6,114 spread on the same certified stone. NZ Jewellers lists it at $11,991. 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

1.50

Carat

Color

SI1

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.76°

Pavilion angle41.77°

OriginNatural

Grading LabGIA

CertificateGIA 2547997970

Dimensions7.01 × 7.93 × 4.65 mm

L/W Ratio1.13

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 2547997970

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: $11,991 CAD|Low: $5,823 CAD|High: $11,991 CAD|Avg: $7,793 CAD

NZ Jewellers

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

November 2, 2026

Retailer 8$5,877 CAD

Retailer 10$6,002 CAD

Retailer 9$6,353 CAD

Retailer 2$6,439 CAD

Retailer 12$6,484 CAD

Retailer 5$6,844 CAD

Retailer 3$6,882 CAD

Retailer 4$6,882 CAD

Retailer 11$6,939 CAD

Retailer 6$8,460 CAD

Retailer 7$11,021 CAD

NZ Jewellers$11,991 CAD

45 data points across 12 retailers

14 retailers$5,877 CAD to $11,991 CAD

Cheapest Retailer

$5,877 CAD

$4,206 USD

Retailer 2

$6,002 CAD

$4,295 USD

View

Retailer 3

$6,353 CAD

$4,546 USD

View

Final sale: no returns

Retailer 4

$6,439 CAD

£3,628 GBP

View

Retailer 5

$6,484 CAD

$4,640 USD

View

Retailer 6

$6,844 CAD

£3,857 GBP

View

Retailer 7

$6,882 CAD

$4,925 USD

View

Retailer 8

$6,882 CAD

$4,925 USD

View

Retailer 9

$6,882 CAD

$4,925 USD

View

Retailer 10

$6,939 CAD

A$7,639 AUD

View

Price last confirmed 23 days ago

B+

Retailer 11

$7,941 CAD

$5,683 USD

View

B+

Retailer 12

$8,460 CAD

ZAR 97,808 ZAR

View

B+

Retailer 13

$11,021 CAD

£6,210 GBP

View

Most Expensive

NZ Jewellers

af11e452-521a-4d55-a2d3-f58aded0ec2b · Oct 30

$11,991 CAD

$8,581 USD

View

13 more retailers have this diamond

Prices start from $5,877 CADSave up to $6,114 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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1.50ct Heart

$5,877 CAD