Round|Natural|GIA

1.42ct E IF Round Natural Diamond

EX • E/IF • GIA 1505403668

Certificate GIA 1505403668

Diamond specifications and retailer prices

From $13,259 CAD

€9,040 EUR

As of October 30, 2026

Save $20,700 CAD (61%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: $33,959 CAD at Diamond Quarter · As of October 29, 2026

View at Diamond Quarter

About this 1.42ct natural round diamond

This 1.42ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1505403668. Listed at 16 retailers as of October 29, 2026, with prices from $13,259 to $33,959, a $20,700 spread on the same certified stone. Diamond Quarter lists it at $33,959. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42

Carat

Color

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceFaint

Crown angle36.5°

Pavilion angle40.6°

OriginNatural

Grading LabGIA

CertificateGIA 1505403668

Dimensions7.16 × 7.12 × 4.50 mm

L/W Ratio1.01

Star length50%

Lower girdle80%

Girdle conditionFaceted

Culet sizeNone

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceFaint

CertificateGIA 1505403668

Side View

Caratlytics Score

How it works →

A+

Exceptional

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: Oct 30

Current: $20,633 CAD|Low: $12,798 CAD|High: $24,806 CAD|Avg: $17,577 CAD|-3.9%

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

Retailer 14

October 22, 2026

Retailer 13$13,259 CAD

Retailer 11$14,607 CAD

Retailer 12$14,783 CAD

Retailer 5$14,955 CAD

Retailer 9$14,961 CAD

Retailer 10$15,622 CAD

Retailer 4$15,807 CAD

Retailer 6$16,014 CAD

Retailer 7$17,126 CAD

Retailer 8$17,932 CAD

Retailer 2$19,761 CAD

Retailer 1$20,633 CAD

Retailer 14$22,486 CAD

Retailer 3$23,869 CAD

27 data points across 14 retailers

16 retailers$13,259 CAD to $33,959 CAD

A+

Cheapest Retailer

$13,259 CAD

€9,040 EUR

Retailer 2

$14,607 CAD

$10,457 USD

View

Retailer 3

$14,955 CAD

$10,706 USD

View

Price last confirmed 11 days ago

Retailer 4

$14,961 CAD

$10,710 USD

View

Price last confirmed 8 days ago

Retailer 5

$15,622 CAD

£8,806 GBP

View

Price last confirmed 9 days ago

Retailer 6

$16,014 CAD

A$17,637 AUD

View

Price last confirmed 27 days ago

Retailer 7

$16,119 CAD

$11,539 USD

View

Price last confirmed 15 days ago

Retailer 8

$16,144 CAD

$11,557 USD

View

Price last confirmed 96 days ago

Retailer 9

$17,126 CAD

$12,260 USD

View

Price last confirmed 9 days ago

Retailer 10

$17,731 CAD

$12,693 USD

View

Price last confirmed 16 days ago

Retailer 11

$17,932 CAD

€12,226 EUR

View

Price last confirmed 9 days ago

Retailer 12

$19,761 CAD

$14,146 USD

View

Price last confirmed 10 days ago

Retailer 13

$20,633 CAD

ZAR 238,618 ZAR

View

Price last confirmed 9 days ago

Retailer 14

$22,486 CAD

£12,675 GBP

View

Price last confirmed 10 days ago

Retailer 15

$23,869 CAD

$17,087 USD

View

Price last confirmed 11 days ago

Most Expensive

Diamond Quarter

1.42IFE1568D5C6N · Oct 29

$33,959 CAD

£19,142 GBP

View

15 more retailers have this diamond

Prices start from $13,259 CADSave up to $20,700 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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A+

1.42ct Round

$13,259 CAD