Heart|Lab Grown|IGI

4.07ct E IF Heart Lab Grown Diamond

ID • E/IF • IGI LG601389917

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG601389917

Diamond specifications and retailer prices

From $6,649 CAD

$4,760 USD

As of October 31, 2026

Save $36,641 CAD (85%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: $43,290 CAD at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 4.07ct lab-grown heart diamond

This 4.07ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG601389917 or 601389917. Listed at 21 retailers as of October 29, 2026, with prices from $6,649 to $43,290, a $36,641 spread on the same certified stone. Do Amore Diamonds lists it at $43,290. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.07

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.9°

Pavilion angle41.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG601389917

Dimensions9.63 × 11.13 × 6.64 mm

L/W Ratio1.16

Girdle conditionFaceted

Culet sizePointed

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG601389917

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: Oct 31

Current: $43,290 CAD|Low: $5,032 CAD|High: $43,290 CAD|Avg: $14,968 CAD

Do Amore Diamonds

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

Retailer 15

Retailer 16

Retailer 17

Retailer 18

Retailer 19

Retailer 20

October 30, 2026

Retailer 4$6,040 CAD

Retailer 10$6,649 CAD

Retailer 17$6,745 CAD

Retailer 7$6,971 CAD

Retailer 8$7,046 CAD

Retailer 3$7,299 CAD

Retailer 6$7,299 CAD

Retailer 19$7,355 CAD

Retailer 18$9,322 CAD

Retailer 14$10,301 CAD

Retailer 5$11,290 CAD

Retailer 20$13,723 CAD

Retailer 2$13,969 CAD

Retailer 15$16,481 CAD

Retailer 13$17,146 CAD

Retailer 16$17,718 CAD

Retailer 11$20,090 CAD

Retailer 9$23,705 CAD

Retailer 12$28,914 CAD

Do Amore Diamonds$43,290 CAD

34 data points across 20 retailers

21 retailers$6,649 CAD to $43,290 CAD

Retailer 1

$6,040 CAD

$4,324 USD

Price last confirmed 29 days ago

Retailer 2

$6,593 CAD

$4,720 USD

View

Price last confirmed 32 days ago

Retailer 3

$6,649 CAD

$4,760 USD

View

Retailer 4

$6,745 CAD

£3,802 GBP

View

Price last confirmed 14 days ago

Retailer 5

$6,971 CAD

$4,990 USD

View

Retailer 6

$7,046 CAD

$5,044 USD

View

Final sale: no returns

Retailer 7

$7,299 CAD

$5,225 USD

View

Price last confirmed 28 days ago

Retailer 8

$7,355 CAD

$5,265 USD

View

Retailer 9

$9,322 CAD

$6,673 USD

View

Retailer 10

$9,563 CAD

$6,846 USD

View

Price last confirmed 30 days ago

Retailer 11

$10,301 CAD

£5,807 GBP

View

Retailer 12

$11,290 CAD

$8,082 USD

View

B+

Retailer 13

$13,723 CAD

$9,824 USD

View

B+

Retailer 14

$13,969 CAD

$10,000 USD

View

B+

Retailer 15

$16,481 CAD

£9,290 GBP

View

B+

Retailer 16

$17,146 CAD

ZAR 198,294 ZAR

View

Retailer 17

$17,718 CAD

A$19,513 AUD

View

Price last confirmed 9 days ago

B+

Retailer 18

$20,090 CAD

$14,382 USD

View

Retailer 19

$23,705 CAD

$16,970 USD

View

Retailer 20

$28,914 CAD

$20,699 USD

View

Most Expensive

Do Amore Diamonds

27-EF088CE91 · Oct 29

$43,290 CAD

$30,990 USD

View

20 more retailers have this diamond

Prices start from $6,649 CADSave up to $36,641 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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