Heart|Lab Grown|IGI

1.08ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG598394149

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG598394149

Diamond specifications and retailer prices

From $470 CAD

$336 USD

As of October 27, 2026

Save $1,880 CAD (80%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: $3,625 CAD at Brilliant Earth · As of October 21, 2026

View at Brilliant Earth

About this 1.08ct lab-grown heart diamond

This 1.08ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG598394149 or 598394149. Listed at 19 retailers as of October 27, 2026, with a 400% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.08

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryVery Good

FluorescenceNone

Crown angle35.6°

Pavilion angle41.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG598394149

Dimensions7.07 × 6.58 × 4.17 mm

L/W Ratio1.07

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

SymmetryVery Good

FluorescenceNone

CertificateIGI LG598394149

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 27

Current: $3,625 CAD|Low: $462 CAD|High: $3,625 CAD|Avg: $1,131 CAD

Brilliant Earth

Retailer 2

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Retailer 19

October 30, 2026

Retailer 7$470 CAD

Retailer 9$535 CAD

Retailer 4$546 CAD

Retailer 14$584 CAD

Retailer 11$596 CAD

Retailer 2$602 CAD

Retailer 3$784 CAD

Retailer 5$798 CAD

Retailer 17$918 CAD

Retailer 6$928 CAD

Retailer 15$949 CAD

Retailer 19$1,002 CAD

Retailer 12$1,046 CAD

Retailer 10$1,748 CAD

Retailer 18$1,875 CAD

Retailer 8$1,936 CAD

Retailer 13$2,108 CAD

Retailer 16$2,350 CAD

Brilliant Earth$3,625 CAD

35 data points across 19 retailers

19 retailers$470 CAD to $2,350 CAD

Cheapest Retailer

$470 CAD

$336 USD

Retailer 2

$535 CAD

$382 USD

View

Final sale: no returns

Retailer 3

$546 CAD

$390 USD

View

Retailer 4

$584 CAD

$417 USD

View

Retailer 5

$596 CAD

$426 USD

View

Retailer 6

$602 CAD

£339 GBP

View

Retailer 7

$784 CAD

$560 USD

View

Retailer 8

$798 CAD

$570 USD

View

B+

Retailer 9

$918 CAD

$656 USD

View

B+

Retailer 10

$928 CAD

$663 USD

View

B+

Retailer 11

$949 CAD

€646 EUR

View

B+

Retailer 12

$1,002 CAD

ZAR 11,570 ZAR

View

B+

Retailer 13

$1,046 CAD

£588 GBP

View

Retailer 14

$1,748 CAD

$1,249 USD

View

B+

Retailer 15

$1,875 CAD

$1,340 USD

View

Retailer 16

$1,936 CAD

$1,383 USD

View

Retailer 17

$2,108 CAD

$1,506 USD

View

Retailer 18

$2,350 CAD

£1,322 GBP

View

Most Expensive

Brilliant Earth

11244845A · Oct 21

$3,625 CAD

$2,590 USD

View

Price last confirmed 8 days ago

18 more retailers have this diamond

Prices start from $470 CADSave up to $1,880 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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