Heart|Lab Grown|IGI

5.06ct E IF Heart Lab Grown Diamond

EX • E/IF • IGI LG621481106

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG621481106

Diamond specifications and retailer prices

From $8,187 CAD

$5,861 USD

As of October 26, 2026

Save $23,569 CAD (74%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: $31,756 CAD at Taylor and Hart · As of October 30, 2026

View at Taylor and Hart

About this 5.06ct lab-grown heart diamond

This 5.06ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG621481106 or 621481106. Listed at 21 retailers as of October 26, 2026, with prices from $8,187 to $31,756, a $23,569 spread on the same certified stone. Taylor and Hart lists it at $31,756. 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

5.06

Carat

Color

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle37.1°

Pavilion angle39.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG621481106

Dimensions11.01 × 12.04 × 6.88 mm

L/W Ratio1.09

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG621481106

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 26

Current: $11,437 CAD|Low: $5,794 CAD|High: $31,756 CAD|Avg: $12,475 CAD|+43.4%

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

Retailer 15

Taylor and Hart

October 31, 2026

Retailer 7$5,970 CAD

Retailer 6$8,370 CAD

Retailer 13$8,673 CAD

Retailer 4$8,989 CAD

Retailer 8$10,056 CAD

Retailer 1$11,437 CAD

Retailer 15$12,698 CAD

Retailer 5$13,899 CAD

Retailer 11$14,852 CAD

Retailer 2$16,960 CAD

Retailer 10$18,252 CAD

Retailer 12$18,379 CAD

Retailer 9$18,663 CAD

Retailer 3$24,337 CAD

Retailer 14$24,988 CAD

Taylor and Hart$31,756 CAD

37 data points across 16 retailers

21 retailers$8,187 CAD to $31,756 CAD

Retailer 1

$5,219 CAD

$3,736 USD

Price last confirmed 23 days ago

Retailer 2

$5,678 CAD

$4,065 USD

View

Price last confirmed 33 days ago

Retailer 3

$6,054 CAD

$4,334 USD

View

Price last confirmed 28 days ago

Retailer 4

$7,566 CAD

$5,416 USD

View

Price last confirmed 31 days ago

Retailer 5

$8,187 CAD

$5,861 USD

View

Retailer 6

$8,370 CAD

$5,992 USD

View

Retailer 7

$8,673 CAD

$6,209 USD

View

Final sale: no returns

Retailer 8

$8,989 CAD

$6,435 USD

View

Retailer 9

$10,056 CAD

$7,199 USD

View

Retailer 10

$11,437 CAD

£6,447 GBP

View

Retailer 11

$12,698 CAD

$9,090 USD

View

Retailer 12

$13,899 CAD

$9,950 USD

View

Retailer 13

$14,852 CAD

€10,126 EUR

View

Retailer 14

$16,085 CAD

$11,515 USD

View

Retailer 15

$16,960 CAD

$12,141 USD

View

Retailer 16

$18,252 CAD

ZAR 211,086 ZAR

View

Retailer 17

$18,379 CAD

£10,360 GBP

View

Retailer 18

$18,663 CAD

$13,360 USD

View

B+

Retailer 19

$24,337 CAD

$17,422 USD

View

B+

Retailer 20

$24,988 CAD

$17,888 USD

View

Most Expensive

B+

Taylor and Hart

O0ZG7HK · Oct 30

$31,756 CAD

$22,733 USD

View

20 more retailers have this diamond

Prices start from $8,187 CADSave up to $23,569 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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5.06ct Heart

$8,187 CAD