Heart|Lab Grown|IGI

1.82ct D FL Heart Lab Grown Diamond

EX • D/FL • IGI LG842644910

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG842644910

Diamond specifications and retailer prices

From $2,092 CAD

$1,495 USD

As of October 28, 2026

Save $7,428 CAD (78%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: $9,520 CAD at Riddles Jewelry · As of October 27, 2026

View at Riddles Jewelry

About this 1.82ct lab-grown heart diamond

This 1.82ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG842644910 or 842644910. Listed at 17 retailers as of October 27, 2026, with prices from $2,092 to $9,520, a $7,428 spread on the same certified stone. Riddles Jewelry lists it at $9,520. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.82

Carat

Color

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.2°

Pavilion angle42.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG842644910

Dimensions8.52 × 7.65 × 4.90 mm

L/W Ratio1.11

Girdle conditionFaceted

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 LG842644910

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 28

Current: $2,669 CAD|Low: $2,092 CAD|High: $9,520 CAD|Avg: $4,763 CAD|-3.6%

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

Retailer 16

Riddles Jewelry

October 27, 2026

Retailer 14$2,092 CAD

Retailer 13$2,104 CAD

Retailer 15$2,105 CAD

Retailer 12$2,377 CAD

Retailer 16$2,579 CAD

Retailer 1$2,669 CAD

Retailer 8$3,166 CAD

Retailer 10$3,372 CAD

Retailer 7$4,539 CAD

Retailer 5$4,942 CAD

Retailer 6$5,615 CAD

Retailer 11$5,871 CAD

Retailer 9$5,956 CAD

Retailer 3$6,480 CAD

Retailer 4$7,270 CAD

Retailer 2$8,938 CAD

Riddles Jewelry$9,520 CAD

17 data points across 17 retailers

17 retailers$2,092 CAD to $9,520 CAD

Cheapest Retailer

$2,092 CAD

$1,495 USD

Retailer 2

$2,104 CAD

£1,184 GBP

View

Price last confirmed 13 days ago

B+

Retailer 3

$2,105 CAD

$1,504 USD

View

Final sale: no returns

B+

Retailer 4

$2,377 CAD

$1,698 USD

View

B+

Retailer 5

$2,579 CAD

$1,843 USD

View

B+

Retailer 6

$2,669 CAD

£1,501 GBP

View

B+

Retailer 7

$3,166 CAD

$2,262 USD

View

B+

Retailer 8

$3,372 CAD

ZAR 38,924 ZAR

View

Retailer 9

$4,539 CAD

$3,243 USD

View

Retailer 10

$4,942 CAD

$3,531 USD

View

Retailer 11

$5,615 CAD

View

Retailer 12

$5,871 CAD

$4,195 USD

View

Retailer 13

$5,956 CAD

£3,351 GBP

View

Retailer 14

$6,480 CAD

$4,630 USD

View

Retailer 15

$7,270 CAD

$5,194 USD

View

Price last confirmed 8 days ago

Retailer 16

$8,938 CAD

$6,386 USD

View

Most Expensive

Riddles Jewelry

1990546521 · Oct 27

$9,520 CAD

$6,802 USD

View

16 more retailers have this diamond

Prices start from $2,092 CADSave up to $7,428 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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1.82ct Heart

$2,092 CAD