Heart|Lab Grown|IGI

1.59ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG775607013

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG775607013

Diamond specifications and retailer prices

From $331 CAD

$237 USD

As of October 30, 2026

Save $2,720 CAD (89%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: $3,051 CAD at Queensmith · As of October 27, 2026

View at Queensmith

About this 1.59ct lab-grown heart diamond

This 1.59ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG775607013 or 775607013. Listed at 20 retailers as of October 27, 2026, with prices from $331 to $3,051, a $2,720 spread on the same certified stone. Queensmith lists it at $3,051. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59

Carat

Color

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.2°

Pavilion angle38.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG775607013

Dimensions7.27 × 8.10 × 4.57 mm

L/W Ratio1.11

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG775607013

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 30

Current: $3,051 CAD|Low: $331 CAD|High: $3,051 CAD|Avg: $1,048 CAD

Queensmith

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 3$331 CAD

Retailer 12$370 CAD

Retailer 17$384 CAD

Retailer 7$411 CAD

Retailer 11$411 CAD

Retailer 20$459 CAD

Retailer 8$691 CAD

Retailer 15$705 CAD

Retailer 13$776 CAD

Retailer 19$798 CAD

Retailer 6$870 CAD

Retailer 16$956 CAD

Retailer 5$1,256 CAD

Retailer 4$1,319 CAD

Retailer 18$1,323 CAD

Retailer 10$1,392 CAD

Retailer 14$1,653 CAD

Retailer 2$1,668 CAD

Retailer 9$1,832 CAD

Queensmith$3,051 CAD

39 data points across 20 retailers

20 retailers$331 CAD to $3,051 CAD

Cheapest Retailer

$331 CAD

$237 USD

Retailer 2

$370 CAD

$265 USD

View

Final sale: no returns

Retailer 3

$384 CAD

$275 USD

View

Retailer 4

$411 CAD

$294 USD

View

Retailer 5

$411 CAD

$294 USD

View

Retailer 6

$459 CAD

£259 GBP

View

Price last confirmed 13 days ago

Retailer 7

$691 CAD

$495 USD

View

Retailer 8

$705 CAD

ZAR 8,152 ZAR

View

Retailer 9

$776 CAD

£437 GBP

View

Retailer 10

$798 CAD

$571 USD

View

B+

Retailer 11

$870 CAD

$623 USD

View

B+

Retailer 12

$956 CAD

A$1,053 AUD

View

B+

Retailer 13

$1,256 CAD

$899 USD

View

B+

Retailer 14

$1,319 CAD

$944 USD

View

Retailer 15

$1,323 CAD

$947 USD

View

B+

Retailer 16

$1,392 CAD

$996 USD

View

Retailer 17

$1,653 CAD

£932 GBP

View

Retailer 18

$1,668 CAD

$1,194 USD

View

Retailer 19

$1,832 CAD

$1,311 USD

View

Most Expensive

Queensmith

LG775607013 · Oct 27

$3,051 CAD

£1,720 GBP

View

19 more retailers have this diamond

Prices start from $331 CADSave up to $2,720 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.

Similar diamonds

1.59ct Heart

$331 CAD