Heart|Lab Grown|IGI

1.59ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG718511134

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG718511134

Diamond specifications and retailer prices

From $344 CAD

$246 USD

As of October 27, 2026

Save $1,534 CAD (82%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: $1,878 CAD at Reve Diamonds · As of October 28, 2026

View at Reve Diamonds

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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG718511134 or 718511134. Listed at 21 retailers as of October 27, 2026, with prices from $344 to $1,878, a $1,534 spread on the same certified stone. Reve Diamonds lists it at $1,878. 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

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.4°

Pavilion angle39.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG718511134

Dimensions7.14 × 8.27 × 7.14 mm

L/W Ratio1.16

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG718511134

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: $1,571 CAD|Low: $332 CAD|High: $1,878 CAD|Avg: $910 CAD|+1.9%

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

Reve Diamonds

October 29, 2026

Retailer 3$344 CAD

Retailer 2$386 CAD

Retailer 4$428 CAD

Retailer 5$428 CAD

Retailer 13$491 CAD

Retailer 10$577 CAD

Retailer 11$735 CAD

Retailer 8$810 CAD

Retailer 6$887 CAD

Retailer 7$891 CAD

Retailer 12$997 CAD

Retailer 14$1,079 CAD

Retailer 1$1,571 CAD

Retailer 15$1,684 CAD

Retailer 9$1,722 CAD

Reve Diamonds$1,878 CAD

44 data points across 16 retailers

21 retailers$344 CAD to $1,878 CAD

Cheapest Retailer

$344 CAD

$246 USD

Retailer 2

$386 CAD

$276 USD

View

Final sale: no returns

Retailer 3

$400 CAD

$286 USD

View

Retailer 4

$428 CAD

$306 USD

View

Retailer 5

$428 CAD

$306 USD

View

Retailer 6

$491 CAD

£276 GBP

View

Price last confirmed 12 days ago

B+

Retailer 7

$577 CAD

$412 USD

View

Retailer 8

$735 CAD

ZAR 8,482 ZAR

View

Retailer 9

$810 CAD

£456 GBP

View

B+

Retailer 10

$841 CAD

$601 USD

View

B+

Retailer 11

$887 CAD

$634 USD

View

B+

Retailer 12

$891 CAD

$637 USD

View

B+

Retailer 13

$997 CAD

A$1,096 AUD

View

B+

Retailer 14

$1,079 CAD

$771 USD

View

B+

Retailer 15

$1,316 CAD

$940 USD

View

B+

Retailer 16

$1,374 CAD

$982 USD

View

Retailer 17

$1,447 CAD

$1,034 USD

View

Retailer 18

$1,571 CAD

A$1,727 AUD

View

Retailer 19

$1,684 CAD

$1,203 USD

View

Retailer 20

$1,722 CAD

£969 GBP

View

Most Expensive

Reve Diamonds

967C95F1A · Oct 28

$1,878 CAD

$1,342 USD

View

20 more retailers have this diamond

Prices start from $344 CADSave up to $1,534 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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1.59ct Heart

$344 CAD