Heart|Lab Grown|IGI

1.59ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG631409932

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG631409932

Diamond specifications and retailer prices

From $454 CAD

$323 USD

As of October 27, 2026

Save $3,578 CAD (89%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: $4,031 CAD at Do Amore Diamonds · As of October 29, 2026

View at Do Amore 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG631409932 or 631409932. Listed at 22 retailers as of October 27, 2026, with prices from $454 to $4,031, a $3,578 spread on the same certified stone. Do Amore Diamonds lists it at $4,031. 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 angle35.6°

Pavilion angle39.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG631409932

Dimensions8.18 × 8.18 × 7.28 mm

L/W Ratio1.00

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 LG631409932

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: $4,031 CAD|Low: $435 CAD|High: $4,031 CAD|Avg: $1,256 CAD

Do Amore Diamonds

Retailer 2

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October 29, 2026

Retailer 5$454 CAD

Retailer 3$507 CAD

Retailer 9$527 CAD

Retailer 6$563 CAD

Retailer 10$563 CAD

Retailer 17$695 CAD

Retailer 12$750 CAD

Retailer 20$780 CAD

Retailer 11$1,034 CAD

Retailer 14$1,048 CAD

Retailer 15$1,068 CAD

Retailer 16$1,113 CAD

Retailer 13$1,443 CAD

Retailer 18$1,652 CAD

Retailer 7$1,677 CAD

Retailer 8$1,997 CAD

Retailer 19$2,163 CAD

Retailer 4$2,222 CAD

Retailer 2$2,442 CAD

Do Amore Diamonds$4,031 CAD

43 data points across 20 retailers

22 retailers$454 CAD to $4,031 CAD

Cheapest Retailer

$454 CAD

$323 USD

Retailer 2

$507 CAD

$361 USD

View

Final sale: no returns

Retailer 3

$527 CAD

$375 USD

View

Retailer 4

$563 CAD

$401 USD

View

Retailer 5

$563 CAD

$401 USD

View

Retailer 6

$649 CAD

$462 USD

View

Retailer 7

$695 CAD

£390 GBP

View

Price last confirmed 12 days ago

Retailer 8

$750 CAD

$534 USD

View

Retailer 9

$780 CAD

$555 USD

View

B+

Retailer 10

$1,034 CAD

$736 USD

View

B+

Retailer 11

$1,048 CAD

A$1,148 AUD

View

B+

Retailer 12

$1,068 CAD

ZAR 12,283 ZAR

View

B+

Retailer 13

$1,113 CAD

£624 GBP

View

B+

Retailer 14

$1,443 CAD

A$1,580 AUD

View

Retailer 15

$1,652 CAD

$1,176 USD

View

Retailer 16

$1,677 CAD

A$1,837 AUD

View

Price last confirmed 24 days ago

Retailer 17

$1,997 CAD

$1,422 USD

View

Retailer 18

$2,163 CAD

$1,540 USD

View

Retailer 19

$2,220 CAD

$1,580 USD

View

Retailer 20

$2,222 CAD

$1,582 USD

View

Retailer 21

$2,442 CAD

£1,369 GBP

View

Most Expensive

Do Amore Diamonds

27-08A280BF5 · Oct 29

$4,031 CAD

$2,870 USD

View

21 more retailers have this diamond

Prices start from $454 CADSave up to $3,578 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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