Asscher|Lab Grown|IGI

1.09ct H VS1 Asscher Lab Grown Diamond

ID • H/VS1 • IGI LG589399510

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG589399510

Diamond specifications and retailer prices

From $352 CAD

$252 USD

As of November 1, 2026

Save $1,430 CAD (80%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: $1,782 CAD at Reve Diamonds · As of November 1, 2026

View at Reve Diamonds

About this 1.09ct lab-grown asscher diamond

This 1.09ct lab-grown asscher sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG589399510 or 589399510. Listed at 17 retailers as of November 1, 2026, with prices from $352 to $1,782, a $1,430 spread on the same certified stone. Reve Diamonds lists it at $1,782. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09

Carat

Color

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle38.8°

Pavilion angle39.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG589399510

Dimensions5.50 × 5.47 × 3.79 mm

L/W Ratio1.01

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG589399510

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: Nov 1

Current: $956 CAD|Low: $352 CAD|High: $1,782 CAD|Avg: $877 CAD|+2.1%

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

Reve Diamonds

November 2, 2026

Retailer 5$352 CAD

Retailer 2$391 CAD

Retailer 8$489 CAD

Retailer 13$551 CAD

Retailer 12$654 CAD

Retailer 3$664 CAD

Retailer 9$675 CAD

Retailer 6$696 CAD

Retailer 14$786 CAD

Retailer 4$826 CAD

Retailer 1$956 CAD

Retailer 7$1,034 CAD

Retailer 11$1,048 CAD

Retailer 10$1,565 CAD

Reve Diamonds$1,782 CAD

31 data points across 15 retailers

17 retailers$352 CAD to $1,782 CAD

Cheapest Retailer

$352 CAD

$252 USD

Final sale: no returns

Retailer 2

$391 CAD

$280 USD

View

Price last confirmed 17 days ago

Retailer 3

$489 CAD

£276 GBP

View

Retailer 4

$551 CAD

$394 USD

View

Retailer 5

$654 CAD

€446 EUR

View

Retailer 6

$664 CAD

$475 USD

View

Retailer 7

$675 CAD

ZAR 7,799 ZAR

View

Retailer 8

$696 CAD

$498 USD

View

Price last confirmed 43 days ago

Retailer 9

$786 CAD

£443 GBP

View

Price last confirmed 17 days ago

B+

Retailer 10

$826 CAD

$591 USD

View

B+

Retailer 11

$956 CAD

A$1,052 AUD

View

B+

Retailer 12

$1,010 CAD

£569 GBP

View

B+

Retailer 13

$1,034 CAD

$740 USD

View

B+

Retailer 14

$1,048 CAD

$750 USD

View

Retailer 15

$1,330 CAD

$951 USD

View

Retailer 16

$1,565 CAD

£882 GBP

View

Most Expensive

Reve Diamonds

4244630C0 · Nov 1

$1,782 CAD

$1,275 USD

View

16 more retailers have this diamond

Prices start from $352 CADSave up to $1,430 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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1.09ct Asscher

$352 CAD