Radiant|Lab Grown|IGI

1.56ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG628488183

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG628488183

Diamond specifications and retailer prices

From $312 CAD

$223 USD

As of October 27, 2026

Save $2,683 CAD (90%) vs most expensive(unlock to see where)

30 retailers carry this diamond

Most expensive: $2,995 CAD at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 1.56ct lab-grown radiant diamond

This 1.56ct lab-grown radiant 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 LG628488183 or 628488183. Listed at 30 retailers as of October 27, 2026, with prices from $312 to $2,995, a $2,683 spread on the same certified stone. Do Amore Diamonds lists it at $2,995. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56

Carat

Color

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle42.1°

Pavilion angle33.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG628488183

Dimensions5.81 × 5.81 × 3.83 mm

L/W Ratio1.00

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG628488183

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: $2,995 CAD|Low: $312 CAD|High: $2,995 CAD|Avg: $1,214 CAD

Do Amore Diamonds

Retailer 2

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Retailer 20

October 29, 2026

Retailer 3$312 CAD

Retailer 19$364 CAD

Retailer 10$591 CAD

Retailer 6$596 CAD

Retailer 4$605 CAD

Retailer 18$711 CAD

Retailer 14$735 CAD

Retailer 9$745 CAD

Retailer 2$810 CAD

Retailer 8$941 CAD

Retailer 20$1,251 CAD

Retailer 13$1,421 CAD

Retailer 16$1,498 CAD

Retailer 7$1,577 CAD

Retailer 11$1,615 CAD

Retailer 15$1,717 CAD

Retailer 12$1,734 CAD

Retailer 5$1,774 CAD

Retailer 17$2,365 CAD

Do Amore Diamonds$2,995 CAD

42 data points across 20 retailers

30 retailers$312 CAD to $2,995 CAD

Cheapest Retailer

$312 CAD

$223 USD

Retailer 2

$312 CAD

$223 USD

View

Price last confirmed 22 days ago

Retailer 3

$333 CAD

$238 USD

View

Price last confirmed 30 days ago

Retailer 4

$364 CAD

$260 USD

View

Final sale: no returns

Retailer 5

$386 CAD

$276 USD

View

Price last confirmed 32 days ago

Retailer 6

$388 CAD

$277 USD

View

Price last confirmed 27 days ago

Retailer 7

$409 CAD

$292 USD

View

Price last confirmed 31 days ago

Retailer 8

$591 CAD

HK$3,300 HKD

View

Retailer 9

$596 CAD

$426 USD

View

B+

Retailer 10

$605 CAD

$432 USD

View

Retailer 11

$711 CAD

€484 EUR

View

Retailer 12

$735 CAD

ZAR 8,486 ZAR

View

Retailer 13

$745 CAD

$532 USD

View

Retailer 14

$793 CAD

£446 GBP

View

Price last confirmed 15 days ago

Retailer 15

$810 CAD

£456 GBP

View

B+

Retailer 16

$941 CAD

$673 USD

View

B+

Retailer 17

$1,251 CAD

$894 USD

View

Retailer 18

$1,348 CAD

£758 GBP

View

Retailer 19

$1,376 CAD

$983 USD

View

Retailer 20

$1,376 CAD

$983 USD

View

Price last confirmed 20 days ago

B+

Retailer 21

$1,421 CAD

A$1,562 AUD

View

Retailer 22

$1,467 CAD

$1,048 USD

View

Price last confirmed 29 days ago

Retailer 23

$1,498 CAD

$1,070 USD

View

Price last confirmed 11 days ago

Retailer 24

$1,577 CAD

$1,127 USD

View

Retailer 25

$1,615 CAD

$1,154 USD

View

Retailer 26

$1,717 CAD

£966 GBP

View

Retailer 27

$1,734 CAD

SGD 1,674 SGD

View

Retailer 28

$1,774 CAD

$1,268 USD

View

Retailer 29

$2,365 CAD

$1,690 USD

View

Most Expensive

Do Amore Diamonds

27-1BD0A84AC · Oct 29

$2,995 CAD

$2,140 USD

View

29 more retailers have this diamond

Prices start from $312 CADSave up to $2,683 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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