Round|Lab Grown|IGI

1.88ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG812621962

Shape and cutting style on the report: Round brilliant

Certificate IGI LG812621962

Diamond specifications and retailer prices

From $560 CAD

$400 USD

As of October 28, 2026

Save $4,227 CAD (88%) vs most expensive(unlock to see where)

26 retailers carry this diamond

Most expensive: $4,787 CAD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 1.88ct lab-grown round diamond

This 1.88ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG812621962 or 812621962. Listed at 26 retailers as of October 28, 2026, with prices from $560 to $4,787, a $4,227 spread on the same certified stone. Brilliant Earth lists it at $4,787. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.88

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.8°

Pavilion angle40.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG812621962

Dimensions8.04 × 8.00 × 4.80 mm

L/W Ratio1.00

Girdle conditionFaceted

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 LG812621962

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28

Current: $4,787 CAD|Low: $129 CAD|High: $4,787 CAD|Avg: $1,680 CAD

Brilliant Earth

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

October 29, 2026

Retailer 7$560 CAD

Retailer 4$875 CAD

Retailer 15$875 CAD

Retailer 10$1,004 CAD

Retailer 9$1,013 CAD

Retailer 14$1,068 CAD

Retailer 2$1,113 CAD

Retailer 5$1,418 CAD

Retailer 12$1,443 CAD

Retailer 16$1,824 CAD

Retailer 3$1,829 CAD

Retailer 6$2,056 CAD

Retailer 13$2,160 CAD

Retailer 8$2,377 CAD

Retailer 11$2,442 CAD

Retailer 17$3,618 CAD

Brilliant Earth$4,787 CAD

36 data points across 17 retailers

26 retailers$560 CAD to $4,787 CAD

Retailer 1

$501 CAD

$358 USD

Price last confirmed 19 days ago

Retailer 2

$515 CAD

$368 USD

View

Price last confirmed 37 days ago

Retailer 3

$560 CAD

$400 USD

View

Final sale: no returns

Retailer 4

$598 CAD

$427 USD

View

Price last confirmed 37 days ago

Retailer 5

$621 CAD

$444 USD

View

Price last confirmed 27 days ago

Retailer 6

$621 CAD

$444 USD

View

Price last confirmed 17 days ago

Retailer 7

$631 CAD

$451 USD

View

Price last confirmed 35 days ago

Retailer 8

$631 CAD

$451 USD

View

Price last confirmed 48 days ago

Retailer 9

$875 CAD

$625 USD

View

Retailer 10

$875 CAD

$625 USD

View

Retailer 11

$1,004 CAD

€683 EUR

View

Retailer 12

$1,068 CAD

ZAR 12,330 ZAR

View

Retailer 13

$1,113 CAD

£626 GBP

View

Retailer 14

$1,418 CAD

$1,013 USD

View

Retailer 15

$1,443 CAD

A$1,586 AUD

View

B+

Retailer 16

$1,824 CAD

$1,303 USD

View

B+

Retailer 17

$1,829 CAD

$1,307 USD

View

Retailer 18

$1,999 CAD

$1,428 USD

View

Price last confirmed 22 days ago

Retailer 19

$2,055 CAD

$1,468 USD

View

Price last confirmed 38 days ago

B+

Retailer 20

$2,056 CAD

$1,469 USD

View

B+

Retailer 21

$2,160 CAD

$1,543 USD

View

B+

Retailer 22

$2,377 CAD

$1,698 USD

View

B+

Retailer 23

$2,442 CAD

£1,374 GBP

View

B+

Retailer 24

$3,618 CAD

$2,585 USD

View

B+

Retailer 25

$3,625 CAD

$2,590 USD

View

Most Expensive

Brilliant Earth

21017035A · Oct 29

$4,787 CAD

$3,420 USD

View

25 more retailers have this diamond

Prices start from $560 CADSave up to $4,227 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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