Heart|Lab Grown|IGI

0.91ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG780678947

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG780678947

Diamond specifications and retailer prices

From $230 CAD

$165 USD

As of October 30, 2026

Save $1,116 CAD (83%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: $1,347 CAD at MOH London · As of October 29, 2026

View at MOH London

About this 0.91ct lab-grown heart diamond

This 0.91ct lab-grown heart sits in the just-under-one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG780678947 or 780678947. Listed at 15 retailers as of October 29, 2026, with prices from $230 to $1,347, a $1,116 spread on the same certified stone. MOH London lists it at $1,347. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91

Carat

Color

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishVery Good

SymmetryVery Good

FluorescenceNone

Crown angle35.8°

Pavilion angle38.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG780678947

Dimensions7.02 × 5.96 × 3.67 mm

L/W Ratio1.18

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

PolishVery Good

SymmetryVery Good

FluorescenceNone

CertificateIGI LG780678947

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 30

Current: $1,347 CAD|Low: $222 CAD|High: $1,355 CAD|Avg: $560 CAD|+0.5%

MOH London

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

October 30, 2026

Retailer 2$230 CAD

Retailer 13$258 CAD

Retailer 9$268 CAD

Retailer 4$286 CAD

Retailer 7$286 CAD

Retailer 11$361 CAD

Retailer 6$508 CAD

Retailer 3$514 CAD

Retailer 10$518 CAD

Retailer 5$724 CAD

Retailer 8$921 CAD

Retailer 12$974 CAD

MOH London$1,347 CAD

43 data points across 13 retailers

15 retailers$230 CAD to $1,347 CAD

Cheapest Retailer

$230 CAD

$165 USD

Retailer 2

$258 CAD

$185 USD

View

Final sale: no returns

Retailer 3

$268 CAD

$192 USD

View

Retailer 4

$286 CAD

$205 USD

View

Retailer 5

$286 CAD

$205 USD

View

Retailer 6

$361 CAD

£203 GBP

View

Price last confirmed 13 days ago

Retailer 7

$508 CAD

£286 GBP

View

B+

Retailer 8

$514 CAD

$368 USD

View

B+

Retailer 9

$515 CAD

$369 USD

View

Retailer 10

$518 CAD

ZAR 5,989 ZAR

View

B+

Retailer 11

$724 CAD

$518 USD

View

Retailer 12

$921 CAD

$659 USD

View

Retailer 13

$974 CAD

$697 USD

View

Retailer 14

$998 CAD

$714 USD

View

Most Expensive

MOH London

LG780678947 · Oct 29

$1,347 CAD

£759 GBP

View

14 more retailers have this diamond

Prices start from $230 CADSave up to $1,116 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.

Similar diamonds

0.91ct Heart

$230 CAD