Heart|Lab Grown|IGI

0.66ct F VS1 Heart Lab Grown Diamond

EX • F/VS1 • IGI LG783670155

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG783670155

Diamond specifications and retailer prices

From $207 CAD

$148 USD

As of November 2, 2026

Save $989 CAD (83%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: $1,196 CAD at MOH London · As of November 2, 2026

View at MOH London

About this 0.66ct lab-grown heart diamond

This 0.66ct lab-grown heart sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG783670155 or 783670155. Listed at 15 retailers as of November 2, 2026, with prices from $207 to $1,196, a $989 spread on the same certified stone. MOH London lists it at $1,196. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.66

Carat

Color

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.5°

Pavilion angle39.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG783670155

Dimensions5.33 × 6.08 × 3.48 mm

L/W Ratio1.14

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG783670155

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: Nov 2

Current: $1,196 CAD|Low: $207 CAD|High: $1,455 CAD|Avg: $632 CAD|-16.9%

MOH London

Retailer 2

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Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

Retailer 15

November 2, 2026

Retailer 13$207 CAD

Retailer 8$239 CAD

Retailer 4$256 CAD

Retailer 7$307 CAD

Retailer 3$340 CAD

Retailer 2$443 CAD

Retailer 10$465 CAD

Retailer 14$471 CAD

Retailer 15$557 CAD

Retailer 9$651 CAD

Retailer 12$682 CAD

Retailer 6$822 CAD

Retailer 11$868 CAD

Retailer 5$900 CAD

MOH London$1,196 CAD

46 data points across 15 retailers

15 retailers$207 CAD to $1,196 CAD

Cheapest Retailer

$207 CAD

$148 USD

Retailer 2

$239 CAD

$171 USD

View

Retailer 3

$256 CAD

$183 USD

View

Retailer 4

$307 CAD

$220 USD

View

Price last confirmed 8 days ago

Retailer 5

$340 CAD

$243 USD

View

B+

Retailer 6

$443 CAD

£249 GBP

View

B+

Retailer 7

$465 CAD

ZAR 5,373 ZAR

View

B+

Retailer 8

$471 CAD

$337 USD

View

Retailer 9

$557 CAD

£314 GBP

View

B+

Retailer 10

$651 CAD

A$717 AUD

View

Retailer 11

$682 CAD

$488 USD

View

Retailer 12

$822 CAD

$588 USD

View

Retailer 13

$868 CAD

$621 USD

View

Retailer 14

$900 CAD

$644 USD

View

Most Expensive

MOH London

LG783670155 · Nov 2

$1,196 CAD

£674 GBP

View

14 more retailers have this diamond

Prices start from $207 CADSave up to $989 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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