Heart|Lab Grown|IGI

6.61ct F VVS2 Heart Lab Grown Diamond

ID • F/VVS2 • IGI LG823635075

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG823635075

Diamond specifications and retailer prices

From $1,670 CAD

$1,195 USD

As of November 2, 2026

Save $8,559 CAD (84%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: $10,229 CAD at Brilliant Earth · As of November 2, 2026

View at Brilliant Earth

About this 6.61ct lab-grown heart diamond

This 6.61ct lab-grown heart sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823635075 or 823635075. Listed at 18 retailers as of November 2, 2026, with prices from $1,670 to $10,229, a $8,559 spread on the same certified stone. Brilliant Earth lists it at $10,229. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

6.61

Carat

Color

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle32.7°

Pavilion angle38°

OriginLab Grown

Grading LabIGI

CertificateIGI LG823635075

Dimensions12.67 × 10.98 × 7.61 mm

L/W Ratio1.15

Girdle conditionFaceted

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

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG823635075

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 2

Current: $10,229 CAD|Low: $1,603 CAD|High: $19,298 CAD|Avg: $4,616 CAD|-47.0%

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

November 2, 2026

Retailer 10$1,670 CAD

Retailer 11$1,937 CAD

Retailer 2$2,005 CAD

Retailer 8$2,180 CAD

Retailer 4$2,788 CAD

Retailer 3$3,073 CAD

Retailer 6$3,590 CAD

Retailer 7$3,749 CAD

Retailer 9$5,365 CAD

Retailer 5$6,226 CAD

Brilliant Earth$10,229 CAD

36 data points across 11 retailers

18 retailers$1,670 CAD to $10,229 CAD

Cheapest Retailer

$1,670 CAD

$1,195 USD

Retailer 2

$1,817 CAD

$1,300 USD

View

Retailer 3

$1,937 CAD

$1,386 USD

View

Retailer 4

$1,937 CAD

$1,386 USD

View

Price last confirmed 21 days ago

Retailer 5

$2,005 CAD

£1,130 GBP

View

Retailer 6

$2,180 CAD

$1,560 USD

View

Retailer 7

$2,788 CAD

£1,571 GBP

View

Retailer 8

$3,073 CAD

$2,199 USD

View

B+

Retailer 9

$3,590 CAD

A$3,952 AUD

View

B+

Retailer 10

$3,632 CAD

$2,599 USD

View

B+

Retailer 11

$3,711 CAD

$2,656 USD

View

B+

Retailer 12

$3,749 CAD

ZAR 43,342 ZAR

View

B+

Retailer 13

$4,463 CAD

$3,194 USD

View

B+

Retailer 14

$5,365 CAD

$3,839 USD

View

B+

Retailer 15

$6,226 CAD

£3,508 GBP

View

Retailer 16

$6,486 CAD

SGD 6,272 SGD

View

Retailer 17

$6,789 CAD

$4,858 USD

View

Most Expensive

Brilliant Earth

20931030A · Nov 2

$10,229 CAD

$7,320 USD

View

17 more retailers have this diamond

Prices start from $1,670 CADSave up to $8,559 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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6.61ct Heart

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