Heart|Lab Grown|IGI

6.59ct F VVS2 Heart Lab Grown Diamond

ID • F/VVS2 • IGI LG790648099

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG790648099

Diamond specifications and retailer prices

From $1,553 CAD

$1,112 USD

As of October 30, 2026

Save $8,630 CAD (85%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: $10,183 CAD at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 6.59ct lab-grown heart diamond

This 6.59ct 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 LG790648099 or 790648099. Listed at 22 retailers as of October 30, 2026, with prices from $1,553 to $10,183, a $8,630 spread on the same certified stone. Brilliant Earth lists it at $10,183. 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

6.59

Carat

Color

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.4°

Pavilion angle37.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG790648099

Dimensions13.21 × 11.76 × 7.36 mm

L/W Ratio1.12

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

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG790648099

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: $10,183 CAD|Low: $1,531 CAD|High: $10,183 CAD|Avg: $4,267 CAD

Brilliant Earth

Retailer 2

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Retailer 15

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Retailer 20

November 2, 2026

Retailer 8$1,553 CAD

Retailer 5$1,690 CAD

Retailer 16$1,802 CAD

Retailer 7$2,046 CAD

Retailer 9$2,092 CAD

Retailer 19$2,358 CAD

Retailer 4$2,577 CAD

Retailer 2$2,590 CAD

Retailer 15$3,237 CAD

Retailer 14$3,340 CAD

Retailer 3$3,378 CAD

Retailer 17$3,487 CAD

Retailer 6$4,399 CAD

Retailer 20$5,219 CAD

Retailer 18$5,821 CAD

Retailer 10$6,036 CAD

Retailer 12$6,302 CAD

Retailer 11$6,519 CAD

Retailer 13$7,431 CAD

Brilliant Earth$10,183 CAD

33 data points across 20 retailers

22 retailers$1,553 CAD to $10,183 CAD

Cheapest Retailer

$1,553 CAD

$1,112 USD

Retailer 2

$1,690 CAD

$1,210 USD

View

Retailer 3

$1,802 CAD

$1,290 USD

View

Retailer 4

$1,834 CAD

$1,313 USD

View

Price last confirmed 15 days ago

Retailer 5

$2,046 CAD

$1,465 USD

View

Retailer 6

$2,092 CAD

HK$11,700 HKD

View

Retailer 7

$2,358 CAD

$1,688 USD

View

B+

Retailer 8

$2,577 CAD

$1,845 USD

View

Retailer 9

$2,590 CAD

£1,460 GBP

View

Retailer 10

$3,237 CAD

$2,317 USD

View

B+

Retailer 11

$3,340 CAD

A$3,678 AUD

View

B+

Retailer 12

$3,378 CAD

$2,418 USD

View

B+

Retailer 13

$3,487 CAD

ZAR 40,329 ZAR

View

B+

Retailer 14

$4,399 CAD

$3,149 USD

View

B+

Retailer 15

$5,219 CAD

$3,736 USD

View

B+

Retailer 16

$5,332 CAD

$3,817 USD

View

B+

Retailer 17

$5,821 CAD

£3,281 GBP

View

B+

Retailer 18

$6,036 CAD

SGD 5,839 SGD

View

B+

Retailer 19

$6,302 CAD

$4,512 USD

View

Retailer 20

$6,519 CAD

$4,667 USD

View

Retailer 21

$7,431 CAD

A$8,184 AUD

View

Most Expensive

Brilliant Earth

18787117A · Oct 31

$10,183 CAD

$7,290 USD

View

21 more retailers have this diamond

Prices start from $1,553 CADSave up to $8,630 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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