Heart|Lab Grown|IGI

4.55ct H VVS2 Heart Lab Grown Diamond

ID • H/VVS2 • IGI LG836612636

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836612636

Diamond specifications and retailer prices

From $1,024 CAD

$733 USD

As of November 2, 2026

Save $5,236 CAD (84%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: $6,260 CAD at Brilliant Earth · As of November 2, 2026

View at Brilliant Earth

About this 4.55ct lab-grown heart diamond

This 4.55ct lab-grown heart sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836612636 or 836612636. Listed at 18 retailers as of November 2, 2026, with prices from $1,024 to $6,260, a $5,236 spread on the same certified stone. Brilliant Earth lists it at $6,260. 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

4.55

Carat

Color

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.6°

Pavilion angle37.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG836612636

Dimensions10.35 × 11.71 × 6.43 mm

L/W Ratio1.13

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 LG836612636

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: $6,260 CAD|Low: $982 CAD|High: $9,768 CAD|Avg: $2,706 CAD|-35.9%

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

Retailer 18

November 2, 2026

Retailer 17$1,024 CAD

Retailer 16$1,114 CAD

Retailer 8$1,147 CAD

Retailer 3$1,188 CAD

Retailer 4$1,188 CAD

Retailer 11$1,378 CAD

Retailer 14$1,432 CAD

Retailer 5$1,691 CAD

Retailer 9$1,924 CAD

Retailer 13$2,528 CAD

Retailer 12$2,544 CAD

Retailer 7$2,545 CAD

Retailer 2$2,591 CAD

Retailer 18$3,338 CAD

Retailer 10$3,974 CAD

Retailer 6$4,093 CAD

Retailer 15$4,669 CAD

Brilliant Earth$6,260 CAD

30 data points across 18 retailers

18 retailers$1,024 CAD to $6,260 CAD

Cheapest Retailer

$1,024 CAD

$733 USD

Retailer 2

$1,114 CAD

$797 USD

View

Retailer 3

$1,147 CAD

$821 USD

View

Final sale: no returns

Retailer 4

$1,188 CAD

$850 USD

View

Price last confirmed 16 days ago

Retailer 5

$1,188 CAD

$850 USD

View

Retailer 6

$1,378 CAD

£776 GBP

View

Retailer 7

$1,432 CAD

$1,025 USD

View

Retailer 8

$1,691 CAD

$1,210 USD

View

B+

Retailer 9

$1,924 CAD

$1,377 USD

View

B+

Retailer 10

$2,528 CAD

ZAR 29,220 ZAR

View

B+

Retailer 11

$2,544 CAD

A$2,801 AUD

View

B+

Retailer 12

$2,545 CAD

$1,821 USD

View

B+

Retailer 13

$2,591 CAD

$1,854 USD

View

Retailer 14

$3,338 CAD

$2,389 USD

View

Retailer 15

$3,974 CAD

SGD 3,843 SGD

View

Retailer 16

$4,093 CAD

$2,929 USD

View

Retailer 17

$4,669 CAD

£2,631 GBP

View

Most Expensive

Brilliant Earth

21621237A · Nov 2

$6,260 CAD

$4,480 USD

View

17 more retailers have this diamond

Prices start from $1,024 CADSave up to $5,236 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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4.55ct Heart

$1,024 CAD